id	sid	tid	token	lemma	pos
fbem-10517	1	1	frontiers	frontier	NOUN
fbem-10517	1	2	in	in	ADP
fbem-10517	1	3	business	business	NOUN
fbem-10517	1	4	,	,	PUNCT
fbem-10517	1	5	economics	economic	NOUN
fbem-10517	1	6	and	and	CCONJ
fbem-10517	1	7	management	management	NOUN
fbem-10517	1	8	issn	issn	PROPN
fbem-10517	1	9	:	:	PUNCT
fbem-10517	1	10	2766	2766	NUM
fbem-10517	1	11	-	-	PUNCT
fbem-10517	1	12	824x	824x	NUM
fbem-10517	1	13	|	|	ADJ
fbem-10517	1	14	vol	vol	NOUN
fbem-10517	1	15	.	.	PROPN
fbem-10517	2	1	10	10	NUM
fbem-10517	2	2	,	,	PUNCT
fbem-10517	2	3	no	no	INTJ
fbem-10517	2	4	.	.	NOUN
fbem-10517	2	5	2	2	NUM
fbem-10517	2	6	,	,	PUNCT
fbem-10517	2	7	2023	2023	NUM
fbem-10517	2	8	14	14	NUM
fbem-10517	2	9	the	the	DET
fbem-10517	2	10	collaborative	collaborative	ADJ
fbem-10517	2	11	optimization	optimization	NOUN
fbem-10517	2	12	of	of	ADP
fbem-10517	2	13	order	order	NOUN
fbem-10517	2	14	batching	batch	VERB
fbem-10517	2	15	and	and	CCONJ
fbem-10517	2	16	sequencing	sequence	VERB
fbem-10517	2	17	for	for	ADP
fbem-10517	2	18	online	online	ADJ
fbem-10517	2	19	supermarkets	supermarket	NOUN
fbem-10517	2	20	with	with	ADP
fbem-10517	2	21	parallel	parallel	ADJ
fbem-10517	2	22	picking	picking	NOUN
fbem-10517	2	23	strategy	strategy	NOUN
fbem-10517	2	24	consumption	consumption	NOUN
fbem-10517	2	25	jiahui	jiahui	PROPN
fbem-10517	2	26	ni	ni	PROPN
fbem-10517	2	27	school	school	PROPN
fbem-10517	2	28	of	of	ADP
fbem-10517	2	29	management	management	NOUN
fbem-10517	2	30	,	,	PUNCT
fbem-10517	2	31	shanghai	shanghai	PROPN
fbem-10517	2	32	university	university	PROPN
fbem-10517	2	33	,	,	PUNCT
fbem-10517	2	34	shanghai	shanghai	PROPN
fbem-10517	2	35	200444	200444	NUM
fbem-10517	2	36	,	,	PUNCT
fbem-10517	2	37	china	china	PROPN
fbem-10517	2	38	abstract	abstract	NOUN
fbem-10517	2	39	:	:	PUNCT
fbem-10517	2	40	in	in	ADP
fbem-10517	2	41	the	the	DET
fbem-10517	2	42	face	face	NOUN
fbem-10517	2	43	of	of	ADP
fbem-10517	2	44	the	the	DET
fbem-10517	2	45	diversity	diversity	NOUN
fbem-10517	2	46	and	and	CCONJ
fbem-10517	2	47	complexity	complexity	NOUN
fbem-10517	2	48	of	of	ADP
fbem-10517	2	49	online	online	ADJ
fbem-10517	2	50	orders	order	NOUN
fbem-10517	2	51	,	,	PUNCT
fbem-10517	2	52	online	online	ADJ
fbem-10517	2	53	supermarkets	supermarket	NOUN
fbem-10517	2	54	need	need	VERB
fbem-10517	2	55	to	to	PART
fbem-10517	2	56	improve	improve	VERB
fbem-10517	2	57	their	their	PRON
fbem-10517	2	58	sorting	sort	VERB
fbem-10517	2	59	efficiency	efficiency	NOUN
fbem-10517	2	60	to	to	PART
fbem-10517	2	61	meet	meet	VERB
fbem-10517	2	62	increasing	increase	VERB
fbem-10517	2	63	customer	customer	NOUN
fbem-10517	2	64	demands	demand	NOUN
fbem-10517	2	65	.	.	PUNCT
fbem-10517	3	1	order	order	NOUN
fbem-10517	3	2	batching	batch	VERB
fbem-10517	3	3	and	and	CCONJ
fbem-10517	3	4	parallel	parallel	ADJ
fbem-10517	3	5	picking	picking	NOUN
fbem-10517	3	6	are	be	AUX
fbem-10517	3	7	two	two	NUM
fbem-10517	3	8	key	key	ADJ
fbem-10517	3	9	measures	measure	NOUN
fbem-10517	3	10	to	to	PART
fbem-10517	3	11	improve	improve	VERB
fbem-10517	3	12	the	the	DET
fbem-10517	3	13	efficiency	efficiency	NOUN
fbem-10517	3	14	of	of	ADP
fbem-10517	3	15	order	order	NOUN
fbem-10517	3	16	picking	picking	NOUN
fbem-10517	3	17	,	,	PUNCT
fbem-10517	3	18	which	which	PRON
fbem-10517	3	19	have	have	AUX
fbem-10517	3	20	been	be	AUX
fbem-10517	3	21	widely	widely	ADV
fbem-10517	3	22	applied	apply	VERB
fbem-10517	3	23	in	in	ADP
fbem-10517	3	24	practice	practice	NOUN
fbem-10517	3	25	.	.	PUNCT
fbem-10517	4	1	order	order	NOUN
fbem-10517	4	2	batching	batch	VERB
fbem-10517	4	3	involves	involve	NOUN
fbem-10517	4	4	combining	combine	VERB
fbem-10517	4	5	multiple	multiple	ADJ
fbem-10517	4	6	orders	order	NOUN
fbem-10517	4	7	into	into	ADP
fbem-10517	4	8	one	one	NUM
fbem-10517	4	9	batch	batch	NOUN
fbem-10517	4	10	for	for	ADP
fbem-10517	4	11	picking	picking	NOUN
fbem-10517	4	12	,	,	PUNCT
fbem-10517	4	13	inspection	inspection	NOUN
fbem-10517	4	14	,	,	PUNCT
fbem-10517	4	15	and	and	CCONJ
fbem-10517	4	16	packaging	packaging	NOUN
fbem-10517	4	17	.	.	PUNCT
fbem-10517	5	1	parallel	parallel	ADJ
fbem-10517	5	2	picking	picking	NOUN
fbem-10517	5	3	involves	involve	VERB
fbem-10517	5	4	picking	pick	VERB
fbem-10517	5	5	items	item	NOUN
fbem-10517	5	6	simultaneously	simultaneously	ADV
fbem-10517	5	7	in	in	ADP
fbem-10517	5	8	multiple	multiple	ADJ
fbem-10517	5	9	picking	picking	NOUN
fbem-10517	5	10	areas	area	NOUN
fbem-10517	5	11	.	.	PUNCT
fbem-10517	6	1	this	this	DET
fbem-10517	6	2	research	research	NOUN
fbem-10517	6	3	investigates	investigate	VERB
fbem-10517	6	4	the	the	DET
fbem-10517	6	5	collaborative	collaborative	ADJ
fbem-10517	6	6	optimization	optimization	NOUN
fbem-10517	6	7	problem	problem	NOUN
fbem-10517	6	8	of	of	ADP
fbem-10517	6	9	batching	batch	VERB
fbem-10517	6	10	and	and	CCONJ
fbem-10517	6	11	sequencing	sequence	VERB
fbem-10517	6	12	online	online	ADJ
fbem-10517	6	13	supermarket	supermarket	NOUN
fbem-10517	6	14	orders	order	NOUN
fbem-10517	6	15	under	under	ADP
fbem-10517	6	16	the	the	DET
fbem-10517	6	17	parallel	parallel	ADJ
fbem-10517	6	18	picking	picking	NOUN
fbem-10517	6	19	strategy	strategy	NOUN
fbem-10517	6	20	,	,	PUNCT
fbem-10517	6	21	aiming	aim	VERB
fbem-10517	6	22	to	to	PART
fbem-10517	6	23	reduce	reduce	VERB
fbem-10517	6	24	the	the	DET
fbem-10517	6	25	waiting	waiting	NOUN
fbem-10517	6	26	time	time	NOUN
fbem-10517	6	27	between	between	ADP
fbem-10517	6	28	processes	process	NOUN
fbem-10517	6	29	and	and	CCONJ
fbem-10517	6	30	improve	improve	VERB
fbem-10517	6	31	the	the	DET
fbem-10517	6	32	overall	overall	ADJ
fbem-10517	6	33	sorting	sort	VERB
fbem-10517	6	34	efficiency	efficiency	NOUN
fbem-10517	6	35	.	.	PUNCT
fbem-10517	7	1	the	the	DET
fbem-10517	7	2	research	research	NOUN
fbem-10517	7	3	provides	provide	VERB
fbem-10517	7	4	an	an	DET
fbem-10517	7	5	effective	effective	ADJ
fbem-10517	7	6	scientific	scientific	ADJ
fbem-10517	7	7	method	method	NOUN
fbem-10517	7	8	for	for	ADP
fbem-10517	7	9	large	large	ADJ
fbem-10517	7	10	-	-	PUNCT
fbem-10517	7	11	scale	scale	NOUN
fbem-10517	7	12	online	online	ADJ
fbem-10517	7	13	supermarket	supermarket	NOUN
fbem-10517	7	14	order	order	NOUN
fbem-10517	7	15	picking	pick	VERB
fbem-10517	7	16	problems	problem	NOUN
fbem-10517	7	17	,	,	PUNCT
fbem-10517	7	18	which	which	PRON
fbem-10517	7	19	can	can	AUX
fbem-10517	7	20	enhance	enhance	VERB
fbem-10517	7	21	customer	customer	NOUN
fbem-10517	7	22	satisfaction	satisfaction	NOUN
fbem-10517	7	23	through	through	ADP
fbem-10517	7	24	the	the	DET
fbem-10517	7	25	improvement	improvement	NOUN
fbem-10517	7	26	of	of	ADP
fbem-10517	7	27	service	service	NOUN
fbem-10517	7	28	efficiency	efficiency	NOUN
fbem-10517	7	29	and	and	CCONJ
fbem-10517	7	30	further	far	ADV
fbem-10517	7	31	strengthen	strengthen	VERB
fbem-10517	7	32	the	the	DET
fbem-10517	7	33	competitiveness	competitiveness	NOUN
fbem-10517	7	34	of	of	ADP
fbem-10517	7	35	online	online	ADJ
fbem-10517	7	36	supermarkets	supermarket	NOUN
fbem-10517	7	37	.	.	PUNCT
fbem-10517	8	1	keywords	keyword	NOUN
fbem-10517	8	2	:	:	PUNCT
fbem-10517	8	3	online	online	ADJ
fbem-10517	8	4	supermarket	supermarket	NOUN
fbem-10517	8	5	,	,	PUNCT
fbem-10517	8	6	parallel	parallel	ADJ
fbem-10517	8	7	picking	picking	NOUN
fbem-10517	8	8	strategy	strategy	NOUN
fbem-10517	8	9	,	,	PUNCT
fbem-10517	8	10	batching	batch	VERB
fbem-10517	8	11	and	and	CCONJ
fbem-10517	8	12	sequencing	sequence	VERB
fbem-10517	8	13	,	,	PUNCT
fbem-10517	8	14	improved	improve	VERB
fbem-10517	8	15	simulated	simulated	ADJ
fbem-10517	8	16	annealing	annealing	NOUN
fbem-10517	8	17	,	,	PUNCT
fbem-10517	8	18	collaborative	collaborative	ADJ
fbem-10517	8	19	optimization	optimization	NOUN
fbem-10517	8	20	.	.	PUNCT
fbem-10517	9	1	1	1	X
fbem-10517	9	2	.	.	X
fbem-10517	9	3	background	background	NOUN
fbem-10517	9	4	of	of	ADP
fbem-10517	9	5	the	the	DET
fbem-10517	9	6	study	study	NOUN
fbem-10517	9	7	in	in	ADP
fbem-10517	9	8	2022	2022	NUM
fbem-10517	9	9	,	,	PUNCT
fbem-10517	9	10	the	the	DET
fbem-10517	9	11	state	state	NOUN
fbem-10517	9	12	council	council	PROPN
fbem-10517	9	13	of	of	ADP
fbem-10517	9	14	china	china	PROPN
fbem-10517	9	15	promulgated	promulgate	VERB
fbem-10517	9	16	the	the	DET
fbem-10517	9	17	"	"	PUNCT
fbem-10517	9	18	14th	14th	ADJ
fbem-10517	9	19	five	five	NUM
fbem-10517	9	20	-	-	PUNCT
fbem-10517	9	21	year	year	NOUN
fbem-10517	9	22	plan	plan	NOUN
fbem-10517	9	23	for	for	ADP
fbem-10517	9	24	digital	digital	ADJ
fbem-10517	9	25	economy	economy	NOUN
fbem-10517	9	26	development	development	NOUN
fbem-10517	9	27	"	"	PUNCT
fbem-10517	9	28	,	,	PUNCT
fbem-10517	9	29	which	which	PRON
fbem-10517	9	30	focuses	focus	VERB
fbem-10517	9	31	on	on	ADP
fbem-10517	9	32	the	the	DET
fbem-10517	9	33	deep	deep	ADJ
fbem-10517	9	34	integration	integration	NOUN
fbem-10517	9	35	of	of	ADP
fbem-10517	9	36	digital	digital	ADJ
fbem-10517	9	37	technology	technology	NOUN
fbem-10517	9	38	and	and	CCONJ
fbem-10517	9	39	the	the	DET
fbem-10517	9	40	real	real	ADJ
fbem-10517	9	41	economy	economy	NOUN
fbem-10517	9	42	,	,	PUNCT
fbem-10517	9	43	aiming	aim	VERB
fbem-10517	9	44	to	to	PART
fbem-10517	9	45	promote	promote	VERB
fbem-10517	9	46	the	the	DET
fbem-10517	9	47	collaboration	collaboration	NOUN
fbem-10517	9	48	and	and	CCONJ
fbem-10517	9	49	integration	integration	NOUN
fbem-10517	9	50	of	of	ADP
fbem-10517	9	51	online	online	ADJ
fbem-10517	9	52	retail	retail	ADJ
fbem-10517	9	53	and	and	CCONJ
fbem-10517	9	54	traditional	traditional	ADJ
fbem-10517	9	55	physical	physical	ADJ
fbem-10517	9	56	retail	retail	NOUN
fbem-10517	9	57	by	by	ADP
fbem-10517	9	58	enabling	enable	VERB
fbem-10517	9	59	the	the	DET
fbem-10517	9	60	transformation	transformation	NOUN
fbem-10517	9	61	and	and	CCONJ
fbem-10517	9	62	upgrading	upgrading	NOUN
fbem-10517	9	63	of	of	ADP
fbem-10517	9	64	traditional	traditional	ADJ
fbem-10517	9	65	industries	industry	NOUN
fbem-10517	9	66	,	,	PUNCT
fbem-10517	9	67	cultivating	cultivate	VERB
fbem-10517	9	68	new	new	ADJ
fbem-10517	9	69	industries	industry	NOUN
fbem-10517	9	70	,	,	PUNCT
fbem-10517	9	71	new	new	ADJ
fbem-10517	9	72	formats	format	NOUN
fbem-10517	9	73	and	and	CCONJ
fbem-10517	9	74	new	new	ADJ
fbem-10517	9	75	models	model	NOUN
fbem-10517	9	76	,	,	PUNCT
fbem-10517	9	77	and	and	CCONJ
fbem-10517	9	78	further	far	ADV
fbem-10517	9	79	promoting	promote	VERB
fbem-10517	9	80	the	the	DET
fbem-10517	9	81	development	development	NOUN
fbem-10517	9	82	of	of	ADP
fbem-10517	9	83	online	online	ADJ
fbem-10517	9	84	retail	retail	NOUN
fbem-10517	9	85	.	.	PUNCT
fbem-10517	10	1	at	at	ADP
fbem-10517	10	2	the	the	DET
fbem-10517	10	3	same	same	ADJ
fbem-10517	10	4	time	time	NOUN
fbem-10517	10	5	,	,	PUNCT
fbem-10517	10	6	with	with	ADP
fbem-10517	10	7	the	the	DET
fbem-10517	10	8	rapid	rapid	ADJ
fbem-10517	10	9	development	development	NOUN
fbem-10517	10	10	and	and	CCONJ
fbem-10517	10	11	wide	wide	ADJ
fbem-10517	10	12	application	application	NOUN
fbem-10517	10	13	of	of	ADP
fbem-10517	10	14	mobile	mobile	ADJ
fbem-10517	10	15	internet	internet	NOUN
fbem-10517	10	16	,	,	PUNCT
fbem-10517	10	17	more	more	ADJ
fbem-10517	10	18	and	and	CCONJ
fbem-10517	10	19	more	more	ADJ
fbem-10517	10	20	consumers	consumer	NOUN
fbem-10517	10	21	begin	begin	VERB
fbem-10517	10	22	to	to	PART
fbem-10517	10	23	buy	buy	VERB
fbem-10517	10	24	goods	good	NOUN
fbem-10517	10	25	through	through	ADP
fbem-10517	10	26	the	the	DET
fbem-10517	10	27	internet	internet	NOUN
fbem-10517	10	28	,	,	PUNCT
fbem-10517	10	29	and	and	CCONJ
fbem-10517	10	30	consumers	consumer	NOUN
fbem-10517	10	31	'	'	PART
fbem-10517	10	32	shopping	shopping	NOUN
fbem-10517	10	33	habits	habit	NOUN
fbem-10517	10	34	are	be	AUX
fbem-10517	10	35	gradually	gradually	ADV
fbem-10517	10	36	shifting	shift	VERB
fbem-10517	10	37	from	from	ADP
fbem-10517	10	38	offline	offline	NOUN
fbem-10517	10	39	to	to	PART
fbem-10517	10	40	online	online	VERB
fbem-10517	10	41	.	.	PUNCT
fbem-10517	11	1	the	the	DET
fbem-10517	11	2	rapid	rapid	ADJ
fbem-10517	11	3	development	development	NOUN
fbem-10517	11	4	of	of	ADP
fbem-10517	11	5	mobile	mobile	ADJ
fbem-10517	11	6	e	e	NOUN
fbem-10517	11	7	-	-	NOUN
fbem-10517	11	8	commerce	commerce	NOUN
fbem-10517	11	9	has	have	AUX
fbem-10517	11	10	led	lead	VERB
fbem-10517	11	11	to	to	ADP
fbem-10517	11	12	an	an	DET
fbem-10517	11	13	increase	increase	NOUN
fbem-10517	11	14	in	in	ADP
fbem-10517	11	15	consumer	consumer	NOUN
fbem-10517	11	16	purchasing	purchasing	NOUN
fbem-10517	11	17	power	power	NOUN
fbem-10517	11	18	and	and	CCONJ
fbem-10517	11	19	promoted	promote	VERB
fbem-10517	11	20	a	a	DET
fbem-10517	11	21	large	large	ADJ
fbem-10517	11	22	number	number	NOUN
fbem-10517	11	23	of	of	ADP
fbem-10517	11	24	transactions	transaction	NOUN
fbem-10517	11	25	on	on	ADP
fbem-10517	11	26	china	china	PROPN
fbem-10517	11	27	's	's	PART
fbem-10517	11	28	b2c	b2c	ADJ
fbem-10517	11	29	electronic	electronic	ADJ
fbem-10517	11	30	trading	trading	NOUN
fbem-10517	11	31	platforms	platform	NOUN
fbem-10517	11	32	.	.	PUNCT
fbem-10517	12	1	with	with	ADP
fbem-10517	12	2	the	the	DET
fbem-10517	12	3	rapid	rapid	ADJ
fbem-10517	12	4	development	development	NOUN
fbem-10517	12	5	of	of	ADP
fbem-10517	12	6	b2c	b2c	PROPN
fbem-10517	12	7	model	model	NOUN
fbem-10517	12	8	,	,	PUNCT
fbem-10517	12	9	online	online	ADJ
fbem-10517	12	10	retail	retail	NOUN
fbem-10517	12	11	has	have	AUX
fbem-10517	12	12	become	become	VERB
fbem-10517	12	13	a	a	DET
fbem-10517	12	14	force	force	NOUN
fbem-10517	12	15	that	that	PRON
fbem-10517	12	16	can	can	AUX
fbem-10517	12	17	not	not	PART
fbem-10517	12	18	be	be	AUX
fbem-10517	12	19	ignored	ignore	VERB
fbem-10517	12	20	in	in	ADP
fbem-10517	12	21	china	china	PROPN
fbem-10517	12	22	's	's	PART
fbem-10517	12	23	economy	economy	NOUN
fbem-10517	12	24	and	and	CCONJ
fbem-10517	12	25	society	society	NOUN
fbem-10517	12	26	.	.	PUNCT
fbem-10517	13	1	compared	compare	VERB
fbem-10517	13	2	with	with	ADP
fbem-10517	13	3	ordinary	ordinary	ADJ
fbem-10517	13	4	online	online	ADJ
fbem-10517	13	5	shopping	shopping	NOUN
fbem-10517	13	6	,	,	PUNCT
fbem-10517	13	7	the	the	DET
fbem-10517	13	8	orders	order	NOUN
fbem-10517	13	9	of	of	ADP
fbem-10517	13	10	large	large	ADJ
fbem-10517	13	11	online	online	ADJ
fbem-10517	13	12	supermarkets	supermarket	NOUN
fbem-10517	13	13	have	have	VERB
fbem-10517	13	14	the	the	DET
fbem-10517	13	15	following	follow	VERB
fbem-10517	13	16	characteristics	characteristic	NOUN
fbem-10517	13	17	:	:	PUNCT
fbem-10517	13	18	(	(	PUNCT
fbem-10517	13	19	1	1	X
fbem-10517	13	20	)	)	PUNCT
fbem-10517	13	21	the	the	DET
fbem-10517	13	22	number	number	NOUN
fbem-10517	13	23	of	of	ADP
fbem-10517	13	24	orders	order	NOUN
fbem-10517	13	25	is	be	AUX
fbem-10517	13	26	huge	huge	ADJ
fbem-10517	13	27	,	,	PUNCT
fbem-10517	13	28	with	with	ADP
fbem-10517	13	29	the	the	DET
fbem-10517	13	30	average	average	ADJ
fbem-10517	13	31	daily	daily	ADJ
fbem-10517	13	32	order	order	NOUN
fbem-10517	13	33	volume	volume	NOUN
fbem-10517	13	34	in	in	ADP
fbem-10517	13	35	big	big	ADJ
fbem-10517	13	36	cities	city	NOUN
fbem-10517	13	37	reaching	reach	VERB
fbem-10517	13	38	60,000	60,000	NUM
fbem-10517	13	39	;	;	PUNCT
fbem-10517	13	40	(	(	PUNCT
fbem-10517	13	41	2	2	X
fbem-10517	13	42	)	)	PUNCT
fbem-10517	13	43	there	there	PRON
fbem-10517	13	44	is	be	VERB
fbem-10517	13	45	a	a	DET
fbem-10517	13	46	large	large	ADJ
fbem-10517	13	47	difference	difference	NOUN
fbem-10517	13	48	in	in	ADP
fbem-10517	13	49	the	the	DET
fbem-10517	13	50	receiving	receive	VERB
fbem-10517	13	51	time	time	NOUN
fbem-10517	13	52	of	of	ADP
fbem-10517	13	53	the	the	DET
fbem-10517	13	54	order	order	NOUN
fbem-10517	13	55	,	,	PUNCT
fbem-10517	13	56	such	such	ADJ
fbem-10517	13	57	as	as	ADP
fbem-10517	13	58	half	half	ADJ
fbem-10517	13	59	-	-	PUNCT
fbem-10517	13	60	day	day	NOUN
fbem-10517	13	61	delivery	delivery	NOUN
fbem-10517	13	62	,	,	PUNCT
fbem-10517	13	63	scheduled	schedule	VERB
fbem-10517	13	64	delivery	delivery	NOUN
fbem-10517	13	65	,	,	PUNCT
fbem-10517	13	66	and	and	CCONJ
fbem-10517	13	67	three	three	NUM
fbem-10517	13	68	-	-	PUNCT
fbem-10517	13	69	day	day	NOUN
fbem-10517	13	70	delivery	delivery	NOUN
fbem-10517	13	71	;	;	PUNCT
fbem-10517	13	72	(	(	PUNCT
fbem-10517	13	73	3	3	X
fbem-10517	13	74	)	)	PUNCT
fbem-10517	13	75	the	the	DET
fbem-10517	13	76	variety	variety	NOUN
fbem-10517	13	77	of	of	ADP
fbem-10517	13	78	goods	good	NOUN
fbem-10517	13	79	in	in	ADP
fbem-10517	13	80	a	a	DET
fbem-10517	13	81	single	single	ADJ
fbem-10517	13	82	order	order	NOUN
fbem-10517	13	83	is	be	AUX
fbem-10517	13	84	rich	rich	ADJ
fbem-10517	13	85	.	.	PUNCT
fbem-10517	14	1	compared	compare	VERB
fbem-10517	14	2	with	with	ADP
fbem-10517	14	3	ordinary	ordinary	ADJ
fbem-10517	14	4	online	online	ADJ
fbem-10517	14	5	stores	store	NOUN
fbem-10517	14	6	,	,	PUNCT
fbem-10517	14	7	online	online	ADJ
fbem-10517	14	8	supermarkets	supermarket	NOUN
fbem-10517	14	9	have	have	VERB
fbem-10517	14	10	millions	million	NOUN
fbem-10517	14	11	of	of	ADP
fbem-10517	14	12	kinds	kind	NOUN
fbem-10517	14	13	of	of	ADP
fbem-10517	14	14	goods	good	NOUN
fbem-10517	14	15	,	,	PUNCT
fbem-10517	14	16	and	and	CCONJ
fbem-10517	14	17	customers	customer	NOUN
fbem-10517	14	18	often	often	ADV
fbem-10517	14	19	choose	choose	VERB
fbem-10517	14	20	to	to	PART
fbem-10517	14	21	buy	buy	VERB
fbem-10517	14	22	more	more	ADJ
fbem-10517	14	23	goods	good	NOUN
fbem-10517	14	24	at	at	ADP
fbem-10517	14	25	one	one	NUM
fbem-10517	14	26	time	time	NOUN
fbem-10517	14	27	,	,	PUNCT
fbem-10517	14	28	resulting	result	VERB
fbem-10517	14	29	in	in	ADP
fbem-10517	14	30	an	an	DET
fbem-10517	14	31	order	order	NOUN
fbem-10517	14	32	containing	contain	VERB
fbem-10517	14	33	many	many	ADJ
fbem-10517	14	34	goods	good	NOUN
fbem-10517	14	35	,	,	PUNCT
fbem-10517	14	36	the	the	DET
fbem-10517	14	37	quantity	quantity	NOUN
fbem-10517	14	38	and	and	CCONJ
fbem-10517	14	39	variety	variety	NOUN
fbem-10517	14	40	of	of	ADP
fbem-10517	14	41	which	which	PRON
fbem-10517	14	42	reach	reach	VERB
fbem-10517	14	43	8	8	NUM
fbem-10517	14	44	to	to	PART
fbem-10517	14	45	10	10	NUM
fbem-10517	14	46	times	time	NOUN
fbem-10517	14	47	of	of	ADP
fbem-10517	14	48	the	the	DET
fbem-10517	14	49	average	average	ADJ
fbem-10517	14	50	online	online	ADJ
fbem-10517	14	51	shopping	shopping	NOUN
fbem-10517	14	52	.	.	PUNCT
fbem-10517	15	1	in	in	ADP
fbem-10517	15	2	addition	addition	NOUN
fbem-10517	15	3	,	,	PUNCT
fbem-10517	15	4	the	the	DET
fbem-10517	15	5	cost	cost	NOUN
fbem-10517	15	6	of	of	ADP
fbem-10517	15	7	online	online	ADJ
fbem-10517	15	8	supermarkets	supermarket	NOUN
fbem-10517	15	9	is	be	AUX
fbem-10517	15	10	3	3	NUM
fbem-10517	15	11	%	%	NOUN
fbem-10517	15	12	to	to	PART
fbem-10517	15	13	5	5	NUM
fbem-10517	15	14	%	%	NOUN
fbem-10517	15	15	cheaper	cheap	ADJ
fbem-10517	15	16	than	than	ADP
fbem-10517	15	17	traditional	traditional	ADJ
fbem-10517	15	18	supermarkets	supermarket	NOUN
fbem-10517	15	19	[	[	X
fbem-10517	15	20	1	1	NUM
fbem-10517	15	21	]	]	PUNCT
fbem-10517	15	22	,	,	PUNCT
fbem-10517	15	23	and	and	CCONJ
fbem-10517	15	24	it	it	PRON
fbem-10517	15	25	also	also	ADV
fbem-10517	15	26	has	have	VERB
fbem-10517	15	27	a	a	DET
fbem-10517	15	28	huge	huge	ADJ
fbem-10517	15	29	advantage	advantage	NOUN
fbem-10517	15	30	in	in	ADP
fbem-10517	15	31	terms	term	NOUN
fbem-10517	15	32	of	of	ADP
fbem-10517	15	33	operating	operating	NOUN
fbem-10517	15	34	costs	cost	NOUN
fbem-10517	15	35	.	.	PUNCT
fbem-10517	16	1	online	online	ADJ
fbem-10517	16	2	supermarket	supermarket	NOUN
fbem-10517	16	3	shopping	shopping	NOUN
fbem-10517	16	4	has	have	AUX
fbem-10517	16	5	gradually	gradually	ADV
fbem-10517	16	6	become	become	VERB
fbem-10517	16	7	a	a	DET
fbem-10517	16	8	popular	popular	ADJ
fbem-10517	16	9	online	online	ADJ
fbem-10517	16	10	retail	retail	ADJ
fbem-10517	16	11	model	model	NOUN
fbem-10517	16	12	.	.	PUNCT
fbem-10517	17	1	at	at	ADP
fbem-10517	17	2	present	present	ADJ
fbem-10517	17	3	,	,	PUNCT
fbem-10517	17	4	the	the	DET
fbem-10517	17	5	rapid	rapid	ADJ
fbem-10517	17	6	development	development	NOUN
fbem-10517	17	7	of	of	ADP
fbem-10517	17	8	online	online	ADJ
fbem-10517	17	9	supermarkets	supermarket	NOUN
fbem-10517	17	10	has	have	AUX
fbem-10517	17	11	increased	increase	VERB
fbem-10517	17	12	the	the	DET
fbem-10517	17	13	complexity	complexity	NOUN
fbem-10517	17	14	of	of	ADP
fbem-10517	17	15	order	order	NOUN
fbem-10517	17	16	fulfillment	fulfillment	NOUN
fbem-10517	17	17	business	business	NOUN
fbem-10517	17	18	[	[	X
fbem-10517	17	19	2	2	NUM
fbem-10517	17	20	]	]	PUNCT
fbem-10517	17	21	.	.	PUNCT
fbem-10517	18	1	hundreds	hundred	NOUN
fbem-10517	18	2	of	of	ADP
fbem-10517	18	3	millions	million	NOUN
fbem-10517	18	4	of	of	ADP
fbem-10517	18	5	orders	order	NOUN
fbem-10517	18	6	are	be	AUX
fbem-10517	18	7	manually	manually	ADV
fbem-10517	18	8	sorted	sort	VERB
fbem-10517	18	9	and	and	CCONJ
fbem-10517	18	10	packaged	package	VERB
fbem-10517	18	11	in	in	ADP
fbem-10517	18	12	warehouses	warehouse	NOUN
fbem-10517	18	13	every	every	DET
fbem-10517	18	14	day	day	NOUN
fbem-10517	18	15	,	,	PUNCT
fbem-10517	18	16	and	and	CCONJ
fbem-10517	18	17	the	the	DET
fbem-10517	18	18	resulting	result	VERB
fbem-10517	18	19	complexity	complexity	NOUN
fbem-10517	18	20	of	of	ADP
fbem-10517	18	21	order	order	NOUN
fbem-10517	18	22	picking	pick	VERB
fbem-10517	18	23	solutions	solution	NOUN
fbem-10517	18	24	has	have	AUX
fbem-10517	18	25	also	also	ADV
fbem-10517	18	26	increased	increase	VERB
fbem-10517	18	27	significantly	significantly	ADV
fbem-10517	18	28	.	.	PUNCT
fbem-10517	19	1	for	for	ADP
fbem-10517	19	2	example	example	NOUN
fbem-10517	19	3	,	,	PUNCT
fbem-10517	19	4	jingdong	jingdong	ADP
fbem-10517	19	5	supermarket	supermarket	NOUN
fbem-10517	19	6	has	have	VERB
fbem-10517	19	7	about	about	ADV
fbem-10517	19	8	20	20	NUM
fbem-10517	19	9	distribution	distribution	NOUN
fbem-10517	19	10	centers	center	NOUN
fbem-10517	19	11	and	and	CCONJ
fbem-10517	19	12	more	more	ADJ
fbem-10517	19	13	than	than	ADP
fbem-10517	19	14	200	200	NUM
fbem-10517	19	15	delivery	delivery	NOUN
fbem-10517	19	16	stations	station	NOUN
fbem-10517	19	17	in	in	ADP
fbem-10517	19	18	beijing	beijing	PROPN
fbem-10517	19	19	,	,	PUNCT
fbem-10517	19	20	and	and	CCONJ
fbem-10517	19	21	can	can	AUX
fbem-10517	19	22	handle	handle	VERB
fbem-10517	19	23	4	4	NUM
fbem-10517	19	24	million	million	NUM
fbem-10517	19	25	orders	order	NOUN
fbem-10517	19	26	per	per	ADP
fbem-10517	19	27	day	day	NOUN
fbem-10517	19	28	.	.	PUNCT
fbem-10517	20	1	if	if	SCONJ
fbem-10517	20	2	a	a	DET
fbem-10517	20	3	day	day	NOUN
fbem-10517	20	4	's	's	PART
fbem-10517	20	5	delivery	delivery	NOUN
fbem-10517	20	6	plan	plan	NOUN
fbem-10517	20	7	is	be	AUX
fbem-10517	20	8	divided	divide	VERB
fbem-10517	20	9	into	into	ADP
fbem-10517	20	10	four	four	NUM
fbem-10517	20	11	times	time	NOUN
fbem-10517	20	12	,	,	PUNCT
fbem-10517	20	13	the	the	DET
fbem-10517	20	14	number	number	NOUN
fbem-10517	20	15	of	of	ADP
fbem-10517	20	16	theoretically	theoretically	ADV
fbem-10517	20	17	feasible	feasible	ADJ
fbem-10517	20	18	distribution	distribution	NOUN
fbem-10517	20	19	related	relate	VERB
fbem-10517	20	20	sorting	sorting	NOUN
fbem-10517	20	21	plans	plan	NOUN
fbem-10517	20	22	would	would	AUX
fbem-10517	20	23	reach	reach	VERB
fbem-10517	20	24	nearly	nearly	ADV
fbem-10517	20	25	one	one	NUM
fbem-10517	20	26	billion	billion	NUM
fbem-10517	20	27	.	.	PUNCT
fbem-10517	21	1	as	as	ADP
fbem-10517	21	2	a	a	DET
fbem-10517	21	3	result	result	NOUN
fbem-10517	21	4	,	,	PUNCT
fbem-10517	21	5	large	large	ADJ
fbem-10517	21	6	online	online	ADJ
fbem-10517	21	7	supermarkets	supermarket	NOUN
fbem-10517	21	8	not	not	PART
fbem-10517	21	9	only	only	ADV
fbem-10517	21	10	compete	compete	VERB
fbem-10517	21	11	with	with	ADP
fbem-10517	21	12	general	general	ADJ
fbem-10517	21	13	retailers	retailer	NOUN
fbem-10517	21	14	in	in	ADP
fbem-10517	21	15	terms	term	NOUN
fbem-10517	21	16	of	of	ADP
fbem-10517	21	17	product	product	NOUN
fbem-10517	21	18	categories	category	NOUN
fbem-10517	21	19	,	,	PUNCT
fbem-10517	21	20	quality	quality	NOUN
fbem-10517	21	21	and	and	CCONJ
fbem-10517	21	22	price	price	NOUN
fbem-10517	21	23	,	,	PUNCT
fbem-10517	21	24	but	but	CCONJ
fbem-10517	21	25	also	also	ADV
fbem-10517	21	26	need	need	VERB
fbem-10517	21	27	to	to	PART
fbem-10517	21	28	complete	complete	VERB
fbem-10517	21	29	complex	complex	ADJ
fbem-10517	21	30	sorting	sorting	NOUN
fbem-10517	21	31	plans	plan	NOUN
fbem-10517	21	32	within	within	ADP
fbem-10517	21	33	delivery	delivery	NOUN
fbem-10517	21	34	times	time	NOUN
fbem-10517	21	35	to	to	PART
fbem-10517	21	36	improve	improve	VERB
fbem-10517	21	37	efficiency	efficiency	NOUN
fbem-10517	21	38	.	.	PUNCT
fbem-10517	22	1	according	accord	VERB
fbem-10517	22	2	to	to	ADP
fbem-10517	22	3	the	the	DET
fbem-10517	22	4	survey	survey	NOUN
fbem-10517	22	5	,	,	PUNCT
fbem-10517	22	6	the	the	DET
fbem-10517	22	7	order	order	NOUN
fbem-10517	22	8	sorting	sort	VERB
fbem-10517	22	9	cost	cost	NOUN
fbem-10517	22	10	accounts	account	NOUN
fbem-10517	22	11	for	for	ADP
fbem-10517	22	12	more	more	ADJ
fbem-10517	22	13	than	than	ADP
fbem-10517	22	14	55	55	NUM
fbem-10517	22	15	%	%	NOUN
fbem-10517	22	16	of	of	ADP
fbem-10517	22	17	the	the	DET
fbem-10517	22	18	operating	operate	VERB
fbem-10517	22	19	cost	cost	NOUN
fbem-10517	22	20	of	of	ADP
fbem-10517	22	21	the	the	DET
fbem-10517	22	22	distribution	distribution	NOUN
fbem-10517	22	23	center	center	NOUN
fbem-10517	22	24	,	,	PUNCT
fbem-10517	22	25	and	and	CCONJ
fbem-10517	22	26	the	the	DET
fbem-10517	22	27	sorting	sort	VERB
fbem-10517	22	28	time	time	NOUN
fbem-10517	22	29	accounts	account	VERB
fbem-10517	22	30	for	for	ADP
fbem-10517	22	31	30	30	NUM
fbem-10517	22	32	%	%	NOUN
fbem-10517	22	33	to	to	PART
fbem-10517	22	34	40	40	NUM
fbem-10517	22	35	%	%	NOUN
fbem-10517	22	36	of	of	ADP
fbem-10517	22	37	the	the	DET
fbem-10517	22	38	total	total	ADJ
fbem-10517	22	39	operating	operating	NOUN
fbem-10517	22	40	time	time	NOUN
fbem-10517	22	41	consumed	consume	VERB
fbem-10517	22	42	by	by	ADP
fbem-10517	22	43	the	the	DET
fbem-10517	22	44	distribution	distribution	NOUN
fbem-10517	22	45	center	center	NOUN
fbem-10517	22	46	[	[	X
fbem-10517	22	47	3	3	NUM
fbem-10517	22	48	]	]	PUNCT
fbem-10517	22	49	.	.	PUNCT
fbem-10517	23	1	therefore	therefore	ADV
fbem-10517	23	2	,	,	PUNCT
fbem-10517	23	3	the	the	DET
fbem-10517	23	4	optimization	optimization	NOUN
fbem-10517	23	5	of	of	ADP
fbem-10517	23	6	the	the	DET
fbem-10517	23	7	order	order	NOUN
fbem-10517	23	8	sorting	sort	VERB
fbem-10517	23	9	process	process	NOUN
fbem-10517	23	10	plays	play	VERB
fbem-10517	23	11	a	a	DET
fbem-10517	23	12	very	very	ADV
fbem-10517	23	13	important	important	ADJ
fbem-10517	23	14	role	role	NOUN
fbem-10517	23	15	in	in	ADP
fbem-10517	23	16	the	the	DET
fbem-10517	23	17	entire	entire	ADJ
fbem-10517	23	18	order	order	NOUN
fbem-10517	23	19	fulfillment	fulfillment	NOUN
fbem-10517	23	20	process	process	NOUN
fbem-10517	23	21	.	.	PUNCT
fbem-10517	24	1	for	for	ADP
fbem-10517	24	2	the	the	DET
fbem-10517	24	3	daily	daily	ADJ
fbem-10517	24	4	fast	fast	ADJ
fbem-10517	24	5	food	food	NOUN
fbem-10517	24	6	products	product	NOUN
fbem-10517	24	7	with	with	ADP
fbem-10517	24	8	the	the	DET
fbem-10517	24	9	highest	high	ADJ
fbem-10517	24	10	sales	sale	NOUN
fbem-10517	24	11	frequency	frequency	NOUN
fbem-10517	24	12	in	in	ADP
fbem-10517	24	13	online	online	ADJ
fbem-10517	24	14	supermarkets	supermarket	NOUN
fbem-10517	24	15	,	,	PUNCT
fbem-10517	24	16	the	the	DET
fbem-10517	24	17	general	general	ADJ
fbem-10517	24	18	b2c	b2c	ADJ
fbem-10517	24	19	e	e	PROPN
fbem-10517	24	20	-	-	NOUN
fbem-10517	24	21	commerce	commerce	NOUN
fbem-10517	24	22	enterprises	enterprise	NOUN
fbem-10517	24	23	adopt	adopt	VERB
fbem-10517	24	24	the	the	DET
fbem-10517	24	25	whole	whole	ADJ
fbem-10517	24	26	-	-	PUNCT
fbem-10517	24	27	waret	waret	NOUN
fbem-10517	24	28	-	-	PUNCT
fbem-10517	24	29	based	base	VERB
fbem-10517	24	30	order	order	NOUN
fbem-10517	24	31	-	-	PUNCT
fbem-10517	24	32	to	to	ADP
fbem-10517	24	33	-	-	PUNCT
fbem-10517	24	34	order	order	NOUN
fbem-10517	24	35	sorting	sorting	NOUN
fbem-10517	24	36	or	or	CCONJ
fbem-10517	24	37	serial	serial	ADJ
fbem-10517	24	38	picking	picking	NOUN
fbem-10517	24	39	strategies	strategy	NOUN
fbem-10517	24	40	[	[	X
fbem-10517	24	41	4	4	NUM
fbem-10517	24	42	]	]	PUNCT
fbem-10517	24	43	,	,	PUNCT
fbem-10517	24	44	which	which	PRON
fbem-10517	24	45	are	be	AUX
fbem-10517	24	46	far	far	ADV
fbem-10517	24	47	from	from	ADP
fbem-10517	24	48	meeting	meet	VERB
fbem-10517	24	49	the	the	DET
fbem-10517	24	50	needs	need	NOUN
fbem-10517	24	51	of	of	ADP
fbem-10517	24	52	large	large	ADJ
fbem-10517	24	53	online	online	ADJ
fbem-10517	24	54	supermarkets	supermarket	NOUN
fbem-10517	24	55	to	to	PART
fbem-10517	24	56	select	select	VERB
fbem-10517	24	57	a	a	DET
fbem-10517	24	58	large	large	ADJ
fbem-10517	24	59	number	number	NOUN
fbem-10517	24	60	of	of	ADP
fbem-10517	24	61	personalized	personalized	ADJ
fbem-10517	24	62	orders	order	NOUN
fbem-10517	24	63	in	in	ADP
fbem-10517	24	64	bulk	bulk	ADJ
fbem-10517	24	65	commodities	commodity	NOUN
fbem-10517	24	66	,	,	PUNCT
fbem-10517	24	67	resulting	result	VERB
fbem-10517	24	68	in	in	ADP
fbem-10517	24	69	new	new	ADJ
fbem-10517	24	70	order	order	NOUN
fbem-10517	24	71	picking	pick	VERB
fbem-10517	24	72	strategies	strategy	NOUN
fbem-10517	24	73	,	,	PUNCT
fbem-10517	24	74	such	such	ADJ
fbem-10517	24	75	as	as	ADP
fbem-10517	24	76	parallel	parallel	ADJ
fbem-10517	24	77	picking	picking	NOUN
fbem-10517	24	78	strategy	strategy	NOUN
fbem-10517	24	79	.	.	PUNCT
fbem-10517	25	1	using	use	VERB
fbem-10517	25	2	this	this	DET
fbem-10517	25	3	strategy	strategy	NOUN
fbem-10517	25	4	can	can	AUX
fbem-10517	25	5	speed	speed	VERB
fbem-10517	25	6	up	up	ADP
fbem-10517	25	7	the	the	DET
fbem-10517	25	8	fulfillment	fulfillment	NOUN
fbem-10517	25	9	of	of	ADP
fbem-10517	25	10	orders	order	NOUN
fbem-10517	25	11	and	and	CCONJ
fbem-10517	25	12	improve	improve	VERB
fbem-10517	25	13	customer	customer	NOUN
fbem-10517	25	14	satisfaction	satisfaction	NOUN
fbem-10517	25	15	.	.	PUNCT
fbem-10517	26	1	the	the	DET
fbem-10517	26	2	parallel	parallel	ADJ
fbem-10517	26	3	picking	picking	NOUN
fbem-10517	26	4	strategy	strategy	NOUN
fbem-10517	26	5	requires	require	VERB
fbem-10517	26	6	pickers	picker	NOUN
fbem-10517	26	7	in	in	ADP
fbem-10517	26	8	different	different	ADJ
fbem-10517	26	9	regions	region	NOUN
fbem-10517	26	10	to	to	PART
fbem-10517	26	11	pick	pick	VERB
fbem-10517	26	12	a	a	DET
fbem-10517	26	13	pick	pick	NOUN
fbem-10517	26	14	list	list	NOUN
fbem-10517	26	15	at	at	ADP
fbem-10517	26	16	the	the	DET
fbem-10517	26	17	same	same	ADJ
fbem-10517	26	18	time	time	NOUN
fbem-10517	26	19	,	,	PUNCT
fbem-10517	26	20	until	until	SCONJ
fbem-10517	26	21	the	the	DET
fbem-10517	26	22	last	last	ADJ
fbem-10517	26	23	item	item	NOUN
fbem-10517	26	24	is	be	AUX
fbem-10517	26	25	selected	select	VERB
fbem-10517	26	26	,	,	PUNCT
fbem-10517	26	27	and	and	CCONJ
fbem-10517	26	28	finally	finally	ADV
fbem-10517	26	29	combine	combine	VERB
fbem-10517	26	30	the	the	DET
fbem-10517	26	31	goods	good	NOUN
fbem-10517	26	32	in	in	ADP
fbem-10517	26	33	each	each	DET
fbem-10517	26	34	region	region	NOUN
fbem-10517	26	35	to	to	PART
fbem-10517	26	36	enter	enter	VERB
fbem-10517	26	37	the	the	DET
fbem-10517	26	38	subsequent	subsequent	ADJ
fbem-10517	26	39	process	process	NOUN
fbem-10517	26	40	.	.	PUNCT
fbem-10517	27	1	in	in	ADP
fbem-10517	27	2	large	large	ADJ
fbem-10517	27	3	online	online	ADJ
fbem-10517	27	4	supermarkets	supermarket	NOUN
fbem-10517	27	5	,	,	PUNCT
fbem-10517	27	6	goods	good	NOUN
fbem-10517	27	7	need	need	VERB
fbem-10517	27	8	to	to	PART
fbem-10517	27	9	be	be	AUX
fbem-10517	27	10	classified	classify	VERB
fbem-10517	27	11	and	and	CCONJ
fbem-10517	27	12	stored	store	VERB
fbem-10517	27	13	according	accord	VERB
fbem-10517	27	14	to	to	ADP
fbem-10517	27	15	the	the	DET
fbem-10517	27	16	type	type	NOUN
fbem-10517	27	17	and	and	CCONJ
fbem-10517	27	18	degree	degree	NOUN
fbem-10517	27	19	of	of	ADP
fbem-10517	27	20	correlation	correlation	NOUN
fbem-10517	27	21	of	of	ADP
fbem-10517	27	22	goods	good	NOUN
fbem-10517	27	23	to	to	PART
fbem-10517	27	24	form	form	VERB
fbem-10517	27	25	multiple	multiple	ADJ
fbem-10517	27	26	independent	independent	ADJ
fbem-10517	27	27	commodity	commodity	NOUN
fbem-10517	27	28	storage	storage	NOUN
fbem-10517	27	29	areas	area	NOUN
fbem-10517	27	30	,	,	PUNCT
fbem-10517	27	31	also	also	ADV
fbem-10517	27	32	known	know	VERB
fbem-10517	27	33	as	as	ADP
fbem-10517	27	34	picking	pick	VERB
fbem-10517	27	35	areas	area	NOUN
fbem-10517	27	36	.	.	PUNCT
fbem-10517	28	1	by	by	ADP
fbem-10517	28	2	placing	place	VERB
fbem-10517	28	3	fixed	fix	VERB
fbem-10517	28	4	pickers	picker	NOUN
fbem-10517	28	5	in	in	ADP
fbem-10517	28	6	15	15	NUM
fbem-10517	28	7	charge	charge	NOUN
fbem-10517	28	8	of	of	ADP
fbem-10517	28	9	picking	pick	VERB
fbem-10517	28	10	the	the	DET
fbem-10517	28	11	goods	good	NOUN
fbem-10517	28	12	in	in	ADP
fbem-10517	28	13	the	the	DET
fbem-10517	28	14	area	area	NOUN
fbem-10517	28	15	,	,	PUNCT
fbem-10517	28	16	the	the	DET
fbem-10517	28	17	allocation	allocation	NOUN
fbem-10517	28	18	area	area	NOUN
fbem-10517	28	19	for	for	ADP
fbem-10517	28	20	picking	picking	NOUN
fbem-10517	28	21	is	be	AUX
fbem-10517	28	22	reduced	reduce	VERB
fbem-10517	28	23	,	,	PUNCT
fbem-10517	28	24	which	which	PRON
fbem-10517	28	25	reduces	reduce	VERB
fbem-10517	28	26	congestion	congestion	NOUN
fbem-10517	28	27	and	and	CCONJ
fbem-10517	28	28	improves	improve	VERB
fbem-10517	28	29	efficiency	efficiency	NOUN
fbem-10517	28	30	in	in	ADP
fbem-10517	28	31	the	the	DET
fbem-10517	28	32	picking	picking	NOUN
fbem-10517	28	33	area	area	NOUN
fbem-10517	28	34	.	.	PUNCT
fbem-10517	29	1	considering	consider	VERB
fbem-10517	29	2	the	the	DET
fbem-10517	29	3	diversity	diversity	NOUN
fbem-10517	29	4	of	of	ADP
fbem-10517	29	5	commodity	commodity	NOUN
fbem-10517	29	6	types	type	NOUN
fbem-10517	29	7	and	and	CCONJ
fbem-10517	29	8	the	the	DET
fbem-10517	29	9	uncertainty	uncertainty	NOUN
fbem-10517	29	10	of	of	ADP
fbem-10517	29	11	customer	customer	NOUN
fbem-10517	29	12	demand	demand	NOUN
fbem-10517	29	13	,	,	PUNCT
fbem-10517	29	14	supermarkets	supermarket	NOUN
fbem-10517	29	15	need	need	VERB
fbem-10517	29	16	to	to	PART
fbem-10517	29	17	combine	combine	VERB
fbem-10517	29	18	commodity	commodity	NOUN
fbem-10517	29	19	orders	order	NOUN
fbem-10517	29	20	and	and	CCONJ
fbem-10517	29	21	divide	divide	VERB
fbem-10517	29	22	them	they	PRON
fbem-10517	29	23	into	into	ADP
fbem-10517	29	24	multiple	multiple	ADJ
fbem-10517	29	25	batches	batch	NOUN
fbem-10517	29	26	to	to	PART
fbem-10517	29	27	improve	improve	VERB
fbem-10517	29	28	the	the	DET
fbem-10517	29	29	efficiency	efficiency	NOUN
fbem-10517	29	30	of	of	ADP
fbem-10517	29	31	picking	pick	VERB
fbem-10517	29	32	.	.	PUNCT
fbem-10517	30	1	therefore	therefore	ADV
fbem-10517	30	2	,	,	PUNCT
fbem-10517	30	3	in	in	ADP
fbem-10517	30	4	order	order	NOUN
fbem-10517	30	5	to	to	PART
fbem-10517	30	6	reduce	reduce	VERB
fbem-10517	30	7	the	the	DET
fbem-10517	30	8	cost	cost	NOUN
fbem-10517	30	9	of	of	ADP
fbem-10517	30	10	sorting	sort	VERB
fbem-10517	30	11	and	and	CCONJ
fbem-10517	30	12	continue	continue	VERB
fbem-10517	30	13	the	the	DET
fbem-10517	30	14	e	e	PROPN
fbem-10517	30	15	-	-	PROPN
fbem-10517	30	16	commerce	commerce	PROPN
fbem-10517	30	17	business	business	NOUN
fbem-10517	30	18	model	model	NOUN
fbem-10517	30	19	that	that	PRON
fbem-10517	30	20	provides	provide	VERB
fbem-10517	30	21	great	great	ADJ
fbem-10517	30	22	convenience	convenience	NOUN
fbem-10517	30	23	for	for	ADP
fbem-10517	30	24	people	people	NOUN
fbem-10517	30	25	's	's	PART
fbem-10517	30	26	daily	daily	ADJ
fbem-10517	30	27	life	life	NOUN
fbem-10517	30	28	,	,	PUNCT
fbem-10517	30	29	how	how	SCONJ
fbem-10517	30	30	to	to	PART
fbem-10517	30	31	batch	batch	VERB
fbem-10517	30	32	and	and	CCONJ
fbem-10517	30	33	sort	sort	VERB
fbem-10517	30	34	tens	ten	NOUN
fbem-10517	30	35	of	of	ADP
fbem-10517	30	36	thousands	thousand	NOUN
fbem-10517	30	37	of	of	ADP
fbem-10517	30	38	orders	order	NOUN
fbem-10517	30	39	under	under	ADP
fbem-10517	30	40	the	the	DET
fbem-10517	30	41	new	new	ADJ
fbem-10517	30	42	sorting	sort	VERB
fbem-10517	30	43	strategy	strategy	NOUN
fbem-10517	30	44	and	and	CCONJ
fbem-10517	30	45	carry	carry	VERB
fbem-10517	30	46	out	out	ADP
fbem-10517	30	47	efficient	efficient	ADJ
fbem-10517	30	48	and	and	CCONJ
fbem-10517	30	49	accurate	accurate	ADJ
fbem-10517	30	50	selection	selection	NOUN
fbem-10517	30	51	of	of	ADP
fbem-10517	30	52	commodities	commodity	NOUN
fbem-10517	30	53	is	be	AUX
fbem-10517	30	54	a	a	DET
fbem-10517	30	55	key	key	ADJ
fbem-10517	30	56	issue	issue	NOUN
fbem-10517	30	57	related	relate	VERB
fbem-10517	30	58	to	to	ADP
fbem-10517	30	59	the	the	DET
fbem-10517	30	60	survival	survival	NOUN
fbem-10517	30	61	and	and	CCONJ
fbem-10517	30	62	development	development	NOUN
fbem-10517	30	63	of	of	ADP
fbem-10517	30	64	online	online	ADJ
fbem-10517	30	65	supermarkets	supermarket	NOUN
fbem-10517	30	66	[	[	X
fbem-10517	30	67	5	5	NUM
fbem-10517	30	68	]	]	PUNCT
fbem-10517	30	69	.	.	PUNCT
fbem-10517	31	1	2	2	X
fbem-10517	31	2	.	.	X
fbem-10517	31	3	order	order	NOUN
fbem-10517	31	4	batching	batch	VERB
fbem-10517	31	5	and	and	CCONJ
fbem-10517	31	6	sequencing	sequence	VERB
fbem-10517	31	7	study	study	NOUN
fbem-10517	31	8	2.1	2.1	NUM
fbem-10517	31	9	.	.	PUNCT
fbem-10517	32	1	order	order	NOUN
fbem-10517	32	2	sorting	sort	VERB
fbem-10517	32	3	system	system	NOUN
fbem-10517	32	4	study	study	NOUN
fbem-10517	32	5	order	order	NOUN
fbem-10517	32	6	sorting	sorting	NOUN
fbem-10517	32	7	is	be	AUX
fbem-10517	32	8	the	the	DET
fbem-10517	32	9	process	process	NOUN
fbem-10517	32	10	of	of	ADP
fbem-10517	32	11	extracting	extract	VERB
fbem-10517	32	12	products	product	NOUN
fbem-10517	32	13	from	from	ADP
fbem-10517	32	14	the	the	DET
fbem-10517	32	15	warehouse	warehouse	NOUN
fbem-10517	32	16	according	accord	VERB
fbem-10517	32	17	to	to	ADP
fbem-10517	32	18	the	the	DET
fbem-10517	32	19	specific	specific	ADJ
fbem-10517	32	20	requirements	requirement	NOUN
fbem-10517	32	21	of	of	ADP
fbem-10517	32	22	customers	customer	NOUN
fbem-10517	32	23	.	.	PUNCT
fbem-10517	33	1	in	in	ADP
fbem-10517	33	2	the	the	DET
fbem-10517	33	3	entire	entire	ADJ
fbem-10517	33	4	distribution	distribution	NOUN
fbem-10517	33	5	operation	operation	NOUN
fbem-10517	33	6	,	,	PUNCT
fbem-10517	33	7	order	order	NOUN
fbem-10517	33	8	sorting	sorting	NOUN
fbem-10517	33	9	is	be	AUX
fbem-10517	33	10	the	the	DET
fbem-10517	33	11	most	most	ADJ
fbem-10517	33	12	time	time	NOUN
fbem-10517	33	13	-	-	PUNCT
fbem-10517	33	14	consuming	consume	VERB
fbem-10517	33	15	and	and	CCONJ
fbem-10517	33	16	costly	costly	ADJ
fbem-10517	33	17	work	work	NOUN
fbem-10517	33	18	.	.	PUNCT
fbem-10517	34	1	coyle	coyle	NOUN
fbem-10517	34	2	et	et	PROPN
fbem-10517	34	3	al	al	PROPN
fbem-10517	34	4	.	.	PUNCT
fbem-10517	35	1	[	[	X
fbem-10517	35	2	6	6	NUM
fbem-10517	35	3	]	]	PUNCT
fbem-10517	35	4	found	find	VERB
fbem-10517	35	5	through	through	ADP
fbem-10517	35	6	investigation	investigation	NOUN
fbem-10517	35	7	that	that	SCONJ
fbem-10517	35	8	order	order	NOUN
fbem-10517	35	9	sorting	sort	VERB
fbem-10517	35	10	cost	cost	NOUN
fbem-10517	35	11	accounts	account	NOUN
fbem-10517	35	12	for	for	ADP
fbem-10517	35	13	more	more	ADJ
fbem-10517	35	14	than	than	ADP
fbem-10517	35	15	60	60	NUM
fbem-10517	35	16	%	%	NOUN
fbem-10517	35	17	of	of	ADP
fbem-10517	35	18	the	the	DET
fbem-10517	35	19	entire	entire	ADJ
fbem-10517	35	20	distribution	distribution	NOUN
fbem-10517	35	21	cost	cost	NOUN
fbem-10517	35	22	.	.	PUNCT
fbem-10517	36	1	due	due	ADP
fbem-10517	36	2	to	to	ADP
fbem-10517	36	3	the	the	DET
fbem-10517	36	4	greater	great	ADJ
fbem-10517	36	5	flexibility	flexibility	NOUN
fbem-10517	36	6	of	of	ADP
fbem-10517	36	7	manual	manual	ADJ
fbem-10517	36	8	sorting	sorting	NOUN
fbem-10517	36	9	,	,	PUNCT
fbem-10517	36	10	which	which	PRON
fbem-10517	36	11	is	be	AUX
fbem-10517	36	12	used	use	VERB
fbem-10517	36	13	in	in	ADP
fbem-10517	36	14	80	80	NUM
fbem-10517	36	15	%	%	NOUN
fbem-10517	36	16	of	of	ADP
fbem-10517	36	17	warehouses	warehouse	NOUN
fbem-10517	36	18	[	[	X
fbem-10517	36	19	7	7	NUM
fbem-10517	36	20	]	]	PUNCT
fbem-10517	36	21	,	,	PUNCT
fbem-10517	36	22	picking	pick	VERB
fbem-10517	36	23	is	be	AUX
fbem-10517	36	24	the	the	DET
fbem-10517	36	25	most	most	ADV
fbem-10517	36	26	labor	labor	NOUN
fbem-10517	36	27	-	-	PUNCT
fbem-10517	36	28	intensive	intensive	ADJ
fbem-10517	36	29	operation	operation	NOUN
fbem-10517	36	30	in	in	ADP
fbem-10517	36	31	warehouses	warehouse	NOUN
fbem-10517	36	32	using	use	VERB
fbem-10517	36	33	manual	manual	ADJ
fbem-10517	36	34	systems	system	NOUN
fbem-10517	36	35	and	and	CCONJ
fbem-10517	36	36	a	a	DET
fbem-10517	36	37	very	very	ADV
fbem-10517	36	38	capitalintensive	capitalintensive	ADJ
fbem-10517	36	39	operation	operation	NOUN
fbem-10517	36	40	in	in	ADP
fbem-10517	36	41	warehouses	warehouse	NOUN
fbem-10517	36	42	using	use	VERB
fbem-10517	36	43	automated	automate	VERB
fbem-10517	36	44	systems	system	NOUN
fbem-10517	36	45	.	.	PUNCT
fbem-10517	37	1	for	for	ADP
fbem-10517	37	2	these	these	DET
fbem-10517	37	3	reasons	reason	NOUN
fbem-10517	37	4	,	,	PUNCT
fbem-10517	37	5	goe	goe	VERB
fbem-10517	37	6	et	et	NOUN
fbem-10517	37	7	al	al	PROPN
fbem-10517	37	8	.	.	PUNCT
fbem-10517	38	1	[	[	X
fbem-10517	38	2	8	8	NUM
fbem-10517	38	3	]	]	PUNCT
fbem-10517	38	4	believe	believe	VERB
fbem-10517	38	5	that	that	SCONJ
fbem-10517	38	6	order	order	NOUN
fbem-10517	38	7	picking	pick	VERB
fbem-10517	38	8	is	be	AUX
fbem-10517	38	9	a	a	DET
fbem-10517	38	10	warehouse	warehouse	NOUN
fbem-10517	38	11	operation	operation	NOUN
fbem-10517	38	12	that	that	PRON
fbem-10517	38	13	must	must	AUX
fbem-10517	38	14	be	be	AUX
fbem-10517	38	15	repeated	repeat	VERB
fbem-10517	38	16	for	for	ADP
fbem-10517	38	17	each	each	DET
fbem-10517	38	18	order	order	NOUN
fbem-10517	38	19	,	,	PUNCT
fbem-10517	38	20	which	which	PRON
fbem-10517	38	21	has	have	VERB
fbem-10517	38	22	a	a	DET
fbem-10517	38	23	great	great	ADJ
fbem-10517	38	24	impact	impact	NOUN
fbem-10517	38	25	on	on	ADP
fbem-10517	38	26	the	the	DET
fbem-10517	38	27	service	service	NOUN
fbem-10517	38	28	efficiency	efficiency	NOUN
fbem-10517	38	29	of	of	ADP
fbem-10517	38	30	the	the	DET
fbem-10517	38	31	distribution	distribution	NOUN
fbem-10517	38	32	center	center	NOUN
fbem-10517	38	33	and	and	CCONJ
fbem-10517	38	34	is	be	AUX
fbem-10517	38	35	a	a	DET
fbem-10517	38	36	priority	priority	NOUN
fbem-10517	38	37	area	area	NOUN
fbem-10517	38	38	that	that	PRON
fbem-10517	38	39	can	can	AUX
fbem-10517	38	40	improve	improve	VERB
fbem-10517	38	41	productivity	productivity	NOUN
fbem-10517	38	42	the	the	DET
fbem-10517	38	43	most	most	ADJ
fbem-10517	38	44	.	.	PUNCT
fbem-10517	39	1	because	because	SCONJ
fbem-10517	39	2	order	order	NOUN
fbem-10517	39	3	picking	picking	NOUN
fbem-10517	39	4	is	be	AUX
fbem-10517	39	5	an	an	DET
fbem-10517	39	6	important	important	ADJ
fbem-10517	39	7	object	object	NOUN
fbem-10517	39	8	of	of	ADP
fbem-10517	39	9	order	order	NOUN
fbem-10517	39	10	sorting	sort	VERB
fbem-10517	39	11	system	system	NOUN
fbem-10517	39	12	optimization	optimization	NOUN
fbem-10517	39	13	,	,	PUNCT
fbem-10517	39	14	order	order	NOUN
fbem-10517	39	15	picking	picking	NOUN
fbem-10517	39	16	is	be	AUX
fbem-10517	39	17	further	far	ADV
fbem-10517	39	18	studied	study	VERB
fbem-10517	39	19	to	to	PART
fbem-10517	39	20	improve	improve	VERB
fbem-10517	39	21	the	the	DET
fbem-10517	39	22	service	service	NOUN
fbem-10517	39	23	efficiency	efficiency	NOUN
fbem-10517	39	24	of	of	ADP
fbem-10517	39	25	distribution	distribution	NOUN
fbem-10517	39	26	center	center	NOUN
fbem-10517	39	27	.	.	PUNCT
fbem-10517	40	1	studies	study	NOUN
fbem-10517	40	2	of	of	ADP
fbem-10517	40	3	sorting	sort	VERB
fbem-10517	40	4	systems	system	NOUN
fbem-10517	40	5	consider	consider	VERB
fbem-10517	40	6	different	different	ADJ
fbem-10517	40	7	optimization	optimization	NOUN
fbem-10517	40	8	objectives	objective	NOUN
fbem-10517	40	9	.	.	PUNCT
fbem-10517	41	1	the	the	DET
fbem-10517	41	2	most	most	ADV
fbem-10517	41	3	common	common	ADJ
fbem-10517	41	4	optimization	optimization	NOUN
fbem-10517	41	5	goal	goal	NOUN
fbem-10517	41	6	for	for	ADP
fbem-10517	41	7	order	order	NOUN
fbem-10517	41	8	sorting	sort	VERB
fbem-10517	41	9	systems	system	NOUN
fbem-10517	41	10	is	be	AUX
fbem-10517	41	11	to	to	PART
fbem-10517	41	12	maximize	maximize	VERB
fbem-10517	41	13	service	service	NOUN
fbem-10517	41	14	levels	level	NOUN
fbem-10517	41	15	within	within	ADP
fbem-10517	41	16	resource	resource	NOUN
fbem-10517	41	17	constraints	constraint	NOUN
fbem-10517	41	18	such	such	ADJ
fbem-10517	41	19	as	as	ADP
fbem-10517	41	20	labor	labor	NOUN
fbem-10517	41	21	,	,	PUNCT
fbem-10517	41	22	machinery	machinery	NOUN
fbem-10517	41	23	,	,	PUNCT
fbem-10517	41	24	and	and	CCONJ
fbem-10517	41	25	cost	cost	NOUN
fbem-10517	41	26	.	.	PUNCT
fbem-10517	42	1	service	service	NOUN
fbem-10517	42	2	levels	level	NOUN
fbem-10517	42	3	are	be	AUX
fbem-10517	42	4	made	make	VERB
fbem-10517	42	5	up	up	ADP
fbem-10517	42	6	of	of	ADP
fbem-10517	42	7	a	a	DET
fbem-10517	42	8	variety	variety	NOUN
fbem-10517	42	9	of	of	ADP
fbem-10517	42	10	factors	factor	NOUN
fbem-10517	42	11	,	,	PUNCT
fbem-10517	42	12	such	such	ADJ
fbem-10517	42	13	as	as	ADP
fbem-10517	42	14	average	average	ADJ
fbem-10517	42	15	and	and	CCONJ
fbem-10517	42	16	variation	variation	NOUN
fbem-10517	42	17	in	in	ADP
fbem-10517	42	18	order	order	NOUN
fbem-10517	42	19	delivery	delivery	NOUN
fbem-10517	42	20	times	time	NOUN
fbem-10517	42	21	,	,	PUNCT
fbem-10517	42	22	order	order	NOUN
fbem-10517	42	23	completeness	completeness	NOUN
fbem-10517	42	24	and	and	CCONJ
fbem-10517	42	25	accuracy	accuracy	NOUN
fbem-10517	42	26	.	.	PUNCT
fbem-10517	43	1	graves	grave	NOUN
fbem-10517	43	2	et	et	PROPN
fbem-10517	43	3	al	al	PROPN
fbem-10517	43	4	.	.	PUNCT
fbem-10517	44	1	[	[	X
fbem-10517	44	2	9	9	NUM
fbem-10517	44	3	]	]	PUNCT
fbem-10517	44	4	believe	believe	VERB
fbem-10517	44	5	that	that	SCONJ
fbem-10517	44	6	response	response	NOUN
fbem-10517	44	7	time	time	NOUN
fbem-10517	44	8	is	be	AUX
fbem-10517	44	9	the	the	DET
fbem-10517	44	10	primary	primary	ADJ
fbem-10517	44	11	optimization	optimization	NOUN
fbem-10517	44	12	goal	goal	NOUN
fbem-10517	44	13	for	for	ADP
fbem-10517	44	14	service	service	NOUN
fbem-10517	44	15	warehouses	warehouse	NOUN
fbem-10517	44	16	containing	contain	VERB
fbem-10517	44	17	small	small	ADJ
fbem-10517	44	18	orders	order	NOUN
fbem-10517	44	19	with	with	ADP
fbem-10517	44	20	digital	digital	ADJ
fbem-10517	44	21	information	information	NOUN
fbem-10517	44	22	.	.	PUNCT
fbem-10517	45	1	for	for	ADP
fbem-10517	45	2	the	the	DET
fbem-10517	45	3	sorting	sort	VERB
fbem-10517	45	4	system	system	NOUN
fbem-10517	45	5	with	with	ADP
fbem-10517	45	6	pre	pre	ADJ
fbem-10517	45	7	-	-	ADJ
fbem-10517	45	8	sent	send	VERB
fbem-10517	45	9	information	information	NOUN
fbem-10517	45	10	for	for	ADP
fbem-10517	45	11	small	small	ADJ
fbem-10517	45	12	orders	order	NOUN
fbem-10517	45	13	,	,	PUNCT
fbem-10517	45	14	the	the	DET
fbem-10517	45	15	primary	primary	ADJ
fbem-10517	45	16	optimization	optimization	NOUN
fbem-10517	45	17	objective	objective	NOUN
fbem-10517	45	18	is	be	AUX
fbem-10517	45	19	cost	cost	VERB
fbem-10517	45	20	;	;	PUNCT
fbem-10517	45	21	for	for	ADP
fbem-10517	45	22	large	large	ADJ
fbem-10517	45	23	orders	order	NOUN
fbem-10517	45	24	with	with	ADP
fbem-10517	45	25	pre	pre	ADJ
fbem-10517	45	26	-	-	ADJ
fbem-10517	45	27	sent	sent	ADJ
fbem-10517	45	28	information	information	NOUN
fbem-10517	45	29	,	,	PUNCT
fbem-10517	45	30	the	the	DET
fbem-10517	45	31	optimization	optimization	NOUN
fbem-10517	45	32	goal	goal	NOUN
fbem-10517	45	33	is	be	AUX
fbem-10517	45	34	to	to	PART
fbem-10517	45	35	focus	focus	VERB
fbem-10517	45	36	on	on	ADP
fbem-10517	45	37	the	the	DET
fbem-10517	45	38	accuracy	accuracy	NOUN
fbem-10517	45	39	of	of	ADP
fbem-10517	45	40	sorting	sorting	NOUN
fbem-10517	45	41	.	.	PUNCT
fbem-10517	46	1	in	in	ADP
fbem-10517	46	2	addition	addition	NOUN
fbem-10517	46	3	,	,	PUNCT
fbem-10517	46	4	a	a	DET
fbem-10517	46	5	key	key	ADJ
fbem-10517	46	6	link	link	NOUN
fbem-10517	46	7	between	between	ADP
fbem-10517	46	8	order	order	NOUN
fbem-10517	46	9	sorting	sorting	NOUN
fbem-10517	46	10	and	and	CCONJ
fbem-10517	46	11	service	service	NOUN
fbem-10517	46	12	level	level	NOUN
fbem-10517	46	13	is	be	AUX
fbem-10517	46	14	that	that	SCONJ
fbem-10517	46	15	the	the	PRON
fbem-10517	46	16	faster	fast	ADJ
fbem-10517	46	17	an	an	DET
fbem-10517	46	18	order	order	NOUN
fbem-10517	46	19	can	can	AUX
fbem-10517	46	20	be	be	AUX
fbem-10517	46	21	retrieved	retrieve	VERB
fbem-10517	46	22	,	,	PUNCT
fbem-10517	46	23	the	the	PRON
fbem-10517	46	24	faster	fast	ADV
fbem-10517	46	25	it	it	PRON
fbem-10517	46	26	can	can	AUX
fbem-10517	46	27	be	be	AUX
fbem-10517	46	28	sent	send	VERB
fbem-10517	46	29	to	to	ADP
fbem-10517	46	30	the	the	DET
fbem-10517	46	31	customer	customer	NOUN
fbem-10517	46	32	,	,	PUNCT
fbem-10517	46	33	leading	lead	VERB
fbem-10517	46	34	to	to	ADP
fbem-10517	46	35	the	the	DET
fbem-10517	46	36	conclusion	conclusion	NOUN
fbem-10517	46	37	that	that	SCONJ
fbem-10517	46	38	minimizing	minimize	VERB
fbem-10517	46	39	order	order	NOUN
fbem-10517	46	40	sorting	sorting	NOUN
fbem-10517	46	41	time	time	NOUN
fbem-10517	46	42	is	be	AUX
fbem-10517	46	43	an	an	DET
fbem-10517	46	44	optimization	optimization	NOUN
fbem-10517	46	45	goal	goal	NOUN
fbem-10517	46	46	for	for	ADP
fbem-10517	46	47	all	all	DET
fbem-10517	46	48	order	order	NOUN
fbem-10517	46	49	sorting	sort	VERB
fbem-10517	46	50	systems	system	NOUN
fbem-10517	46	51	.	.	PUNCT
fbem-10517	47	1	iwasaki	iwasaki	PROPN
fbem-10517	47	2	et	et	PROPN
fbem-10517	47	3	al	al	PROPN
fbem-10517	47	4	.	.	PUNCT
fbem-10517	48	1	[	[	X
fbem-10517	48	2	10	10	NUM
fbem-10517	48	3	]	]	PUNCT
fbem-10517	48	4	proposed	propose	VERB
fbem-10517	48	5	to	to	PART
fbem-10517	48	6	treat	treat	VERB
fbem-10517	48	7	the	the	DET
fbem-10517	48	8	order	order	NOUN
fbem-10517	48	9	sorting	sort	VERB
fbem-10517	48	10	problem	problem	NOUN
fbem-10517	48	11	as	as	ADP
fbem-10517	48	12	an	an	DET
fbem-10517	48	13	assembly	assembly	NOUN
fbem-10517	48	14	line	line	NOUN
fbem-10517	48	15	problem	problem	NOUN
fbem-10517	48	16	,	,	PUNCT
fbem-10517	48	17	regard	regard	VERB
fbem-10517	48	18	the	the	DET
fbem-10517	48	19	order	order	NOUN
fbem-10517	48	20	as	as	ADP
fbem-10517	48	21	the	the	DET
fbem-10517	48	22	work	work	NOUN
fbem-10517	48	23	in	in	ADP
fbem-10517	48	24	the	the	DET
fbem-10517	48	25	flow	flow	NOUN
fbem-10517	48	26	operation	operation	NOUN
fbem-10517	48	27	,	,	PUNCT
fbem-10517	48	28	determine	determine	VERB
fbem-10517	48	29	the	the	DET
fbem-10517	48	30	sorting	sort	VERB
fbem-10517	48	31	path	path	NOUN
fbem-10517	48	32	and	and	CCONJ
fbem-10517	48	33	shelf	shelf	NOUN
fbem-10517	48	34	priority	priority	NOUN
fbem-10517	48	35	relationship	relationship	NOUN
fbem-10517	48	36	,	,	PUNCT
fbem-10517	48	37	establish	establish	VERB
fbem-10517	48	38	a	a	DET
fbem-10517	48	39	model	model	NOUN
fbem-10517	48	40	to	to	PART
fbem-10517	48	41	minimize	minimize	VERB
fbem-10517	48	42	the	the	DET
fbem-10517	48	43	sorting	sorting	NOUN
fbem-10517	48	44	time	time	NOUN
fbem-10517	48	45	as	as	ADP
fbem-10517	48	46	the	the	DET
fbem-10517	48	47	objective	objective	ADJ
fbem-10517	48	48	function	function	NOUN
fbem-10517	48	49	,	,	PUNCT
fbem-10517	48	50	and	and	CCONJ
fbem-10517	48	51	study	study	VERB
fbem-10517	48	52	the	the	DET
fbem-10517	48	53	crowding	crowd	VERB
fbem-10517	48	54	problem	problem	NOUN
fbem-10517	48	55	of	of	ADP
fbem-10517	48	56	sorting	sort	VERB
fbem-10517	48	57	personnel	personnel	NOUN
fbem-10517	48	58	on	on	ADP
fbem-10517	48	59	the	the	DET
fbem-10517	48	60	same	same	ADJ
fbem-10517	48	61	shelf	shelf	NOUN
fbem-10517	48	62	in	in	ADP
fbem-10517	48	63	the	the	DET
fbem-10517	48	64	logistics	logistic	NOUN
fbem-10517	48	65	center	center	NOUN
fbem-10517	48	66	.	.	PUNCT
fbem-10517	49	1	for	for	ADP
fbem-10517	49	2	the	the	DET
fbem-10517	49	3	manual	manual	ADJ
fbem-10517	49	4	sorting	sort	VERB
fbem-10517	49	5	system	system	NOUN
fbem-10517	49	6	,	,	PUNCT
fbem-10517	49	7	jarvis	jarvis	PROPN
fbem-10517	49	8	et	et	PROPN
fbem-10517	49	9	al	al	PROPN
fbem-10517	49	10	.	.	PUNCT
fbem-10517	50	1	[	[	X
fbem-10517	50	2	11	11	NUM
fbem-10517	50	3	]	]	PUNCT
fbem-10517	50	4	pointed	point	VERB
fbem-10517	50	5	out	out	ADP
fbem-10517	50	6	that	that	SCONJ
fbem-10517	50	7	the	the	DET
fbem-10517	50	8	travel	travel	NOUN
fbem-10517	50	9	time	time	NOUN
fbem-10517	50	10	in	in	ADP
fbem-10517	50	11	the	the	DET
fbem-10517	50	12	order	order	NOUN
fbem-10517	50	13	sorting	sort	VERB
fbem-10517	50	14	system	system	NOUN
fbem-10517	50	15	is	be	AUX
fbem-10517	50	16	an	an	DET
fbem-10517	50	17	increasing	increase	VERB
fbem-10517	50	18	function	function	NOUN
fbem-10517	50	19	of	of	ADP
fbem-10517	50	20	the	the	DET
fbem-10517	50	21	travel	travel	NOUN
fbem-10517	50	22	distance	distance	NOUN
fbem-10517	50	23	,	,	PUNCT
fbem-10517	50	24	and	and	CCONJ
fbem-10517	50	25	the	the	DET
fbem-10517	50	26	picking	pick	VERB
fbem-10517	50	27	journey	journey	NOUN
fbem-10517	50	28	takes	take	VERB
fbem-10517	50	29	a	a	DET
fbem-10517	50	30	large	large	ADJ
fbem-10517	50	31	proportion	proportion	NOUN
fbem-10517	50	32	in	in	ADP
fbem-10517	50	33	the	the	DET
fbem-10517	50	34	whole	whole	ADJ
fbem-10517	50	35	sorting	sorting	NOUN
fbem-10517	50	36	process	process	NOUN
fbem-10517	50	37	,	,	PUNCT
fbem-10517	50	38	so	so	ADV
fbem-10517	50	39	the	the	DET
fbem-10517	50	40	picking	pick	VERB
fbem-10517	50	41	journey	journey	NOUN
fbem-10517	50	42	can	can	AUX
fbem-10517	50	43	be	be	AUX
fbem-10517	50	44	regarded	regard	VERB
fbem-10517	50	45	as	as	ADP
fbem-10517	50	46	an	an	DET
fbem-10517	50	47	important	important	ADJ
fbem-10517	50	48	goal	goal	NOUN
fbem-10517	50	49	for	for	ADP
fbem-10517	50	50	design	design	NOUN
fbem-10517	50	51	and	and	CCONJ
fbem-10517	50	52	optimization	optimization	NOUN
fbem-10517	50	53	.	.	PUNCT
fbem-10517	51	1	other	other	ADJ
fbem-10517	51	2	goals	goal	NOUN
fbem-10517	51	3	often	often	ADV
fbem-10517	51	4	considered	consider	VERB
fbem-10517	51	5	in	in	ADP
fbem-10517	51	6	the	the	DET
fbem-10517	51	7	design	design	NOUN
fbem-10517	51	8	and	and	CCONJ
fbem-10517	51	9	optimization	optimization	NOUN
fbem-10517	51	10	of	of	ADP
fbem-10517	51	11	sorting	sort	VERB
fbem-10517	51	12	systems	system	NOUN
fbem-10517	51	13	are	be	AUX
fbem-10517	51	14	:	:	PUNCT
fbem-10517	51	15	minimizing	minimize	VERB
fbem-10517	51	16	order	order	NOUN
fbem-10517	51	17	throughput	throughput	NOUN
fbem-10517	51	18	time	time	NOUN
fbem-10517	51	19	,	,	PUNCT
fbem-10517	51	20	minimizing	minimize	VERB
fbem-10517	51	21	total	total	ADJ
fbem-10517	51	22	throughput	throughput	NOUN
fbem-10517	51	23	time	time	NOUN
fbem-10517	51	24	,	,	PUNCT
fbem-10517	51	25	maximizing	maximize	VERB
fbem-10517	51	26	space	space	NOUN
fbem-10517	51	27	use	use	NOUN
fbem-10517	51	28	,	,	PUNCT
fbem-10517	51	29	maximizing	maximize	VERB
fbem-10517	51	30	equipment	equipment	NOUN
fbem-10517	51	31	use	use	NOUN
fbem-10517	51	32	,	,	PUNCT
fbem-10517	51	33	maximizing	maximize	VERB
fbem-10517	51	34	labor	labor	NOUN
fbem-10517	51	35	use	use	NOUN
fbem-10517	51	36	,	,	PUNCT
fbem-10517	51	37	and	and	CCONJ
fbem-10517	51	38	maximizing	maximize	VERB
fbem-10517	51	39	the	the	DET
fbem-10517	51	40	use	use	NOUN
fbem-10517	51	41	of	of	ADP
fbem-10517	51	42	all	all	DET
fbem-10517	51	43	items	item	NOUN
fbem-10517	51	44	.	.	PUNCT
fbem-10517	52	1	for	for	ADP
fbem-10517	52	2	the	the	DET
fbem-10517	52	3	realization	realization	NOUN
fbem-10517	52	4	of	of	ADP
fbem-10517	52	5	these	these	DET
fbem-10517	52	6	goals	goal	NOUN
fbem-10517	52	7	,	,	PUNCT
fbem-10517	52	8	the	the	DET
fbem-10517	52	9	decisions	decision	NOUN
fbem-10517	52	10	that	that	PRON
fbem-10517	52	11	enterprises	enterprise	NOUN
fbem-10517	52	12	need	need	VERB
fbem-10517	52	13	to	to	PART
fbem-10517	52	14	make	make	VERB
fbem-10517	52	15	in	in	ADP
fbem-10517	52	16	the	the	DET
fbem-10517	52	17	order	order	NOUN
fbem-10517	52	18	sorting	sort	VERB
fbem-10517	52	19	system	system	NOUN
fbem-10517	52	20	are	be	AUX
fbem-10517	52	21	mostly	mostly	ADV
fbem-10517	52	22	divided	divide	VERB
fbem-10517	52	23	into	into	ADP
fbem-10517	52	24	the	the	DET
fbem-10517	52	25	following	follow	VERB
fbem-10517	52	26	types	type	NOUN
fbem-10517	52	27	[	[	X
fbem-10517	52	28	12	12	NUM
fbem-10517	52	29	]	]	PUNCT
fbem-10517	52	30	:	:	PUNCT
fbem-10517	52	31	layout	layout	NOUN
fbem-10517	52	32	and	and	CCONJ
fbem-10517	52	33	scale	scale	NOUN
fbem-10517	52	34	of	of	ADP
fbem-10517	52	35	the	the	DET
fbem-10517	52	36	storage	storage	NOUN
fbem-10517	52	37	system	system	NOUN
fbem-10517	52	38	,	,	PUNCT
fbem-10517	52	39	location	location	NOUN
fbem-10517	52	40	allocation	allocation	NOUN
fbem-10517	52	41	,	,	PUNCT
fbem-10517	52	42	order	order	NOUN
fbem-10517	52	43	batching	batching	NOUN
fbem-10517	52	44	and	and	CCONJ
fbem-10517	52	45	partitioning	partitioning	NOUN
fbem-10517	52	46	,	,	PUNCT
fbem-10517	52	47	path	path	NOUN
fbem-10517	52	48	allocation	allocation	NOUN
fbem-10517	52	49	of	of	ADP
fbem-10517	52	50	order	order	NOUN
fbem-10517	52	51	picking	picking	NOUN
fbem-10517	52	52	,	,	PUNCT
fbem-10517	52	53	ordering	order	VERB
fbem-10517	52	54	of	of	ADP
fbem-10517	52	55	order	order	NOUN
fbem-10517	52	56	sorting	sorting	NOUN
fbem-10517	52	57	process	process	NOUN
fbem-10517	52	58	units	unit	NOUN
fbem-10517	52	59	,	,	PUNCT
fbem-10517	52	60	and	and	CCONJ
fbem-10517	52	61	order	order	NOUN
fbem-10517	52	62	accumulation	accumulation	NOUN
fbem-10517	52	63	.	.	PUNCT
fbem-10517	53	1	petersen[13	petersen[13	PROPN
fbem-10517	53	2	]	]	PUNCT
fbem-10517	53	3	studied	study	VERB
fbem-10517	53	4	the	the	DET
fbem-10517	53	5	influence	influence	NOUN
fbem-10517	53	6	of	of	ADP
fbem-10517	53	7	factors	factor	NOUN
fbem-10517	53	8	such	such	ADJ
fbem-10517	53	9	as	as	ADP
fbem-10517	53	10	the	the	DET
fbem-10517	53	11	shape	shape	NOUN
fbem-10517	53	12	of	of	ADP
fbem-10517	53	13	the	the	DET
fbem-10517	53	14	partition	partition	NOUN
fbem-10517	53	15	,	,	PUNCT
fbem-10517	53	16	the	the	DET
fbem-10517	53	17	number	number	NOUN
fbem-10517	53	18	of	of	ADP
fbem-10517	53	19	shelves	shelf	NOUN
fbem-10517	53	20	and	and	CCONJ
fbem-10517	53	21	the	the	DET
fbem-10517	53	22	layout	layout	NOUN
fbem-10517	53	23	of	of	ADP
fbem-10517	53	24	the	the	DET
fbem-10517	53	25	warehouse	warehouse	NOUN
fbem-10517	53	26	on	on	ADP
fbem-10517	53	27	the	the	DET
fbem-10517	53	28	travel	travel	NOUN
fbem-10517	53	29	distance	distance	NOUN
fbem-10517	53	30	of	of	ADP
fbem-10517	53	31	the	the	DET
fbem-10517	53	32	partition	partition	NOUN
fbem-10517	53	33	picking	picking	NOUN
fbem-10517	53	34	;	;	PUNCT
fbem-10517	53	35	le	le	X
fbem-10517	53	36	duc	duc	PROPN
fbem-10517	53	37	et	et	PROPN
fbem-10517	53	38	al	al	PROPN
fbem-10517	53	39	.	.	PUNCT
fbem-10517	54	1	[	[	X
fbem-10517	54	2	14	14	NUM
fbem-10517	54	3	]	]	PUNCT
fbem-10517	54	4	studied	study	VERB
fbem-10517	54	5	the	the	DET
fbem-10517	54	6	influence	influence	NOUN
fbem-10517	54	7	between	between	ADP
fbem-10517	54	8	the	the	DET
fbem-10517	54	9	number	number	NOUN
fbem-10517	54	10	of	of	ADP
fbem-10517	54	11	partitions	partition	NOUN
fbem-10517	54	12	in	in	ADP
fbem-10517	54	13	the	the	DET
fbem-10517	54	14	parallel	parallel	ADJ
fbem-10517	54	15	partition	partition	NOUN
fbem-10517	54	16	and	and	CCONJ
fbem-10517	54	17	the	the	DET
fbem-10517	54	18	total	total	ADJ
fbem-10517	54	19	picking	picking	NOUN
fbem-10517	54	20	time	time	NOUN
fbem-10517	54	21	;	;	PUNCT
fbem-10517	54	22	brynz[15	brynz[15	NOUN
fbem-10517	54	23	]	]	PUNCT
fbem-10517	54	24	combined	combine	VERB
fbem-10517	54	25	the	the	DET
fbem-10517	54	26	order	order	NOUN
fbem-10517	54	27	merging	merge	VERB
fbem-10517	54	28	strategy	strategy	NOUN
fbem-10517	54	29	and	and	CCONJ
fbem-10517	54	30	the	the	DET
fbem-10517	54	31	serial	serial	ADJ
fbem-10517	54	32	picking	picking	NOUN
fbem-10517	54	33	strategy	strategy	NOUN
fbem-10517	54	34	to	to	PART
fbem-10517	54	35	carry	carry	VERB
fbem-10517	54	36	out	out	ADP
fbem-10517	54	37	numerical	numerical	ADJ
fbem-10517	54	38	experiments	experiment	NOUN
fbem-10517	54	39	.	.	PUNCT
fbem-10517	55	1	it	it	PRON
fbem-10517	55	2	is	be	AUX
fbem-10517	55	3	found	find	VERB
fbem-10517	55	4	that	that	SCONJ
fbem-10517	55	5	the	the	DET
fbem-10517	55	6	distribution	distribution	NOUN
fbem-10517	55	7	equilibrium	equilibrium	NOUN
fbem-10517	55	8	can	can	AUX
fbem-10517	55	9	improve	improve	VERB
fbem-10517	55	10	the	the	DET
fbem-10517	55	11	sorting	sort	VERB
fbem-10517	55	12	efficiency	efficiency	NOUN
fbem-10517	55	13	.	.	PUNCT
fbem-10517	56	1	tappie	tappie	PROPN
fbem-10517	56	2	et	et	PROPN
fbem-10517	56	3	al	al	PROPN
fbem-10517	56	4	.	.	PUNCT
fbem-10517	57	1	[	[	X
fbem-10517	57	2	16	16	NUM
fbem-10517	57	3	]	]	PUNCT
fbem-10517	57	4	studied	study	VERB
fbem-10517	57	5	the	the	DET
fbem-10517	57	6	relationship	relationship	NOUN
fbem-10517	57	7	between	between	ADP
fbem-10517	57	8	the	the	DET
fbem-10517	57	9	size	size	NOUN
fbem-10517	57	10	of	of	ADP
fbem-10517	57	11	the	the	DET
fbem-10517	57	12	picking	picking	NOUN
fbem-10517	57	13	buffer	buffer	NOUN
fbem-10517	57	14	and	and	CCONJ
fbem-10517	57	15	the	the	DET
fbem-10517	57	16	sorting	sort	VERB
fbem-10517	57	17	efficiency	efficiency	NOUN
fbem-10517	57	18	of	of	ADP
fbem-10517	57	19	the	the	DET
fbem-10517	57	20	sorting	sort	VERB
fbem-10517	57	21	system	system	NOUN
fbem-10517	57	22	.	.	PUNCT
fbem-10517	58	1	li	li	PROPN
fbem-10517	58	2	et	et	PROPN
fbem-10517	58	3	al	al	PROPN
fbem-10517	58	4	.	.	PUNCT
fbem-10517	59	1	[	[	X
fbem-10517	59	2	17	17	NUM
fbem-10517	59	3	]	]	PUNCT
fbem-10517	59	4	,	,	PUNCT
fbem-10517	59	5	aiming	aim	VERB
fbem-10517	59	6	at	at	ADP
fbem-10517	59	7	the	the	DET
fbem-10517	59	8	order	order	NOUN
fbem-10517	59	9	batching	batch	VERB
fbem-10517	59	10	problem	problem	NOUN
fbem-10517	59	11	under	under	ADP
fbem-10517	59	12	e	e	NOUN
fbem-10517	59	13	-	-	NOUN
fbem-10517	59	14	commerce	commerce	NOUN
fbem-10517	59	15	,	,	PUNCT
fbem-10517	59	16	preprocessed	preprocesse	VERB
fbem-10517	59	17	the	the	DET
fbem-10517	59	18	order	order	NOUN
fbem-10517	59	19	by	by	ADP
fbem-10517	59	20	association	association	NOUN
fbem-10517	59	21	rule	rule	NOUN
fbem-10517	59	22	mining	mining	NOUN
fbem-10517	59	23	algorithm	algorithm	NOUN
fbem-10517	59	24	,	,	PUNCT
fbem-10517	59	25	and	and	CCONJ
fbem-10517	59	26	proved	prove	VERB
fbem-10517	59	27	the	the	DET
fbem-10517	59	28	feasibility	feasibility	NOUN
fbem-10517	59	29	of	of	ADP
fbem-10517	59	30	the	the	DET
fbem-10517	59	31	algorithm	algorithm	NOUN
fbem-10517	59	32	through	through	ADP
fbem-10517	59	33	simulation	simulation	NOUN
fbem-10517	59	34	experiments	experiment	NOUN
fbem-10517	59	35	.	.	PUNCT
fbem-10517	60	1	leung	leung	PROPN
fbem-10517	60	2	et	et	PROPN
fbem-10517	60	3	al	al	PROPN
fbem-10517	60	4	.	.	PUNCT
fbem-10517	61	1	[	[	X
fbem-10517	61	2	18	18	NUM
fbem-10517	61	3	]	]	PUNCT
fbem-10517	61	4	developed	develop	VERB
fbem-10517	61	5	an	an	DET
fbem-10517	61	6	order	order	NOUN
fbem-10517	61	7	system	system	NOUN
fbem-10517	61	8	in	in	ADP
fbem-10517	61	9	which	which	PRON
fbem-10517	61	10	the	the	DET
fbem-10517	61	11	strategy	strategy	NOUN
fbem-10517	61	12	of	of	ADP
fbem-10517	61	13	order	order	NOUN
fbem-10517	61	14	batching	batching	NOUN
fbem-10517	61	15	is	be	AUX
fbem-10517	61	16	to	to	PART
fbem-10517	61	17	select	select	VERB
fbem-10517	61	18	the	the	DET
fbem-10517	61	19	shortest	short	ADJ
fbem-10517	61	20	moving	moving	NOUN
fbem-10517	61	21	distance	distance	NOUN
fbem-10517	61	22	.	.	PUNCT
fbem-10517	62	1	mellema[19	mellema[19	NOUN
fbem-10517	62	2	]	]	PUNCT
fbem-10517	62	3	combined	combine	VERB
fbem-10517	62	4	the	the	DET
fbem-10517	62	5	order	order	NOUN
fbem-10517	62	6	consolidation	consolidation	NOUN
fbem-10517	62	7	strategy	strategy	NOUN
fbem-10517	62	8	and	and	CCONJ
fbem-10517	62	9	the	the	DET
fbem-10517	62	10	parallel	parallel	ADJ
fbem-10517	62	11	picking	picking	NOUN
fbem-10517	62	12	strategy	strategy	NOUN
fbem-10517	62	13	to	to	PART
fbem-10517	62	14	improve	improve	VERB
fbem-10517	62	15	the	the	DET
fbem-10517	62	16	picking	picking	NOUN
fbem-10517	62	17	efficiency	efficiency	NOUN
fbem-10517	62	18	,	,	PUNCT
fbem-10517	62	19	and	and	CCONJ
fbem-10517	62	20	found	find	VERB
fbem-10517	62	21	the	the	DET
fbem-10517	62	22	factors	factor	NOUN
fbem-10517	62	23	affecting	affect	VERB
fbem-10517	62	24	the	the	DET
fbem-10517	62	25	average	average	ADJ
fbem-10517	62	26	walk	walk	NOUN
fbem-10517	62	27	time	time	NOUN
fbem-10517	62	28	through	through	ADP
fbem-10517	62	29	simulation	simulation	NOUN
fbem-10517	62	30	experiments	experiment	NOUN
fbem-10517	62	31	.	.	PUNCT
fbem-10517	63	1	wang	wang	PROPN
fbem-10517	63	2	xuehui	xuehui	PROPN
fbem-10517	64	1	[	[	X
fbem-10517	64	2	20	20	NUM
fbem-10517	64	3	]	]	PUNCT
fbem-10517	64	4	considered	consider	VERB
fbem-10517	64	5	the	the	DET
fbem-10517	64	6	total	total	ADJ
fbem-10517	64	7	order	order	NOUN
fbem-10517	64	8	delay	delay	NOUN
fbem-10517	64	9	time	time	NOUN
fbem-10517	64	10	,	,	PUNCT
fbem-10517	64	11	default	default	NOUN
fbem-10517	64	12	rate	rate	NOUN
fbem-10517	64	13	and	and	CCONJ
fbem-10517	64	14	total	total	ADJ
fbem-10517	64	15	performance	performance	NOUN
fbem-10517	64	16	cost	cost	NOUN
fbem-10517	64	17	to	to	PART
fbem-10517	64	18	jointly	jointly	ADV
fbem-10517	64	19	optimize	optimize	VERB
fbem-10517	64	20	order	order	NOUN
fbem-10517	64	21	selection	selection	NOUN
fbem-10517	64	22	and	and	CCONJ
fbem-10517	64	23	delivery	delivery	NOUN
fbem-10517	64	24	.	.	PUNCT
fbem-10517	65	1	the	the	DET
fbem-10517	65	2	above	above	ADJ
fbem-10517	65	3	decisions	decision	NOUN
fbem-10517	65	4	are	be	AUX
fbem-10517	65	5	highly	highly	ADV
fbem-10517	65	6	interdependent	interdependent	ADJ
fbem-10517	65	7	;	;	PUNCT
fbem-10517	65	8	for	for	ADP
fbem-10517	65	9	example	example	NOUN
fbem-10517	65	10	,	,	PUNCT
fbem-10517	65	11	certain	certain	ADJ
fbem-10517	65	12	layouts	layout	NOUN
fbem-10517	65	13	or	or	CCONJ
fbem-10517	65	14	storage	storage	NOUN
fbem-10517	65	15	allocations	allocation	NOUN
fbem-10517	65	16	may	may	AUX
fbem-10517	65	17	work	work	VERB
fbem-10517	65	18	well	well	ADV
fbem-10517	65	19	for	for	ADP
fbem-10517	65	20	some	some	DET
fbem-10517	65	21	routing	routing	NOUN
fbem-10517	65	22	policies	policy	NOUN
fbem-10517	65	23	and	and	CCONJ
fbem-10517	65	24	poorly	poorly	ADV
fbem-10517	65	25	for	for	ADP
fbem-10517	65	26	others	other	NOUN
fbem-10517	65	27	.	.	PUNCT
fbem-10517	66	1	2.2	2.2	NUM
fbem-10517	66	2	.	.	PUNCT
fbem-10517	67	1	order	order	NOUN
fbem-10517	67	2	batch	batch	NOUN
fbem-10517	67	3	study	study	NOUN
fbem-10517	67	4	order	order	NOUN
fbem-10517	67	5	batching	batching	NOUN
fbem-10517	67	6	is	be	AUX
fbem-10517	67	7	the	the	DET
fbem-10517	67	8	process	process	NOUN
fbem-10517	67	9	of	of	ADP
fbem-10517	67	10	combining	combine	VERB
fbem-10517	67	11	or	or	CCONJ
fbem-10517	67	12	splitting	split	VERB
fbem-10517	67	13	customer	customer	NOUN
fbem-10517	67	14	orders	order	NOUN
fbem-10517	67	15	to	to	ADP
fbem-10517	67	16	the	the	DET
fbem-10517	67	17	picker	picker	NOUN
fbem-10517	67	18	.	.	PUNCT
fbem-10517	68	1	when	when	SCONJ
fbem-10517	68	2	the	the	DET
fbem-10517	68	3	customer	customer	NOUN
fbem-10517	68	4	order	order	NOUN
fbem-10517	68	5	is	be	AUX
fbem-10517	68	6	large	large	ADJ
fbem-10517	68	7	enough	enough	ADV
fbem-10517	68	8	,	,	PUNCT
fbem-10517	68	9	a	a	DET
fbem-10517	68	10	customer	customer	NOUN
fbem-10517	68	11	order	order	NOUN
fbem-10517	68	12	can	can	AUX
fbem-10517	68	13	be	be	AUX
fbem-10517	68	14	picked	pick	VERB
fbem-10517	68	15	up	up	ADP
fbem-10517	68	16	separately	separately	ADV
fbem-10517	68	17	or	or	CCONJ
fbem-10517	68	18	the	the	DET
fbem-10517	68	19	customer	customer	NOUN
fbem-10517	68	20	order	order	NOUN
fbem-10517	68	21	can	can	AUX
fbem-10517	68	22	be	be	AUX
fbem-10517	68	23	split	split	VERB
fbem-10517	68	24	,	,	PUNCT
fbem-10517	68	25	that	that	ADV
fbem-10517	68	26	is	is	ADV
fbem-10517	68	27	,	,	PUNCT
fbem-10517	68	28	only	only	ADV
fbem-10517	68	29	one	one	NUM
fbem-10517	68	30	order	order	NOUN
fbem-10517	68	31	or	or	CCONJ
fbem-10517	68	32	part	part	NOUN
fbem-10517	68	33	of	of	ADP
fbem-10517	68	34	an	an	DET
fbem-10517	68	35	order	order	NOUN
fbem-10517	68	36	is	be	AUX
fbem-10517	68	37	picked	pick	VERB
fbem-10517	68	38	up	up	ADP
fbem-10517	68	39	per	per	ADP
fbem-10517	68	40	pick	pick	NOUN
fbem-10517	68	41	trip	trip	NOUN
fbem-10517	68	42	.	.	PUNCT
fbem-10517	69	1	when	when	SCONJ
fbem-10517	69	2	orders	order	NOUN
fbem-10517	69	3	are	be	AUX
fbem-10517	69	4	fairly	fairly	ADV
fbem-10517	69	5	small	small	ADJ
fbem-10517	69	6	,	,	PUNCT
fbem-10517	69	7	multiple	multiple	ADJ
fbem-10517	69	8	customer	customer	NOUN
fbem-10517	69	9	orders	order	NOUN
fbem-10517	69	10	can	can	AUX
fbem-10517	69	11	be	be	AUX
fbem-10517	69	12	regrouped	regroup	VERB
fbem-10517	69	13	in	in	ADP
fbem-10517	69	14	batches	batch	NOUN
fbem-10517	69	15	into	into	ADP
fbem-10517	69	16	one	one	NUM
fbem-10517	69	17	set	set	NOUN
fbem-10517	69	18	of	of	ADP
fbem-10517	69	19	pick	pick	NOUN
fbem-10517	69	20	orders	order	NOUN
fbem-10517	69	21	to	to	PART
fbem-10517	69	22	reduce	reduce	VERB
fbem-10517	69	23	travel	travel	NOUN
fbem-10517	69	24	time	time	NOUN
fbem-10517	69	25	,	,	PUNCT
fbem-10517	69	26	order	order	NOUN
fbem-10517	69	27	batch	batch	NOUN
fbem-10517	69	28	is	be	AUX
fbem-10517	69	29	a	a	DET
fbem-10517	69	30	method	method	NOUN
fbem-10517	69	31	of	of	ADP
fbem-10517	69	32	dividing	divide	VERB
fbem-10517	69	33	a	a	DET
fbem-10517	69	34	set	set	NOUN
fbem-10517	69	35	of	of	ADP
fbem-10517	69	36	orders	order	NOUN
fbem-10517	69	37	into	into	ADP
fbem-10517	69	38	multiple	multiple	ADJ
fbem-10517	69	39	subsets	subset	NOUN
fbem-10517	69	40	,	,	PUNCT
fbem-10517	69	41	each	each	DET
fbem-10517	69	42	subset	subset	NOUN
fbem-10517	69	43	can	can	AUX
fbem-10517	69	44	be	be	AUX
fbem-10517	69	45	retrieved	retrieve	VERB
fbem-10517	69	46	through	through	ADP
fbem-10517	69	47	the	the	DET
fbem-10517	69	48	process	process	NOUN
fbem-10517	69	49	of	of	ADP
fbem-10517	69	50	picking	pick	VERB
fbem-10517	69	51	.	.	PUNCT
fbem-10517	70	1	in	in	ADP
fbem-10517	70	2	order	order	NOUN
fbem-10517	70	3	to	to	PART
fbem-10517	70	4	avoid	avoid	VERB
fbem-10517	70	5	delivery	delivery	NOUN
fbem-10517	70	6	delays	delay	NOUN
fbem-10517	70	7	,	,	PUNCT
fbem-10517	70	8	orders	order	NOUN
fbem-10517	70	9	need	need	VERB
fbem-10517	70	10	to	to	PART
fbem-10517	70	11	be	be	AUX
fbem-10517	70	12	sorted	sort	VERB
fbem-10517	70	13	within	within	ADP
fbem-10517	70	14	a	a	DET
fbem-10517	70	15	certain	certain	ADJ
fbem-10517	70	16	time	time	NOUN
fbem-10517	70	17	range	range	NOUN
fbem-10517	70	18	,	,	PUNCT
fbem-10517	70	19	that	that	ADV
fbem-10517	70	20	is	is	ADV
fbem-10517	70	21	,	,	PUNCT
fbem-10517	70	22	there	there	PRON
fbem-10517	70	23	is	be	VERB
fbem-10517	70	24	a	a	DET
fbem-10517	70	25	completion	completion	NOUN
fbem-10517	70	26	time	time	NOUN
fbem-10517	70	27	period	period	NOUN
fbem-10517	70	28	.	.	PUNCT
fbem-10517	71	1	batch	batch	NOUN
fbem-10517	71	2	processing	processing	NOUN
fbem-10517	71	3	standards	standard	NOUN
fbem-10517	71	4	are	be	AUX
fbem-10517	71	5	important	important	ADJ
fbem-10517	71	6	for	for	ADP
fbem-10517	71	7	order	order	NOUN
fbem-10517	71	8	batching	batching	NOUN
fbem-10517	71	9	.	.	PUNCT
fbem-10517	72	1	some	some	DET
fbem-10517	72	2	scholars	scholar	NOUN
fbem-10517	72	3	use	use	VERB
fbem-10517	72	4	the	the	DET
fbem-10517	72	5	closeness	closeness	NOUN
fbem-10517	72	6	of	of	ADP
fbem-10517	72	7	the	the	DET
fbem-10517	72	8	time	time	NOUN
fbem-10517	72	9	window	window	NOUN
fbem-10517	72	10	as	as	ADP
fbem-10517	72	11	the	the	DET
fbem-10517	72	12	batch	batch	NOUN
fbem-10517	72	13	processing	processing	NOUN
fbem-10517	72	14	standard	standard	NOUN
fbem-10517	72	15	[	[	X
fbem-10517	72	16	21	21	NUM
fbem-10517	72	17	]	]	PUNCT
fbem-10517	72	18	.	.	PUNCT
fbem-10517	73	1	the	the	DET
fbem-10517	73	2	unified	unified	ADJ
fbem-10517	73	3	time	time	NOUN
fbem-10517	73	4	window	window	NOUN
fbem-10517	73	5	batches	batch	NOUN
fbem-10517	73	6	orders	order	NOUN
fbem-10517	73	7	by	by	ADP
fbem-10517	73	8	time	time	NOUN
fbem-10517	73	9	segmentation	segmentation	NOUN
fbem-10517	73	10	,	,	PUNCT
fbem-10517	73	11	while	while	SCONJ
fbem-10517	73	12	the	the	DET
fbem-10517	73	13	variable	variable	ADJ
fbem-10517	73	14	time	time	NOUN
fbem-10517	73	15	window	window	NOUN
fbem-10517	73	16	mostly	mostly	ADV
fbem-10517	73	17	fixes	fix	VERB
fbem-10517	73	18	the	the	DET
fbem-10517	73	19	order	order	NOUN
fbem-10517	73	20	quantity	quantity	NOUN
fbem-10517	73	21	of	of	ADP
fbem-10517	73	22	each	each	DET
fbem-10517	73	23	batch	batch	NOUN
fbem-10517	73	24	.	.	PUNCT
fbem-10517	74	1	order	order	NOUN
fbem-10517	74	2	batch	batch	NOUN
fbem-10517	74	3	processing	processing	NOUN
fbem-10517	74	4	is	be	AUX
fbem-10517	74	5	a	a	DET
fbem-10517	74	6	np	np	ADJ
fbem-10517	74	7	-	-	PUNCT
fbem-10517	74	8	hard	hard	ADJ
fbem-10517	74	9	problem	problem	NOUN
fbem-10517	74	10	,	,	PUNCT
fbem-10517	74	11	and	and	CCONJ
fbem-10517	74	12	many	many	ADJ
fbem-10517	74	13	researches	research	NOUN
fbem-10517	74	14	use	use	VERB
fbem-10517	74	15	heuristic	heuristic	ADJ
fbem-10517	74	16	algorithms	algorithm	NOUN
fbem-10517	74	17	to	to	PART
fbem-10517	74	18	batch	batch	VERB
fbem-10517	74	19	.	.	PUNCT
fbem-10517	75	1	the	the	DET
fbem-10517	75	2	earliest	early	ADJ
fbem-10517	75	3	algorithm	algorithm	NOUN
fbem-10517	75	4	is	be	AUX
fbem-10517	75	5	priority	priority	NOUN
fbem-10517	75	6	rule	rule	NOUN
fbem-10517	75	7	algorithm	algorithm	NOUN
fbem-10517	75	8	,	,	PUNCT
fbem-10517	75	9	which	which	PRON
fbem-10517	75	10	gives	give	VERB
fbem-10517	75	11	priority	priority	NOUN
fbem-10517	75	12	to	to	ADP
fbem-10517	75	13	orders	order	NOUN
fbem-10517	75	14	and	and	CCONJ
fbem-10517	75	15	then	then	ADV
fbem-10517	75	16	batches	batch	VERB
fbem-10517	75	17	according	accord	VERB
fbem-10517	75	18	to	to	ADP
fbem-10517	75	19	the	the	DET
fbem-10517	75	20	priority	priority	NOUN
fbem-10517	75	21	rule	rule	NOUN
fbem-10517	75	22	of	of	ADP
fbem-10517	75	23	batches	batch	NOUN
fbem-10517	75	24	to	to	PART
fbem-10517	75	25	generate	generate	VERB
fbem-10517	75	26	batch	batch	NOUN
fbem-10517	75	27	results	result	NOUN
fbem-10517	75	28	.	.	PUNCT
fbem-10517	76	1	daniel	daniel	PROPN
fbem-10517	76	2	et	et	PROPN
fbem-10517	76	3	al	al	PROPN
fbem-10517	76	4	.	.	PUNCT
fbem-10517	77	1	[	[	X
fbem-10517	77	2	22	22	NUM
fbem-10517	77	3	]	]	PUNCT
fbem-10517	77	4	scored	score	VERB
fbem-10517	77	5	in	in	ADP
fbem-10517	77	6	batches	batch	NOUN
fbem-10517	77	7	according	accord	VERB
fbem-10517	77	8	to	to	ADP
fbem-10517	77	9	the	the	DET
fbem-10517	77	10	indicators	indicator	NOUN
fbem-10517	77	11	to	to	PART
fbem-10517	77	12	measure	measure	VERB
fbem-10517	77	13	whether	whether	SCONJ
fbem-10517	77	14	the	the	DET
fbem-10517	77	15	characteristics	characteristic	NOUN
fbem-10517	77	16	of	of	ADP
fbem-10517	77	17	transport	transport	NOUN
fbem-10517	77	18	vehicles	vehicle	NOUN
fbem-10517	77	19	meet	meet	VERB
fbem-10517	77	20	the	the	DET
fbem-10517	77	21	material	material	NOUN
fbem-10517	77	22	handling	handling	NOUN
fbem-10517	77	23	requirements	requirement	NOUN
fbem-10517	77	24	,	,	PUNCT
fbem-10517	77	25	and	and	CCONJ
fbem-10517	77	26	calculated	calculate	VERB
fbem-10517	77	27	the	the	DET
fbem-10517	77	28	scores	score	NOUN
fbem-10517	77	29	through	through	ADP
fbem-10517	77	30	the	the	DET
fbem-10517	77	31	weighted	weight	VERB
fbem-10517	77	32	evaluation	evaluation	NOUN
fbem-10517	77	33	method	method	NOUN
fbem-10517	77	34	and	and	CCONJ
fbem-10517	77	35	the	the	DET
fbem-10517	77	36	expected	expect	VERB
fbem-10517	77	37	16	16	NUM
fbem-10517	77	38	value	value	NOUN
fbem-10517	77	39	criterion	criterion	NOUN
fbem-10517	77	40	of	of	ADP
fbem-10517	77	41	risk	risk	NOUN
fbem-10517	77	42	decision	decision	NOUN
fbem-10517	77	43	-	-	PUNCT
fbem-10517	77	44	making	making	NOUN
fbem-10517	77	45	.	.	PUNCT
fbem-10517	78	1	lam	lam	PROPN
fbem-10517	78	2	et	et	PROPN
fbem-10517	78	3	al	al	PROPN
fbem-10517	78	4	.	.	PUNCT
fbem-10517	79	1	[	[	X
fbem-10517	79	2	23	23	NUM
fbem-10517	79	3	]	]	PUNCT
fbem-10517	79	4	proposed	propose	VERB
fbem-10517	79	5	an	an	DET
fbem-10517	79	6	order	order	NOUN
fbem-10517	79	7	sorting	sort	VERB
fbem-10517	79	8	operating	operate	VERB
fbem-10517	79	9	system	system	NOUN
fbem-10517	79	10	to	to	PART
fbem-10517	79	11	help	help	VERB
fbem-10517	79	12	make	make	VERB
fbem-10517	79	13	order	order	NOUN
fbem-10517	79	14	batch	batch	NOUN
fbem-10517	79	15	plans	plan	NOUN
fbem-10517	79	16	,	,	PUNCT
fbem-10517	79	17	which	which	PRON
fbem-10517	79	18	integrated	integrate	VERB
fbem-10517	79	19	mathematical	mathematical	ADJ
fbem-10517	79	20	models	model	NOUN
fbem-10517	79	21	and	and	CCONJ
fbem-10517	79	22	fuzzy	fuzzy	ADJ
fbem-10517	79	23	logic	logic	NOUN
fbem-10517	79	24	techniques	technique	NOUN
fbem-10517	79	25	.	.	PUNCT
fbem-10517	80	1	in	in	ADP
fbem-10517	80	2	the	the	DET
fbem-10517	80	3	study	study	NOUN
fbem-10517	80	4	of	of	ADP
fbem-10517	80	5	batch	batch	NOUN
fbem-10517	80	6	algorithms	algorithm	NOUN
fbem-10517	80	7	,	,	PUNCT
fbem-10517	80	8	the	the	DET
fbem-10517	80	9	seed	seed	NOUN
fbem-10517	80	10	algorithm	algorithm	NOUN
fbem-10517	80	11	and	and	CCONJ
fbem-10517	80	12	the	the	DET
fbem-10517	80	13	saving	save	VERB
fbem-10517	80	14	algorithm	algorithm	NOUN
fbem-10517	80	15	are	be	AUX
fbem-10517	80	16	the	the	DET
fbem-10517	80	17	most	most	ADV
fbem-10517	80	18	used	used	ADJ
fbem-10517	80	19	algorithms	algorithm	NOUN
fbem-10517	80	20	.	.	PUNCT
fbem-10517	81	1	the	the	DET
fbem-10517	81	2	seed	seed	NOUN
fbem-10517	81	3	algorithm	algorithm	NOUN
fbem-10517	81	4	constructs	construct	VERB
fbem-10517	81	5	batches	batch	NOUN
fbem-10517	81	6	through	through	ADP
fbem-10517	81	7	two	two	NUM
fbem-10517	81	8	stages	stage	NOUN
fbem-10517	81	9	:	:	PUNCT
fbem-10517	81	10	seed	seed	NOUN
fbem-10517	81	11	selection	selection	NOUN
fbem-10517	81	12	and	and	CCONJ
fbem-10517	81	13	sequence	sequence	NOUN
fbem-10517	81	14	rules	rule	NOUN
fbem-10517	81	15	,	,	PUNCT
fbem-10517	81	16	whose	whose	DET
fbem-10517	81	17	sequence	sequence	NOUN
fbem-10517	81	18	rules	rule	NOUN
fbem-10517	81	19	include	include	VERB
fbem-10517	81	20	:	:	PUNCT
fbem-10517	81	21	random	random	ADJ
fbem-10517	81	22	order	order	NOUN
fbem-10517	81	23	,	,	PUNCT
fbem-10517	81	24	the	the	DET
fbem-10517	81	25	number	number	NOUN
fbem-10517	81	26	of	of	ADP
fbem-10517	81	27	items	item	NOUN
fbem-10517	81	28	ordered	order	VERB
fbem-10517	81	29	,	,	PUNCT
fbem-10517	81	30	the	the	DET
fbem-10517	81	31	time	time	NOUN
fbem-10517	81	32	period	period	NOUN
fbem-10517	81	33	of	of	ADP
fbem-10517	81	34	sorting	sorting	NOUN
fbem-10517	81	35	,	,	PUNCT
fbem-10517	81	36	the	the	DET
fbem-10517	81	37	distance	distance	NOUN
fbem-10517	81	38	of	of	ADP
fbem-10517	81	39	items	item	NOUN
fbem-10517	81	40	ordered	order	VERB
fbem-10517	81	41	,	,	PUNCT
fbem-10517	81	42	etc	etc	X
fbem-10517	81	43	.	.	X
fbem-10517	81	44	,	,	PUNCT
fbem-10517	81	45	add	add	VERB
fbem-10517	81	46	seeds	seed	NOUN
fbem-10517	81	47	to	to	ADP
fbem-10517	81	48	the	the	DET
fbem-10517	81	49	batch	batch	NOUN
fbem-10517	81	50	in	in	ADP
fbem-10517	81	51	turn	turn	NOUN
fbem-10517	81	52	by	by	ADP
fbem-10517	81	53	order	order	NOUN
fbem-10517	81	54	rules	rule	NOUN
fbem-10517	81	55	[	[	X
fbem-10517	81	56	24	24	NUM
fbem-10517	81	57	]	]	PUNCT
fbem-10517	81	58	.	.	PUNCT
fbem-10517	82	1	elsayed	elsaye	VERB
fbem-10517	82	2	et	et	PROPN
fbem-10517	82	3	al	al	PROPN
fbem-10517	82	4	.	.	PUNCT
fbem-10517	83	1	[	[	X
fbem-10517	83	2	25	25	NUM
fbem-10517	83	3	]	]	PUNCT
fbem-10517	83	4	adopted	adopt	VERB
fbem-10517	83	5	the	the	DET
fbem-10517	83	6	seed	seed	NOUN
fbem-10517	83	7	algorithm	algorithm	NOUN
fbem-10517	83	8	for	for	ADP
fbem-10517	83	9	singlechannel	singlechannel	NOUN
fbem-10517	83	10	pickers	picker	NOUN
fbem-10517	83	11	in	in	ADP
fbem-10517	83	12	the	the	DET
fbem-10517	83	13	automated	automate	VERB
fbem-10517	83	14	storage	storage	NOUN
fbem-10517	83	15	and	and	CCONJ
fbem-10517	83	16	retrieval	retrieval	NOUN
fbem-10517	83	17	system	system	NOUN
fbem-10517	83	18	(	(	PUNCT
fbem-10517	83	19	as	as	ADP
fbem-10517	83	20	/	/	SYM
fbem-10517	83	21	rs	rs	NOUN
fbem-10517	83	22	)	)	PUNCT
fbem-10517	83	23	,	,	PUNCT
fbem-10517	83	24	while	while	SCONJ
fbem-10517	83	25	de	de	PROPN
fbem-10517	83	26	koster	koster	X
fbem-10517	83	27	et	et	PROPN
fbem-10517	83	28	al	al	PROPN
fbem-10517	83	29	.	.	PUNCT
fbem-10517	84	1	[	[	X
fbem-10517	84	2	24	24	NUM
fbem-10517	84	3	]	]	PUNCT
fbem-10517	84	4	adopted	adopt	VERB
fbem-10517	84	5	the	the	DET
fbem-10517	84	6	seed	seed	NOUN
fbem-10517	84	7	algorithm	algorithm	NOUN
fbem-10517	84	8	for	for	ADP
fbem-10517	84	9	multi	multi	ADJ
fbem-10517	84	10	-	-	ADJ
fbem-10517	84	11	channel	channel	NOUN
fbem-10517	84	12	systems	system	NOUN
fbem-10517	84	13	.	.	PUNCT
fbem-10517	85	1	the	the	DET
fbem-10517	85	2	idea	idea	NOUN
fbem-10517	85	3	of	of	ADP
fbem-10517	85	4	the	the	DET
fbem-10517	85	5	saving	save	VERB
fbem-10517	85	6	algorithm	algorithm	NOUN
fbem-10517	85	7	is	be	AUX
fbem-10517	85	8	based	base	VERB
fbem-10517	85	9	on	on	ADP
fbem-10517	85	10	the	the	DET
fbem-10517	85	11	classical	classical	ADJ
fbem-10517	85	12	heuristic	heuristic	ADJ
fbem-10517	85	13	method	method	NOUN
fbem-10517	85	14	in	in	ADP
fbem-10517	85	15	the	the	DET
fbem-10517	85	16	vehicle	vehicle	NOUN
fbem-10517	85	17	routing	routing	NOUN
fbem-10517	85	18	problem	problem	NOUN
fbem-10517	85	19	.	.	PUNCT
fbem-10517	86	1	some	some	DET
fbem-10517	86	2	scholars	scholar	NOUN
fbem-10517	86	3	have	have	AUX
fbem-10517	86	4	improved	improve	VERB
fbem-10517	86	5	the	the	DET
fbem-10517	86	6	saving	save	VERB
fbem-10517	86	7	algorithm	algorithm	NOUN
fbem-10517	86	8	:	:	PUNCT
fbem-10517	86	9	every	every	DET
fbem-10517	86	10	time	time	NOUN
fbem-10517	86	11	the	the	DET
fbem-10517	86	12	merging	merge	VERB
fbem-10517	86	13	step	step	NOUN
fbem-10517	86	14	of	of	ADP
fbem-10517	86	15	an	an	DET
fbem-10517	86	16	order	order	NOUN
fbem-10517	86	17	is	be	AUX
fbem-10517	86	18	completed	complete	VERB
fbem-10517	86	19	,	,	PUNCT
fbem-10517	86	20	the	the	DET
fbem-10517	86	21	saving	saving	NOUN
fbem-10517	86	22	value	value	NOUN
fbem-10517	86	23	sequence	sequence	NOUN
fbem-10517	86	24	of	of	ADP
fbem-10517	86	25	the	the	DET
fbem-10517	86	26	entire	entire	ADJ
fbem-10517	86	27	open	open	ADJ
fbem-10517	86	28	order	order	NOUN
fbem-10517	86	29	set	set	NOUN
fbem-10517	86	30	is	be	AUX
fbem-10517	86	31	recalculated	recalculate	VERB
fbem-10517	86	32	.	.	PUNCT
fbem-10517	87	1	tang[26	tang[26	AUX
fbem-10517	87	2	]	]	PUNCT
fbem-10517	87	3	took	take	VERB
fbem-10517	87	4	into	into	ADP
fbem-10517	87	5	account	account	NOUN
fbem-10517	87	6	the	the	DET
fbem-10517	87	7	batch	batch	NOUN
fbem-10517	87	8	strategy	strategy	NOUN
fbem-10517	87	9	with	with	ADP
fbem-10517	87	10	a	a	DET
fbem-10517	87	11	fixed	fix	VERB
fbem-10517	87	12	order	order	NOUN
fbem-10517	87	13	volume	volume	NOUN
fbem-10517	87	14	and	and	CCONJ
fbem-10517	87	15	manually	manually	ADV
fbem-10517	87	16	sorted	sort	VERB
fbem-10517	87	17	randomly	randomly	ADV
fbem-10517	87	18	arrived	arrive	VERB
fbem-10517	87	19	orders	order	NOUN
fbem-10517	87	20	to	to	PART
fbem-10517	87	21	fill	fill	VERB
fbem-10517	87	22	a	a	DET
fbem-10517	87	23	fixed	fix	VERB
fbem-10517	87	24	number	number	NOUN
fbem-10517	87	25	of	of	ADP
fbem-10517	87	26	order	order	NOUN
fbem-10517	87	27	batches	batch	NOUN
fbem-10517	87	28	.	.	PUNCT
fbem-10517	88	1	they	they	PRON
fbem-10517	88	2	determined	determine	VERB
fbem-10517	88	3	the	the	DET
fbem-10517	88	4	batch	batch	NOUN
fbem-10517	88	5	size	size	NOUN
fbem-10517	88	6	by	by	ADP
fbem-10517	88	7	estimating	estimate	VERB
fbem-10517	88	8	the	the	DET
fbem-10517	88	9	first	first	ADJ
fbem-10517	88	10	time	time	NOUN
fbem-10517	88	11	point	point	NOUN
fbem-10517	88	12	and	and	CCONJ
fbem-10517	88	13	the	the	DET
fbem-10517	88	14	second	second	ADJ
fbem-10517	88	15	time	time	NOUN
fbem-10517	88	16	point	point	NOUN
fbem-10517	88	17	of	of	ADP
fbem-10517	88	18	the	the	DET
fbem-10517	88	19	service	service	NOUN
fbem-10517	88	20	time	time	NOUN
fbem-10517	88	21	.	.	PUNCT
fbem-10517	89	1	the	the	DET
fbem-10517	89	2	results	result	NOUN
fbem-10517	89	3	of	of	ADP
fbem-10517	89	4	simulation	simulation	NOUN
fbem-10517	89	5	experiments	experiment	NOUN
fbem-10517	89	6	showed	show	VERB
fbem-10517	89	7	that	that	SCONJ
fbem-10517	89	8	this	this	DET
fbem-10517	89	9	method	method	NOUN
fbem-10517	89	10	provided	provide	VERB
fbem-10517	89	11	high	high	ADJ
fbem-10517	89	12	accuracy	accuracy	NOUN
fbem-10517	89	13	.	.	PUNCT
fbem-10517	90	1	this	this	DET
fbem-10517	90	2	kind	kind	NOUN
fbem-10517	90	3	of	of	ADP
fbem-10517	90	4	research	research	NOUN
fbem-10517	90	5	usually	usually	ADV
fbem-10517	90	6	aims	aim	VERB
fbem-10517	90	7	at	at	ADP
fbem-10517	90	8	the	the	DET
fbem-10517	90	9	minimum	minimum	ADJ
fbem-10517	90	10	delay	delay	NOUN
fbem-10517	90	11	time	time	NOUN
fbem-10517	90	12	cost	cost	NOUN
fbem-10517	90	13	or	or	CCONJ
fbem-10517	90	14	the	the	DET
fbem-10517	90	15	sum	sum	NOUN
fbem-10517	90	16	of	of	ADP
fbem-10517	90	17	pick	pick	NOUN
fbem-10517	90	18	time	time	NOUN
fbem-10517	90	19	and	and	CCONJ
fbem-10517	90	20	delay	delay	VERB
fbem-10517	90	21	time	time	NOUN
fbem-10517	90	22	cost	cost	NOUN
fbem-10517	90	23	,	,	PUNCT
fbem-10517	90	24	and	and	CCONJ
fbem-10517	90	25	uses	use	VERB
fbem-10517	90	26	heuristic	heuristic	ADJ
fbem-10517	90	27	algorithm	algorithm	NOUN
fbem-10517	90	28	or	or	CCONJ
fbem-10517	90	29	meta	meta	ADJ
fbem-10517	90	30	-	-	PUNCT
fbem-10517	90	31	heuristic	heuristic	ADJ
fbem-10517	90	32	algorithm	algorithm	NOUN
fbem-10517	90	33	to	to	PART
fbem-10517	90	34	solve	solve	VERB
fbem-10517	90	35	.	.	PUNCT
fbem-10517	91	1	sarah	sarah	PROPN
fbem-10517	91	2	et	et	PROPN
fbem-10517	91	3	al	al	PROPN
fbem-10517	91	4	.	.	PUNCT
fbem-10517	92	1	[	[	X
fbem-10517	92	2	27	27	NUM
fbem-10517	92	3	]	]	PUNCT
fbem-10517	92	4	considered	consider	VERB
fbem-10517	92	5	the	the	DET
fbem-10517	92	6	dynamic	dynamic	ADJ
fbem-10517	92	7	time	time	NOUN
fbem-10517	92	8	window	window	NOUN
fbem-10517	92	9	in	in	ADP
fbem-10517	92	10	the	the	DET
fbem-10517	92	11	batching	batching	NOUN
fbem-10517	92	12	problem	problem	NOUN
fbem-10517	92	13	and	and	CCONJ
fbem-10517	92	14	solved	solve	VERB
fbem-10517	92	15	the	the	DET
fbem-10517	92	16	problem	problem	NOUN
fbem-10517	92	17	of	of	ADP
fbem-10517	92	18	workload	workload	NOUN
fbem-10517	92	19	balance	balance	NOUN
fbem-10517	92	20	.	.	PUNCT
fbem-10517	93	1	zhu	zhu	PROPN
fbem-10517	93	2	et	et	PROPN
fbem-10517	93	3	al	al	PROPN
fbem-10517	93	4	.	.	PUNCT
fbem-10517	94	1	[	[	X
fbem-10517	94	2	28	28	NUM
fbem-10517	94	3	]	]	PUNCT
fbem-10517	94	4	proposed	propose	VERB
fbem-10517	94	5	a	a	DET
fbem-10517	94	6	heuristic	heuristic	ADJ
fbem-10517	94	7	clustering	cluster	VERB
fbem-10517	94	8	algorithm	algorithm	NOUN
fbem-10517	94	9	to	to	PART
fbem-10517	94	10	optimize	optimize	VERB
fbem-10517	94	11	the	the	DET
fbem-10517	94	12	assignment	assignment	NOUN
fbem-10517	94	13	of	of	ADP
fbem-10517	94	14	tasks	task	NOUN
fbem-10517	94	15	among	among	ADP
fbem-10517	94	16	multiple	multiple	ADJ
fbem-10517	94	17	warehouses	warehouse	NOUN
fbem-10517	94	18	.	.	PUNCT
fbem-10517	95	1	based	base	VERB
fbem-10517	95	2	on	on	ADP
fbem-10517	95	3	the	the	DET
fbem-10517	95	4	assignment	assignment	NOUN
fbem-10517	95	5	of	of	ADP
fbem-10517	95	6	orders	order	NOUN
fbem-10517	95	7	,	,	PUNCT
fbem-10517	95	8	the	the	DET
fbem-10517	95	9	number	number	NOUN
fbem-10517	95	10	of	of	ADP
fbem-10517	95	11	order	order	NOUN
fbem-10517	95	12	batches	batch	NOUN
fbem-10517	95	13	should	should	AUX
fbem-10517	95	14	be	be	AUX
fbem-10517	95	15	reduced	reduce	VERB
fbem-10517	95	16	to	to	PART
fbem-10517	95	17	minimize	minimize	VERB
fbem-10517	95	18	the	the	DET
fbem-10517	95	19	total	total	ADJ
fbem-10517	95	20	number	number	NOUN
fbem-10517	95	21	of	of	ADP
fbem-10517	95	22	order	order	NOUN
fbem-10517	95	23	divisions	division	NOUN
fbem-10517	95	24	.	.	PUNCT
fbem-10517	96	1	chen	chen	PROPN
fbem-10517	96	2	et	et	PROPN
fbem-10517	96	3	al	al	PROPN
fbem-10517	96	4	.	.	PUNCT
fbem-10517	97	1	[	[	X
fbem-10517	97	2	29	29	NUM
fbem-10517	97	3	]	]	PUNCT
fbem-10517	97	4	adopted	adopt	VERB
fbem-10517	97	5	the	the	DET
fbem-10517	97	6	clustering	clustering	ADJ
fbem-10517	97	7	method	method	NOUN
fbem-10517	97	8	,	,	PUNCT
fbem-10517	97	9	built	build	VERB
fbem-10517	97	10	an	an	DET
fbem-10517	97	11	order	order	NOUN
fbem-10517	97	12	batch	batch	NOUN
fbem-10517	97	13	model	model	NOUN
fbem-10517	97	14	,	,	PUNCT
fbem-10517	97	15	and	and	CCONJ
fbem-10517	97	16	solved	solve	VERB
fbem-10517	97	17	it	it	PRON
fbem-10517	97	18	by	by	ADP
fbem-10517	97	19	association	association	NOUN
fbem-10517	97	20	algorithm	algorithm	NOUN
fbem-10517	97	21	.	.	PUNCT
fbem-10517	98	1	li	li	PROPN
fbem-10517	98	2	shizhen	shizhen	ADV
fbem-10517	99	1	[	[	X
fbem-10517	99	2	30	30	NUM
fbem-10517	99	3	]	]	PUNCT
fbem-10517	99	4	concluded	conclude	VERB
fbem-10517	99	5	through	through	ADP
fbem-10517	99	6	the	the	DET
fbem-10517	99	7	study	study	NOUN
fbem-10517	99	8	of	of	ADP
fbem-10517	99	9	commodity	commodity	NOUN
fbem-10517	99	10	characteristics	characteristic	NOUN
fbem-10517	99	11	and	and	CCONJ
fbem-10517	99	12	picking	pick	VERB
fbem-10517	99	13	strategies	strategy	NOUN
fbem-10517	99	14	that	that	PRON
fbem-10517	99	15	a	a	DET
fbem-10517	99	16	reasonable	reasonable	ADJ
fbem-10517	99	17	partitioning	partitioning	NOUN
fbem-10517	99	18	strategy	strategy	NOUN
fbem-10517	99	19	can	can	AUX
fbem-10517	99	20	effectively	effectively	ADV
fbem-10517	99	21	reduce	reduce	VERB
fbem-10517	99	22	the	the	DET
fbem-10517	99	23	picking	picking	NOUN
fbem-10517	99	24	path	path	NOUN
fbem-10517	99	25	and	and	CCONJ
fbem-10517	99	26	picking	pick	VERB
fbem-10517	99	27	time	time	NOUN
fbem-10517	99	28	,	,	PUNCT
fbem-10517	99	29	and	and	CCONJ
fbem-10517	99	30	introduced	introduce	VERB
fbem-10517	99	31	the	the	DET
fbem-10517	99	32	concept	concept	NOUN
fbem-10517	99	33	of	of	ADP
fbem-10517	99	34	equipment	equipment	NOUN
fbem-10517	99	35	utilization	utilization	NOUN
fbem-10517	99	36	rate	rate	NOUN
fbem-10517	99	37	for	for	ADP
fbem-10517	99	38	the	the	DET
fbem-10517	99	39	first	first	ADJ
fbem-10517	99	40	time	time	NOUN
fbem-10517	99	41	,	,	PUNCT
fbem-10517	99	42	analyzed	analyze	VERB
fbem-10517	99	43	the	the	DET
fbem-10517	99	44	order	order	NOUN
fbem-10517	99	45	batch	batch	NOUN
fbem-10517	99	46	picking	pick	VERB
fbem-10517	99	47	model	model	NOUN
fbem-10517	99	48	and	and	CCONJ
fbem-10517	99	49	algorithm	algorithm	NOUN
fbem-10517	99	50	,	,	PUNCT
fbem-10517	99	51	and	and	CCONJ
fbem-10517	99	52	considered	consider	VERB
fbem-10517	99	53	the	the	DET
fbem-10517	99	54	research	research	NOUN
fbem-10517	99	55	of	of	ADP
fbem-10517	99	56	multi	multi	ADJ
fbem-10517	99	57	-	-	ADJ
fbem-10517	99	58	system	system	ADJ
fbem-10517	99	59	synchronous	synchronous	ADJ
fbem-10517	99	60	picking	picking	NOUN
fbem-10517	99	61	.	.	PUNCT
fbem-10517	100	1	qin	qin	PROPN
fbem-10517	100	2	xin	xin	PROPN
fbem-10517	100	3	et	et	PROPN
fbem-10517	100	4	al	al	PROPN
fbem-10517	100	5	.	.	PUNCT
fbem-10517	101	1	[	[	X
fbem-10517	101	2	31	31	NUM
fbem-10517	101	3	]	]	PUNCT
fbem-10517	101	4	optimized	optimize	VERB
fbem-10517	101	5	the	the	DET
fbem-10517	101	6	order	order	NOUN
fbem-10517	101	7	batching	batch	VERB
fbem-10517	101	8	strategy	strategy	NOUN
fbem-10517	101	9	through	through	ADP
fbem-10517	101	10	genetic	genetic	ADJ
fbem-10517	101	11	algorithm	algorithm	NOUN
fbem-10517	101	12	and	and	CCONJ
fbem-10517	101	13	improved	improve	VERB
fbem-10517	101	14	the	the	DET
fbem-10517	101	15	sorting	sort	VERB
fbem-10517	101	16	efficiency	efficiency	NOUN
fbem-10517	101	17	of	of	ADP
fbem-10517	101	18	the	the	DET
fbem-10517	101	19	logistics	logistic	NOUN
fbem-10517	101	20	center	center	NOUN
fbem-10517	101	21	.	.	PUNCT
fbem-10517	102	1	on	on	ADP
fbem-10517	102	2	the	the	DET
fbem-10517	102	3	other	other	ADJ
fbem-10517	102	4	hand	hand	NOUN
fbem-10517	102	5	,	,	PUNCT
fbem-10517	102	6	the	the	DET
fbem-10517	102	7	order	order	NOUN
fbem-10517	102	8	batching	batch	VERB
fbem-10517	102	9	strategy	strategy	NOUN
fbem-10517	102	10	implements	implement	NOUN
fbem-10517	102	11	batching	batch	VERB
fbem-10517	102	12	[	[	PUNCT
fbem-10517	102	13	34	34	NUM
fbem-10517	102	14	]	]	PUNCT
fbem-10517	102	15	based	base	VERB
fbem-10517	102	16	on	on	ADP
fbem-10517	102	17	objectives	objective	NOUN
fbem-10517	102	18	:	:	PUNCT
fbem-10517	102	19	time	time	NOUN
fbem-10517	102	20	window	window	NOUN
fbem-10517	102	21	for	for	ADP
fbem-10517	102	22	order	order	NOUN
fbem-10517	102	23	arrival	arrival	NOUN
fbem-10517	102	24	[	[	X
fbem-10517	102	25	32	32	NUM
fbem-10517	102	26	]	]	PUNCT
fbem-10517	102	27	,	,	PUNCT
fbem-10517	102	28	proximity	proximity	NOUN
fbem-10517	102	29	of	of	ADP
fbem-10517	102	30	warehouse	warehouse	NOUN
fbem-10517	102	31	storage	storage	NOUN
fbem-10517	102	32	locations	location	NOUN
fbem-10517	102	33	,	,	PUNCT
fbem-10517	102	34	total	total	ADJ
fbem-10517	102	35	time	time	NOUN
fbem-10517	102	36	to	to	PART
fbem-10517	102	37	complete	complete	VERB
fbem-10517	102	38	sorting	sorting	NOUN
fbem-10517	102	39	[	[	X
fbem-10517	102	40	33	33	NUM
fbem-10517	102	41	]	]	PUNCT
fbem-10517	102	42	,	,	PUNCT
fbem-10517	102	43	and	and	CCONJ
fbem-10517	102	44	delay	delay	VERB
fbem-10517	102	45	time	time	NOUN
fbem-10517	102	46	.	.	PUNCT
fbem-10517	103	1	in	in	ADP
fbem-10517	103	2	the	the	DET
fbem-10517	103	3	study	study	NOUN
fbem-10517	103	4	of	of	ADP
fbem-10517	103	5	the	the	DET
fbem-10517	103	6	optimization	optimization	NOUN
fbem-10517	103	7	goal	goal	NOUN
fbem-10517	103	8	of	of	ADP
fbem-10517	103	9	order	order	NOUN
fbem-10517	103	10	batch	batch	NOUN
fbem-10517	103	11	,	,	PUNCT
fbem-10517	103	12	some	some	DET
fbem-10517	103	13	scholars	scholar	NOUN
fbem-10517	103	14	believe	believe	VERB
fbem-10517	103	15	that	that	SCONJ
fbem-10517	103	16	response	response	NOUN
fbem-10517	103	17	time	time	NOUN
fbem-10517	103	18	is	be	AUX
fbem-10517	103	19	the	the	DET
fbem-10517	103	20	primary	primary	ADJ
fbem-10517	103	21	optimization	optimization	NOUN
fbem-10517	103	22	goal	goal	NOUN
fbem-10517	103	23	of	of	ADP
fbem-10517	103	24	service	service	NOUN
fbem-10517	103	25	enterprise	enterprise	NOUN
fbem-10517	103	26	warehouse	warehouse	NOUN
fbem-10517	103	27	.	.	PUNCT
fbem-10517	104	1	koster[35	koster[35	PROPN
fbem-10517	104	2	]	]	PUNCT
fbem-10517	104	3	believes	believe	VERB
fbem-10517	104	4	that	that	SCONJ
fbem-10517	104	5	the	the	DET
fbem-10517	104	6	optimization	optimization	NOUN
fbem-10517	104	7	objectives	objective	NOUN
fbem-10517	104	8	of	of	ADP
fbem-10517	104	9	sorting	sort	VERB
fbem-10517	104	10	systems	system	NOUN
fbem-10517	104	11	with	with	ADP
fbem-10517	104	12	different	different	ADJ
fbem-10517	104	13	attributes	attribute	NOUN
fbem-10517	104	14	are	be	AUX
fbem-10517	104	15	also	also	ADV
fbem-10517	104	16	different	different	ADJ
fbem-10517	104	17	.	.	PUNCT
fbem-10517	105	1	tsai	tsai	PROPN
fbem-10517	105	2	et	et	PROPN
fbem-10517	105	3	al	al	PROPN
fbem-10517	105	4	.	.	PUNCT
fbem-10517	106	1	[	[	X
fbem-10517	106	2	36	36	NUM
fbem-10517	106	3	]	]	PUNCT
fbem-10517	106	4	constructed	construct	VERB
fbem-10517	106	5	an	an	DET
fbem-10517	106	6	order	order	NOUN
fbem-10517	106	7	batch	batch	NOUN
fbem-10517	106	8	optimization	optimization	NOUN
fbem-10517	106	9	model	model	NOUN
fbem-10517	106	10	aiming	aim	VERB
fbem-10517	106	11	at	at	ADP
fbem-10517	106	12	minimizing	minimize	VERB
fbem-10517	106	13	the	the	DET
fbem-10517	106	14	sum	sum	NOUN
fbem-10517	106	15	of	of	ADP
fbem-10517	106	16	distance	distance	NOUN
fbem-10517	106	17	cost	cost	NOUN
fbem-10517	106	18	and	and	CCONJ
fbem-10517	106	19	penalty	penalty	NOUN
fbem-10517	106	20	cost	cost	NOUN
fbem-10517	106	21	for	for	ADP
fbem-10517	106	22	early	early	ADJ
fbem-10517	106	23	or	or	CCONJ
fbem-10517	106	24	late	late	ADJ
fbem-10517	106	25	completion	completion	NOUN
fbem-10517	106	26	,	,	PUNCT
fbem-10517	106	27	and	and	CCONJ
fbem-10517	106	28	adopted	adopt	VERB
fbem-10517	106	29	multi	multi	ADJ
fbem-10517	106	30	-	-	ADJ
fbem-10517	106	31	stage	stage	ADJ
fbem-10517	106	32	genetic	genetic	ADJ
fbem-10517	106	33	algorithm	algorithm	NOUN
fbem-10517	106	34	to	to	PART
fbem-10517	106	35	solve	solve	VERB
fbem-10517	106	36	it	it	PRON
fbem-10517	106	37	.	.	PUNCT
fbem-10517	107	1	azadnia	azadnia	PROPN
fbem-10517	107	2	et	et	PROPN
fbem-10517	107	3	al	al	PROPN
fbem-10517	107	4	.	.	PUNCT
fbem-10517	108	1	[	[	X
fbem-10517	108	2	37	37	NUM
fbem-10517	108	3	]	]	PUNCT
fbem-10517	108	4	considered	consider	VERB
fbem-10517	108	5	the	the	DET
fbem-10517	108	6	completion	completion	NOUN
fbem-10517	108	7	time	time	NOUN
fbem-10517	108	8	of	of	ADP
fbem-10517	108	9	orders	order	NOUN
fbem-10517	108	10	,	,	PUNCT
fbem-10517	108	11	constructed	construct	VERB
fbem-10517	108	12	an	an	DET
fbem-10517	108	13	association	association	NOUN
fbem-10517	108	14	rule	rule	NOUN
fbem-10517	108	15	algorithm	algorithm	NOUN
fbem-10517	108	16	with	with	ADP
fbem-10517	108	17	weights	weight	NOUN
fbem-10517	108	18	to	to	PART
fbem-10517	108	19	calculate	calculate	VERB
fbem-10517	108	20	the	the	DET
fbem-10517	108	21	correlation	correlation	NOUN
fbem-10517	108	22	degree	degree	NOUN
fbem-10517	108	23	among	among	ADP
fbem-10517	108	24	orders	order	NOUN
fbem-10517	108	25	,	,	PUNCT
fbem-10517	108	26	built	build	VERB
fbem-10517	108	27	an	an	DET
fbem-10517	108	28	order	order	NOUN
fbem-10517	108	29	batch	batch	NOUN
fbem-10517	108	30	optimization	optimization	NOUN
fbem-10517	108	31	model	model	NOUN
fbem-10517	108	32	with	with	ADP
fbem-10517	108	33	maximum	maximum	ADJ
fbem-10517	108	34	correlation	correlation	NOUN
fbem-10517	108	35	degree	degree	NOUN
fbem-10517	108	36	among	among	ADP
fbem-10517	108	37	orders	order	NOUN
fbem-10517	108	38	,	,	PUNCT
fbem-10517	108	39	and	and	CCONJ
fbem-10517	108	40	used	use	VERB
fbem-10517	108	41	the	the	DET
fbem-10517	108	42	genetic	genetic	ADJ
fbem-10517	108	43	algorithm	algorithm	NOUN
fbem-10517	108	44	to	to	PART
fbem-10517	108	45	solve	solve	VERB
fbem-10517	108	46	the	the	DET
fbem-10517	108	47	traveling	travel	VERB
fbem-10517	108	48	salesman	salesman	ADJ
fbem-10517	108	49	problem	problem	NOUN
fbem-10517	108	50	to	to	PART
fbem-10517	108	51	solve	solve	VERB
fbem-10517	108	52	the	the	DET
fbem-10517	108	53	optimal	optimal	ADJ
fbem-10517	108	54	selection	selection	NOUN
fbem-10517	108	55	path	path	NOUN
fbem-10517	108	56	of	of	ADP
fbem-10517	108	57	the	the	DET
fbem-10517	108	58	combined	combine	VERB
fbem-10517	108	59	batches	batch	NOUN
fbem-10517	108	60	.	.	PUNCT
fbem-10517	109	1	some	some	DET
fbem-10517	109	2	scholars	scholar	NOUN
fbem-10517	109	3	have	have	AUX
fbem-10517	109	4	studied	study	VERB
fbem-10517	109	5	the	the	DET
fbem-10517	109	6	order	order	NOUN
fbem-10517	109	7	batching	batch	VERB
fbem-10517	109	8	problem	problem	NOUN
fbem-10517	109	9	considering	consider	VERB
fbem-10517	109	10	workload	workload	NOUN
fbem-10517	109	11	balance	balance	NOUN
fbem-10517	109	12	under	under	ADP
fbem-10517	109	13	parallel	parallel	ADJ
fbem-10517	109	14	partition	partition	NOUN
fbem-10517	109	15	selection	selection	NOUN
fbem-10517	109	16	.	.	PUNCT
fbem-10517	110	1	li	li	PROPN
fbem-10517	110	2	zhenping	zhenping	PROPN
fbem-10517	110	3	et	et	PROPN
fbem-10517	110	4	al	al	PROPN
fbem-10517	110	5	.	.	PUNCT
fbem-10517	111	1	[	[	X
fbem-10517	111	2	38	38	NUM
fbem-10517	111	3	]	]	PUNCT
fbem-10517	111	4	built	build	VERB
fbem-10517	111	5	an	an	DET
fbem-10517	111	6	order	order	NOUN
fbem-10517	111	7	batching	batch	VERB
fbem-10517	111	8	model	model	NOUN
fbem-10517	111	9	with	with	ADP
fbem-10517	111	10	the	the	DET
fbem-10517	111	11	minimum	minimum	ADJ
fbem-10517	111	12	shelf	shelf	NOUN
fbem-10517	111	13	handling	handling	NOUN
fbem-10517	111	14	times	time	NOUN
fbem-10517	111	15	as	as	ADP
fbem-10517	111	16	the	the	DET
fbem-10517	111	17	most	most	ADV
fbem-10517	111	18	objective	objective	NOUN
fbem-10517	111	19	based	base	VERB
fbem-10517	111	20	on	on	ADP
fbem-10517	111	21	the	the	DET
fbem-10517	111	22	clustering	clustering	ADJ
fbem-10517	111	23	idea	idea	NOUN
fbem-10517	111	24	.	.	PUNCT
fbem-10517	112	1	some	some	DET
fbem-10517	112	2	scholars	scholar	NOUN
fbem-10517	112	3	also	also	ADV
fbem-10517	112	4	studied	study	VERB
fbem-10517	112	5	dynamic	dynamic	ADJ
fbem-10517	112	6	partition	partition	NOUN
fbem-10517	112	7	and	and	CCONJ
fbem-10517	112	8	established	establish	VERB
fbem-10517	112	9	a	a	DET
fbem-10517	112	10	parallel	parallel	ADJ
fbem-10517	112	11	partition	partition	NOUN
fbem-10517	112	12	order	order	NOUN
fbem-10517	112	13	batching	batch	VERB
fbem-10517	112	14	model	model	NOUN
fbem-10517	112	15	[	[	X
fbem-10517	112	16	39	39	NUM
fbem-10517	112	17	]	]	PUNCT
fbem-10517	112	18	.	.	PUNCT
fbem-10517	113	1	3	3	X
fbem-10517	113	2	.	.	X
fbem-10517	113	3	batch	batch	NOUN
fbem-10517	113	4	order	order	NOUN
fbem-10517	113	5	sequencing	sequence	VERB
fbem-10517	113	6	study	study	NOUN
fbem-10517	113	7	batch	batch	NOUN
fbem-10517	113	8	order	order	NOUN
fbem-10517	113	9	ordering	ordering	NOUN
fbem-10517	113	10	is	be	AUX
fbem-10517	113	11	an	an	DET
fbem-10517	113	12	important	important	ADJ
fbem-10517	113	13	problem	problem	NOUN
fbem-10517	113	14	in	in	ADP
fbem-10517	113	15	order	order	NOUN
fbem-10517	113	16	sorting	sort	VERB
fbem-10517	113	17	system	system	NOUN
fbem-10517	113	18	,	,	PUNCT
fbem-10517	113	19	which	which	PRON
fbem-10517	113	20	is	be	AUX
fbem-10517	113	21	to	to	PART
fbem-10517	113	22	minimize	minimize	VERB
fbem-10517	113	23	the	the	DET
fbem-10517	113	24	total	total	ADJ
fbem-10517	113	25	picking	picking	NOUN
fbem-10517	113	26	time	time	NOUN
fbem-10517	113	27	by	by	ADP
fbem-10517	113	28	allocating	allocate	VERB
fbem-10517	113	29	batches	batch	NOUN
fbem-10517	113	30	reasonably	reasonably	ADV
fbem-10517	113	31	.	.	PUNCT
fbem-10517	114	1	henn[40	henn[40	PROPN
fbem-10517	114	2	]	]	X
fbem-10517	114	3	processed	process	VERB
fbem-10517	114	4	orders	order	NOUN
fbem-10517	114	5	according	accord	VERB
fbem-10517	114	6	to	to	ADP
fbem-10517	114	7	the	the	DET
fbem-10517	114	8	order	order	NOUN
fbem-10517	114	9	order	order	NOUN
fbem-10517	114	10	and	and	CCONJ
fbem-10517	114	11	the	the	DET
fbem-10517	114	12	start	start	NOUN
fbem-10517	114	13	date	date	NOUN
fbem-10517	114	14	of	of	ADP
fbem-10517	114	15	the	the	DET
fbem-10517	114	16	batches	batch	NOUN
fbem-10517	114	17	to	to	PART
fbem-10517	114	18	avoid	avoid	VERB
fbem-10517	114	19	the	the	DET
fbem-10517	114	20	delay	delay	NOUN
fbem-10517	114	21	in	in	ADP
fbem-10517	114	22	sorting	sort	VERB
fbem-10517	114	23	customer	customer	NOUN
fbem-10517	114	24	orders	order	NOUN
fbem-10517	114	25	.	.	PUNCT
fbem-10517	115	1	he	he	PRON
fbem-10517	115	2	used	use	VERB
fbem-10517	115	3	tabu	tabu	NOUN
fbem-10517	115	4	search	search	NOUN
fbem-10517	116	1	[	[	X
fbem-10517	116	2	41	41	NUM
fbem-10517	116	3	]	]	PUNCT
fbem-10517	116	4	to	to	PART
fbem-10517	116	5	study	study	VERB
fbem-10517	116	6	order	order	NOUN
fbem-10517	116	7	ordering	ordering	NOUN
fbem-10517	116	8	,	,	PUNCT
fbem-10517	116	9	and	and	CCONJ
fbem-10517	116	10	further	far	ADV
fbem-10517	116	11	optimized	optimize	VERB
fbem-10517	116	12	it	it	PRON
fbem-10517	116	13	by	by	ADP
fbem-10517	116	14	mountain	mountain	NOUN
fbem-10517	116	15	climbing	climbing	NOUN
fbem-10517	116	16	algorithm	algorithm	NOUN
fbem-10517	116	17	based	base	VERB
fbem-10517	116	18	on	on	ADP
fbem-10517	116	19	this	this	PRON
fbem-10517	116	20	,	,	PUNCT
fbem-10517	116	21	and	and	CCONJ
fbem-10517	116	22	adopted	adopt	VERB
fbem-10517	116	23	variable	variable	ADJ
fbem-10517	116	24	domain	domain	NOUN
fbem-10517	116	25	search	search	NOUN
fbem-10517	116	26	algorithm	algorithm	NOUN
fbem-10517	116	27	in	in	ADP
fbem-10517	116	28	subsequent	subsequent	ADJ
fbem-10517	116	29	research	research	NOUN
fbem-10517	117	1	[	[	X
fbem-10517	117	2	42	42	NUM
fbem-10517	117	3	]	]	PUNCT
fbem-10517	117	4	.	.	PUNCT
fbem-10517	118	1	the	the	DET
fbem-10517	118	2	order	order	NOUN
fbem-10517	118	3	ordering	ordering	NOUN
fbem-10517	118	4	problem	problem	NOUN
fbem-10517	118	5	further	far	ADV
fbem-10517	118	6	improves	improve	VERB
fbem-10517	118	7	the	the	DET
fbem-10517	118	8	efficiency	efficiency	NOUN
fbem-10517	118	9	of	of	ADP
fbem-10517	118	10	distribution	distribution	NOUN
fbem-10517	118	11	.	.	PUNCT
fbem-10517	119	1	zhang	zhang	PROPN
fbem-10517	119	2	yigong	yigong	PROPN
fbem-10517	119	3	and	and	CCONJ
fbem-10517	119	4	wu	wu	PROPN
fbem-10517	119	5	yaohua	yaohua	PROPN
fbem-10517	120	1	[	[	X
fbem-10517	120	2	43	43	NUM
fbem-10517	120	3	]	]	PUNCT
fbem-10517	120	4	used	use	VERB
fbem-10517	120	5	ant	ant	ADJ
fbem-10517	120	6	colony	colony	NOUN
fbem-10517	120	7	algorithm	algorithm	NOUN
fbem-10517	120	8	to	to	PART
fbem-10517	120	9	solve	solve	VERB
fbem-10517	120	10	the	the	DET
fbem-10517	120	11	order	order	NOUN
fbem-10517	120	12	ordering	ordering	NOUN
fbem-10517	120	13	problem	problem	NOUN
fbem-10517	120	14	,	,	PUNCT
fbem-10517	120	15	and	and	CCONJ
fbem-10517	120	16	found	find	VERB
fbem-10517	120	17	that	that	SCONJ
fbem-10517	120	18	the	the	DET
fbem-10517	120	19	quality	quality	NOUN
fbem-10517	120	20	of	of	ADP
fbem-10517	120	21	solving	solve	VERB
fbem-10517	120	22	time	time	NOUN
fbem-10517	120	23	and	and	CCONJ
fbem-10517	120	24	settlement	settlement	NOUN
fbem-10517	120	25	is	be	AUX
fbem-10517	120	26	better	well	ADJ
fbem-10517	120	27	than	than	ADP
fbem-10517	120	28	genetic	genetic	ADJ
fbem-10517	120	29	algorithm	algorithm	NOUN
fbem-10517	120	30	and	and	CCONJ
fbem-10517	120	31	simulated	simulate	VERB
fbem-10517	120	32	annealing	anneal	VERB
fbem-10517	120	33	algorithm	algorithm	NOUN
fbem-10517	120	34	.	.	PUNCT
fbem-10517	121	1	mattews[44	mattews[44	PROPN
fbem-10517	121	2	]	]	PUNCT
fbem-10517	121	3	studied	study	VERB
fbem-10517	121	4	the	the	DET
fbem-10517	121	5	order	order	NOUN
fbem-10517	121	6	ordering	order	VERB
fbem-10517	121	7	problem	problem	NOUN
fbem-10517	121	8	in	in	ADP
fbem-10517	121	9	single	single	ADJ
fbem-10517	121	10	selection	selection	NOUN
fbem-10517	121	11	system	system	NOUN
fbem-10517	121	12	with	with	ADP
fbem-10517	121	13	integer	integer	NOUN
fbem-10517	121	14	programming	programming	NOUN
fbem-10517	121	15	method	method	NOUN
fbem-10517	121	16	.	.	PUNCT
fbem-10517	122	1	tsai	tsai	PROPN
fbem-10517	122	2	et	et	PROPN
fbem-10517	122	3	al	al	PROPN
fbem-10517	122	4	.	.	PUNCT
fbem-10517	123	1	[	[	X
fbem-10517	123	2	45	45	NUM
fbem-10517	123	3	]	]	PUNCT
fbem-10517	123	4	believe	believe	VERB
fbem-10517	123	5	that	that	SCONJ
fbem-10517	123	6	the	the	DET
fbem-10517	123	7	order	order	NOUN
fbem-10517	123	8	ordering	ordering	NOUN
fbem-10517	123	9	problem	problem	NOUN
fbem-10517	123	10	must	must	AUX
fbem-10517	123	11	minimize	minimize	VERB
fbem-10517	123	12	lead	lead	NOUN
fbem-10517	123	13	time	time	NOUN
fbem-10517	123	14	and	and	CCONJ
fbem-10517	123	15	delay	delay	VERB
fbem-10517	123	16	time	time	NOUN
fbem-10517	123	17	,	,	PUNCT
fbem-10517	123	18	and	and	CCONJ
fbem-10517	123	19	adopt	adopt	VERB
fbem-10517	123	20	multiple	multiple	ADJ
fbem-10517	123	21	genetic	genetic	ADJ
fbem-10517	123	22	algorithms	algorithm	NOUN
fbem-10517	123	23	to	to	PART
fbem-10517	123	24	solve	solve	VERB
fbem-10517	123	25	it	it	PRON
fbem-10517	123	26	,	,	PUNCT
fbem-10517	123	27	so	so	SCONJ
fbem-10517	123	28	as	as	SCONJ
fbem-10517	123	29	to	to	PART
fbem-10517	123	30	generate	generate	VERB
fbem-10517	123	31	the	the	DET
fbem-10517	123	32	optimal	optimal	ADJ
fbem-10517	123	33	batch	batch	NOUN
fbem-10517	123	34	order	order	NOUN
fbem-10517	123	35	ordering	ordering	NOUN
fbem-10517	123	36	plan	plan	NOUN
fbem-10517	123	37	.	.	PUNCT
fbem-10517	124	1	hong	hong	PROPN
fbem-10517	124	2	et	et	PROPN
fbem-10517	124	3	al	al	PROPN
fbem-10517	124	4	.	.	PUNCT
fbem-10517	125	1	[	[	X
fbem-10517	125	2	46	46	NUM
fbem-10517	125	3	]	]	PUNCT
fbem-10517	125	4	proposed	propose	VERB
fbem-10517	125	5	an	an	DET
fbem-10517	125	6	integrated	integrate	VERB
fbem-10517	125	7	batch	batch	NOUN
fbem-10517	125	8	and	and	CCONJ
fbem-10517	125	9	sorting	sorting	NOUN
fbem-10517	125	10	process	process	NOUN
fbem-10517	125	11	called	call	VERB
fbem-10517	125	12	an	an	DET
fbem-10517	125	13	indexed	index	VERB
fbem-10517	125	14	batch	batch	NOUN
fbem-10517	125	15	model	model	NOUN
fbem-10517	125	16	for	for	ADP
fbem-10517	125	17	a	a	DET
fbem-10517	125	18	precisely	precisely	ADV
fbem-10517	125	19	controlled	control	VERB
fbem-10517	125	20	mixed	mixed	ADJ
fbem-10517	125	21	-	-	PUNCT
fbem-10517	125	22	integer	integer	NOUN
fbem-10517	125	23	programming	programming	NOUN
fbem-10517	125	24	solution	solution	NOUN
fbem-10517	125	25	,	,	PUNCT
fbem-10517	125	26	and	and	CCONJ
fbem-10517	125	27	designed	design	VERB
fbem-10517	125	28	a	a	DET
fbem-10517	125	29	simulated	simulate	VERB
fbem-10517	125	30	annealing	anneal	VERB
fbem-10517	125	31	program	program	NOUN
fbem-10517	125	32	to	to	PART
fbem-10517	125	33	solve	solve	VERB
fbem-10517	125	34	large	large	ADJ
fbem-10517	125	35	practical	practical	ADJ
fbem-10517	125	36	problems	problem	NOUN
fbem-10517	125	37	.	.	PUNCT
fbem-10517	126	1	the	the	DET
fbem-10517	126	2	results	result	NOUN
fbem-10517	126	3	showed	show	VERB
fbem-10517	126	4	that	that	SCONJ
fbem-10517	126	5	the	the	DET
fbem-10517	126	6	proposed	propose	VERB
fbem-10517	126	7	method	method	NOUN
fbem-10517	126	8	reduced	reduce	VERB
fbem-10517	126	9	the	the	DET
fbem-10517	126	10	total	total	ADJ
fbem-10517	126	11	process	process	NOUN
fbem-10517	126	12	time	time	NOUN
fbem-10517	126	13	by	by	ADP
fbem-10517	126	14	5	5	NUM
fbem-10517	126	15	-	-	SYM
fbem-10517	126	16	15	15	NUM
fbem-10517	126	17	%	%	NOUN
fbem-10517	126	18	by	by	ADP
fbem-10517	126	19	reducing	reduce	VERB
fbem-10517	126	20	the	the	DET
fbem-10517	126	21	blocking	blocking	NOUN
fbem-10517	126	22	between	between	ADP
fbem-10517	126	23	the	the	DET
fbem-10517	126	24	picking	picking	NOUN
fbem-10517	126	25	processes	process	NOUN
fbem-10517	126	26	.	.	PUNCT
fbem-10517	127	1	4	4	X
fbem-10517	127	2	.	.	X
fbem-10517	127	3	cooperative	cooperative	ADJ
fbem-10517	127	4	optimization	optimization	NOUN
fbem-10517	127	5	of	of	ADP
fbem-10517	127	6	batch	batch	NOUN
fbem-10517	127	7	and	and	CCONJ
fbem-10517	127	8	sorting	sorting	NOUN
fbem-10517	127	9	of	of	ADP
fbem-10517	127	10	order	order	NOUN
fbem-10517	127	11	sorting	sort	VERB
fbem-10517	127	12	system	system	NOUN
fbem-10517	127	13	study	study	NOUN
fbem-10517	127	14	in	in	ADP
fbem-10517	127	15	1993	1993	NUM
fbem-10517	127	16	,	,	PUNCT
fbem-10517	127	17	elsayed	elsaye	VERB
fbem-10517	127	18	et	et	PROPN
fbem-10517	127	19	al	al	PROPN
fbem-10517	127	20	.	.	PUNCT
fbem-10517	128	1	[	[	X
fbem-10517	128	2	47	47	NUM
fbem-10517	128	3	]	]	PUNCT
fbem-10517	128	4	studied	study	VERB
fbem-10517	128	5	the	the	DET
fbem-10517	128	6	problem	problem	NOUN
fbem-10517	128	7	of	of	ADP
fbem-10517	128	8	order	order	NOUN
fbem-10517	128	9	batching	batching	NOUN
fbem-10517	128	10	and	and	CCONJ
fbem-10517	128	11	ordering	ordering	NOUN
fbem-10517	128	12	,	,	PUNCT
fbem-10517	128	13	aiming	aim	VERB
fbem-10517	128	14	to	to	PART
fbem-10517	128	15	minimize	minimize	VERB
fbem-10517	128	16	order	order	NOUN
fbem-10517	128	17	delay	delay	NOUN
fbem-10517	128	18	and	and	CCONJ
fbem-10517	128	19	early	early	ADJ
fbem-10517	128	20	arrival	arrival	NOUN
fbem-10517	128	21	penalty	penalty	NOUN
fbem-10517	128	22	cost	cost	NOUN
fbem-10517	128	23	,	,	PUNCT
fbem-10517	128	24	and	and	CCONJ
fbem-10517	128	25	adopted	adopt	VERB
fbem-10517	128	26	effective	effective	ADJ
fbem-10517	128	27	simulation	simulation	NOUN
fbem-10517	128	28	methods	method	NOUN
fbem-10517	128	29	to	to	PART
fbem-10517	128	30	realize	realize	VERB
fbem-10517	128	31	immediate	immediate	ADJ
fbem-10517	128	32	order	order	NOUN
fbem-10517	128	33	sorting	sorting	NOUN
fbem-10517	128	34	.	.	PUNCT
fbem-10517	129	1	azadnia	azadnia	PROPN
fbem-10517	129	2	et	et	PROPN
fbem-10517	129	3	al	al	PROPN
fbem-10517	129	4	.	.	PUNCT
fbem-10517	130	1	[	[	X
fbem-10517	130	2	37	37	NUM
fbem-10517	130	3	]	]	PUNCT
fbem-10517	130	4	built	build	VERB
fbem-10517	130	5	an	an	DET
fbem-10517	130	6	order	order	NOUN
fbem-10517	130	7	batch	batch	NOUN
fbem-10517	130	8	optimization	optimization	NOUN
fbem-10517	130	9	model	model	NOUN
fbem-10517	130	10	with	with	ADP
fbem-10517	130	11	maximum	maximum	ADJ
fbem-10517	130	12	correlation	correlation	NOUN
fbem-10517	130	13	degree	degree	NOUN
fbem-10517	130	14	among	among	ADP
fbem-10517	130	15	orders	order	NOUN
fbem-10517	130	16	.	.	PUNCT
fbem-10517	131	1	after	after	ADP
fbem-10517	131	2	solving	solve	VERB
fbem-10517	131	3	the	the	DET
fbem-10517	131	4	optimal	optimal	ADJ
fbem-10517	131	5	selection	selection	NOUN
fbem-10517	131	6	path	path	NOUN
fbem-10517	131	7	of	of	ADP
fbem-10517	131	8	the	the	DET
fbem-10517	131	9	combined	combine	VERB
fbem-10517	131	10	batch	batch	NOUN
fbem-10517	131	11	using	use	VERB
fbem-10517	131	12	the	the	DET
fbem-10517	131	13	genetic	genetic	ADJ
fbem-10517	131	14	algorithm	algorithm	NOUN
fbem-10517	131	15	for	for	ADP
fbem-10517	131	16	solving	solve	VERB
fbem-10517	131	17	the	the	DET
fbem-10517	131	18	traveling	travel	VERB
fbem-10517	131	19	salesman	salesman	NOUN
fbem-10517	131	20	problem	problem	NOUN
fbem-10517	131	21	,	,	PUNCT
fbem-10517	131	22	the	the	DET
fbem-10517	131	23	sorting	sort	VERB
fbem-10517	131	24	order	order	NOUN
fbem-10517	131	25	of	of	ADP
fbem-10517	131	26	the	the	DET
fbem-10517	131	27	generated	generate	VERB
fbem-10517	131	28	batch	batch	NOUN
fbem-10517	131	29	is	be	AUX
fbem-10517	131	30	sorted	sort	VERB
fbem-10517	131	31	using	use	VERB
fbem-10517	131	32	the	the	DET
fbem-10517	131	33	genetic	genetic	ADJ
fbem-10517	131	34	algorithm	algorithm	NOUN
fbem-10517	131	35	to	to	PART
fbem-10517	131	36	minimize	minimize	VERB
fbem-10517	131	37	the	the	DET
fbem-10517	131	38	delay	delay	NOUN
fbem-10517	131	39	time	time	NOUN
fbem-10517	131	40	.	.	PUNCT
fbem-10517	132	1	aiming	aim	VERB
fbem-10517	132	2	at	at	ADP
fbem-10517	132	3	minimizing	minimize	VERB
fbem-10517	132	4	the	the	DET
fbem-10517	132	5	total	total	ADJ
fbem-10517	132	6	order	order	NOUN
fbem-10517	132	7	delay	delay	NOUN
fbem-10517	132	8	time	time	NOUN
fbem-10517	132	9	,	,	PUNCT
fbem-10517	132	10	henn	henn	PROPN
fbem-10517	132	11	et	et	PROPN
fbem-10517	132	12	al	al	PROPN
fbem-10517	132	13	.	.	PUNCT
fbem-10517	133	1	[	[	X
fbem-10517	133	2	48	48	NUM
fbem-10517	133	3	]	]	PUNCT
fbem-10517	133	4	studied	study	VERB
fbem-10517	133	5	the	the	DET
fbem-10517	133	6	joint	joint	ADJ
fbem-10517	133	7	optimization	optimization	NOUN
fbem-10517	133	8	problem	problem	NOUN
fbem-10517	133	9	of	of	ADP
fbem-10517	133	10	batching	batch	VERB
fbem-10517	133	11	and	and	CCONJ
fbem-10517	133	12	ordering	order	VERB
fbem-10517	133	13	considering	consider	VERB
fbem-10517	133	14	the	the	DET
fbem-10517	133	15	order	order	NOUN
fbem-10517	133	16	completion	completion	NOUN
fbem-10517	133	17	time	time	NOUN
fbem-10517	133	18	period	period	NOUN
fbem-10517	133	19	and	and	CCONJ
fbem-10517	133	20	constructed	construct	VERB
fbem-10517	133	21	two	two	NUM
fbem-10517	133	22	different	different	ADJ
fbem-10517	133	23	meta	meta	ADJ
fbem-10517	133	24	-	-	PUNCT
fbem-10517	133	25	heuristic	heuristic	ADJ
fbem-10517	133	26	algorithms	algorithm	NOUN
fbem-10517	133	27	:	:	PUNCT
fbem-10517	133	28	local	local	ADJ
fbem-10517	133	29	iterative	iterative	NOUN
fbem-10517	133	30	search	search	NOUN
fbem-10517	133	31	and	and	CCONJ
fbem-10517	133	32	mountain	mountain	NOUN
fbem-10517	133	33	climbing	climbing	NOUN
fbem-10517	133	34	algorithm	algorithm	NOUN
fbem-10517	133	35	based	base	VERB
fbem-10517	133	36	on	on	ADP
fbem-10517	133	37	commodity	commodity	NOUN
fbem-10517	133	38	attributes	attribute	NOUN
fbem-10517	133	39	.	.	PUNCT
fbem-10517	134	1	bustillo	bustillo	NOUN
fbem-10517	134	2	et	et	PROPN
fbem-10517	134	3	al	al	PROPN
fbem-10517	134	4	.	.	PUNCT
fbem-10517	135	1	[	[	X
fbem-10517	135	2	49	49	NUM
fbem-10517	135	3	]	]	PUNCT
fbem-10517	135	4	,	,	PUNCT
fbem-10517	135	5	aiming	aim	VERB
fbem-10517	135	6	at	at	ADP
fbem-10517	135	7	minimizing	minimize	VERB
fbem-10517	135	8	the	the	DET
fbem-10517	135	9	order	order	NOUN
fbem-10517	135	10	delay	delay	NOUN
fbem-10517	135	11	time	time	NOUN
fbem-10517	135	12	,	,	PUNCT
fbem-10517	135	13	studied	study	VERB
fbem-10517	135	14	the	the	DET
fbem-10517	135	15	order	order	NOUN
fbem-10517	135	16	batching	batch	VERB
fbem-10517	135	17	and	and	CCONJ
fbem-10517	135	18	ordering	order	VERB
fbem-10517	135	19	problem	problem	NOUN
fbem-10517	135	20	considering	consider	VERB
fbem-10517	135	21	the	the	DET
fbem-10517	135	22	order	order	NOUN
fbem-10517	135	23	completion	completion	NOUN
fbem-10517	135	24	period	period	NOUN
fbem-10517	135	25	,	,	PUNCT
fbem-10517	135	26	and	and	CCONJ
fbem-10517	135	27	adopted	adopt	VERB
fbem-10517	135	28	the	the	DET
fbem-10517	135	29	variable	variable	ADJ
fbem-10517	135	30	neighborhood	neighborhood	NOUN
fbem-10517	135	31	search	search	NOUN
fbem-10517	135	32	algorithm	algorithm	NOUN
fbem-10517	135	33	to	to	PART
fbem-10517	135	34	solve	solve	VERB
fbem-10517	135	35	it	it	PRON
fbem-10517	135	36	.	.	PUNCT
fbem-10517	136	1	in	in	ADP
fbem-10517	136	2	2015	2015	NUM
fbem-10517	136	3	,	,	PUNCT
fbem-10517	136	4	some	some	DET
fbem-10517	136	5	scholars	scholar	NOUN
fbem-10517	136	6	carried	carry	VERB
fbem-10517	136	7	out	out	ADP
fbem-10517	136	8	collaborative	collaborative	ADJ
fbem-10517	136	9	optimization	optimization	NOUN
fbem-10517	136	10	of	of	ADP
fbem-10517	136	11	order	order	NOUN
fbem-10517	136	12	batch	batch	NOUN
fbem-10517	136	13	and	and	CCONJ
fbem-10517	136	14	batch	batch	VERB
fbem-10517	136	15	ordering	ordering	NOUN
fbem-10517	136	16	of	of	ADP
fbem-10517	136	17	customer	customer	NOUN
fbem-10517	136	18	orders	order	NOUN
fbem-10517	136	19	.	.	PUNCT
fbem-10517	137	1	chen	chen	PROPN
fbem-10517	137	2	et	et	PROPN
fbem-10517	137	3	al	al	PROPN
fbem-10517	137	4	.	.	PUNCT
fbem-10517	138	1	[	[	X
fbem-10517	138	2	50	50	NUM
fbem-10517	138	3	]	]	PUNCT
fbem-10517	138	4	built	build	VERB
fbem-10517	138	5	a	a	DET
fbem-10517	138	6	joint	joint	ADJ
fbem-10517	138	7	optimization	optimization	NOUN
fbem-10517	138	8	model	model	NOUN
fbem-10517	138	9	of	of	ADP
fbem-10517	138	10	order	order	NOUN
fbem-10517	138	11	batch	batch	NOUN
fbem-10517	138	12	ordering	ordering	NOUN
fbem-10517	138	13	and	and	CCONJ
fbem-10517	138	14	picking	pick	VERB
fbem-10517	138	15	path	path	NOUN
fbem-10517	138	16	to	to	PART
fbem-10517	138	17	minimize	minimize	VERB
fbem-10517	138	18	order	order	NOUN
fbem-10517	138	19	delay	delay	NOUN
fbem-10517	138	20	cost	cost	NOUN
fbem-10517	138	21	,	,	PUNCT
fbem-10517	138	22	and	and	CCONJ
fbem-10517	138	23	proposed	propose	VERB
fbem-10517	138	24	an	an	DET
fbem-10517	138	25	effective	effective	ADJ
fbem-10517	138	26	hybrid	hybrid	ADJ
fbem-10517	138	27	heuristic	heuristic	ADJ
fbem-10517	138	28	algorithm	algorithm	NOUN
fbem-10517	138	29	to	to	PART
fbem-10517	138	30	solve	solve	VERB
fbem-10517	138	31	the	the	DET
fbem-10517	138	32	problem	problem	NOUN
fbem-10517	138	33	.	.	PUNCT
fbem-10517	139	1	secondly	secondly	ADV
fbem-10517	139	2	,	,	PUNCT
fbem-10517	139	3	ant	ant	ADJ
fbem-10517	139	4	colony	colony	NOUN
fbem-10517	139	5	algorithm	algorithm	NOUN
fbem-10517	139	6	is	be	AUX
fbem-10517	139	7	used	use	VERB
fbem-10517	139	8	to	to	PART
fbem-10517	139	9	plan	plan	VERB
fbem-10517	139	10	the	the	DET
fbem-10517	139	11	picking	picking	NOUN
fbem-10517	139	12	path	path	NOUN
fbem-10517	139	13	.	.	PUNCT
fbem-10517	140	1	wu	wu	PROPN
fbem-10517	140	2	yingying	yingying	PROPN
fbem-10517	140	3	et	et	PROPN
fbem-10517	140	4	al	al	PROPN
fbem-10517	140	5	.	.	PUNCT
fbem-10517	141	1	[	[	X
fbem-10517	141	2	51	51	NUM
fbem-10517	141	3	]	]	PUNCT
fbem-10517	141	4	put	put	VERB
fbem-10517	141	5	forward	forward	ADV
fbem-10517	141	6	the	the	DET
fbem-10517	141	7	concept	concept	NOUN
fbem-10517	141	8	of	of	ADP
fbem-10517	141	9	order	order	NOUN
fbem-10517	141	10	17	17	NUM
fbem-10517	141	11	coupling	coupling	NOUN
fbem-10517	141	12	factor	factor	NOUN
fbem-10517	141	13	in	in	ADP
fbem-10517	141	14	the	the	DET
fbem-10517	141	15	sorting	sort	VERB
fbem-10517	141	16	system	system	NOUN
fbem-10517	141	17	and	and	CCONJ
fbem-10517	141	18	established	establish	VERB
fbem-10517	141	19	a	a	DET
fbem-10517	141	20	mathematical	mathematical	ADJ
fbem-10517	141	21	model	model	NOUN
fbem-10517	141	22	.	.	PUNCT
fbem-10517	142	1	through	through	ADP
fbem-10517	142	2	multiple	multiple	ADJ
fbem-10517	142	3	iterations	iteration	NOUN
fbem-10517	142	4	of	of	ADP
fbem-10517	142	5	the	the	DET
fbem-10517	142	6	improved	improved	ADJ
fbem-10517	142	7	k	k	NOUN
fbem-10517	142	8	-	-	PUNCT
fbem-10517	142	9	means	mean	VERB
fbem-10517	142	10	clustering	clustering	ADJ
fbem-10517	142	11	algorithm	algorithm	NOUN
fbem-10517	142	12	,	,	PUNCT
fbem-10517	142	13	the	the	DET
fbem-10517	142	14	order	order	NOUN
fbem-10517	142	15	ranking	ranking	NOUN
fbem-10517	142	16	results	result	NOUN
fbem-10517	142	17	were	be	AUX
fbem-10517	142	18	optimized	optimize	VERB
fbem-10517	142	19	.	.	PUNCT
fbem-10517	143	1	on	on	ADP
fbem-10517	143	2	this	this	DET
fbem-10517	143	3	basis	basis	NOUN
fbem-10517	143	4	,	,	PUNCT
fbem-10517	143	5	le	le	X
fbem-10517	143	6	duc	duc	X
fbem-10517	144	1	[	[	X
fbem-10517	144	2	52	52	NUM
fbem-10517	144	3	]	]	PUNCT
fbem-10517	144	4	expanded	expand	VERB
fbem-10517	144	5	the	the	DET
fbem-10517	144	6	picking	picking	NOUN
fbem-10517	144	7	area	area	NOUN
fbem-10517	144	8	to	to	PART
fbem-10517	144	9	minimize	minimize	VERB
fbem-10517	144	10	the	the	DET
fbem-10517	144	11	sorting	sorting	NOUN
fbem-10517	144	12	time	time	NOUN
fbem-10517	144	13	and	and	CCONJ
fbem-10517	144	14	estimated	estimate	VERB
fbem-10517	144	15	the	the	DET
fbem-10517	144	16	batch	batch	NOUN
fbem-10517	144	17	size	size	NOUN
fbem-10517	144	18	of	of	ADP
fbem-10517	144	19	the	the	DET
fbem-10517	144	20	order	order	NOUN
fbem-10517	144	21	batch	batch	NOUN
fbem-10517	144	22	through	through	ADP
fbem-10517	144	23	the	the	DET
fbem-10517	144	24	throughput	throughput	NOUN
fbem-10517	144	25	time	time	NOUN
fbem-10517	144	26	.	.	PUNCT
fbem-10517	145	1	huang	huang	PROPN
fbem-10517	145	2	et	et	PROPN
fbem-10517	145	3	al	al	PROPN
fbem-10517	145	4	.	.	PUNCT
fbem-10517	146	1	[	[	X
fbem-10517	146	2	53	53	NUM
fbem-10517	146	3	]	]	PUNCT
fbem-10517	146	4	studied	study	VERB
fbem-10517	146	5	the	the	DET
fbem-10517	146	6	order	order	NOUN
fbem-10517	146	7	batch	batch	NOUN
fbem-10517	146	8	optimization	optimization	NOUN
fbem-10517	146	9	problem	problem	NOUN
fbem-10517	146	10	considering	consider	VERB
fbem-10517	146	11	order	order	NOUN
fbem-10517	146	12	batch	batch	NOUN
fbem-10517	146	13	ranking	rank	VERB
fbem-10517	146	14	and	and	CCONJ
fbem-10517	146	15	order	order	NOUN
fbem-10517	146	16	completion	completion	NOUN
fbem-10517	146	17	time	time	NOUN
fbem-10517	146	18	,	,	PUNCT
fbem-10517	146	19	and	and	CCONJ
fbem-10517	146	20	proposed	propose	VERB
fbem-10517	146	21	an	an	DET
fbem-10517	146	22	improved	improved	ADJ
fbem-10517	146	23	grouping	group	VERB
fbem-10517	146	24	genetic	genetic	ADJ
fbem-10517	146	25	algorithm	algorithm	NOUN
fbem-10517	146	26	.	.	PUNCT
fbem-10517	147	1	she	she	PRON
fbem-10517	147	2	established	establish	VERB
fbem-10517	147	3	an	an	DET
fbem-10517	147	4	optimization	optimization	NOUN
fbem-10517	147	5	model	model	NOUN
fbem-10517	147	6	and	and	CCONJ
fbem-10517	147	7	solution	solution	NOUN
fbem-10517	147	8	method	method	NOUN
fbem-10517	147	9	for	for	ADP
fbem-10517	147	10	order	order	NOUN
fbem-10517	147	11	group	group	NOUN
fbem-10517	147	12	sorting	sort	VERB
fbem-10517	147	13	in	in	ADP
fbem-10517	147	14	large	large	ADJ
fbem-10517	147	15	online	online	ADJ
fbem-10517	147	16	supermarkets	supermarket	NOUN
fbem-10517	147	17	[	[	X
fbem-10517	147	18	54	54	NUM
fbem-10517	147	19	]	]	PUNCT
fbem-10517	147	20	.	.	PUNCT
fbem-10517	148	1	based	base	VERB
fbem-10517	148	2	on	on	ADP
fbem-10517	148	3	the	the	DET
fbem-10517	148	4	calculation	calculation	NOUN
fbem-10517	148	5	model	model	NOUN
fbem-10517	148	6	of	of	ADP
fbem-10517	148	7	operation	operation	NOUN
fbem-10517	148	8	time	time	NOUN
fbem-10517	148	9	of	of	ADP
fbem-10517	148	10	each	each	DET
fbem-10517	148	11	process	process	NOUN
fbem-10517	148	12	in	in	ADP
fbem-10517	148	13	the	the	DET
fbem-10517	148	14	order	order	NOUN
fbem-10517	148	15	sorting	sort	VERB
fbem-10517	148	16	process	process	NOUN
fbem-10517	148	17	,	,	PUNCT
fbem-10517	148	18	she	she	PRON
fbem-10517	148	19	established	establish	VERB
fbem-10517	148	20	a	a	DET
fbem-10517	148	21	joint	joint	ADJ
fbem-10517	148	22	optimization	optimization	NOUN
fbem-10517	148	23	model	model	NOUN
fbem-10517	148	24	for	for	ADP
fbem-10517	148	25	order	order	NOUN
fbem-10517	148	26	batching	batching	NOUN
fbem-10517	148	27	and	and	CCONJ
fbem-10517	148	28	ordering	ordering	NOUN
fbem-10517	148	29	,	,	PUNCT
fbem-10517	148	30	and	and	CCONJ
fbem-10517	148	31	proposed	propose	VERB
fbem-10517	148	32	a	a	DET
fbem-10517	148	33	two	two	NUM
fbem-10517	148	34	-	-	PUNCT
fbem-10517	148	35	stage	stage	NOUN
fbem-10517	148	36	heuristic	heuristic	ADJ
fbem-10517	148	37	optimization	optimization	NOUN
fbem-10517	148	38	method	method	NOUN
fbem-10517	148	39	based	base	VERB
fbem-10517	148	40	on	on	ADP
fbem-10517	148	41	the	the	DET
fbem-10517	148	42	idea	idea	NOUN
fbem-10517	148	43	of	of	ADP
fbem-10517	148	44	reducing	reduce	VERB
fbem-10517	148	45	the	the	DET
fbem-10517	148	46	solution	solution	NOUN
fbem-10517	148	47	space	space	NOUN
fbem-10517	148	48	.	.	PUNCT
fbem-10517	149	1	the	the	DET
fbem-10517	149	2	effectiveness	effectiveness	NOUN
fbem-10517	149	3	of	of	ADP
fbem-10517	149	4	the	the	DET
fbem-10517	149	5	algorithm	algorithm	NOUN
fbem-10517	149	6	was	be	AUX
fbem-10517	149	7	proved	prove	VERB
fbem-10517	149	8	through	through	ADP
fbem-10517	149	9	application	application	NOUN
fbem-10517	149	10	case	case	NOUN
fbem-10517	149	11	analysis	analysis	NOUN
fbem-10517	149	12	and	and	CCONJ
fbem-10517	149	13	sensitivity	sensitivity	NOUN
fbem-10517	149	14	analysis	analysis	NOUN
fbem-10517	149	15	,	,	PUNCT
fbem-10517	149	16	and	and	CCONJ
fbem-10517	149	17	in	in	ADP
fbem-10517	149	18	2018	2018	NUM
fbem-10517	149	19	,	,	PUNCT
fbem-10517	149	20	a	a	DET
fbem-10517	149	21	mathematical	mathematical	ADJ
fbem-10517	149	22	optimization	optimization	NOUN
fbem-10517	149	23	model	model	NOUN
fbem-10517	149	24	was	be	AUX
fbem-10517	149	25	established	establish	VERB
fbem-10517	149	26	and	and	CCONJ
fbem-10517	149	27	solved	solve	VERB
fbem-10517	149	28	by	by	ADP
fbem-10517	149	29	dual	dual	ADJ
fbem-10517	149	30	-	-	PUNCT
fbem-10517	149	31	objective	objective	ADJ
fbem-10517	149	32	genetic	genetic	ADJ
fbem-10517	149	33	algorithm	algorithm	NOUN
fbem-10517	150	1	[	[	X
fbem-10517	150	2	55	55	NUM
fbem-10517	150	3	]	]	PUNCT
fbem-10517	150	4	.	.	PUNCT
fbem-10517	151	1	secondly	secondly	ADV
fbem-10517	151	2	,	,	PUNCT
fbem-10517	151	3	a	a	DET
fbem-10517	151	4	batch	batch	NOUN
fbem-10517	151	5	order	order	NOUN
fbem-10517	151	6	sequencing	sequence	VERB
fbem-10517	151	7	model	model	NOUN
fbem-10517	151	8	was	be	AUX
fbem-10517	151	9	established	establish	VERB
fbem-10517	151	10	and	and	CCONJ
fbem-10517	151	11	a	a	DET
fbem-10517	151	12	solution	solution	NOUN
fbem-10517	151	13	algorithm	algorithm	NOUN
fbem-10517	151	14	based	base	VERB
fbem-10517	151	15	on	on	ADP
fbem-10517	151	16	pseudo	pseudo	NOUN
fbem-10517	151	17	-	-	ADJ
fbem-10517	151	18	boolean	boolean	ADJ
fbem-10517	151	19	optimization	optimization	NOUN
fbem-10517	151	20	was	be	AUX
fbem-10517	151	21	developed	develop	VERB
fbem-10517	151	22	.	.	PUNCT
fbem-10517	152	1	however	however	ADV
fbem-10517	152	2	,	,	PUNCT
fbem-10517	152	3	there	there	PRON
fbem-10517	152	4	was	be	VERB
fbem-10517	152	5	a	a	DET
fbem-10517	152	6	lack	lack	NOUN
fbem-10517	152	7	of	of	ADP
fbem-10517	152	8	research	research	NOUN
fbem-10517	152	9	on	on	ADP
fbem-10517	152	10	the	the	DET
fbem-10517	152	11	practical	practical	ADJ
fbem-10517	152	12	problem	problem	NOUN
fbem-10517	152	13	of	of	ADP
fbem-10517	152	14	multiple	multiple	ADJ
fbem-10517	152	15	facilities	facility	NOUN
fbem-10517	152	16	and	and	CCONJ
fbem-10517	152	17	operators	operator	NOUN
fbem-10517	152	18	in	in	ADP
fbem-10517	152	19	the	the	DET
fbem-10517	152	20	process	process	NOUN
fbem-10517	152	21	.	.	PUNCT
fbem-10517	153	1	peng	peng	PROPN
fbem-10517	154	1	[	[	X
fbem-10517	154	2	56	56	NUM
fbem-10517	154	3	]	]	PUNCT
fbem-10517	154	4	proposed	propose	VERB
fbem-10517	154	5	the	the	DET
fbem-10517	154	6	optimization	optimization	NOUN
fbem-10517	154	7	model	model	NOUN
fbem-10517	154	8	of	of	ADP
fbem-10517	154	9	order	order	NOUN
fbem-10517	154	10	batch	batch	NOUN
fbem-10517	154	11	for	for	ADP
fbem-10517	154	12	various	various	ADJ
fbem-10517	154	13	warehousing	warehousing	NOUN
fbem-10517	154	14	systems	system	NOUN
fbem-10517	154	15	,	,	PUNCT
fbem-10517	154	16	and	and	CCONJ
fbem-10517	154	17	developed	develop	VERB
fbem-10517	154	18	the	the	DET
fbem-10517	154	19	distance	distance	NOUN
fbem-10517	154	20	algorithm	algorithm	NOUN
fbem-10517	154	21	,	,	PUNCT
fbem-10517	154	22	path	path	NOUN
fbem-10517	154	23	algorithm	algorithm	NOUN
fbem-10517	154	24	and	and	CCONJ
fbem-10517	154	25	order	order	NOUN
fbem-10517	154	26	batch	batch	NOUN
fbem-10517	154	27	processing	processing	NOUN
fbem-10517	154	28	algorithm	algorithm	NOUN
fbem-10517	154	29	.	.	PUNCT
fbem-10517	155	1	the	the	DET
fbem-10517	155	2	algorithm	algorithm	NOUN
fbem-10517	155	3	package	package	NOUN
fbem-10517	155	4	of	of	ADP
fbem-10517	155	5	planning	planning	NOUN
fbem-10517	155	6	algorithm	algorithm	NOUN
fbem-10517	155	7	and	and	CCONJ
fbem-10517	155	8	order	order	NOUN
fbem-10517	155	9	batch	batch	NOUN
fbem-10517	155	10	processing	processing	NOUN
fbem-10517	155	11	algorithm	algorithm	NOUN
fbem-10517	155	12	can	can	AUX
fbem-10517	155	13	be	be	AUX
fbem-10517	155	14	used	use	VERB
fbem-10517	155	15	to	to	PART
fbem-10517	155	16	solve	solve	VERB
fbem-10517	155	17	this	this	DET
fbem-10517	155	18	problem	problem	NOUN
fbem-10517	155	19	.	.	PUNCT
fbem-10517	156	1	the	the	DET
fbem-10517	156	2	research	research	NOUN
fbem-10517	156	3	progress	progress	NOUN
fbem-10517	156	4	of	of	ADP
fbem-10517	156	5	this	this	DET
fbem-10517	156	6	problem	problem	NOUN
fbem-10517	156	7	can	can	AUX
fbem-10517	156	8	learn	learn	VERB
fbem-10517	156	9	from	from	ADP
fbem-10517	156	10	the	the	DET
fbem-10517	156	11	assembly	assembly	NOUN
fbem-10517	156	12	line	line	NOUN
fbem-10517	156	13	balance	balance	NOUN
fbem-10517	156	14	and	and	CCONJ
fbem-10517	156	15	sequencing	sequencing	NOUN
fbem-10517	156	16	problem	problem	NOUN
fbem-10517	156	17	.	.	PUNCT
fbem-10517	157	1	for	for	ADP
fbem-10517	157	2	example	example	NOUN
fbem-10517	157	3	,	,	PUNCT
fbem-10517	157	4	faccio	faccio	PROPN
fbem-10517	157	5	et	et	PROPN
fbem-10517	157	6	al	al	PROPN
fbem-10517	157	7	.	.	PUNCT
fbem-10517	158	1	[	[	X
fbem-10517	158	2	57	57	NUM
fbem-10517	158	3	]	]	PUNCT
fbem-10517	158	4	combined	combine	VERB
fbem-10517	158	5	the	the	DET
fbem-10517	158	6	employee	employee	NOUN
fbem-10517	158	7	assignment	assignment	NOUN
fbem-10517	158	8	problem	problem	NOUN
fbem-10517	158	9	with	with	ADP
fbem-10517	158	10	the	the	DET
fbem-10517	158	11	rhythmic	rhythmic	ADJ
fbem-10517	158	12	mixed	mixed	ADJ
fbem-10517	158	13	-	-	PUNCT
fbem-10517	158	14	flow	flow	NOUN
fbem-10517	158	15	assembly	assembly	NOUN
fbem-10517	158	16	line	line	NOUN
fbem-10517	158	17	balance	balance	NOUN
fbem-10517	158	18	and	and	CCONJ
fbem-10517	158	19	sequencing	sequencing	NOUN
fbem-10517	158	20	problem	problem	NOUN
fbem-10517	158	21	,	,	PUNCT
fbem-10517	158	22	and	and	CCONJ
fbem-10517	158	23	used	use	VERB
fbem-10517	158	24	a	a	DET
fbem-10517	158	25	hierarchical	hierarchical	ADJ
fbem-10517	158	26	method	method	NOUN
fbem-10517	158	27	to	to	PART
fbem-10517	158	28	solve	solve	VERB
fbem-10517	158	29	it	it	PRON
fbem-10517	158	30	.	.	PUNCT
fbem-10517	159	1	li	li	PROPN
fbem-10517	159	2	et	et	PROPN
fbem-10517	159	3	al	al	PROPN
fbem-10517	159	4	.	.	PUNCT
fbem-10517	160	1	[	[	X
fbem-10517	160	2	58	58	NUM
fbem-10517	160	3	]	]	X
fbem-10517	160	4	co	co	VERB
fbem-10517	160	5	-	-	VERB
fbem-10517	160	6	optimized	optimize	VERB
fbem-10517	160	7	the	the	DET
fbem-10517	160	8	order	order	NOUN
fbem-10517	160	9	balance	balance	NOUN
fbem-10517	160	10	and	and	CCONJ
fbem-10517	160	11	ordering	order	VERB
fbem-10517	160	12	problem	problem	NOUN
fbem-10517	160	13	and	and	CCONJ
fbem-10517	160	14	applied	apply	VERB
fbem-10517	160	15	the	the	DET
fbem-10517	160	16	simulated	simulated	ADJ
fbem-10517	160	17	annealing	anneal	VERB
fbem-10517	160	18	algorithm	algorithm	NOUN
fbem-10517	160	19	to	to	PART
fbem-10517	160	20	solve	solve	VERB
fbem-10517	160	21	it	it	PRON
fbem-10517	160	22	.	.	PUNCT
fbem-10517	161	1	compared	compare	VERB
fbem-10517	161	2	with	with	ADP
fbem-10517	161	3	the	the	DET
fbem-10517	161	4	symbiotic	symbiotic	ADJ
fbem-10517	161	5	genetic	genetic	ADJ
fbem-10517	161	6	algorithm	algorithm	NOUN
fbem-10517	161	7	proposed	propose	VERB
fbem-10517	161	8	by	by	ADP
fbem-10517	161	9	kim	kim	PROPN
fbem-10517	161	10	,	,	PUNCT
fbem-10517	161	11	li	li	PROPN
fbem-10517	161	12	et	et	PROPN
fbem-10517	161	13	al	al	PROPN
fbem-10517	161	14	.	.	PUNCT
fbem-10517	162	1	[	[	X
fbem-10517	162	2	58	58	NUM
fbem-10517	162	3	]	]	PUNCT
fbem-10517	162	4	obtained	obtain	VERB
fbem-10517	162	5	a	a	DET
fbem-10517	162	6	better	well	ADJ
fbem-10517	162	7	result	result	NOUN
fbem-10517	162	8	,	,	PUNCT
fbem-10517	162	9	indicating	indicate	VERB
fbem-10517	162	10	the	the	DET
fbem-10517	162	11	good	good	ADJ
fbem-10517	162	12	adaptability	adaptability	NOUN
fbem-10517	162	13	of	of	ADP
fbem-10517	162	14	the	the	DET
fbem-10517	162	15	simulated	simulate	VERB
fbem-10517	162	16	annealing	anneal	VERB
fbem-10517	162	17	algorithm	algorithm	NOUN
fbem-10517	162	18	.	.	PUNCT
fbem-10517	163	1	scholz	scholz	NOUN
fbem-10517	163	2	et	et	PROPN
fbem-10517	163	3	al	al	PROPN
fbem-10517	163	4	.	.	PUNCT
fbem-10517	164	1	[	[	X
fbem-10517	164	2	59	59	NUM
fbem-10517	164	3	]	]	PUNCT
fbem-10517	164	4	took	take	VERB
fbem-10517	164	5	the	the	DET
fbem-10517	164	6	total	total	ADJ
fbem-10517	164	7	order	order	NOUN
fbem-10517	164	8	delay	delay	VERB
fbem-10517	164	9	time	time	NOUN
fbem-10517	164	10	as	as	ADP
fbem-10517	164	11	the	the	DET
fbem-10517	164	12	objective	objective	ADJ
fbem-10517	164	13	function	function	NOUN
fbem-10517	164	14	and	and	CCONJ
fbem-10517	164	15	established	establish	VERB
fbem-10517	164	16	a	a	DET
fbem-10517	164	17	collaborative	collaborative	ADJ
fbem-10517	164	18	optimization	optimization	NOUN
fbem-10517	164	19	mathematical	mathematical	ADJ
fbem-10517	164	20	model	model	NOUN
fbem-10517	164	21	based	base	VERB
fbem-10517	164	22	on	on	ADP
fbem-10517	164	23	order	order	NOUN
fbem-10517	164	24	batching	batching	NOUN
fbem-10517	164	25	,	,	PUNCT
fbem-10517	164	26	sorting	sorting	NOUN
fbem-10517	164	27	and	and	CCONJ
fbem-10517	164	28	personnel	personnel	NOUN
fbem-10517	164	29	selection	selection	NOUN
fbem-10517	164	30	paths	path	NOUN
fbem-10517	164	31	for	for	ADP
fbem-10517	164	32	solving	solve	VERB
fbem-10517	164	33	small	small	ADJ
fbem-10517	164	34	-	-	PUNCT
fbem-10517	164	35	scale	scale	NOUN
fbem-10517	164	36	problems	problem	NOUN
fbem-10517	164	37	.	.	PUNCT
fbem-10517	165	1	defersha	defersha	PROPN
fbem-10517	165	2	et	et	PROPN
fbem-10517	165	3	al	al	PROPN
fbem-10517	165	4	.	.	PUNCT
fbem-10517	166	1	[	[	X
fbem-10517	166	2	60	60	NUM
fbem-10517	166	3	]	]	PUNCT
fbem-10517	166	4	proposed	propose	VERB
fbem-10517	166	5	a	a	DET
fbem-10517	166	6	hybrid	hybrid	ADJ
fbem-10517	166	7	genetic	genetic	ADJ
fbem-10517	166	8	algorithm	algorithm	NOUN
fbem-10517	166	9	to	to	PART
fbem-10517	166	10	solve	solve	VERB
fbem-10517	166	11	the	the	DET
fbem-10517	166	12	balancing	balancing	NOUN
fbem-10517	166	13	and	and	CCONJ
fbem-10517	166	14	sorting	sorting	NOUN
fbem-10517	166	15	problem	problem	NOUN
fbem-10517	166	16	and	and	CCONJ
fbem-10517	166	17	the	the	DET
fbem-10517	166	18	workstation	workstation	NOUN
fbem-10517	166	19	planning	planning	NOUN
fbem-10517	166	20	problem	problem	NOUN
fbem-10517	166	21	.	.	PUNCT
fbem-10517	167	1	lopes	lopes	PROPN
fbem-10517	167	2	et	et	PROPN
fbem-10517	167	3	al	al	PROPN
fbem-10517	167	4	.	.	PUNCT
fbem-10517	168	1	[	[	X
fbem-10517	168	2	61	61	NUM
fbem-10517	168	3	]	]	PUNCT
fbem-10517	168	4	combined	combine	VERB
fbem-10517	168	5	the	the	DET
fbem-10517	168	6	buffer	buffer	NOUN
fbem-10517	168	7	allocation	allocation	NOUN
fbem-10517	168	8	problem	problem	NOUN
fbem-10517	168	9	and	and	CCONJ
fbem-10517	168	10	the	the	DET
fbem-10517	168	11	balancing	balancing	NOUN
fbem-10517	168	12	and	and	CCONJ
fbem-10517	168	13	sorting	sort	VERB
fbem-10517	168	14	problem	problem	NOUN
fbem-10517	168	15	for	for	ADP
fbem-10517	168	16	co	co	NOUN
fbem-10517	168	17	-	-	NOUN
fbem-10517	168	18	optimization	optimization	NOUN
fbem-10517	168	19	,	,	PUNCT
fbem-10517	168	20	proposed	propose	VERB
fbem-10517	168	21	a	a	DET
fbem-10517	168	22	combinatorial	combinatorial	ADJ
fbem-10517	168	23	cooperative	cooperative	ADJ
fbem-10517	168	24	optimization	optimization	NOUN
fbem-10517	168	25	model	model	NOUN
fbem-10517	168	26	for	for	ADP
fbem-10517	168	27	such	such	ADJ
fbem-10517	168	28	problems	problem	NOUN
fbem-10517	168	29	,	,	PUNCT
fbem-10517	168	30	and	and	CCONJ
fbem-10517	168	31	proposed	propose	VERB
fbem-10517	168	32	an	an	DET
fbem-10517	168	33	iterative	iterative	NOUN
fbem-10517	168	34	decomposition	decomposition	NOUN
fbem-10517	168	35	framework	framework	NOUN
fbem-10517	168	36	to	to	PART
fbem-10517	168	37	solve	solve	VERB
fbem-10517	168	38	such	such	ADJ
fbem-10517	168	39	cooperative	cooperative	ADJ
fbem-10517	168	40	optimization	optimization	NOUN
fbem-10517	168	41	problems	problem	NOUN
fbem-10517	168	42	.	.	PUNCT
fbem-10517	169	1	yang	yang	PROPN
fbem-10517	169	2	et	et	PROPN
fbem-10517	169	3	al	al	PROPN
fbem-10517	169	4	.	.	PUNCT
fbem-10517	170	1	[	[	X
fbem-10517	170	2	62	62	NUM
fbem-10517	170	3	]	]	PUNCT
fbem-10517	170	4	proposed	propose	VERB
fbem-10517	170	5	a	a	DET
fbem-10517	170	6	formula	formula	NOUN
fbem-10517	170	7	to	to	PART
fbem-10517	170	8	measure	measure	VERB
fbem-10517	170	9	order	order	NOUN
fbem-10517	170	10	similarity	similarity	NOUN
fbem-10517	170	11	,	,	PUNCT
fbem-10517	170	12	which	which	PRON
fbem-10517	170	13	further	far	ADV
fbem-10517	170	14	improved	improve	VERB
fbem-10517	170	15	the	the	DET
fbem-10517	170	16	picking	picking	NOUN
fbem-10517	170	17	efficiency	efficiency	NOUN
fbem-10517	170	18	.	.	PUNCT
fbem-10517	171	1	feng	feng	PROPN
fbem-10517	171	2	ailan	ailan	VERB
fbem-10517	171	3	et	et	PROPN
fbem-10517	171	4	al	al	PROPN
fbem-10517	171	5	.	.	PUNCT
fbem-10517	172	1	[	[	X
fbem-10517	172	2	63	63	NUM
fbem-10517	172	3	]	]	PUNCT
fbem-10517	172	4	considered	consider	VERB
fbem-10517	172	5	the	the	DET
fbem-10517	172	6	retention	retention	NOUN
fbem-10517	172	7	time	time	NOUN
fbem-10517	172	8	of	of	ADP
fbem-10517	172	9	the	the	DET
fbem-10517	172	10	order	order	NOUN
fbem-10517	172	11	and	and	CCONJ
fbem-10517	172	12	designed	design	VERB
fbem-10517	172	13	a	a	DET
fbem-10517	172	14	genetic	genetic	ADJ
fbem-10517	172	15	algorithm	algorithm	NOUN
fbem-10517	172	16	with	with	ADP
fbem-10517	172	17	the	the	DET
fbem-10517	172	18	goal	goal	NOUN
fbem-10517	172	19	of	of	ADP
fbem-10517	172	20	minimizing	minimize	VERB
fbem-10517	172	21	the	the	DET
fbem-10517	172	22	retention	retention	NOUN
fbem-10517	172	23	time	time	NOUN
fbem-10517	172	24	of	of	ADP
fbem-10517	172	25	the	the	DET
fbem-10517	172	26	order	order	NOUN
fbem-10517	172	27	to	to	PART
fbem-10517	172	28	solve	solve	VERB
fbem-10517	172	29	the	the	DET
fbem-10517	172	30	batting	batting	NOUN
fbem-10517	172	31	and	and	CCONJ
fbem-10517	172	32	sequencing	sequencing	NOUN
fbem-10517	172	33	of	of	ADP
fbem-10517	172	34	the	the	DET
fbem-10517	172	35	order	order	NOUN
fbem-10517	172	36	.	.	PUNCT
fbem-10517	173	1	constraint	constraint	NOUN
fbem-10517	173	2	programming	programming	NOUN
fbem-10517	173	3	method	method	NOUN
fbem-10517	173	4	has	have	AUX
fbem-10517	173	5	achieved	achieve	VERB
fbem-10517	173	6	great	great	ADJ
fbem-10517	173	7	success	success	NOUN
fbem-10517	173	8	in	in	ADP
fbem-10517	173	9	solving	solve	VERB
fbem-10517	173	10	combinatorial	combinatorial	ADJ
fbem-10517	173	11	optimization	optimization	NOUN
fbem-10517	173	12	problems	problem	NOUN
fbem-10517	173	13	[	[	X
fbem-10517	173	14	64	64	NUM
fbem-10517	173	15	-	-	SYM
fbem-10517	173	16	65	65	NUM
fbem-10517	173	17	]	]	PUNCT
fbem-10517	173	18	,	,	PUNCT
fbem-10517	173	19	and	and	CCONJ
fbem-10517	173	20	ibm	ibm	PROPN
fbem-10517	173	21	developed	develop	VERB
fbem-10517	173	22	constraint	constraint	NOUN
fbem-10517	173	23	programming	programming	NOUN
fbem-10517	173	24	module	module	NOUN
fbem-10517	173	25	for	for	ADP
fbem-10517	173	26	its	its	PRON
fbem-10517	173	27	widely	widely	ADV
fbem-10517	173	28	used	use	VERB
fbem-10517	173	29	solver	solver	NOUN
fbem-10517	173	30	cplex	cplex	NOUN
fbem-10517	173	31	.	.	PUNCT
fbem-10517	174	1	ozturk	ozturk	PROPN
fbem-10517	174	2	et	et	PROPN
fbem-10517	174	3	al	al	PROPN
fbem-10517	174	4	.	.	PUNCT
fbem-10517	175	1	[	[	X
fbem-10517	175	2	66	66	NUM
fbem-10517	175	3	]	]	PUNCT
fbem-10517	175	4	included	include	VERB
fbem-10517	175	5	the	the	DET
fbem-10517	175	6	production	production	NOUN
fbem-10517	175	7	sequencing	sequencing	NOUN
fbem-10517	175	8	problem	problem	NOUN
fbem-10517	175	9	into	into	ADP
fbem-10517	175	10	the	the	DET
fbem-10517	175	11	research	research	NOUN
fbem-10517	175	12	scope	scope	NOUN
fbem-10517	175	13	,	,	PUNCT
fbem-10517	175	14	optimized	optimize	VERB
fbem-10517	175	15	the	the	DET
fbem-10517	175	16	task	task	NOUN
fbem-10517	175	17	assignment	assignment	NOUN
fbem-10517	175	18	problem	problem	NOUN
fbem-10517	175	19	and	and	CCONJ
fbem-10517	175	20	production	production	NOUN
fbem-10517	175	21	sequencing	sequencing	NOUN
fbem-10517	175	22	problem	problem	NOUN
fbem-10517	175	23	at	at	ADP
fbem-10517	175	24	the	the	DET
fbem-10517	175	25	same	same	ADJ
fbem-10517	175	26	time	time	NOUN
fbem-10517	175	27	,	,	PUNCT
fbem-10517	175	28	and	and	CCONJ
fbem-10517	175	29	established	establish	VERB
fbem-10517	175	30	a	a	DET
fbem-10517	175	31	constraint	constraint	NOUN
fbem-10517	175	32	programming	programming	NOUN
fbem-10517	175	33	model	model	NOUN
fbem-10517	175	34	for	for	ADP
fbem-10517	175	35	the	the	DET
fbem-10517	175	36	unilateral	unilateral	ADJ
fbem-10517	175	37	assembly	assembly	NOUN
fbem-10517	175	38	line	line	NOUN
fbem-10517	175	39	balance	balance	NOUN
fbem-10517	175	40	and	and	CCONJ
fbem-10517	175	41	sequencing	sequence	VERB
fbem-10517	175	42	cooperative	cooperative	ADJ
fbem-10517	175	43	optimization	optimization	NOUN
fbem-10517	175	44	problem	problem	NOUN
fbem-10517	175	45	aiming	aim	VERB
fbem-10517	175	46	at	at	ADP
fbem-10517	175	47	the	the	DET
fbem-10517	175	48	minimum	minimum	ADJ
fbem-10517	175	49	completion	completion	NOUN
fbem-10517	175	50	time	time	NOUN
fbem-10517	175	51	.	.	PUNCT
fbem-10517	176	1	5	5	X
fbem-10517	176	2	.	.	X
fbem-10517	176	3	literature	literature	NOUN
fbem-10517	176	4	review	review	PROPN
fbem-10517	176	5	summary	summary	NOUN
fbem-10517	176	6	to	to	PART
fbem-10517	176	7	sum	sum	VERB
fbem-10517	176	8	up	up	ADP
fbem-10517	176	9	,	,	PUNCT
fbem-10517	176	10	in	in	ADP
fbem-10517	176	11	terms	term	NOUN
fbem-10517	176	12	of	of	ADP
fbem-10517	176	13	order	order	NOUN
fbem-10517	176	14	sorting	sort	VERB
fbem-10517	176	15	system	system	NOUN
fbem-10517	176	16	,	,	PUNCT
fbem-10517	176	17	relevant	relevant	ADJ
fbem-10517	176	18	scholars	scholar	NOUN
fbem-10517	176	19	have	have	AUX
fbem-10517	176	20	considered	consider	VERB
fbem-10517	176	21	the	the	DET
fbem-10517	176	22	batch	batch	NOUN
fbem-10517	176	23	process	process	NOUN
fbem-10517	176	24	of	of	ADP
fbem-10517	176	25	order	order	NOUN
fbem-10517	176	26	and	and	CCONJ
fbem-10517	176	27	order	order	NOUN
fbem-10517	176	28	batch	batch	NOUN
fbem-10517	176	29	ranking	rank	VERB
fbem-10517	176	30	in	in	ADP
fbem-10517	176	31	the	the	DET
fbem-10517	176	32	order	order	NOUN
fbem-10517	176	33	fulfillment	fulfillment	NOUN
fbem-10517	176	34	process	process	NOUN
fbem-10517	176	35	of	of	ADP
fbem-10517	176	36	online	online	ADJ
fbem-10517	176	37	supermarket	supermarket	NOUN
fbem-10517	176	38	,	,	PUNCT
fbem-10517	176	39	and	and	CCONJ
fbem-10517	176	40	the	the	DET
fbem-10517	176	41	research	research	NOUN
fbem-10517	176	42	on	on	ADP
fbem-10517	176	43	order	order	NOUN
fbem-10517	176	44	picking	pick	VERB
fbem-10517	176	45	system	system	NOUN
fbem-10517	176	46	of	of	ADP
fbem-10517	176	47	online	online	ADJ
fbem-10517	176	48	supermarket	supermarket	NOUN
fbem-10517	176	49	needs	need	VERB
fbem-10517	176	50	comprehensive	comprehensive	ADJ
fbem-10517	176	51	consideration	consideration	NOUN
fbem-10517	176	52	.	.	PUNCT
fbem-10517	177	1	at	at	ADP
fbem-10517	177	2	present	present	ADJ
fbem-10517	177	3	,	,	PUNCT
fbem-10517	177	4	most	most	ADJ
fbem-10517	177	5	of	of	ADP
fbem-10517	177	6	the	the	DET
fbem-10517	177	7	researches	research	NOUN
fbem-10517	177	8	on	on	ADP
fbem-10517	177	9	order	order	NOUN
fbem-10517	177	10	batching	batch	VERB
fbem-10517	177	11	and	and	CCONJ
fbem-10517	177	12	ordering	ordering	NOUN
fbem-10517	177	13	are	be	AUX
fbem-10517	177	14	based	base	VERB
fbem-10517	177	15	on	on	ADP
fbem-10517	177	16	hierarchical	hierarchical	ADJ
fbem-10517	177	17	optimization	optimization	NOUN
fbem-10517	177	18	,	,	PUNCT
fbem-10517	177	19	and	and	CCONJ
fbem-10517	177	20	most	most	ADJ
fbem-10517	177	21	of	of	ADP
fbem-10517	177	22	the	the	DET
fbem-10517	177	23	researches	research	NOUN
fbem-10517	177	24	on	on	ADP
fbem-10517	177	25	collaborative	collaborative	ADJ
fbem-10517	177	26	optimization	optimization	NOUN
fbem-10517	177	27	of	of	ADP
fbem-10517	177	28	the	the	DET
fbem-10517	177	29	two	two	NUM
fbem-10517	177	30	focus	focus	NOUN
fbem-10517	177	31	on	on	ADP
fbem-10517	177	32	horizontal	horizontal	ADJ
fbem-10517	177	33	transfer	transfer	NOUN
fbem-10517	177	34	between	between	ADP
fbem-10517	177	35	single	single	ADJ
fbem-10517	177	36	or	or	CCONJ
fbem-10517	177	37	multiple	multiple	ADJ
fbem-10517	177	38	warehouses	warehouse	NOUN
fbem-10517	177	39	,	,	PUNCT
fbem-10517	177	40	and	and	CCONJ
fbem-10517	177	41	there	there	PRON
fbem-10517	177	42	is	be	VERB
fbem-10517	177	43	a	a	DET
fbem-10517	177	44	lack	lack	NOUN
fbem-10517	177	45	of	of	ADP
fbem-10517	177	46	further	further	ADJ
fbem-10517	177	47	research	research	NOUN
fbem-10517	177	48	on	on	ADP
fbem-10517	177	49	the	the	DET
fbem-10517	177	50	parallel	parallel	ADJ
fbem-10517	177	51	picking	picking	NOUN
fbem-10517	177	52	strategy	strategy	NOUN
fbem-10517	177	53	in	in	ADP
fbem-10517	177	54	the	the	DET
fbem-10517	177	55	coordination	coordination	NOUN
fbem-10517	177	56	problem	problem	NOUN
fbem-10517	177	57	.	.	PUNCT
fbem-10517	178	1	there	there	PRON
fbem-10517	178	2	are	be	VERB
fbem-10517	178	3	a	a	DET
fbem-10517	178	4	lot	lot	NOUN
fbem-10517	178	5	of	of	ADP
fbem-10517	178	6	unfinished	unfinished	ADJ
fbem-10517	178	7	work	work	NOUN
fbem-10517	178	8	in	in	ADP
fbem-10517	178	9	order	order	NOUN
fbem-10517	178	10	system	system	NOUN
fbem-10517	178	11	batching	batch	VERB
fbem-10517	178	12	and	and	CCONJ
fbem-10517	178	13	ordering	ordering	NOUN
fbem-10517	178	14	problems	problem	NOUN
fbem-10517	178	15	,	,	PUNCT
fbem-10517	178	16	which	which	PRON
fbem-10517	178	17	need	need	VERB
fbem-10517	178	18	to	to	PART
fbem-10517	178	19	be	be	AUX
fbem-10517	178	20	further	far	ADV
fbem-10517	178	21	studied	study	VERB
fbem-10517	178	22	by	by	ADP
fbem-10517	178	23	future	future	ADJ
fbem-10517	178	24	researchers	researcher	NOUN
fbem-10517	178	25	.	.	PUNCT
fbem-10517	179	1	specifically	specifically	ADV
fbem-10517	179	2	,	,	PUNCT
fbem-10517	179	3	based	base	VERB
fbem-10517	179	4	on	on	ADP
fbem-10517	179	5	the	the	DET
fbem-10517	179	6	current	current	ADJ
fbem-10517	179	7	issues	issue	NOUN
fbem-10517	179	8	,	,	PUNCT
fbem-10517	179	9	the	the	DET
fbem-10517	179	10	direction	direction	NOUN
fbem-10517	179	11	of	of	ADP
fbem-10517	179	12	future	future	ADJ
fbem-10517	179	13	work	work	NOUN
fbem-10517	179	14	can	can	AUX
fbem-10517	179	15	include	include	VERB
fbem-10517	179	16	the	the	DET
fbem-10517	179	17	following	follow	VERB
fbem-10517	179	18	aspects	aspect	NOUN
fbem-10517	179	19	.	.	PUNCT
fbem-10517	180	1	(	(	PUNCT
fbem-10517	180	2	1	1	X
fbem-10517	180	3	)	)	PUNCT
fbem-10517	180	4	try	try	VERB
fbem-10517	180	5	to	to	PART
fbem-10517	180	6	use	use	VERB
fbem-10517	180	7	more	more	ADJ
fbem-10517	180	8	algorithms	algorithm	NOUN
fbem-10517	180	9	to	to	PART
fbem-10517	180	10	solve	solve	VERB
fbem-10517	180	11	and	and	CCONJ
fbem-10517	180	12	optimize	optimize	VERB
fbem-10517	180	13	the	the	DET
fbem-10517	180	14	model	model	NOUN
fbem-10517	180	15	.	.	PUNCT
fbem-10517	181	1	in	in	ADP
fbem-10517	181	2	this	this	DET
fbem-10517	181	3	paper	paper	NOUN
fbem-10517	181	4	,	,	PUNCT
fbem-10517	181	5	improved	improve	VERB
fbem-10517	181	6	simulated	simulated	ADJ
fbem-10517	181	7	annealing	anneal	VERB
fbem-10517	181	8	algorithm	algorithm	NOUN
fbem-10517	181	9	and	and	CCONJ
fbem-10517	181	10	improved	improve	VERB
fbem-10517	181	11	genetic	genetic	ADJ
fbem-10517	181	12	algorithm	algorithm	NOUN
fbem-10517	181	13	are	be	AUX
fbem-10517	181	14	used	use	VERB
fbem-10517	181	15	to	to	PART
fbem-10517	181	16	solve	solve	VERB
fbem-10517	181	17	the	the	DET
fbem-10517	181	18	collaborative	collaborative	ADJ
fbem-10517	181	19	optimization	optimization	NOUN
fbem-10517	181	20	problem	problem	NOUN
fbem-10517	181	21	of	of	ADP
fbem-10517	181	22	order	order	NOUN
fbem-10517	181	23	batching	batch	VERB
fbem-10517	181	24	and	and	CCONJ
fbem-10517	181	25	sorting	sorting	NOUN
fbem-10517	181	26	.	.	PUNCT
fbem-10517	182	1	other	other	ADJ
fbem-10517	182	2	heuristic	heuristic	ADJ
fbem-10517	182	3	algorithms	algorithm	NOUN
fbem-10517	182	4	such	such	ADJ
fbem-10517	182	5	as	as	ADP
fbem-10517	182	6	ant	ant	ADJ
fbem-10517	182	7	colony	colony	NOUN
fbem-10517	182	8	algorithm	algorithm	NOUN
fbem-10517	182	9	,	,	PUNCT
fbem-10517	182	10	tabu	tabu	NOUN
fbem-10517	182	11	search	search	NOUN
fbem-10517	182	12	algorithm	algorithm	NOUN
fbem-10517	182	13	and	and	CCONJ
fbem-10517	182	14	enhanced	enhanced	ADJ
fbem-10517	182	15	machine	machine	NOUN
fbem-10517	182	16	learning	learning	NOUN
fbem-10517	182	17	algorithm	algorithm	NOUN
fbem-10517	182	18	can	can	AUX
fbem-10517	182	19	also	also	ADV
fbem-10517	182	20	be	be	AUX
fbem-10517	182	21	tried	try	VERB
fbem-10517	182	22	.	.	PUNCT
fbem-10517	183	1	the	the	DET
fbem-10517	183	2	advantages	advantage	NOUN
fbem-10517	183	3	and	and	CCONJ
fbem-10517	183	4	disadvantages	disadvantage	NOUN
fbem-10517	183	5	of	of	ADP
fbem-10517	183	6	different	different	ADJ
fbem-10517	183	7	algorithms	algorithm	NOUN
fbem-10517	183	8	for	for	ADP
fbem-10517	183	9	solving	solve	VERB
fbem-10517	183	10	this	this	DET
fbem-10517	183	11	problem	problem	NOUN
fbem-10517	183	12	are	be	AUX
fbem-10517	183	13	analyzed	analyze	VERB
fbem-10517	183	14	.	.	PUNCT
fbem-10517	184	1	(	(	PUNCT
fbem-10517	184	2	2	2	X
fbem-10517	184	3	)	)	PUNCT
fbem-10517	184	4	in	in	ADP
fbem-10517	184	5	the	the	DET
fbem-10517	184	6	actual	actual	ADJ
fbem-10517	184	7	picking	picking	NOUN
fbem-10517	184	8	process	process	NOUN
fbem-10517	184	9	,	,	PUNCT
fbem-10517	184	10	there	there	PRON
fbem-10517	184	11	may	may	AUX
fbem-10517	184	12	be	be	AUX
fbem-10517	184	13	a	a	DET
fbem-10517	184	14	certain	certain	ADJ
fbem-10517	184	15	probability	probability	NOUN
fbem-10517	184	16	of	of	ADP
fbem-10517	184	17	failure	failure	NOUN
fbem-10517	184	18	in	in	ADP
fbem-10517	184	19	the	the	DET
fbem-10517	184	20	audit	audit	NOUN
fbem-10517	184	21	,	,	PUNCT
fbem-10517	184	22	so	so	SCONJ
fbem-10517	184	23	as	as	SCONJ
fbem-10517	184	24	to	to	PART
fbem-10517	184	25	roll	roll	VERB
fbem-10517	184	26	back	back	ADP
fbem-10517	184	27	the	the	DET
fbem-10517	184	28	order	order	NOUN
fbem-10517	184	29	to	to	PART
fbem-10517	184	30	re	re	VERB
fbem-10517	184	31	-	-	VERB
fbem-10517	184	32	pick	pick	VERB
fbem-10517	184	33	,	,	PUNCT
fbem-10517	184	34	it	it	PRON
fbem-10517	184	35	is	be	AUX
fbem-10517	184	36	necessary	necessary	ADJ
fbem-10517	184	37	to	to	PART
fbem-10517	184	38	design	design	VERB
fbem-10517	184	39	an	an	DET
fbem-10517	184	40	efficient	efficient	ADJ
fbem-10517	184	41	order	order	NOUN
fbem-10517	184	42	rollback	rollback	NOUN
fbem-10517	184	43	strategy	strategy	NOUN
fbem-10517	184	44	to	to	PART
fbem-10517	184	45	ensure	ensure	VERB
fbem-10517	184	46	that	that	SCONJ
fbem-10517	184	47	the	the	DET
fbem-10517	184	48	returned	return	VERB
fbem-10517	184	49	orders	order	NOUN
fbem-10517	184	50	are	be	AUX
fbem-10517	184	51	re	re	VERB
fbem-10517	184	52	-	-	VERB
fbem-10517	184	53	batched	batch	VERB
fbem-10517	184	54	or	or	CCONJ
fbem-10517	184	55	individually	individually	ADV
fbem-10517	184	56	batched	batch	VERB
fbem-10517	184	57	,	,	PUNCT
fbem-10517	184	58	as	as	ADV
fbem-10517	184	59	well	well	ADV
fbem-10517	184	60	as	as	ADP
fbem-10517	184	61	to	to	PART
fbem-10517	184	62	formulate	formulate	VERB
fbem-10517	184	63	how	how	SCONJ
fbem-10517	184	64	to	to	PART
fbem-10517	184	65	sort	sort	VERB
fbem-10517	184	66	the	the	DET
fbem-10517	184	67	orders	order	NOUN
fbem-10517	184	68	after	after	ADP
fbem-10517	184	69	the	the	DET
fbem-10517	184	70	rollback	rollback	NOUN
fbem-10517	184	71	,	,	PUNCT
fbem-10517	184	72	optimize	optimize	VERB
fbem-10517	184	73	the	the	DET
fbem-10517	184	74	model	model	NOUN
fbem-10517	184	75	,	,	PUNCT
fbem-10517	184	76	and	and	CCONJ
fbem-10517	184	77	make	make	VERB
fbem-10517	184	78	the	the	DET
fbem-10517	184	79	order	order	NOUN
fbem-10517	184	80	system	system	NOUN
fbem-10517	184	81	more	more	ADV
fbem-10517	184	82	realistic	realistic	ADJ
fbem-10517	184	83	.	.	PUNCT
fbem-10517	185	1	references	reference	NOUN
fbem-10517	185	2	[	[	X
fbem-10517	185	3	1	1	NUM
fbem-10517	185	4	]	]	PUNCT
fbem-10517	185	5	li	li	PROPN
fbem-10517	185	6	f	f	PROPN
fbem-10517	185	7	,	,	PUNCT
fbem-10517	185	8	yousept	yousept	PROPN
fbem-10517	185	9	i.	i.	PROPN
fbem-10517	185	10	online	online	PROPN
fbem-10517	185	11	supermarkets	supermarket	NOUN
fbem-10517	185	12	:	:	PUNCT
fbem-10517	185	13	emerging	emerge	VERB
fbem-10517	185	14	strategies	strategy	NOUN
fbem-10517	185	15	and	and	CCONJ
fbem-10517	185	16	business	business	NOUN
fbem-10517	185	17	models	model	NOUN
fbem-10517	185	18	in	in	ADP
fbem-10517	185	19	the	the	DET
fbem-10517	185	20	uk[j	uk[j	PROPN
fbem-10517	185	21	]	]	PUNCT
fbem-10517	185	22	.	.	PUNCT
fbem-10517	186	1	bled	bleed	VERB
fbem-10517	186	2	2004	2004	NUM
fbem-10517	186	3	proceedings	proceeding	NOUN
fbem-10517	186	4	,	,	PUNCT
fbem-10517	186	5	2004	2004	NUM
fbem-10517	186	6	:	:	PUNCT
fbem-10517	186	7	30:2	30:2	NUM
fbem-10517	186	8	-	-	SYM
fbem-10517	186	9	26	26	NUM
fbem-10517	186	10	.	.	PUNCT
fbem-10517	187	1	[	[	X
fbem-10517	187	2	2	2	NUM
fbem-10517	187	3	]	]	X
fbem-10517	187	4	boysen	boysen	PROPN
fbem-10517	187	5	n	n	CCONJ
fbem-10517	187	6	,	,	PUNCT
fbem-10517	187	7	de	de	X
fbem-10517	187	8	koster	koster	NOUN
fbem-10517	187	9	r	r	NOUN
fbem-10517	187	10	,	,	PUNCT
fbem-10517	187	11	weidinger	weidinger	NOUN
fbem-10517	187	12	f.	f.	PROPN
fbem-10517	187	13	warehousing	warehousing	PROPN
fbem-10517	187	14	in	in	ADP
fbem-10517	187	15	the	the	DET
fbem-10517	187	16	ecommerce	ecommerce	NOUN
fbem-10517	187	17	era	era	NOUN
fbem-10517	187	18	:	:	PUNCT
fbem-10517	187	19	a	a	DET
fbem-10517	187	20	survey[j	survey[j	PROPN
fbem-10517	187	21	]	]	PUNCT
fbem-10517	187	22	.	.	PUNCT
fbem-10517	188	1	european	european	PROPN
fbem-10517	188	2	journal	journal	PROPN
fbem-10517	188	3	of	of	ADP
fbem-10517	188	4	operational	operational	ADJ
fbem-10517	188	5	research	research	NOUN
fbem-10517	188	6	,	,	PUNCT
fbem-10517	188	7	2019	2019	NUM
fbem-10517	188	8	,	,	PUNCT
fbem-10517	188	9	277(2	277(2	NUM
fbem-10517	188	10	):	):	PUNCT
fbem-10517	188	11	396	396	NUM
fbem-10517	188	12	-	-	SYM
fbem-10517	188	13	411	411	NUM
fbem-10517	188	14	.	.	PUNCT
fbem-10517	189	1	[	[	X
fbem-10517	189	2	3	3	NUM
fbem-10517	189	3	]	]	X
fbem-10517	189	4	de	de	X
fbem-10517	189	5	koster	koster	NOUN
fbem-10517	189	6	r	r	NOUN
fbem-10517	189	7	,	,	PUNCT
fbem-10517	189	8	le	le	X
fbem-10517	189	9	duc	duc	PROPN
fbem-10517	189	10	t	t	PROPN
fbem-10517	189	11	,	,	PUNCT
fbem-10517	189	12	roodbergen	roodbergen	PROPN
fbem-10517	189	13	k	k	PROPN
fbem-10517	189	14	j.	j.	PROPN
fbem-10517	189	15	design	design	PROPN
fbem-10517	189	16	and	and	CCONJ
fbem-10517	189	17	control	control	NOUN
fbem-10517	189	18	of	of	ADP
fbem-10517	189	19	warehouse	warehouse	NOUN
fbem-10517	189	20	order	order	NOUN
fbem-10517	189	21	picking	pick	VERB
fbem-10517	189	22	:	:	PUNCT
fbem-10517	189	23	a	a	DET
fbem-10517	189	24	literature	literature	NOUN
fbem-10517	189	25	review[j	review[j	PROPN
fbem-10517	189	26	]	]	PUNCT
fbem-10517	189	27	.	.	PUNCT
fbem-10517	190	1	european	european	PROPN
fbem-10517	190	2	journal	journal	PROPN
fbem-10517	190	3	of	of	ADP
fbem-10517	190	4	operational	operational	ADJ
fbem-10517	190	5	research	research	NOUN
fbem-10517	190	6	,	,	PUNCT
fbem-10517	190	7	2007	2007	NUM
fbem-10517	190	8	,	,	PUNCT
fbem-10517	190	9	182(2	182(2	NUM
fbem-10517	190	10	):	):	PUNCT
fbem-10517	190	11	481	481	NUM
fbem-10517	190	12	-	-	SYM
fbem-10517	190	13	501	501	NUM
fbem-10517	190	14	.	.	PUNCT
fbem-10517	191	1	[	[	X
fbem-10517	191	2	4	4	NUM
fbem-10517	191	3	]	]	X
fbem-10517	191	4	jaghbeer	jaghbeer	NOUN
fbem-10517	191	5	y	y	PROPN
fbem-10517	191	6	,	,	PUNCT
fbem-10517	191	7	hanson	hanson	PROPN
fbem-10517	191	8	r	r	PROPN
fbem-10517	191	9	,	,	PUNCT
fbem-10517	191	10	johansson	johansson	PROPN
fbem-10517	191	11	m	m	PROPN
fbem-10517	191	12	i.	i.	PROPN
fbem-10517	191	13	automated	automate	VERB
fbem-10517	191	14	order	order	NOUN
fbem-10517	191	15	picking	pick	VERB
fbem-10517	191	16	systems	system	NOUN
fbem-10517	191	17	and	and	CCONJ
fbem-10517	191	18	the	the	DET
fbem-10517	191	19	links	link	NOUN
fbem-10517	191	20	between	between	ADP
fbem-10517	191	21	design	design	NOUN
fbem-10517	191	22	and	and	CCONJ
fbem-10517	191	23	performance	performance	NOUN
fbem-10517	191	24	:	:	PUNCT
fbem-10517	191	25	a	a	DET
fbem-10517	191	26	systematic	systematic	ADJ
fbem-10517	191	27	literature	literature	NOUN
fbem-10517	191	28	review[j	review[j	PROPN
fbem-10517	191	29	]	]	PUNCT
fbem-10517	191	30	.	.	PUNCT
fbem-10517	192	1	international	international	ADJ
fbem-10517	192	2	journal	journal	PROPN
fbem-10517	192	3	of	of	ADP
fbem-10517	192	4	production	production	NOUN
fbem-10517	192	5	research	research	NOUN
fbem-10517	192	6	,	,	PUNCT
fbem-10517	192	7	2020	2020	NUM
fbem-10517	192	8	,	,	PUNCT
fbem-10517	192	9	58(15	58(15	NUM
fbem-10517	192	10	):	):	PUNCT
fbem-10517	192	11	4489	4489	NUM
fbem-10517	192	12	-	-	SYM
fbem-10517	192	13	4505	4505	NUM
fbem-10517	192	14	.	.	PUNCT
fbem-10517	193	1	[	[	X
fbem-10517	193	2	5	5	NUM
fbem-10517	193	3	]	]	X
fbem-10517	193	4	wang	wang	PROPN
fbem-10517	193	5	ling	ling	PROPN
fbem-10517	193	6	.	.	PUNCT
fbem-10517	194	1	research	research	NOUN
fbem-10517	194	2	on	on	ADP
fbem-10517	194	3	the	the	DET
fbem-10517	194	4	construction	construction	NOUN
fbem-10517	194	5	of	of	ADP
fbem-10517	194	6	china	china	PROPN
fbem-10517	194	7	's	's	PART
fbem-10517	194	8	logistics	logistic	NOUN
fbem-10517	194	9	system	system	NOUN
fbem-10517	194	10	adapting	adapt	VERB
fbem-10517	194	11	to	to	ADP
fbem-10517	194	12	the	the	DET
fbem-10517	194	13	new	new	ADJ
fbem-10517	194	14	development	development	NOUN
fbem-10517	194	15	pattern	pattern	NOUN
fbem-10517	194	16	of	of	ADP
fbem-10517	194	17	double	double	ADJ
fbem-10517	194	18	circulation	circulation	NOUN
fbem-10517	195	1	[	[	X
fbem-10517	195	2	j	j	X
fbem-10517	195	3	]	]	X
fbem-10517	195	4	.	.	PUNCT
fbem-10517	196	1	jilin	jilin	PROPN
fbem-10517	196	2	journal	journal	PROPN
fbem-10517	196	3	of	of	ADP
fbem-10517	196	4	industry	industry	NOUN
fbem-10517	196	5	and	and	CCONJ
fbem-10517	196	6	commerce	commerce	NOUN
fbem-10517	196	7	,	,	PUNCT
fbem-10517	196	8	2021	2021	NUM
fbem-10517	196	9	,	,	PUNCT
fbem-10517	196	10	37(1	37(1	NUM
fbem-10517	196	11	):	):	PUNCT
fbem-10517	196	12	49	49	NUM
fbem-10517	196	13	-	-	SYM
fbem-10517	196	14	54	54	NUM
fbem-10517	196	15	.	.	PUNCT
fbem-10517	197	1	[	[	X
fbem-10517	197	2	6	6	NUM
fbem-10517	197	3	]	]	PUNCT
fbem-10517	197	4	coyle	coyle	PROPN
fbem-10517	197	5	j	j	PROPN
fbem-10517	197	6	j	j	PROPN
fbem-10517	197	7	,	,	PUNCT
fbem-10517	197	8	bardi	bardi	PROPN
fbem-10517	197	9	e	e	PROPN
fbem-10517	197	10	j	j	PROPN
fbem-10517	197	11	,	,	PUNCT
fbem-10517	197	12	langley	langley	PROPN
fbem-10517	197	13	c	c	PROPN
fbem-10517	197	14	j.	j.	PROPN
fbem-10517	198	1	the	the	DET
fbem-10517	198	2	management	management	NOUN
fbem-10517	198	3	of	of	ADP
fbem-10517	198	4	business	business	NOUN
fbem-10517	198	5	logistics	logistic	NOUN
fbem-10517	198	6	:	:	PUNCT
fbem-10517	198	7	a	a	DET
fbem-10517	198	8	supply	supply	NOUN
fbem-10517	198	9	chain	chain	NOUN
fbem-10517	198	10	perspective[m	perspective[m	VERB
fbem-10517	198	11	]	]	PUNCT
fbem-10517	198	12	.	.	PUNCT
fbem-10517	199	1	thomson	thomson	PROPN
fbem-10517	199	2	learning	learning	PROPN
fbem-10517	199	3	,	,	PUNCT
fbem-10517	199	4	2003	2003	NUM
fbem-10517	199	5	:	:	PUNCT
fbem-10517	199	6	667	667	NUM
fbem-10517	199	7	-	-	SYM
fbem-10517	199	8	668	668	NUM
fbem-10517	199	9	.	.	PUNCT
fbem-10517	200	1	[	[	X
fbem-10517	200	2	7	7	NUM
fbem-10517	200	3	]	]	SYM
fbem-10517	200	4	grosse	grosse	NOUN
fbem-10517	200	5	e	e	NOUN
fbem-10517	200	6	h	h	NOUN
fbem-10517	200	7	,	,	PUNCT
fbem-10517	200	8	glock	glock	PROPN
fbem-10517	200	9	c	c	PROPN
fbem-10517	200	10	h	h	PROPN
fbem-10517	200	11	,	,	PUNCT
fbem-10517	200	12	jaber	jaber	PROPN
fbem-10517	200	13	m	m	PROPN
fbem-10517	200	14	y	y	PROPN
fbem-10517	200	15	,	,	PUNCT
fbem-10517	200	16	et	et	PROPN
fbem-10517	200	17	al	al	PROPN
fbem-10517	200	18	.	.	PROPN
fbem-10517	200	19	incorporating	incorporate	VERB
fbem-10517	200	20	human	human	ADJ
fbem-10517	200	21	factors	factor	NOUN
fbem-10517	200	22	in	in	ADP
fbem-10517	200	23	order	order	NOUN
fbem-10517	200	24	picking	pick	VERB
fbem-10517	200	25	planning	planning	NOUN
fbem-10517	200	26	models	model	NOUN
fbem-10517	200	27	:	:	PUNCT
fbem-10517	200	28	framework	framework	NOUN
fbem-10517	200	29	and	and	CCONJ
fbem-10517	200	30	research	research	NOUN
fbem-10517	200	31	opportunities[j	opportunities[j	PROPN
fbem-10517	200	32	]	]	PUNCT
fbem-10517	200	33	.	.	PUNCT
fbem-10517	201	1	international	international	ADJ
fbem-10517	201	2	journal	journal	PROPN
fbem-10517	201	3	of	of	ADP
fbem-10517	201	4	production	production	NOUN
fbem-10517	201	5	research	research	NOUN
fbem-10517	201	6	,	,	PUNCT
fbem-10517	201	7	2015	2015	NUM
fbem-10517	201	8	,	,	PUNCT
fbem-10517	201	9	53(3	53(3	NUM
fbem-10517	201	10	):	):	PUNCT
fbem-10517	201	11	695	695	NUM
fbem-10517	201	12	-	-	SYM
fbem-10517	201	13	717	717	NUM
fbem-10517	201	14	.	.	PUNCT
fbem-10517	201	15	18	18	NUM
fbem-10517	202	1	[	[	SYM
fbem-10517	202	2	8	8	NUM
fbem-10517	202	3	]	]	X
fbem-10517	202	4	goe	goe	NOUN
fbem-10517	202	5	tschalckx	tschalckx	PROPN
fbem-10517	202	6	m	m	PROPN
fbem-10517	202	7	,	,	PUNCT
fbem-10517	202	8	ashayeri	ashayeri	VERB
fbem-10517	202	9	j.	j.	PROPN
fbem-10517	202	10	classification	classification	PROPN
fbem-10517	202	11	and	and	CCONJ
fbem-10517	202	12	design	design	NOUN
fbem-10517	202	13	of	of	ADP
fbem-10517	202	14	order	order	NOUN
fbem-10517	202	15	picking	pick	VERB
fbem-10517	202	16	systems[j	systems[j	PROPN
fbem-10517	202	17	]	]	PUNCT
fbem-10517	202	18	.	.	PUNCT
fbem-10517	203	1	logistics	logistic	NOUN
fbem-10517	203	2	world	world	NOUN
fbem-10517	203	3	(	(	PUNCT
fbem-10517	203	4	june	june	PROPN
fbem-10517	203	5	)	)	PUNCT
fbem-10517	203	6	,	,	PUNCT
fbem-10517	203	7	1989	1989	NUM
fbem-10517	203	8	,	,	PUNCT
fbem-10517	203	9	2	2	NUM
fbem-10517	203	10	:	:	SYM
fbem-10517	203	11	99	99	NUM
fbem-10517	203	12	-	-	SYM
fbem-10517	203	13	106	106	NUM
fbem-10517	203	14	.	.	PUNCT
fbem-10517	203	15	　 	　 	SPACE
fbem-10517	204	1	[	[	X
fbem-10517	204	2	9	9	X
fbem-10517	204	3	]	]	X
fbem-10517	204	4	graves	grave	VERB
fbem-10517	204	5	r	r	PROPN
fbem-10517	204	6	j	j	PROPN
fbem-10517	204	7	,	,	PUNCT
fbem-10517	204	8	wilhelm	wilhelm	PROPN
fbem-10517	204	9	m	m	PROPN
fbem-10517	204	10	r	r	PROPN
fbem-10517	204	11	,	,	PUNCT
fbem-10517	204	12	mcginnis	mcginnis	PROPN
fbem-10517	204	13	l	l	PROPN
fbem-10517	205	1	f	f	X
fbem-10517	205	2	,	,	PUNCT
fbem-10517	205	3	et	et	PROPN
fbem-10517	205	4	al	al	PROPN
fbem-10517	205	5	.	.	PUNCT
fbem-10517	205	6	small	small	ADJ
fbem-10517	205	7	parts	part	NOUN
fbem-10517	205	8	order	order	NOUN
fbem-10517	205	9	picking	pick	VERB
fbem-10517	205	10	:	:	PUNCT
fbem-10517	205	11	analysis	analysis	NOUN
fbem-10517	205	12	framework	framework	NOUN
fbem-10517	205	13	and	and	CCONJ
fbem-10517	205	14	selected	select	VERB
fbem-10517	205	15	results[m	results[m	NOUN
fbem-10517	205	16	]	]	PUNCT
fbem-10517	205	17	.	.	PUNCT
fbem-10517	206	1	springer	springer	PROPN
fbem-10517	206	2	berlin	berlin	PROPN
fbem-10517	206	3	heidelberg	heidelberg	PROPN
fbem-10517	206	4	,	,	PUNCT
fbem-10517	206	5	1991	1991	NUM
fbem-10517	206	6	,	,	PUNCT
fbem-10517	206	7	90	90	NUM
fbem-10517	206	8	:	:	SYM
fbem-10517	206	9	317	317	NUM
fbem-10517	206	10	-	-	SYM
fbem-10517	206	11	341	341	NUM
fbem-10517	206	12	.	.	PUNCT
fbem-10517	207	1	[	[	X
fbem-10517	207	2	10	10	NUM
fbem-10517	207	3	]	]	X
fbem-10517	207	4	iwasaki	iwasaki	PROPN
fbem-10517	207	5	y	y	PROPN
fbem-10517	207	6	,	,	PUNCT
fbem-10517	207	7	suzuki	suzuki	PROPN
fbem-10517	207	8	i	i	PROPN
fbem-10517	207	9	,	,	PUNCT
fbem-10517	207	10	yamamoto	yamamoto	PROPN
fbem-10517	207	11	m	m	PROPN
fbem-10517	207	12	,	,	PUNCT
fbem-10517	207	13	et	et	PROPN
fbem-10517	207	14	al	al	PROPN
fbem-10517	207	15	.	.	PROPN
fbem-10517	207	16	job	job	NOUN
fbem-10517	207	17	-	-	PUNCT
fbem-10517	207	18	shop	shop	NOUN
fbem-10517	207	19	scheduling	scheduling	NOUN
fbem-10517	207	20	approach	approach	NOUN
fbem-10517	207	21	to	to	ADP
fbem-10517	207	22	order	order	NOUN
fbem-10517	207	23	-	-	PUNCT
fbem-10517	207	24	picking	pick	VERB
fbem-10517	207	25	problem[j	problem[j	NOUN
fbem-10517	207	26	]	]	PUNCT
fbem-10517	207	27	.	.	PUNCT
fbem-10517	208	1	transactions	transaction	NOUN
fbem-10517	208	2	of	of	ADP
fbem-10517	208	3	the	the	DET
fbem-10517	208	4	institute	institute	PROPN
fbem-10517	208	5	of	of	ADP
fbem-10517	208	6	systems	system	NOUN
fbem-10517	208	7	,	,	PUNCT
fbem-10517	208	8	control	control	NOUN
fbem-10517	208	9	and	and	CCONJ
fbem-10517	208	10	information	information	NOUN
fbem-10517	208	11	engineers	engineer	NOUN
fbem-10517	208	12	,	,	PUNCT
fbem-10517	208	13	2013	2013	NUM
fbem-10517	208	14	,	,	PUNCT
fbem-10517	208	15	26(3	26(3	NUM
fbem-10517	208	16	):	):	PUNCT
fbem-10517	208	17	103	103	NUM
fbem-10517	208	18	-	-	SYM
fbem-10517	208	19	109	109	NUM
fbem-10517	208	20	.	.	PUNCT
fbem-10517	209	1	[	[	X
fbem-10517	209	2	11	11	NUM
fbem-10517	209	3	]	]	X
fbem-10517	209	4	jarvis	jarvis	PROPN
fbem-10517	209	5	j	j	PROPN
fbem-10517	209	6	m	m	PROPN
fbem-10517	209	7	,	,	PUNCT
fbem-10517	209	8	mcdowell	mcdowell	PROPN
fbem-10517	209	9	e	e	PROPN
fbem-10517	209	10	d.	d.	PROPN
fbem-10517	209	11	optimal	optimal	ADJ
fbem-10517	209	12	product	product	NOUN
fbem-10517	209	13	layout	layout	NOUN
fbem-10517	209	14	in	in	ADP
fbem-10517	209	15	an	an	DET
fbem-10517	209	16	order	order	NOUN
fbem-10517	209	17	picking	pick	VERB
fbem-10517	209	18	warehouse[j	warehouse[j	NOUN
fbem-10517	209	19	]	]	PUNCT
fbem-10517	209	20	.	.	PUNCT
fbem-10517	210	1	iie	iie	NOUN
fbem-10517	210	2	transactions	transaction	NOUN
fbem-10517	210	3	,	,	PUNCT
fbem-10517	210	4	1991	1991	NUM
fbem-10517	210	5	,	,	PUNCT
fbem-10517	210	6	23(1	23(1	NUM
fbem-10517	210	7	):	):	PUNCT
fbem-10517	210	8	93	93	NUM
fbem-10517	210	9	-	-	SYM
fbem-10517	210	10	102	102	NUM
fbem-10517	210	11	.	.	PUNCT
fbem-10517	211	1	[	[	X
fbem-10517	211	2	12	12	NUM
fbem-10517	211	3	]	]	PUNCT
fbem-10517	211	4	rouwenhorst	rouwenhorst	PROPN
fbem-10517	211	5	b	b	NOUN
fbem-10517	211	6	,	,	PUNCT
fbem-10517	211	7	reuter	reuter	PROPN
fbem-10517	211	8	b	b	PROPN
fbem-10517	211	9	,	,	PUNCT
fbem-10517	211	10	stockrahm	stockrahm	NOUN
fbem-10517	211	11	v	v	NOUN
fbem-10517	211	12	,	,	PUNCT
fbem-10517	211	13	et	et	PROPN
fbem-10517	211	14	al	al	PROPN
fbem-10517	211	15	.	.	PUNCT
fbem-10517	211	16	warehouse	warehouse	PROPN
fbem-10517	211	17	design	design	NOUN
fbem-10517	211	18	and	and	CCONJ
fbem-10517	211	19	control	control	NOUN
fbem-10517	211	20	:	:	PUNCT
fbem-10517	211	21	framework	framework	NOUN
fbem-10517	211	22	and	and	CCONJ
fbem-10517	211	23	literature	literature	NOUN
fbem-10517	211	24	review[j	review[j	PROPN
fbem-10517	211	25	]	]	PUNCT
fbem-10517	211	26	.	.	PUNCT
fbem-10517	212	1	european	european	PROPN
fbem-10517	212	2	journal	journal	PROPN
fbem-10517	212	3	of	of	ADP
fbem-10517	212	4	operational	operational	ADJ
fbem-10517	212	5	research	research	NOUN
fbem-10517	212	6	,	,	PUNCT
fbem-10517	212	7	2000	2000	NUM
fbem-10517	212	8	,	,	PUNCT
fbem-10517	212	9	122(3	122(3	NUM
fbem-10517	212	10	):	):	PUNCT
fbem-10517	212	11	515533	515533	NUM
fbem-10517	212	12	.	.	PUNCT
fbem-10517	213	1	[	[	X
fbem-10517	213	2	13	13	NUM
fbem-10517	213	3	]	]	X
fbem-10517	213	4	petersen	petersen	PROPN
fbem-10517	213	5	c	c	PROPN
fbem-10517	213	6	g.	g.	PROPN
fbem-10517	213	7	considerations	consideration	NOUN
fbem-10517	213	8	in	in	ADP
fbem-10517	213	9	order	order	NOUN
fbem-10517	213	10	picking	pick	VERB
fbem-10517	213	11	zone	zone	NOUN
fbem-10517	213	12	configuration[j	configuration[j	PROPN
fbem-10517	213	13	]	]	PROPN
fbem-10517	213	14	.	.	PUNCT
fbem-10517	214	1	international	international	ADJ
fbem-10517	214	2	journal	journal	PROPN
fbem-10517	214	3	of	of	ADP
fbem-10517	214	4	operations	operation	NOUN
fbem-10517	214	5	and	and	CCONJ
fbem-10517	214	6	production	production	NOUN
fbem-10517	214	7	management	management	NOUN
fbem-10517	214	8	,	,	PUNCT
fbem-10517	214	9	2002	2002	NUM
fbem-10517	214	10	,	,	PUNCT
fbem-10517	214	11	27(7	27(7	NUM
fbem-10517	214	12	):	):	PUNCT
fbem-10517	214	13	793	793	NUM
fbem-10517	214	14	-	-	SYM
fbem-10517	214	15	805	805	NUM
fbem-10517	214	16	.	.	PUNCT
fbem-10517	215	1	[	[	X
fbem-10517	215	2	14	14	NUM
fbem-10517	215	3	]	]	SYM
fbem-10517	215	4	le	le	X
fbem-10517	215	5	duc	duc	PROPN
fbem-10517	215	6	t	t	PROPN
fbem-10517	215	7	,	,	PUNCT
fbem-10517	215	8	de	de	PROPN
fbem-10517	215	9	koster	koster	PROPN
fbem-10517	215	10	r.	r.	PROPN
fbem-10517	215	11	determining	determine	VERB
fbem-10517	215	12	the	the	DET
fbem-10517	215	13	optimal	optimal	ADJ
fbem-10517	215	14	number	number	NOUN
fbem-10517	215	15	of	of	ADP
fbem-10517	215	16	zones	zone	NOUN
fbem-10517	215	17	in	in	ADP
fbem-10517	215	18	a	a	DET
fbem-10517	215	19	pick	pick	VERB
fbem-10517	215	20	-	-	PUNCT
fbem-10517	215	21	and	and	CCONJ
fbem-10517	215	22	-	-	PUNCT
fbem-10517	215	23	pack	pack	NOUN
fbem-10517	215	24	order	order	NOUN
fbem-10517	215	25	picking	pick	VERB
fbem-10517	215	26	system[j	system[j	NOUN
fbem-10517	215	27	]	]	PUNCT
fbem-10517	215	28	.	.	PUNCT
fbem-10517	216	1	erim	erim	PROPN
fbem-10517	216	2	report	report	PROPN
fbem-10517	216	3	series	series	PROPN
fbem-10517	216	4	research	research	NOUN
fbem-10517	216	5	in	in	ADP
fbem-10517	216	6	management	management	PROPN
fbem-10517	216	7	erasmus	erasmus	PROPN
fbem-10517	216	8	research	research	PROPN
fbem-10517	216	9	institute	institute	PROPN
fbem-10517	216	10	of	of	ADP
fbem-10517	216	11	management	management	NOUN
fbem-10517	216	12	,	,	PUNCT
fbem-10517	216	13	2005	2005	NUM
fbem-10517	216	14	,	,	PUNCT
fbem-10517	216	15	29	29	NUM
fbem-10517	216	16	:	:	SYM
fbem-10517	216	17	28	28	NUM
fbem-10517	216	18	-	-	SYM
fbem-10517	216	19	29	29	NUM
fbem-10517	216	20	.	.	PUNCT
fbem-10517	217	1	[	[	X
fbem-10517	217	2	15	15	NUM
fbem-10517	217	3	]	]	X
fbem-10517	217	4	brynze´r	brynze´r	NOUN
fbem-10517	217	5	h	h	NOUN
fbem-10517	217	6	,	,	PUNCT
fbem-10517	217	7	johansson	johansson	PROPN
fbem-10517	217	8	m.i	m.i	PROPN
fbem-10517	217	9	.	.	PROPN
fbem-10517	217	10	design	design	NOUN
fbem-10517	217	11	and	and	CCONJ
fbem-10517	217	12	performance	performance	NOUN
fbem-10517	217	13	of	of	ADP
fbem-10517	217	14	kitting	kitting	NOUN
fbem-10517	217	15	and	and	CCONJ
fbem-10517	217	16	order	order	NOUN
fbem-10517	217	17	picking	pick	VERB
fbem-10517	217	18	systems[j	systems[j	PROPN
fbem-10517	217	19	]	]	PUNCT
fbem-10517	217	20	.	.	PUNCT
fbem-10517	218	1	international	international	ADJ
fbem-10517	218	2	journal	journal	PROPN
fbem-10517	218	3	of	of	ADP
fbem-10517	218	4	production	production	NOUN
fbem-10517	218	5	economics	economic	NOUN
fbem-10517	218	6	,	,	PUNCT
fbem-10517	218	7	1995	1995	NUM
fbem-10517	218	8	,	,	PUNCT
fbem-10517	218	9	41(1	41(1	NOUN
fbem-10517	218	10	-	-	SYM
fbem-10517	218	11	3	3	NUM
fbem-10517	218	12	):	):	PUNCT
fbem-10517	218	13	115	115	NUM
fbem-10517	218	14	-	-	SYM
fbem-10517	218	15	125	125	NUM
fbem-10517	218	16	.	.	PUNCT
fbem-10517	219	1	[	[	X
fbem-10517	219	2	16	16	NUM
fbem-10517	219	3	]	]	X
fbem-10517	219	4	tappia	tappia	PROPN
fbem-10517	219	5	e	e	PROPN
fbem-10517	219	6	,	,	PUNCT
fbem-10517	219	7	roy	roy	PROPN
fbem-10517	219	8	d	d	PROPN
fbem-10517	219	9	,	,	PUNCT
fbem-10517	219	10	melacini	melacini	PROPN
fbem-10517	219	11	m	m	PROPN
fbem-10517	219	12	,	,	PUNCT
fbem-10517	219	13	et	et	PROPN
fbem-10517	219	14	al	al	PROPN
fbem-10517	219	15	.	.	PROPN
fbem-10517	219	16	integrated	integrate	VERB
fbem-10517	219	17	storage	storage	NOUN
fbem-10517	219	18	-	-	PUNCT
fbem-10517	219	19	order	order	NOUN
fbem-10517	219	20	picking	picking	NOUN
fbem-10517	219	21	systems	system	NOUN
fbem-10517	219	22	:	:	PUNCT
fbem-10517	219	23	technology	technology	NOUN
fbem-10517	219	24	,	,	PUNCT
fbem-10517	219	25	performance	performance	NOUN
fbem-10517	219	26	models	model	NOUN
fbem-10517	219	27	,	,	PUNCT
fbem-10517	219	28	and	and	CCONJ
fbem-10517	219	29	design	design	VERB
fbem-10517	219	30	insights[j	insights[j	PROPN
fbem-10517	219	31	]	]	PUNCT
fbem-10517	219	32	.	.	PUNCT
fbem-10517	220	1	european	european	PROPN
fbem-10517	220	2	journal	journal	PROPN
fbem-10517	220	3	of	of	ADP
fbem-10517	220	4	operational	operational	ADJ
fbem-10517	220	5	research	research	NOUN
fbem-10517	220	6	,	,	PUNCT
fbem-10517	220	7	2019	2019	NUM
fbem-10517	220	8	:	:	PUNCT
fbem-10517	220	9	274	274	NUM
fbem-10517	220	10	-	-	SYM
fbem-10517	220	11	275	275	NUM
fbem-10517	220	12	.	.	PUNCT
fbem-10517	221	1	[	[	X
fbem-10517	221	2	17	17	NUM
fbem-10517	221	3	]	]	X
fbem-10517	221	4	li	li	PROPN
fbem-10517	221	5	y	y	PROPN
fbem-10517	221	6	,	,	PUNCT
fbem-10517	221	7	li	li	PROPN
fbem-10517	221	8	y.	y.	PROPN
fbem-10517	221	9	e	e	PROPN
fbem-10517	221	10	-	-	NOUN
fbem-10517	221	11	commerce	commerce	NOUN
fbem-10517	221	12	order	order	NOUN
fbem-10517	221	13	batching	batch	VERB
fbem-10517	221	14	algorithm	algorithm	NOUN
fbem-10517	221	15	based	base	VERB
fbem-10517	221	16	on	on	ADP
fbem-10517	221	17	association	association	NOUN
fbem-10517	221	18	rule	rule	NOUN
fbem-10517	221	19	mining	mining	NOUN
fbem-10517	221	20	in	in	ADP
fbem-10517	221	21	the	the	DET
fbem-10517	221	22	era	era	NOUN
fbem-10517	221	23	of	of	ADP
fbem-10517	221	24	big	big	ADJ
fbem-10517	221	25	data[c]//	data[c]//	PROPN
fbem-10517	221	26	2018	2018	NUM
fbem-10517	221	27	chinese	chinese	ADJ
fbem-10517	221	28	control	control	NOUN
fbem-10517	221	29	and	and	CCONJ
fbem-10517	221	30	decision	decision	NOUN
fbem-10517	221	31	conference.2018	conference.2018	NOUN
fbem-10517	221	32	:	:	PUNCT
fbem-10517	221	33	1934	1934	NUM
fbem-10517	221	34	-	-	SYM
fbem-10517	221	35	1939	1939	NUM
fbem-10517	221	36	.	.	PUNCT
fbem-10517	222	1	[	[	X
fbem-10517	222	2	18	18	NUM
fbem-10517	222	3	]	]	X
fbem-10517	222	4	leung	leung	PROPN
fbem-10517	222	5	k	k	PROPN
fbem-10517	222	6	h	h	PROPN
fbem-10517	222	7	,	,	PUNCT
fbem-10517	222	8	lee	lee	PROPN
fbem-10517	222	9	c	c	PROPN
fbem-10517	222	10	k	k	PROPN
fbem-10517	222	11	m	m	PROPN
fbem-10517	222	12	,	,	PUNCT
fbem-10517	222	13	choy	choy	PROPN
fbem-10517	222	14	k	k	PROPN
fbem-10517	222	15	l.	l.	PROPN
fbem-10517	222	16	an	an	DET
fbem-10517	222	17	integrated	integrate	VERB
fbem-10517	222	18	online	online	ADJ
fbem-10517	222	19	pickto	pickto	NOUN
fbem-10517	222	20	-	-	PUNCT
fbem-10517	222	21	sort	sort	NOUN
fbem-10517	222	22	order	order	NOUN
fbem-10517	222	23	batching	batch	VERB
fbem-10517	222	24	approach	approach	NOUN
fbem-10517	222	25	for	for	ADP
fbem-10517	222	26	managing	manage	VERB
fbem-10517	222	27	frequent	frequent	ADJ
fbem-10517	222	28	arrivals	arrival	NOUN
fbem-10517	222	29	of	of	ADP
fbem-10517	222	30	b2b	b2b	NOUN
fbem-10517	222	31	e	e	NOUN
fbem-10517	222	32	-	-	NOUN
fbem-10517	222	33	commerce	commerce	NOUN
fbem-10517	222	34	orders	order	NOUN
fbem-10517	222	35	under	under	ADP
fbem-10517	222	36	both	both	DET
fbem-10517	222	37	fixed	fix	VERB
fbem-10517	222	38	and	and	CCONJ
fbem-10517	222	39	variable	variable	ADJ
fbem-10517	222	40	timewindow	timewindow	NOUN
fbem-10517	222	41	batching[j	batching[j	NOUN
fbem-10517	222	42	]	]	PUNCT
fbem-10517	222	43	.	.	PUNCT
fbem-10517	223	1	advanced	advanced	ADJ
fbem-10517	223	2	engineering	engineering	NOUN
fbem-10517	223	3	informatics	informatic	NOUN
fbem-10517	223	4	,	,	PUNCT
fbem-10517	223	5	2020	2020	NUM
fbem-10517	223	6	,	,	PUNCT
fbem-10517	223	7	45	45	NUM
fbem-10517	223	8	:	:	SYM
fbem-10517	223	9	101125	101125	NUM
fbem-10517	223	10	.	.	PUNCT
fbem-10517	224	1	[	[	X
fbem-10517	224	2	19	19	NUM
fbem-10517	224	3	]	]	X
fbem-10517	224	4	mellema	mellema	X
fbem-10517	224	5	pm	pm	PROPN
fbem-10517	224	6	,	,	PUNCT
fbem-10517	224	7	smith	smith	PROPN
fbem-10517	224	8	ca	ca	PROPN
fbem-10517	224	9	.	.	PUNCT
fbem-10517	225	1	simulation	simulation	NOUN
fbem-10517	225	2	analysis	analysis	NOUN
fbem-10517	225	3	of	of	ADP
fbem-10517	225	4	narrow	narrow	ADJ
fbem-10517	225	5	-	-	PUNCT
fbem-10517	225	6	aisle	aisle	NOUN
fbem-10517	225	7	order	order	NOUN
fbem-10517	225	8	selection	selection	NOUN
fbem-10517	225	9	systems[c]//1988	systems[c]//1988	PUNCT
fbem-10517	225	10	in	in	ADP
fbem-10517	225	11	:	:	PUNCT
fbem-10517	225	12	proceedings	proceeding	NOUN
fbem-10517	225	13	of	of	ADP
fbem-10517	225	14	the	the	DET
fbem-10517	225	15	20th	20th	ADJ
fbem-10517	225	16	conference	conference	NOUN
fbem-10517	225	17	on	on	ADP
fbem-10517	225	18	winter	winter	PROPN
fbem-10517	225	19	simulation	simulation	NOUN
fbem-10517	225	20	,	,	PUNCT
fbem-10517	225	21	new	new	PROPN
fbem-10517	225	22	york	york	PROPN
fbem-10517	225	23	,	,	PUNCT
fbem-10517	225	24	ny	ny	PROPN
fbem-10517	225	25	,	,	PUNCT
fbem-10517	225	26	usa	usa	PROPN
fbem-10517	225	27	,	,	PUNCT
fbem-10517	225	28	1988	1988	NUM
fbem-10517	225	29	:	:	PUNCT
fbem-10517	225	30	597	597	NUM
fbem-10517	225	31	-	-	SYM
fbem-10517	225	32	602	602	NUM
fbem-10517	225	33	.	.	PUNCT
fbem-10517	226	1	[	[	X
fbem-10517	226	2	20	20	NUM
fbem-10517	226	3	]	]	PUNCT
fbem-10517	226	4	wang	wang	PROPN
fbem-10517	226	5	xuehui	xuehui	PROPN
fbem-10517	226	6	.	.	PUNCT
fbem-10517	227	1	study	study	NOUN
fbem-10517	227	2	on	on	ADP
fbem-10517	227	3	joint	joint	ADJ
fbem-10517	227	4	optimization	optimization	NOUN
fbem-10517	227	5	of	of	ADP
fbem-10517	227	6	order	order	NOUN
fbem-10517	227	7	picking	picking	NOUN
fbem-10517	227	8	and	and	CCONJ
fbem-10517	227	9	distribution	distribution	NOUN
fbem-10517	227	10	in	in	ADP
fbem-10517	227	11	x	x	PUNCT
fbem-10517	227	12	fresh	fresh	ADJ
fbem-10517	227	13	supermarket	supermarket	NOUN
fbem-10517	227	14	under	under	ADP
fbem-10517	227	15	new	new	ADJ
fbem-10517	227	16	retail	retail	NOUN
fbem-10517	228	1	[	[	X
fbem-10517	228	2	d	d	X
fbem-10517	228	3	]	]	X
fbem-10517	228	4	.	.	PUNCT
fbem-10517	229	1	beijing	beijing	PROPN
fbem-10517	229	2	:	:	PUNCT
fbem-10517	229	3	beijing	beijing	PROPN
fbem-10517	229	4	jiaotong	jiaotong	PROPN
fbem-10517	229	5	university	university	PROPN
fbem-10517	229	6	,	,	PUNCT
fbem-10517	229	7	2019	2019	NUM
fbem-10517	229	8	.	.	PUNCT
fbem-10517	230	1	[	[	X
fbem-10517	230	2	21	21	NUM
fbem-10517	230	3	]	]	X
fbem-10517	230	4	khachatryan	khachatryan	PROPN
fbem-10517	230	5	m	m	PROPN
fbem-10517	230	6	,	,	PUNCT
fbem-10517	230	7	mcginnis	mcginnis	PROPN
fbem-10517	230	8	l	l	PROPN
fbem-10517	230	9	f.	f.	PROPN
fbem-10517	230	10	picker	picker	PROPN
fbem-10517	230	11	travel	travel	NOUN
fbem-10517	230	12	time	time	NOUN
fbem-10517	230	13	model	model	NOUN
fbem-10517	230	14	for	for	ADP
fbem-10517	230	15	an	an	DET
fbem-10517	230	16	order	order	NOUN
fbem-10517	230	17	picking	pick	VERB
fbem-10517	230	18	system	system	NOUN
fbem-10517	230	19	with	with	ADP
fbem-10517	230	20	buffers[j	buffers[j	PROPN
fbem-10517	230	21	]	]	X
fbem-10517	230	22	.	.	PUNCT
fbem-10517	231	1	iie	iie	PROPN
fbem-10517	231	2	transactions	transaction	NOUN
fbem-10517	231	3	,	,	PUNCT
fbem-10517	231	4	2014	2014	NUM
fbem-10517	231	5	,	,	PUNCT
fbem-10517	231	6	46(9	46(9	NUM
fbem-10517	231	7	):	):	PUNCT
fbem-10517	231	8	894	894	NUM
fbem-10517	231	9	-	-	SYM
fbem-10517	231	10	904	904	NUM
fbem-10517	231	11	.	.	PUNCT
fbem-10517	232	1	[	[	X
fbem-10517	232	2	22	22	NUM
fbem-10517	232	3	]	]	X
fbem-10517	232	4	daniels	daniels	PROPN
fbem-10517	232	5	r	r	PROPN
fbem-10517	232	6	l	l	PROPN
fbem-10517	232	7	,	,	PUNCT
fbem-10517	232	8	rummel	rummel	PROPN
fbem-10517	232	9	j	j	PROPN
fbem-10517	232	10	l	l	PROPN
fbem-10517	232	11	,	,	PUNCT
fbem-10517	232	12	schantz	schantz	PROPN
fbem-10517	232	13	r.	r.	PROPN
fbem-10517	232	14	a	a	DET
fbem-10517	232	15	model	model	NOUN
fbem-10517	232	16	for	for	ADP
fbem-10517	232	17	warehouse	warehouse	NOUN
fbem-10517	232	18	order	order	NOUN
fbem-10517	232	19	picking[j	picking[j	NOUN
fbem-10517	232	20	]	]	PUNCT
fbem-10517	232	21	.	.	PUNCT
fbem-10517	233	1	european	european	PROPN
fbem-10517	233	2	journal	journal	PROPN
fbem-10517	233	3	of	of	ADP
fbem-10517	233	4	operational	operational	ADJ
fbem-10517	233	5	research	research	NOUN
fbem-10517	233	6	,	,	PUNCT
fbem-10517	233	7	1998	1998	NUM
fbem-10517	233	8	,	,	PUNCT
fbem-10517	233	9	105(1	105(1	NUM
fbem-10517	233	10	):	):	PUNCT
fbem-10517	233	11	1	1	NUM
fbem-10517	233	12	-	-	SYM
fbem-10517	233	13	17	17	NUM
fbem-10517	233	14	.	.	PUNCT
fbem-10517	234	1	[	[	X
fbem-10517	234	2	23	23	NUM
fbem-10517	234	3	]	]	X
fbem-10517	234	4	lam	lam	PROPN
fbem-10517	234	5	c	c	PROPN
fbem-10517	234	6	h	h	PROPN
fbem-10517	234	7	y	y	PROPN
fbem-10517	234	8	,	,	PUNCT
fbem-10517	234	9	choy	choy	NOUN
fbem-10517	234	10	k	k	PROPN
fbem-10517	234	11	l	l	PROPN
fbem-10517	234	12	,	,	PUNCT
fbem-10517	234	13	ho	ho	PROPN
fbem-10517	234	14	g	g	PROPN
fbem-10517	234	15	t	t	PROPN
fbem-10517	234	16	s	s	PROPN
fbem-10517	234	17	,	,	PUNCT
fbem-10517	234	18	et	et	PROPN
fbem-10517	234	19	al	al	PROPN
fbem-10517	234	20	.	.	PUNCT
fbem-10517	235	1	an	an	DET
fbem-10517	235	2	order	order	NOUN
fbem-10517	235	3	-	-	PUNCT
fbem-10517	235	4	picking	pick	VERB
fbem-10517	235	5	operations	operation	NOUN
fbem-10517	235	6	system	system	NOUN
fbem-10517	235	7	for	for	ADP
fbem-10517	235	8	managing	manage	VERB
fbem-10517	235	9	the	the	DET
fbem-10517	235	10	batching	batching	NOUN
fbem-10517	235	11	activities	activity	NOUN
fbem-10517	235	12	in	in	ADP
fbem-10517	235	13	a	a	DET
fbem-10517	235	14	warehouse[j	warehouse[j	NOUN
fbem-10517	235	15	]	]	PUNCT
fbem-10517	235	16	.	.	PUNCT
fbem-10517	236	1	international	international	ADJ
fbem-10517	236	2	journal	journal	PROPN
fbem-10517	236	3	of	of	ADP
fbem-10517	236	4	systems	system	NOUN
fbem-10517	236	5	science	science	NOUN
fbem-10517	236	6	,	,	PUNCT
fbem-10517	236	7	2014	2014	NUM
fbem-10517	236	8	,	,	PUNCT
fbem-10517	236	9	45(6	45(6	NUM
fbem-10517	236	10	):	):	PUNCT
fbem-10517	236	11	1283	1283	NUM
fbem-10517	236	12	-	-	SYM
fbem-10517	236	13	1295	1295	NUM
fbem-10517	236	14	.	.	PUNCT
fbem-10517	237	1	[	[	X
fbem-10517	237	2	24	24	NUM
fbem-10517	237	3	]	]	SYM
fbem-10517	237	4	de	de	X
fbem-10517	237	5	koster	koster	PROPN
fbem-10517	237	6	m	m	PROPN
fbem-10517	237	7	b	b	PROPN
fbem-10517	237	8	m	m	PROPN
fbem-10517	237	9	,	,	PUNCT
fbem-10517	237	10	van	van	PROPN
fbem-10517	237	11	der	der	NOUN
fbem-10517	237	12	poort	poort	PROPN
fbem-10517	237	13	e	e	PROPN
fbem-10517	237	14	s	s	PROPN
fbem-10517	237	15	,	,	PUNCT
fbem-10517	237	16	wolters	wolters	PROPN
fbem-10517	237	17	m.	m.	VERB
fbem-10517	237	18	efficient	efficient	ADJ
fbem-10517	237	19	order	order	NOUN
fbem-10517	237	20	batching	batch	VERB
fbem-10517	237	21	methods	method	NOUN
fbem-10517	237	22	in	in	ADP
fbem-10517	237	23	warehouses[j	warehouses[j	NOUN
fbem-10517	237	24	]	]	PUNCT
fbem-10517	237	25	.	.	PUNCT
fbem-10517	238	1	international	international	ADJ
fbem-10517	238	2	journal	journal	PROPN
fbem-10517	238	3	of	of	ADP
fbem-10517	238	4	production	production	NOUN
fbem-10517	238	5	research	research	NOUN
fbem-10517	238	6	,	,	PUNCT
fbem-10517	238	7	1999	1999	NUM
fbem-10517	238	8	,	,	PUNCT
fbem-10517	238	9	37(7	37(7	NUM
fbem-10517	238	10	):	):	PUNCT
fbem-10517	238	11	1479	1479	NUM
fbem-10517	238	12	-	-	SYM
fbem-10517	238	13	1504	1504	NUM
fbem-10517	238	14	.	.	PUNCT
fbem-10517	239	1	[	[	X
fbem-10517	239	2	25	25	NUM
fbem-10517	239	3	]	]	PUNCT
fbem-10517	239	4	elsayed	elsaye	VERB
fbem-10517	239	5	e	e	NOUN
fbem-10517	239	6	a.	a.	NOUN
fbem-10517	239	7	algorithms	algorithms	NOUN
fbem-10517	239	8	for	for	ADP
fbem-10517	239	9	optimal	optimal	ADJ
fbem-10517	239	10	material	material	NOUN
fbem-10517	239	11	handling	handling	NOUN
fbem-10517	239	12	in	in	ADP
fbem-10517	239	13	automatic	automatic	ADJ
fbem-10517	239	14	warehousing	warehousing	NOUN
fbem-10517	239	15	systems[j	systems[j	PROPN
fbem-10517	239	16	]	]	PUNCT
fbem-10517	239	17	.	.	PUNCT
fbem-10517	240	1	the	the	DET
fbem-10517	240	2	international	international	ADJ
fbem-10517	240	3	journal	journal	NOUN
fbem-10517	240	4	of	of	ADP
fbem-10517	240	5	production	production	NOUN
fbem-10517	240	6	research	research	NOUN
fbem-10517	240	7	,	,	PUNCT
fbem-10517	240	8	1981	1981	NUM
fbem-10517	240	9	,	,	PUNCT
fbem-10517	240	10	19(5	19(5	NUM
fbem-10517	240	11	):	):	PUNCT
fbem-10517	240	12	525	525	NUM
fbem-10517	240	13	-	-	SYM
fbem-10517	240	14	535	535	NUM
fbem-10517	240	15	.	.	PUNCT
fbem-10517	241	1	[	[	X
fbem-10517	241	2	26	26	NUM
fbem-10517	241	3	]	]	PUNCT
fbem-10517	241	4	tang	tang	NOUN
fbem-10517	241	5	l	l	NOUN
fbem-10517	241	6	c	c	X
fbem-10517	241	7	,	,	PUNCT
fbem-10517	241	8	chew	chew	VERB
fbem-10517	241	9	e	e	NOUN
fbem-10517	241	10	p.	p.	NOUN
fbem-10517	241	11	order	order	NOUN
fbem-10517	241	12	picking	pick	VERB
fbem-10517	241	13	systems	system	NOUN
fbem-10517	241	14	:	:	PUNCT
fbem-10517	241	15	batching	batch	VERB
fbem-10517	241	16	and	and	CCONJ
fbem-10517	241	17	storage	storage	NOUN
fbem-10517	241	18	assignment	assignment	NOUN
fbem-10517	241	19	strategies[j	strategies[j	NOUN
fbem-10517	241	20	]	]	PUNCT
fbem-10517	241	21	.	.	PUNCT
fbem-10517	242	1	computers	computer	NOUN
fbem-10517	242	2	&	&	CCONJ
fbem-10517	242	3	industrial	industrial	ADJ
fbem-10517	242	4	engineering	engineering	NOUN
fbem-10517	242	5	,	,	PUNCT
fbem-10517	242	6	1997	1997	NUM
fbem-10517	242	7	,	,	PUNCT
fbem-10517	242	8	33(3	33(3	NOUN
fbem-10517	242	9	-	-	SYM
fbem-10517	242	10	4	4	NUM
fbem-10517	242	11	):	):	PUNCT
fbem-10517	242	12	817	817	NUM
fbem-10517	242	13	-	-	SYM
fbem-10517	242	14	820	820	NUM
fbem-10517	242	15	.	.	PUNCT
fbem-10517	243	1	[	[	X
fbem-10517	243	2	27	27	NUM
fbem-10517	243	3	]	]	X
fbem-10517	243	4	sarah	sarah	PROPN
fbem-10517	243	5	van	van	PROPN
fbem-10517	243	6	heusden	heusden	PROPN
fbem-10517	243	7	.	.	PUNCT
fbem-10517	244	1	operational	operational	ADJ
fbem-10517	244	2	workload	workload	NOUN
fbem-10517	244	3	balancing	balance	VERB
fbem-10517	244	4	in	in	ADP
fbem-10517	244	5	manual	manual	ADJ
fbem-10517	244	6	order	order	NOUN
fbem-10517	244	7	picking[j	picking[j	NOUN
fbem-10517	244	8	]	]	PUNCT
fbem-10517	244	9	.	.	PUNCT
fbem-10517	245	1	computers	computer	NOUN
fbem-10517	245	2	&	&	CCONJ
fbem-10517	245	3	industrial	industrial	ADJ
fbem-10517	245	4	engineering	engineering	NOUN
fbem-10517	245	5	,	,	PUNCT
fbem-10517	245	6	2020	2020	NUM
fbem-10517	245	7	,	,	PUNCT
fbem-10517	245	8	141(3	141(3	NUM
fbem-10517	245	9	):	):	PUNCT
fbem-10517	245	10	69	69	NUM
fbem-10517	245	11	-	-	SYM
fbem-10517	245	12	79	79	NUM
fbem-10517	245	13	.	.	PUNCT
fbem-10517	246	1	[	[	X
fbem-10517	246	2	28	28	NUM
fbem-10517	246	3	]	]	X
fbem-10517	246	4	zhu	zhu	PROPN
fbem-10517	246	5	s	s	PROPN
fbem-10517	246	6	,	,	PUNCT
fbem-10517	246	7	hu	hu	PROPN
fbem-10517	246	8	x	x	PROPN
fbem-10517	246	9	,	,	PUNCT
fbem-10517	246	10	huang	huang	PROPN
fbem-10517	246	11	k	k	PROPN
fbem-10517	246	12	,	,	PUNCT
fbem-10517	246	13	et	et	PROPN
fbem-10517	246	14	al	al	PROPN
fbem-10517	246	15	.	.	PUNCT
fbem-10517	246	16	optimization	optimization	NOUN
fbem-10517	246	17	of	of	ADP
fbem-10517	246	18	product	product	NOUN
fbem-10517	246	19	category	category	NOUN
fbem-10517	246	20	allocation	allocation	NOUN
fbem-10517	246	21	in	in	ADP
fbem-10517	246	22	multiple	multiple	ADJ
fbem-10517	246	23	warehouses	warehouse	NOUN
fbem-10517	246	24	to	to	PART
fbem-10517	246	25	minimize	minimize	VERB
fbem-10517	246	26	splitting	splitting	NOUN
fbem-10517	246	27	of	of	ADP
fbem-10517	246	28	online	online	ADJ
fbem-10517	246	29	supermarket	supermarket	NOUN
fbem-10517	246	30	customer	customer	NOUN
fbem-10517	246	31	orders[j	orders[j	PROPN
fbem-10517	246	32	]	]	PUNCT
fbem-10517	246	33	.	.	PUNCT
fbem-10517	247	1	european	european	PROPN
fbem-10517	247	2	journal	journal	PROPN
fbem-10517	247	3	of	of	ADP
fbem-10517	247	4	operational	operational	ADJ
fbem-10517	247	5	research	research	NOUN
fbem-10517	247	6	,	,	PUNCT
fbem-10517	247	7	2021	2021	NUM
fbem-10517	247	8	,	,	PUNCT
fbem-10517	247	9	290(2	290(2	NUM
fbem-10517	247	10	):	):	PUNCT
fbem-10517	247	11	556	556	NUM
fbem-10517	247	12	-	-	SYM
fbem-10517	247	13	571	571	NUM
fbem-10517	247	14	.	.	PUNCT
fbem-10517	248	1	[	[	X
fbem-10517	248	2	29	29	NUM
fbem-10517	248	3	]	]	X
fbem-10517	248	4	chen	chen	PROPN
fbem-10517	248	5	f	f	PROPN
fbem-10517	248	6	,	,	PUNCT
fbem-10517	248	7	xu	xu	PROPN
fbem-10517	248	8	g	g	PROPN
fbem-10517	248	9	,	,	PUNCT
fbem-10517	248	10	wei	wei	PROPN
fbem-10517	248	11	y.	y.	PROPN
fbem-10517	248	12	an	an	DET
fbem-10517	248	13	integrated	integrate	VERB
fbem-10517	248	14	metaheuristic	metaheuristic	ADJ
fbem-10517	248	15	routing	routing	NOUN
fbem-10517	248	16	method	method	NOUN
fbem-10517	248	17	for	for	ADP
fbem-10517	248	18	multiple	multiple	ADJ
fbem-10517	248	19	-	-	PUNCT
fbem-10517	248	20	block	block	NOUN
fbem-10517	248	21	warehouses	warehouse	NOUN
fbem-10517	248	22	with	with	ADP
fbem-10517	248	23	ultranarrow	ultranarrow	ADJ
fbem-10517	248	24	aisles	aisle	NOUN
fbem-10517	248	25	and	and	CCONJ
fbem-10517	248	26	access	access	NOUN
fbem-10517	248	27	restriction[j	restriction[j	ADP
fbem-10517	248	28	]	]	PUNCT
fbem-10517	248	29	.	.	PUNCT
fbem-10517	249	1	complexity	complexity	NOUN
fbem-10517	249	2	,	,	PUNCT
fbem-10517	249	3	2019	2019	NUM
fbem-10517	249	4	,	,	PUNCT
fbem-10517	249	5	2019	2019	NUM
fbem-10517	249	6	:	:	PUNCT
fbem-10517	249	7	1280285	1280285	NUM
fbem-10517	249	8	.	.	PUNCT
fbem-10517	250	1	[	[	X
fbem-10517	250	2	30	30	NUM
fbem-10517	250	3	]	]	X
fbem-10517	250	4	li	li	PROPN
fbem-10517	250	5	shizhen	shizhen	PROPN
fbem-10517	250	6	.	.	PUNCT
fbem-10517	251	1	collaborative	collaborative	ADJ
fbem-10517	251	2	research	research	NOUN
fbem-10517	251	3	on	on	ADP
fbem-10517	251	4	storage	storage	NOUN
fbem-10517	251	5	strategy	strategy	NOUN
fbem-10517	251	6	and	and	CCONJ
fbem-10517	251	7	routing	route	VERB
fbem-10517	251	8	strategy	strategy	NOUN
fbem-10517	251	9	of	of	ADP
fbem-10517	251	10	picking	pick	VERB
fbem-10517	251	11	method	method	NOUN
fbem-10517	252	1	[	[	X
fbem-10517	252	2	j	j	X
fbem-10517	252	3	]	]	X
fbem-10517	252	4	.	.	PUNCT
fbem-10517	253	1	industrial	industrial	ADJ
fbem-10517	253	2	engineering	engineering	NOUN
fbem-10517	253	3	,	,	PUNCT
fbem-10517	253	4	2011	2011	NUM
fbem-10517	253	5	,	,	PUNCT
fbem-10517	253	6	4(2	4(2	NUM
fbem-10517	253	7	):	):	PUNCT
fbem-10517	253	8	31	31	NUM
fbem-10517	253	9	-	-	SYM
fbem-10517	253	10	43	43	NUM
fbem-10517	253	11	.	.	PUNCT
fbem-10517	254	1	[	[	X
fbem-10517	254	2	31	31	NUM
fbem-10517	254	3	]	]	X
fbem-10517	254	4	qin	qin	PROPN
fbem-10517	254	5	xin	xin	PROPN
fbem-10517	254	6	,	,	PUNCT
fbem-10517	254	7	zhao	zhao	PROPN
fbem-10517	254	8	jiandao	jiandao	PROPN
fbem-10517	254	9	,	,	PUNCT
fbem-10517	254	10	ren	ren	PROPN
fbem-10517	254	11	nan	nan	PROPN
fbem-10517	254	12	,	,	PUNCT
fbem-10517	254	13	li	li	PROPN
fbem-10517	254	14	jiashun	jiashun	PROPN
fbem-10517	254	15	,	,	PUNCT
fbem-10517	254	16	ma	ma	PROPN
fbem-10517	254	17	hongze	hongze	PROPN
fbem-10517	254	18	.	.	PUNCT
fbem-10517	255	1	research	research	NOUN
fbem-10517	255	2	on	on	ADP
fbem-10517	255	3	order	order	NOUN
fbem-10517	255	4	placement	placement	NOUN
fbem-10517	255	5	strategy	strategy	NOUN
fbem-10517	255	6	based	base	VERB
fbem-10517	255	7	on	on	ADP
fbem-10517	255	8	genetic	genetic	ADJ
fbem-10517	255	9	algorithm	algorithm	NOUN
fbem-10517	256	1	[	[	X
fbem-10517	256	2	j	j	X
fbem-10517	256	3	]	]	X
fbem-10517	256	4	.	.	PUNCT
fbem-10517	257	1	manufacturing	manufacture	VERB
fbem-10517	257	2	automation,2021	automation,2021	ADJ
fbem-10517	257	3	,	,	PUNCT
fbem-10517	257	4	43(5	43(5	NUM
fbem-10517	257	5	):	):	PUNCT
fbem-10517	257	6	108112	108112	NUM
fbem-10517	257	7	.	.	PUNCT
fbem-10517	258	1	(	(	PUNCT
fbem-10517	258	2	in	in	ADP
fbem-10517	258	3	chinese	chinese	PROPN
fbem-10517	258	4	)	)	PUNCT
fbem-10517	259	1	[	[	X
fbem-10517	259	2	32	32	NUM
fbem-10517	259	3	]	]	X
fbem-10517	259	4	van	van	PROPN
fbem-10517	259	5	nieuwenhuyse	nieuwenhuyse	PROPN
fbem-10517	259	6	i	i	PROPN
fbem-10517	259	7	,	,	PUNCT
fbem-10517	259	8	de	de	X
fbem-10517	259	9	koster	koster	NOUN
fbem-10517	259	10	r	r	NOUN
fbem-10517	259	11	b	b	NOUN
fbem-10517	259	12	m.	m.	NOUN
fbem-10517	259	13	evaluating	evaluate	VERB
fbem-10517	259	14	order	order	NOUN
fbem-10517	259	15	throughput	throughput	NOUN
fbem-10517	259	16	time	time	NOUN
fbem-10517	259	17	in	in	ADP
fbem-10517	259	18	2	2	NUM
fbem-10517	259	19	-	-	PUNCT
fbem-10517	259	20	block	block	NOUN
fbem-10517	259	21	warehouses	warehouse	NOUN
fbem-10517	259	22	with	with	ADP
fbem-10517	259	23	time	time	NOUN
fbem-10517	259	24	window	window	NOUN
fbem-10517	259	25	batching[j	batching[j	NOUN
fbem-10517	259	26	]	]	PUNCT
fbem-10517	259	27	.	.	PUNCT
fbem-10517	260	1	international	international	ADJ
fbem-10517	260	2	journal	journal	PROPN
fbem-10517	260	3	of	of	ADP
fbem-10517	260	4	production	production	NOUN
fbem-10517	260	5	economics	economic	NOUN
fbem-10517	260	6	,	,	PUNCT
fbem-10517	260	7	2009	2009	NUM
fbem-10517	260	8	,	,	PUNCT
fbem-10517	260	9	121(2	121(2	NUM
fbem-10517	260	10	):	):	PUNCT
fbem-10517	260	11	654	654	NUM
fbem-10517	260	12	-	-	SYM
fbem-10517	260	13	664	664	NUM
fbem-10517	260	14	.	.	PUNCT
fbem-10517	261	1	[	[	X
fbem-10517	261	2	33	33	NUM
fbem-10517	261	3	]	]	X
fbem-10517	261	4	wang	wang	PROPN
fbem-10517	261	5	xuping	xuping	PROPN
fbem-10517	261	6	,	,	PUNCT
fbem-10517	261	7	zhang	zhang	PROPN
fbem-10517	261	8	jun	jun	PROPN
fbem-10517	261	9	,	,	PUNCT
fbem-10517	261	10	yi	yi	PROPN
fbem-10517	261	11	caiyu	caiyu	NOUN
fbem-10517	261	12	.	.	PUNCT
fbem-10517	262	1	research	research	NOUN
fbem-10517	262	2	on	on	ADP
fbem-10517	262	3	service	service	NOUN
fbem-10517	262	4	efficiency	efficiency	NOUN
fbem-10517	262	5	optimization	optimization	NOUN
fbem-10517	262	6	of	of	ADP
fbem-10517	262	7	electronic	electronic	ADJ
fbem-10517	262	8	commerce	commerce	NOUN
fbem-10517	262	9	manual	manual	NOUN
fbem-10517	262	10	parallel	parallel	ADJ
fbem-10517	262	11	partition	partition	NOUN
fbem-10517	262	12	picking	picking	NOUN
fbem-10517	262	13	system	system	NOUN
fbem-10517	263	1	[	[	X
fbem-10517	263	2	j	j	X
fbem-10517	263	3	]	]	X
fbem-10517	263	4	.	.	PUNCT
fbem-10517	264	1	journal	journal	PROPN
fbem-10517	264	2	of	of	ADP
fbem-10517	264	3	management	management	NOUN
fbem-10517	264	4	engineering	engineering	NOUN
fbem-10517	264	5	,	,	PUNCT
fbem-10517	264	6	2017	2017	NUM
fbem-10517	264	7	(	(	PUNCT
fbem-10517	264	8	2	2	NUM
fbem-10517	264	9	):	):	PUNCT
fbem-10517	264	10	209	209	NUM
fbem-10517	264	11	-	-	SYM
fbem-10517	264	12	215	215	NUM
fbem-10517	264	13	.	.	PUNCT
fbem-10517	265	1	[	[	X
fbem-10517	265	2	34	34	NUM
fbem-10517	265	3	]	]	X
fbem-10517	265	4	zhang	zhang	PROPN
fbem-10517	265	5	j	j	PROPN
fbem-10517	265	6	,	,	PUNCT
fbem-10517	265	7	wang	wang	PROPN
fbem-10517	265	8	x	x	PROPN
fbem-10517	265	9	,	,	PUNCT
fbem-10517	265	10	huang	huang	PROPN
fbem-10517	265	11	k.	k.	PROPN
fbem-10517	265	12	integrated	integrate	VERB
fbem-10517	265	13	online	online	ADJ
fbem-10517	265	14	scheduling	scheduling	NOUN
fbem-10517	265	15	of	of	ADP
fbem-10517	265	16	order	order	NOUN
fbem-10517	265	17	batching	batching	NOUN
fbem-10517	265	18	and	and	CCONJ
fbem-10517	265	19	delivery	delivery	NOUN
fbem-10517	265	20	under	under	ADP
fbem-10517	265	21	b2c	b2c	NOUN
fbem-10517	265	22	e	e	NOUN
fbem-10517	265	23	-	-	NOUN
fbem-10517	265	24	commerce[j	commerce[j	NOUN
fbem-10517	265	25	]	]	PUNCT
fbem-10517	265	26	.	.	PUNCT
fbem-10517	266	1	computers	computer	NOUN
fbem-10517	266	2	&	&	CCONJ
fbem-10517	266	3	industrial	industrial	ADJ
fbem-10517	266	4	engineering	engineering	NOUN
fbem-10517	266	5	,	,	PUNCT
fbem-10517	266	6	2016	2016	NUM
fbem-10517	266	7	,	,	PUNCT
fbem-10517	266	8	94	94	NUM
fbem-10517	266	9	:	:	PUNCT
fbem-10517	266	10	280	280	NUM
fbem-10517	266	11	-	-	SYM
fbem-10517	266	12	289	289	NUM
fbem-10517	266	13	.	.	PUNCT
fbem-10517	267	1	[	[	X
fbem-10517	267	2	35	35	NUM
fbem-10517	267	3	]	]	SYM
fbem-10517	267	4	de	de	X
fbem-10517	267	5	koster	koster	NOUN
fbem-10517	267	6	r	r	NOUN
fbem-10517	267	7	,	,	PUNCT
fbem-10517	267	8	le	le	X
fbem-10517	267	9	duc	duc	PROPN
fbem-10517	267	10	t	t	PROPN
fbem-10517	267	11	,	,	PUNCT
fbem-10517	267	12	roodbergen	roodbergen	PROPN
fbem-10517	267	13	k	k	PROPN
fbem-10517	267	14	j.	j.	PROPN
fbem-10517	267	15	design	design	PROPN
fbem-10517	267	16	and	and	CCONJ
fbem-10517	267	17	control	control	NOUN
fbem-10517	267	18	of	of	ADP
fbem-10517	267	19	warehouse	warehouse	NOUN
fbem-10517	267	20	order	order	NOUN
fbem-10517	267	21	picking	pick	VERB
fbem-10517	267	22	:	:	PUNCT
fbem-10517	267	23	a	a	DET
fbem-10517	267	24	literature	literature	NOUN
fbem-10517	267	25	review[j	review[j	PROPN
fbem-10517	267	26	]	]	PUNCT
fbem-10517	267	27	.	.	PUNCT
fbem-10517	268	1	european	european	PROPN
fbem-10517	268	2	journal	journal	PROPN
fbem-10517	268	3	of	of	ADP
fbem-10517	268	4	operational	operational	ADJ
fbem-10517	268	5	research	research	NOUN
fbem-10517	268	6	,	,	PUNCT
fbem-10517	268	7	2007	2007	NUM
fbem-10517	268	8	,	,	PUNCT
fbem-10517	268	9	182(2	182(2	NUM
fbem-10517	268	10	):	):	PUNCT
fbem-10517	268	11	481	481	NUM
fbem-10517	268	12	-	-	SYM
fbem-10517	268	13	501	501	NUM
fbem-10517	268	14	.	.	PUNCT
fbem-10517	269	1	[	[	X
fbem-10517	269	2	36	36	NUM
fbem-10517	269	3	]	]	X
fbem-10517	269	4	tsai	tsai	PROPN
fbem-10517	269	5	c	c	PROPN
fbem-10517	269	6	y	y	PROPN
fbem-10517	269	7	,	,	PUNCT
fbem-10517	269	8	liou	liou	PROPN
fbem-10517	269	9	j	j	PROPN
fbem-10517	269	10	j	j	PROPN
fbem-10517	269	11	h	h	PROPN
fbem-10517	269	12	,	,	PUNCT
fbem-10517	269	13	huang	huang	PROPN
fbem-10517	269	14	t	t	PROPN
fbem-10517	269	15	m.	m.	NOUN
fbem-10517	269	16	using	use	VERB
fbem-10517	269	17	a	a	DET
fbem-10517	269	18	multiple	multiple	ADJ
fbem-10517	269	19	-	-	PUNCT
fbem-10517	269	20	ga	ga	NOUN
fbem-10517	269	21	method	method	NOUN
fbem-10517	269	22	to	to	PART
fbem-10517	269	23	solve	solve	VERB
fbem-10517	269	24	the	the	DET
fbem-10517	269	25	batch	batch	NOUN
fbem-10517	269	26	picking	picking	NOUN
fbem-10517	269	27	problem	problem	NOUN
fbem-10517	269	28	:	:	PUNCT
fbem-10517	269	29	considering	consider	VERB
fbem-10517	269	30	travel	travel	NOUN
fbem-10517	269	31	distance	distance	NOUN
fbem-10517	269	32	and	and	CCONJ
fbem-10517	269	33	order	order	NOUN
fbem-10517	269	34	due	due	ADJ
fbem-10517	269	35	time[j	time[j	NOUN
fbem-10517	269	36	]	]	PUNCT
fbem-10517	269	37	.	.	PUNCT
fbem-10517	270	1	international	international	ADJ
fbem-10517	270	2	journal	journal	PROPN
fbem-10517	270	3	of	of	ADP
fbem-10517	270	4	production	production	NOUN
fbem-10517	270	5	research	research	NOUN
fbem-10517	270	6	,	,	PUNCT
fbem-10517	270	7	2008	2008	NUM
fbem-10517	270	8	,	,	PUNCT
fbem-10517	270	9	46(22	46(22	NUM
fbem-10517	270	10	):	):	PUNCT
fbem-10517	270	11	6533	6533	NUM
fbem-10517	270	12	-	-	SYM
fbem-10517	270	13	6555	6555	NUM
fbem-10517	270	14	.	.	PUNCT
fbem-10517	271	1	[	[	X
fbem-10517	271	2	37	37	NUM
fbem-10517	271	3	]	]	PUNCT
fbem-10517	271	4	azadnia	azadnia	NOUN
fbem-10517	271	5	a	a	DET
fbem-10517	271	6	h	h	NOUN
fbem-10517	271	7	,	,	PUNCT
fbem-10517	271	8	taheri	taheri	NOUN
fbem-10517	271	9	s	s	PROPN
fbem-10517	271	10	,	,	PUNCT
fbem-10517	271	11	ghadimi	ghadimi	PROPN
fbem-10517	271	12	p	p	NOUN
fbem-10517	271	13	,	,	PUNCT
fbem-10517	271	14	et	et	PROPN
fbem-10517	271	15	al	al	PROPN
fbem-10517	271	16	.	.	PUNCT
fbem-10517	272	1	order	order	NOUN
fbem-10517	272	2	batching	batch	VERB
fbem-10517	272	3	in	in	ADP
fbem-10517	272	4	warehouses	warehouse	NOUN
fbem-10517	272	5	by	by	ADP
fbem-10517	272	6	minimizing	minimize	VERB
fbem-10517	272	7	total	total	ADJ
fbem-10517	272	8	tardiness	tardiness	NOUN
fbem-10517	272	9	:	:	PUNCT
fbem-10517	272	10	a	a	DET
fbem-10517	272	11	hybrid	hybrid	ADJ
fbem-10517	272	12	approach	approach	NOUN
fbem-10517	272	13	of	of	ADP
fbem-10517	272	14	weighted	weight	VERB
fbem-10517	272	15	association	association	NOUN
fbem-10517	272	16	rule	rule	NOUN
fbem-10517	272	17	mining	mining	NOUN
fbem-10517	272	18	and	and	CCONJ
fbem-10517	272	19	genetic	genetic	ADJ
fbem-10517	272	20	algorithms[j	algorithms[j	PROPN
fbem-10517	272	21	]	]	X
fbem-10517	272	22	.	.	PUNCT
fbem-10517	273	1	the	the	DET
fbem-10517	273	2	scientific	scientific	ADJ
fbem-10517	273	3	world	world	NOUN
fbem-10517	273	4	journal	journal	NOUN
fbem-10517	273	5	,	,	PUNCT
fbem-10517	273	6	2013	2013	NUM
fbem-10517	273	7	,	,	PUNCT
fbem-10517	273	8	2013	2013	NUM
fbem-10517	273	9	:	:	PUNCT
fbem-10517	273	10	246587	246587	NUM
fbem-10517	273	11	.	.	PUNCT
fbem-10517	274	1	[	[	X
fbem-10517	274	2	38	38	NUM
fbem-10517	274	3	]	]	PUNCT
fbem-10517	274	4	zhenping	zhenping	PROPN
fbem-10517	274	5	li	li	PROPN
fbem-10517	274	6	,	,	PUNCT
fbem-10517	274	7	yuxuan	yuxuan	PROPN
fbem-10517	274	8	tian	tian	PROPN
fbem-10517	274	9	,	,	PUNCT
fbem-10517	274	10	xiaoqi	xiaoqi	PROPN
fbem-10517	274	11	li	li	PROPN
fbem-10517	274	12	.	.	PROPN
fbem-10517	274	13	order	order	NOUN
fbem-10517	274	14	batch	batch	NOUN
fbem-10517	274	15	problem	problem	NOUN
fbem-10517	274	16	and	and	CCONJ
fbem-10517	274	17	k	k	NOUN
fbem-10517	274	18	-	-	PUNCT
fbem-10517	274	19	max	max	PROPN
fbem-10517	274	20	clustering	clustering	ADJ
fbem-10517	274	21	algorithm	algorithm	NOUN
fbem-10517	274	22	for	for	ADP
fbem-10517	274	23	unmanned	unmanned	ADJ
fbem-10517	274	24	warehouse	warehouse	NOUN
fbem-10517	274	25	system	system	NOUN
fbem-10517	274	26	[	[	X
fbem-10517	274	27	j	j	X
fbem-10517	274	28	]	]	X
fbem-10517	274	29	.	.	PUNCT
fbem-10517	275	1	computer	computer	NOUN
fbem-10517	275	2	integrated	integrate	VERB
fbem-10517	275	3	manufacturing	manufacturing	NOUN
fbem-10517	275	4	systems	system	NOUN
fbem-10517	275	5	,	,	PUNCT
fbem-10517	275	6	2020:1	2020:1	NUM
fbem-10517	275	7	-	-	SYM
fbem-10517	275	8	26	26	NUM
fbem-10517	275	9	.	.	PUNCT
fbem-10517	276	1	[	[	X
fbem-10517	276	2	39	39	NUM
fbem-10517	276	3	]	]	PUNCT
fbem-10517	276	4	hu	hu	PROPN
fbem-10517	276	5	xiaolin	xiaolin	PROPN
fbem-10517	276	6	,	,	PUNCT
fbem-10517	276	7	xu	xu	PROPN
fbem-10517	276	8	ling	ling	PROPN
fbem-10517	276	9	.	.	PUNCT
fbem-10517	277	1	research	research	NOUN
fbem-10517	277	2	on	on	ADP
fbem-10517	277	3	order	order	NOUN
fbem-10517	277	4	batch	batch	NOUN
fbem-10517	277	5	problem	problem	NOUN
fbem-10517	277	6	in	in	ADP
fbem-10517	277	7	dynamic	dynamic	ADJ
fbem-10517	277	8	parallel	parallel	ADJ
fbem-10517	277	9	partition	partition	NOUN
fbem-10517	277	10	picking	picking	NOUN
fbem-10517	277	11	system	system	NOUN
fbem-10517	278	1	[	[	X
fbem-10517	278	2	j	j	X
fbem-10517	278	3	]	]	X
fbem-10517	278	4	.	.	PUNCT
fbem-10517	279	1	logistics	logistic	NOUN
fbem-10517	279	2	technology	technology	NOUN
fbem-10517	279	3	,	,	PUNCT
fbem-10517	279	4	2019	2019	NUM
fbem-10517	279	5	,	,	PUNCT
fbem-10517	279	6	38(5	38(5	NUM
fbem-10517	279	7	):	):	PUNCT
fbem-10517	279	8	79	79	NUM
fbem-10517	279	9	-	-	SYM
fbem-10517	279	10	87	87	NUM
fbem-10517	279	11	.	.	PUNCT
fbem-10517	280	1	(	(	PUNCT
fbem-10517	280	2	in	in	ADP
fbem-10517	280	3	chinese	chinese	PROPN
fbem-10517	280	4	)	)	PUNCT
fbem-10517	280	5	.	.	PUNCT
fbem-10517	281	1	[	[	X
fbem-10517	281	2	40	40	NUM
fbem-10517	281	3	]	]	PUNCT
fbem-10517	281	4	henn	henn	PROPN
fbem-10517	281	5	s.	s.	PROPN
fbem-10517	281	6	order	order	NOUN
fbem-10517	281	7	batching	batch	VERB
fbem-10517	281	8	and	and	CCONJ
fbem-10517	281	9	sequencing	sequence	VERB
fbem-10517	281	10	for	for	ADP
fbem-10517	281	11	the	the	DET
fbem-10517	281	12	minimization	minimization	NOUN
fbem-10517	281	13	of	of	ADP
fbem-10517	281	14	the	the	DET
fbem-10517	281	15	total	total	ADJ
fbem-10517	281	16	tardiness	tardiness	NOUN
fbem-10517	281	17	in	in	ADP
fbem-10517	281	18	picker	picker	NOUN
fbem-10517	281	19	-	-	PUNCT
fbem-10517	281	20	to	to	ADP
fbem-10517	281	21	-	-	PUNCT
fbem-10517	281	22	part	part	NOUN
fbem-10517	281	23	warehouses[j	warehouses[j	PROPN
fbem-10517	281	24	]	]	PUNCT
fbem-10517	281	25	.	.	PUNCT
fbem-10517	282	1	flexible	flexible	ADJ
fbem-10517	282	2	services	service	NOUN
fbem-10517	282	3	and	and	CCONJ
fbem-10517	282	4	manufacturing	manufacturing	NOUN
fbem-10517	282	5	journal	journal	NOUN
fbem-10517	282	6	,	,	PUNCT
fbem-10517	282	7	2015	2015	NUM
fbem-10517	282	8	,	,	PUNCT
fbem-10517	282	9	27(1	27(1	NUM
fbem-10517	282	10	):	):	PUNCT
fbem-10517	282	11	86	86	NUM
fbem-10517	282	12	-	-	SYM
fbem-10517	282	13	114	114	NUM
fbem-10517	282	14	.	.	PUNCT
fbem-10517	283	1	[	[	X
fbem-10517	283	2	41	41	NUM
fbem-10517	283	3	]	]	X
fbem-10517	283	4	henn	henn	PROPN
fbem-10517	283	5	s	s	PROPN
fbem-10517	283	6	,	,	PUNCT
fbem-10517	283	7	wäscher	wäscher	ADJ
fbem-10517	283	8	g.	g.	PROPN
fbem-10517	283	9	tabu	tabu	NOUN
fbem-10517	283	10	search	search	NOUN
fbem-10517	283	11	heuristics	heuristic	NOUN
fbem-10517	283	12	for	for	ADP
fbem-10517	283	13	the	the	DET
fbem-10517	283	14	order	order	NOUN
fbem-10517	283	15	batching	batch	VERB
fbem-10517	283	16	problem	problem	NOUN
fbem-10517	283	17	in	in	ADP
fbem-10517	283	18	manual	manual	ADJ
fbem-10517	283	19	order	order	NOUN
fbem-10517	283	20	picking	pick	VERB
fbem-10517	283	21	systems[j	systems[j	PROPN
fbem-10517	283	22	]	]	PUNCT
fbem-10517	283	23	.	.	PUNCT
fbem-10517	284	1	european	european	PROPN
fbem-10517	284	2	journal	journal	PROPN
fbem-10517	284	3	of	of	ADP
fbem-10517	284	4	operational	operational	ADJ
fbem-10517	284	5	research	research	NOUN
fbem-10517	284	6	,	,	PUNCT
fbem-10517	284	7	2012	2012	NUM
fbem-10517	284	8	,	,	PUNCT
fbem-10517	284	9	222(3	222(3	NUM
fbem-10517	284	10	):	):	PUNCT
fbem-10517	284	11	484494	484494	NUM
fbem-10517	284	12	.	.	PUNCT
fbem-10517	285	1	[	[	X
fbem-10517	285	2	42	42	NUM
fbem-10517	285	3	]	]	X
fbem-10517	285	4	henn	henn	PROPN
fbem-10517	285	5	s	s	PROPN
fbem-10517	285	6	,	,	PUNCT
fbem-10517	285	7	koch	koch	PROPN
fbem-10517	285	8	s	s	PROPN
fbem-10517	285	9	,	,	PUNCT
fbem-10517	285	10	wäscher	wäscher	ADJ
fbem-10517	285	11	g.	g.	NOUN
fbem-10517	285	12	order	order	NOUN
fbem-10517	285	13	batching	batch	VERB
fbem-10517	285	14	in	in	ADP
fbem-10517	285	15	order	order	NOUN
fbem-10517	285	16	picking	pick	VERB
fbem-10517	285	17	warehouses	warehouse	NOUN
fbem-10517	285	18	:	:	PUNCT
fbem-10517	285	19	a	a	DET
fbem-10517	285	20	survey	survey	NOUN
fbem-10517	285	21	of	of	ADP
fbem-10517	285	22	solution	solution	NOUN
fbem-10517	285	23	approaches[m	approaches[m	PROPN
fbem-10517	285	24	]	]	PUNCT
fbem-10517	285	25	.	.	PUNCT
fbem-10517	285	26	springer	springer	PROPN
fbem-10517	285	27	london	london	PROPN
fbem-10517	285	28	,	,	PUNCT
fbem-10517	285	29	2012	2012	NUM
fbem-10517	285	30	:	:	PUNCT
fbem-10517	285	31	105	105	NUM
fbem-10517	285	32	-	-	SYM
fbem-10517	285	33	137	137	NUM
fbem-10517	285	34	.	.	PUNCT
fbem-10517	286	1	[	[	X
fbem-10517	286	2	43	43	NUM
fbem-10517	286	3	]	]	X
fbem-10517	286	4	zhang	zhang	PROPN
fbem-10517	286	5	yigong	yigong	PROPN
fbem-10517	286	6	,	,	PUNCT
fbem-10517	286	7	wu	wu	PROPN
fbem-10517	286	8	yaohua	yaohua	PROPN
fbem-10517	286	9	.	.	PUNCT
fbem-10517	287	1	order	order	NOUN
fbem-10517	287	2	ordering	order	VERB
fbem-10517	287	3	optimization	optimization	NOUN
fbem-10517	287	4	of	of	ADP
fbem-10517	287	5	confluent	confluent	ADJ
fbem-10517	287	6	automatic	automatic	ADJ
fbem-10517	287	7	sorting	sorting	NOUN
fbem-10517	287	8	system	system	NOUN
fbem-10517	288	1	[	[	X
fbem-10517	288	2	j	j	X
fbem-10517	288	3	]	]	X
fbem-10517	288	4	.	.	PUNCT
fbem-10517	289	1	journal	journal	PROPN
fbem-10517	289	2	of	of	ADP
fbem-10517	289	3	shandong	shandong	PROPN
fbem-10517	289	4	university	university	PROPN
fbem-10517	289	5	:	:	PUNCT
fbem-10517	289	6	engineering	engineering	NOUN
fbem-10517	289	7	and	and	CCONJ
fbem-10517	289	8	technology	technology	NOUN
fbem-10517	289	9	edition	edition	NOUN
fbem-10517	289	10	,	,	PUNCT
fbem-10517	289	11	2008	2008	NUM
fbem-10517	289	12	,	,	PUNCT
fbem-10517	289	13	38(5	38(5	NUM
fbem-10517	289	14	):	):	PUNCT
fbem-10517	289	15	67	67	NUM
fbem-10517	289	16	-	-	SYM
fbem-10517	289	17	71	71	NUM
fbem-10517	289	18	.	.	PUNCT
fbem-10517	290	1	(	(	PUNCT
fbem-10517	290	2	in	in	ADP
fbem-10517	290	3	chinese	chinese	PROPN
fbem-10517	290	4	)	)	PUNCT
fbem-10517	291	1	[	[	X
fbem-10517	291	2	44	44	NUM
fbem-10517	291	3	]	]	X
fbem-10517	291	4	matthews	matthews	PROPN
fbem-10517	291	5	j	j	PROPN
fbem-10517	291	6	,	,	PUNCT
fbem-10517	291	7	visagie	visagie	ADP
fbem-10517	291	8	s.	s.	PROPN
fbem-10517	291	9	order	order	NOUN
fbem-10517	291	10	sequencing	sequence	VERB
fbem-10517	291	11	on	on	ADP
fbem-10517	291	12	a	a	DET
fbem-10517	291	13	unidirectional	unidirectional	ADJ
fbem-10517	291	14	cyclical	cyclical	ADJ
fbem-10517	291	15	picking	pick	VERB
fbem-10517	291	16	line[j	line[j	PROPN
fbem-10517	291	17	]	]	PUNCT
fbem-10517	291	18	.	.	PUNCT
fbem-10517	292	1	european	european	PROPN
fbem-10517	292	2	journal	journal	PROPN
fbem-10517	292	3	of	of	ADP
fbem-10517	292	4	operational	operational	ADJ
fbem-10517	292	5	research	research	NOUN
fbem-10517	292	6	,	,	PUNCT
fbem-10517	292	7	2013	2013	NUM
fbem-10517	292	8	,	,	PUNCT
fbem-10517	292	9	231(1	231(1	NUM
fbem-10517	292	10	):	):	PUNCT
fbem-10517	292	11	79	79	NUM
fbem-10517	292	12	-	-	SYM
fbem-10517	292	13	87	87	NUM
fbem-10517	292	14	.	.	PUNCT
fbem-10517	293	1	19	19	NUM
fbem-10517	294	1	[	[	SYM
fbem-10517	294	2	45	45	NUM
fbem-10517	294	3	]	]	PUNCT
fbem-10517	294	4	tsai	tsai	PROPN
fbem-10517	294	5	c	c	PROPN
fbem-10517	294	6	y	y	PROPN
fbem-10517	294	7	,	,	PUNCT
fbem-10517	294	8	liou	liou	PROPN
fbem-10517	294	9	j	j	PROPN
fbem-10517	294	10	j	j	PROPN
fbem-10517	294	11	h	h	PROPN
fbem-10517	294	12	,	,	PUNCT
fbem-10517	294	13	huang	huang	PROPN
fbem-10517	294	14	t	t	PROPN
fbem-10517	294	15	m.	m.	NOUN
fbem-10517	294	16	using	use	VERB
fbem-10517	294	17	a	a	DET
fbem-10517	294	18	multiple	multiple	ADJ
fbem-10517	294	19	-	-	PUNCT
fbem-10517	294	20	ga	ga	NOUN
fbem-10517	294	21	method	method	NOUN
fbem-10517	294	22	to	to	PART
fbem-10517	294	23	solve	solve	VERB
fbem-10517	294	24	the	the	DET
fbem-10517	294	25	batch	batch	NOUN
fbem-10517	294	26	picking	picking	NOUN
fbem-10517	294	27	problem	problem	NOUN
fbem-10517	294	28	:	:	PUNCT
fbem-10517	294	29	considering	consider	VERB
fbem-10517	294	30	travel	travel	NOUN
fbem-10517	294	31	distance	distance	NOUN
fbem-10517	294	32	and	and	CCONJ
fbem-10517	294	33	order	order	NOUN
fbem-10517	294	34	due	due	ADJ
fbem-10517	294	35	time[j	time[j	NOUN
fbem-10517	294	36	]	]	PUNCT
fbem-10517	294	37	.	.	PUNCT
fbem-10517	295	1	international	international	ADJ
fbem-10517	295	2	journal	journal	PROPN
fbem-10517	295	3	of	of	ADP
fbem-10517	295	4	production	production	NOUN
fbem-10517	295	5	research	research	NOUN
fbem-10517	295	6	,	,	PUNCT
fbem-10517	295	7	2008	2008	NUM
fbem-10517	295	8	,	,	PUNCT
fbem-10517	295	9	46(22	46(22	NUM
fbem-10517	295	10	):	):	PUNCT
fbem-10517	295	11	6533	6533	NUM
fbem-10517	295	12	-	-	SYM
fbem-10517	295	13	6555	6555	NUM
fbem-10517	295	14	.	.	PUNCT
fbem-10517	296	1	[	[	X
fbem-10517	296	2	46	46	NUM
fbem-10517	296	3	]	]	X
fbem-10517	296	4	hong	hong	PROPN
fbem-10517	296	5	s	s	PROPN
fbem-10517	296	6	,	,	PUNCT
fbem-10517	296	7	johnson	johnson	PROPN
fbem-10517	296	8	a	a	PROPN
fbem-10517	296	9	l	l	NOUN
fbem-10517	296	10	,	,	PUNCT
fbem-10517	296	11	peters	peters	PROPN
fbem-10517	296	12	b	b	PROPN
fbem-10517	296	13	a.	a.	NOUN
fbem-10517	296	14	batch	batch	NOUN
fbem-10517	296	15	picking	pick	VERB
fbem-10517	296	16	in	in	ADP
fbem-10517	296	17	narrowaisle	narrowaisle	ADJ
fbem-10517	296	18	order	order	NOUN
fbem-10517	296	19	picking	pick	VERB
fbem-10517	296	20	systems	system	NOUN
fbem-10517	296	21	with	with	ADP
fbem-10517	296	22	consideration	consideration	NOUN
fbem-10517	296	23	for	for	ADP
fbem-10517	296	24	picker	picker	NOUN
fbem-10517	296	25	blocking[j	blocking[j	PROPN
fbem-10517	296	26	]	]	PUNCT
fbem-10517	296	27	.	.	PUNCT
fbem-10517	297	1	european	european	PROPN
fbem-10517	297	2	journal	journal	PROPN
fbem-10517	297	3	of	of	ADP
fbem-10517	297	4	operational	operational	ADJ
fbem-10517	297	5	research	research	NOUN
fbem-10517	297	6	,	,	PUNCT
fbem-10517	297	7	2012	2012	NUM
fbem-10517	297	8	,	,	PUNCT
fbem-10517	297	9	221(3	221(3	NUM
fbem-10517	297	10	):	):	PUNCT
fbem-10517	297	11	557	557	NUM
fbem-10517	297	12	-	-	SYM
fbem-10517	297	13	570	570	NUM
fbem-10517	297	14	.	.	PUNCT
fbem-10517	298	1	[	[	X
fbem-10517	298	2	47	47	NUM
fbem-10517	298	3	]	]	X
fbem-10517	298	4	elsayed	elsaye	VERB
fbem-10517	298	5	e	e	PROPN
fbem-10517	298	6	a	a	PROPN
fbem-10517	298	7	,	,	PUNCT
fbem-10517	298	8	lee	lee	PROPN
fbem-10517	298	9	m	m	PROPN
fbem-10517	298	10	k	k	PROPN
fbem-10517	298	11	,	,	PUNCT
fbem-10517	298	12	kim	kim	PROPN
fbem-10517	298	13	s	s	PROPN
fbem-10517	298	14	,	,	PUNCT
fbem-10517	298	15	et	et	PROPN
fbem-10517	298	16	al	al	PROPN
fbem-10517	298	17	.	.	PUNCT
fbem-10517	299	1	sequencing	sequence	VERB
fbem-10517	299	2	and	and	CCONJ
fbem-10517	299	3	batching	batch	VERB
fbem-10517	299	4	procedures	procedure	NOUN
fbem-10517	299	5	for	for	ADP
fbem-10517	299	6	minimizing	minimize	VERB
fbem-10517	299	7	earliness	earliness	NOUN
fbem-10517	299	8	and	and	CCONJ
fbem-10517	299	9	tardiness	tardiness	NOUN
fbem-10517	299	10	penalty	penalty	NOUN
fbem-10517	299	11	of	of	ADP
fbem-10517	299	12	order	order	NOUN
fbem-10517	299	13	retrievals[j	retrievals[j	NOUN
fbem-10517	299	14	]	]	PUNCT
fbem-10517	299	15	.	.	PUNCT
fbem-10517	300	1	the	the	DET
fbem-10517	300	2	international	international	ADJ
fbem-10517	300	3	journal	journal	NOUN
fbem-10517	300	4	of	of	ADP
fbem-10517	300	5	production	production	NOUN
fbem-10517	300	6	research	research	NOUN
fbem-10517	300	7	,	,	PUNCT
fbem-10517	300	8	1993	1993	NUM
fbem-10517	300	9	,	,	PUNCT
fbem-10517	300	10	31(3	31(3	NUM
fbem-10517	300	11	):	):	PUNCT
fbem-10517	300	12	727	727	NUM
fbem-10517	300	13	-	-	SYM
fbem-10517	300	14	738	738	NUM
fbem-10517	300	15	.	.	PUNCT
fbem-10517	301	1	[	[	X
fbem-10517	301	2	48	48	NUM
fbem-10517	301	3	]	]	X
fbem-10517	301	4	henn	henn	PROPN
fbem-10517	301	5	s	s	PROPN
fbem-10517	301	6	,	,	PUNCT
fbem-10517	301	7	schmid	schmid	PROPN
fbem-10517	301	8	v.	v.	ADP
fbem-10517	301	9	metaheuristics	metaheuristic	NOUN
fbem-10517	301	10	for	for	SCONJ
fbem-10517	301	11	order	order	NOUN
fbem-10517	301	12	batching	batch	VERB
fbem-10517	301	13	and	and	CCONJ
fbem-10517	301	14	sequencing	sequence	VERB
fbem-10517	301	15	in	in	ADP
fbem-10517	301	16	manual	manual	ADJ
fbem-10517	301	17	order	order	NOUN
fbem-10517	301	18	picking	pick	VERB
fbem-10517	301	19	systems[j	systems[j	PROPN
fbem-10517	301	20	]	]	PUNCT
fbem-10517	301	21	.	.	PUNCT
fbem-10517	302	1	computers	computer	NOUN
fbem-10517	302	2	&	&	CCONJ
fbem-10517	302	3	industrial	industrial	ADJ
fbem-10517	302	4	engineering	engineering	NOUN
fbem-10517	302	5	,	,	PUNCT
fbem-10517	302	6	2013	2013	NUM
fbem-10517	302	7	,	,	PUNCT
fbem-10517	302	8	66(2	66(2	NUM
fbem-10517	302	9	):	):	PUNCT
fbem-10517	302	10	338	338	NUM
fbem-10517	302	11	-	-	SYM
fbem-10517	302	12	351	351	NUM
fbem-10517	302	13	.	.	PUNCT
fbem-10517	303	1	[	[	X
fbem-10517	303	2	49	49	NUM
fbem-10517	303	3	]	]	PUNCT
fbem-10517	303	4	bustillo	bustillo	PROPN
fbem-10517	303	5	m	m	PROPN
fbem-10517	303	6	,	,	PUNCT
fbem-10517	303	7	menéndez	menéndez	PROPN
fbem-10517	303	8	b	b	PROPN
fbem-10517	303	9	,	,	PUNCT
fbem-10517	303	10	pardo	pardo	PROPN
fbem-10517	303	11	e	e	PROPN
fbem-10517	303	12	g	g	PROPN
fbem-10517	303	13	,	,	PUNCT
fbem-10517	303	14	et	et	PROPN
fbem-10517	303	15	al	al	PROPN
fbem-10517	303	16	.	.	PUNCT
fbem-10517	304	1	an	an	DET
fbem-10517	304	2	algorithm	algorithm	NOUN
fbem-10517	304	3	for	for	ADP
fbem-10517	304	4	batching	batch	VERB
fbem-10517	304	5	,	,	PUNCT
fbem-10517	304	6	sequencing	sequence	VERB
fbem-10517	304	7	and	and	CCONJ
fbem-10517	304	8	picking	pick	VERB
fbem-10517	304	9	operations	operation	NOUN
fbem-10517	304	10	in	in	ADP
fbem-10517	304	11	a	a	DET
fbem-10517	304	12	warehouse[c]//2015	warehouse[c]//2015	PROPN
fbem-10517	304	13	international	international	ADJ
fbem-10517	304	14	conference	conference	NOUN
fbem-10517	304	15	on	on	ADP
fbem-10517	304	16	industrial	industrial	ADJ
fbem-10517	304	17	engineering	engineering	NOUN
fbem-10517	304	18	and	and	CCONJ
fbem-10517	304	19	systems	system	NOUN
fbem-10517	304	20	management	management	NOUN
fbem-10517	304	21	.	.	PUNCT
fbem-10517	305	1	ieee	ieee	NOUN
fbem-10517	305	2	,	,	PUNCT
fbem-10517	305	3	2015	2015	NUM
fbem-10517	305	4	:	:	PUNCT
fbem-10517	305	5	842	842	NUM
fbem-10517	305	6	-	-	SYM
fbem-10517	305	7	849	849	NUM
fbem-10517	305	8	.	.	PUNCT
fbem-10517	306	1	[	[	X
fbem-10517	306	2	50	50	NUM
fbem-10517	306	3	]	]	X
fbem-10517	306	4	chen	chen	PROPN
fbem-10517	306	5	t	t	PROPN
fbem-10517	306	6	l	l	PROPN
fbem-10517	306	7	,	,	PUNCT
fbem-10517	306	8	cheng	cheng	PROPN
fbem-10517	306	9	c	c	PROPN
fbem-10517	306	10	y	y	PROPN
fbem-10517	306	11	,	,	PUNCT
fbem-10517	306	12	chen	chen	PROPN
fbem-10517	306	13	y	y	PROPN
fbem-10517	306	14	y	y	PROPN
fbem-10517	306	15	,	,	PUNCT
fbem-10517	306	16	et	et	PROPN
fbem-10517	306	17	al	al	PROPN
fbem-10517	306	18	.	.	PUNCT
fbem-10517	307	1	an	an	DET
fbem-10517	307	2	efficient	efficient	ADJ
fbem-10517	307	3	hybrid	hybrid	ADJ
fbem-10517	307	4	algorithm	algorithm	NOUN
fbem-10517	307	5	for	for	ADP
fbem-10517	307	6	integrated	integrate	VERB
fbem-10517	307	7	order	order	NOUN
fbem-10517	307	8	batching	batching	NOUN
fbem-10517	307	9	,	,	PUNCT
fbem-10517	307	10	sequencing	sequence	VERB
fbem-10517	307	11	and	and	CCONJ
fbem-10517	307	12	routing	routing	NOUN
fbem-10517	307	13	problem[j	problem[j	NOUN
fbem-10517	307	14	]	]	PUNCT
fbem-10517	307	15	.	.	PUNCT
fbem-10517	308	1	international	international	ADJ
fbem-10517	308	2	journal	journal	PROPN
fbem-10517	308	3	of	of	ADP
fbem-10517	308	4	production	production	NOUN
fbem-10517	308	5	economics	economic	NOUN
fbem-10517	308	6	,	,	PUNCT
fbem-10517	308	7	2015	2015	NUM
fbem-10517	308	8	,	,	PUNCT
fbem-10517	308	9	159	159	NUM
fbem-10517	308	10	:	:	SYM
fbem-10517	308	11	158	158	NUM
fbem-10517	308	12	-	-	SYM
fbem-10517	308	13	167	167	NUM
fbem-10517	308	14	.	.	PUNCT
fbem-10517	309	1	[	[	X
fbem-10517	309	2	51	51	NUM
fbem-10517	309	3	]	]	PUNCT
fbem-10517	309	4	wu	wu	PROPN
fbem-10517	309	5	yingying	yingying	PROPN
fbem-10517	309	6	,	,	PUNCT
fbem-10517	309	7	meng	meng	PROPN
fbem-10517	309	8	xiangxu	xiangxu	PROPN
fbem-10517	309	9	,	,	PUNCT
fbem-10517	309	10	wang	wang	PROPN
fbem-10517	309	11	yanyan	yanyan	PROPN
fbem-10517	309	12	,	,	PUNCT
fbem-10517	309	13	et	et	PROPN
fbem-10517	309	14	al	al	PROPN
fbem-10517	309	15	.	.	PUNCT
fbem-10517	310	1	order	order	NOUN
fbem-10517	310	2	ordering	order	VERB
fbem-10517	310	3	optimization	optimization	NOUN
fbem-10517	310	4	of	of	ADP
fbem-10517	310	5	"	"	PUNCT
fbem-10517	310	6	goods	good	NOUN
fbem-10517	310	7	to	to	ADP
fbem-10517	310	8	people	people	NOUN
fbem-10517	310	9	"	"	PUNCT
fbem-10517	310	10	picking	pick	VERB
fbem-10517	310	11	system	system	NOUN
fbem-10517	311	1	[	[	X
fbem-10517	311	2	j	j	X
fbem-10517	311	3	]	]	X
fbem-10517	311	4	.	.	PUNCT
fbem-10517	312	1	journal	journal	PROPN
fbem-10517	312	2	of	of	ADP
fbem-10517	312	3	mechanical	mechanical	ADJ
fbem-10517	312	4	engineering	engineering	NOUN
fbem-10517	312	5	,	,	PUNCT
fbem-10517	312	6	2016	2016	NUM
fbem-10517	312	7	,	,	PUNCT
fbem-10517	312	8	52(4	52(4	NUM
fbem-10517	312	9	):	):	PUNCT
fbem-10517	312	10	206	206	NUM
fbem-10517	312	11	-	-	SYM
fbem-10517	312	12	210	210	NUM
fbem-10517	312	13	.	.	PUNCT
fbem-10517	313	1	[	[	X
fbem-10517	313	2	52	52	NUM
fbem-10517	313	3	]	]	PUNCT
fbem-10517	313	4	le	le	X
fbem-10517	313	5	duc	duc	PROPN
fbem-10517	313	6	t	t	PROPN
fbem-10517	313	7	,	,	PUNCT
fbem-10517	313	8	de	de	X
fbem-10517	313	9	koster	koster	NOUN
fbem-10517	313	10	r	r	NOUN
fbem-10517	313	11	m	m	PROPN
fbem-10517	313	12	b	b	PROPN
fbem-10517	313	13	m.	m.	NOUN
fbem-10517	313	14	travel	travel	NOUN
fbem-10517	313	15	time	time	NOUN
fbem-10517	313	16	estimation	estimation	NOUN
fbem-10517	313	17	and	and	CCONJ
fbem-10517	313	18	order	order	NOUN
fbem-10517	313	19	batching	batch	VERB
fbem-10517	313	20	in	in	ADP
fbem-10517	313	21	a	a	DET
fbem-10517	313	22	2	2	NUM
fbem-10517	313	23	-	-	PUNCT
fbem-10517	313	24	block	block	NOUN
fbem-10517	313	25	warehouse[j	warehouse[j	NOUN
fbem-10517	313	26	]	]	PUNCT
fbem-10517	313	27	.	.	PUNCT
fbem-10517	314	1	european	european	PROPN
fbem-10517	314	2	journal	journal	PROPN
fbem-10517	314	3	of	of	ADP
fbem-10517	314	4	operational	operational	ADJ
fbem-10517	314	5	research	research	NOUN
fbem-10517	314	6	,	,	PUNCT
fbem-10517	314	7	2007	2007	NUM
fbem-10517	314	8	,	,	PUNCT
fbem-10517	314	9	176(1	176(1	NUM
fbem-10517	314	10	):	):	PUNCT
fbem-10517	314	11	374	374	NUM
fbem-10517	314	12	-	-	SYM
fbem-10517	314	13	388	388	NUM
fbem-10517	314	14	.	.	PUNCT
fbem-10517	315	1	[	[	X
fbem-10517	315	2	53	53	NUM
fbem-10517	315	3	]	]	PUNCT
fbem-10517	315	4	hung	hung	PROPN
fbem-10517	315	5	w	w	PROPN
fbem-10517	315	6	l	l	PROPN
fbem-10517	315	7	,	,	PUNCT
fbem-10517	315	8	yang	yang	PROPN
fbem-10517	315	9	m	m	PROPN
fbem-10517	315	10	s.	s.	PROPN
fbem-10517	315	11	similarity	similarity	PROPN
fbem-10517	315	12	measures	measure	NOUN
fbem-10517	315	13	of	of	ADP
fbem-10517	315	14	intuitionistic	intuitionistic	ADJ
fbem-10517	315	15	fuzzy	fuzzy	ADJ
fbem-10517	315	16	sets	set	NOUN
fbem-10517	315	17	based	base	VERB
fbem-10517	315	18	on	on	ADP
fbem-10517	315	19	hausdorff	hausdorff	PROPN
fbem-10517	315	20	distance[j	distance[j	PROPN
fbem-10517	315	21	]	]	PUNCT
fbem-10517	315	22	.	.	PUNCT
fbem-10517	316	1	pattern	pattern	NOUN
fbem-10517	316	2	recognition	recognition	NOUN
fbem-10517	316	3	letters	letter	NOUN
fbem-10517	316	4	,	,	PUNCT
fbem-10517	316	5	2004	2004	NUM
fbem-10517	316	6	,	,	PUNCT
fbem-10517	316	7	25(14	25(14	NUM
fbem-10517	316	8	):	):	PUNCT
fbem-10517	316	9	1603	1603	NUM
fbem-10517	316	10	-	-	SYM
fbem-10517	316	11	1611	1611	NUM
fbem-10517	316	12	.	.	PUNCT
fbem-10517	317	1	[	[	X
fbem-10517	317	2	54	54	NUM
fbem-10517	317	3	]	]	X
fbem-10517	317	4	huang	huang	PROPN
fbem-10517	317	5	minfang	minfang	PROPN
fbem-10517	317	6	,	,	PUNCT
fbem-10517	317	7	zhang	zhang	PROPN
fbem-10517	317	8	yuan	yuan	PROPN
fbem-10517	317	9	-	-	PUNCT
fbem-10517	317	10	kai	kai	PROPN
fbem-10517	317	11	,	,	PUNCT
fbem-10517	317	12	wang	wang	PROPN
fbem-10517	317	13	yan	yan	PROPN
fbem-10517	317	14	-	-	PROPN
fbem-10517	317	15	xin	xin	PROPN
fbem-10517	317	16	,	,	PUNCT
fbem-10517	317	17	hu	hu	PROPN
fbem-10517	317	18	xiang	xiang	PROPN
fbem-10517	317	19	-	-	PROPN
fbem-10517	317	20	pei	pei	PROPN
fbem-10517	317	21	.	.	PUNCT
fbem-10517	318	1	order	order	NOUN
fbem-10517	318	2	sorting	sort	VERB
fbem-10517	318	3	optimization	optimization	NOUN
fbem-10517	318	4	model	model	NOUN
fbem-10517	318	5	of	of	ADP
fbem-10517	318	6	online	online	ADJ
fbem-10517	318	7	supermarket	supermarket	NOUN
fbem-10517	318	8	based	base	VERB
fbem-10517	318	9	on	on	ADP
fbem-10517	318	10	jit	jit	PROPN
fbem-10517	318	11	assembly	assembly	PROPN
fbem-10517	318	12	model	model	NOUN
fbem-10517	319	1	[	[	X
fbem-10517	319	2	j	j	X
fbem-10517	319	3	]	]	X
fbem-10517	319	4	.	.	PUNCT
fbem-10517	320	1	china	china	PROPN
fbem-10517	320	2	management	management	PROPN
fbem-10517	320	3	science	science	PROPN
fbem-10517	320	4	,	,	PUNCT
fbem-10517	320	5	2020	2020	NUM
fbem-10517	320	6	,	,	PUNCT
fbem-10517	320	7	28(5	28(5	NUM
fbem-10517	320	8	):	):	PUNCT
fbem-10517	320	9	159	159	NUM
fbem-10517	320	10	-	-	SYM
fbem-10517	320	11	166	166	NUM
fbem-10517	320	12	.	.	PUNCT
fbem-10517	321	1	[	[	X
fbem-10517	321	2	55	55	NUM
fbem-10517	321	3	]	]	X
fbem-10517	321	4	huang	huang	PROPN
fbem-10517	321	5	m	m	PROPN
fbem-10517	321	6	,	,	PUNCT
fbem-10517	321	7	guo	guo	PROPN
fbem-10517	321	8	q	q	PROPN
fbem-10517	321	9	,	,	PUNCT
fbem-10517	321	10	liu	liu	PROPN
fbem-10517	321	11	j	j	PROPN
fbem-10517	321	12	,	,	PUNCT
fbem-10517	321	13	et	et	PROPN
fbem-10517	321	14	al	al	PROPN
fbem-10517	321	15	.	.	PROPN
fbem-10517	321	16	mixed	mixed	ADJ
fbem-10517	321	17	model	model	NOUN
fbem-10517	321	18	assembly	assembly	PROPN
fbem-10517	321	19	line	line	NOUN
fbem-10517	321	20	scheduling	scheduling	NOUN
fbem-10517	321	21	approach	approach	NOUN
fbem-10517	321	22	to	to	AUX
fbem-10517	321	23	order	order	VERB
fbem-10517	321	24	picking	pick	VERB
fbem-10517	321	25	problem	problem	NOUN
fbem-10517	321	26	in	in	ADP
fbem-10517	321	27	online	online	ADJ
fbem-10517	321	28	supermarkets[j	supermarkets[j	NOUN
fbem-10517	321	29	]	]	PUNCT
fbem-10517	321	30	.	.	PUNCT
fbem-10517	322	1	sustainability	sustainability	NOUN
fbem-10517	322	2	,	,	PUNCT
fbem-10517	322	3	2018	2018	NUM
fbem-10517	322	4	,	,	PUNCT
fbem-10517	322	5	10(11	10(11	NUM
fbem-10517	322	6	):	):	PUNCT
fbem-10517	322	7	3931	3931	NUM
fbem-10517	322	8	.	.	PUNCT
fbem-10517	323	1	[	[	X
fbem-10517	323	2	56	56	NUM
fbem-10517	323	3	]	]	X
fbem-10517	323	4	yang	yang	PROPN
fbem-10517	323	5	p	p	PROPN
fbem-10517	323	6	,	,	PUNCT
fbem-10517	323	7	zhao	zhao	PROPN
fbem-10517	323	8	z	z	PROPN
fbem-10517	323	9	j	j	PROPN
fbem-10517	323	10	,	,	PUNCT
fbem-10517	323	11	guo	guo	PROPN
fbem-10517	323	12	h	h	PROPN
fbem-10517	323	13	j.	j.	PROPN
fbem-10517	323	14	order	order	NOUN
fbem-10517	323	15	batch	batch	NOUN
fbem-10517	323	16	picking	pick	VERB
fbem-10517	323	17	optimization	optimization	NOUN
fbem-10517	323	18	under	under	ADP
fbem-10517	323	19	different	different	ADJ
fbem-10517	323	20	storage	storage	NOUN
fbem-10517	323	21	scenarios	scenario	NOUN
fbem-10517	323	22	for	for	ADP
fbem-10517	323	23	e	e	NOUN
fbem-10517	323	24	-	-	NOUN
fbem-10517	323	25	commerce	commerce	NOUN
fbem-10517	323	26	warehouses[j	warehouses[j	PROPN
fbem-10517	323	27	]	]	PUNCT
fbem-10517	323	28	.	.	PUNCT
fbem-10517	324	1	transportation	transportation	NOUN
fbem-10517	324	2	research	research	NOUN
fbem-10517	324	3	part	part	NOUN
fbem-10517	324	4	e	e	NOUN
fbem-10517	324	5	-	-	NOUN
fbem-10517	324	6	logistics	logistic	NOUN
fbem-10517	324	7	and	and	CCONJ
fbem-10517	324	8	transportation	transportation	NOUN
fbem-10517	324	9	review	review	NOUN
fbem-10517	324	10	,	,	PUNCT
fbem-10517	324	11	2020	2020	NUM
fbem-10517	324	12	,	,	PUNCT
fbem-10517	324	13	136	136	NUM
fbem-10517	324	14	:	:	SYM
fbem-10517	324	15	101897	101897	NUM
fbem-10517	324	16	.	.	PUNCT
fbem-10517	325	1	[	[	X
fbem-10517	325	2	57	57	NUM
fbem-10517	325	3	]	]	X
fbem-10517	325	4	faccio	faccio	PROPN
fbem-10517	325	5	m	m	PROPN
fbem-10517	325	6	,	,	PUNCT
fbem-10517	325	7	gamberi	gamberi	PROPN
fbem-10517	325	8	m	m	PROPN
fbem-10517	325	9	,	,	PUNCT
fbem-10517	325	10	bortolini	bortolini	PROPN
fbem-10517	325	11	m.	m.	NOUN
fbem-10517	325	12	hierarchical	hierarchical	ADJ
fbem-10517	325	13	approach	approach	NOUN
fbem-10517	325	14	for	for	ADP
fbem-10517	325	15	paced	pace	VERB
fbem-10517	325	16	mixed	mixed	ADJ
fbem-10517	325	17	-	-	PUNCT
fbem-10517	325	18	model	model	NOUN
fbem-10517	325	19	assembly	assembly	NOUN
fbem-10517	325	20	line	line	NOUN
fbem-10517	325	21	balancing	balancing	NOUN
fbem-10517	325	22	and	and	CCONJ
fbem-10517	325	23	sequencing	sequence	VERB
fbem-10517	325	24	with	with	ADP
fbem-10517	325	25	jolly	jolly	ADV
fbem-10517	325	26	operators[j	operators[j	PROPN
fbem-10517	325	27	]	]	PUNCT
fbem-10517	325	28	.	.	PUNCT
fbem-10517	326	1	international	international	ADJ
fbem-10517	326	2	journal	journal	PROPN
fbem-10517	326	3	of	of	ADP
fbem-10517	326	4	production	production	NOUN
fbem-10517	326	5	research	research	NOUN
fbem-10517	326	6	,	,	PUNCT
fbem-10517	326	7	2016	2016	NUM
fbem-10517	326	8	,	,	PUNCT
fbem-10517	326	9	54(3	54(3	NUM
fbem-10517	326	10	):	):	PUNCT
fbem-10517	326	11	761	761	NUM
fbem-10517	326	12	-	-	SYM
fbem-10517	326	13	777	777	NUM
fbem-10517	326	14	.	.	PUNCT
fbem-10517	327	1	[	[	X
fbem-10517	327	2	58	58	NUM
fbem-10517	327	3	]	]	X
fbem-10517	327	4	li	li	PROPN
fbem-10517	327	5	z	z	PROPN
fbem-10517	327	6	,	,	PUNCT
fbem-10517	327	7	janardhanan	janardhanan	VERB
fbem-10517	327	8	m	m	PROPN
fbem-10517	327	9	n	n	PART
fbem-10517	327	10	,	,	PUNCT
fbem-10517	327	11	tang	tang	X
fbem-10517	327	12	q	q	PROPN
fbem-10517	327	13	,	,	PUNCT
fbem-10517	327	14	et	et	PROPN
fbem-10517	327	15	al	al	PROPN
fbem-10517	327	16	.	.	PROPN
fbem-10517	327	17	mathematical	mathematical	ADJ
fbem-10517	327	18	model	model	NOUN
fbem-10517	327	19	and	and	CCONJ
fbem-10517	327	20	metaheuristics	metaheuristic	NOUN
fbem-10517	327	21	for	for	ADP
fbem-10517	327	22	simultaneous	simultaneous	ADJ
fbem-10517	327	23	balancing	balancing	NOUN
fbem-10517	327	24	and	and	CCONJ
fbem-10517	327	25	sequencing	sequencing	NOUN
fbem-10517	327	26	of	of	ADP
fbem-10517	327	27	a	a	DET
fbem-10517	327	28	robotic	robotic	ADJ
fbem-10517	327	29	mixed	mixed	ADJ
fbem-10517	327	30	-	-	PUNCT
fbem-10517	327	31	model	model	NOUN
fbem-10517	327	32	assembly	assembly	NOUN
fbem-10517	327	33	line[j	line[j	PROPN
fbem-10517	327	34	]	]	PUNCT
fbem-10517	327	35	.	.	PUNCT
fbem-10517	328	1	engineering	engineer	VERB
fbem-10517	328	2	optimization	optimization	NOUN
fbem-10517	328	3	,	,	PUNCT
fbem-10517	328	4	2018	2018	NUM
fbem-10517	328	5	,	,	PUNCT
fbem-10517	328	6	50(5	50(5	NUM
fbem-10517	328	7	):	):	PUNCT
fbem-10517	328	8	877	877	NUM
fbem-10517	328	9	-	-	SYM
fbem-10517	328	10	893	893	NUM
fbem-10517	328	11	.	.	PUNCT
fbem-10517	329	1	[	[	X
fbem-10517	329	2	59	59	NUM
fbem-10517	329	3	]	]	PUNCT
fbem-10517	329	4	scholz	scholz	NOUN
fbem-10517	329	5	a	a	NOUN
fbem-10517	329	6	,	,	PUNCT
fbem-10517	329	7	schubert	schubert	PROPN
fbem-10517	329	8	d	d	PROPN
fbem-10517	329	9	,	,	PUNCT
fbem-10517	329	10	wäscher	wäscher	ADJ
fbem-10517	329	11	g.	g.	PROPN
fbem-10517	329	12	order	order	NOUN
fbem-10517	329	13	picking	pick	VERB
fbem-10517	329	14	with	with	ADP
fbem-10517	329	15	multiple	multiple	ADJ
fbem-10517	329	16	pickers	picker	NOUN
fbem-10517	329	17	and	and	CCONJ
fbem-10517	329	18	due	due	ADJ
fbem-10517	329	19	datessimultaneous	datessimultaneous	ADJ
fbem-10517	329	20	solution	solution	NOUN
fbem-10517	329	21	of	of	ADP
fbem-10517	329	22	order	order	NOUN
fbem-10517	329	23	batching	batching	NOUN
fbem-10517	329	24	,	,	PUNCT
fbem-10517	329	25	batch	batch	VERB
fbem-10517	329	26	assignment	assignment	NOUN
fbem-10517	329	27	and	and	CCONJ
fbem-10517	329	28	sequencing	sequencing	NOUN
fbem-10517	329	29	,	,	PUNCT
fbem-10517	329	30	and	and	CCONJ
fbem-10517	329	31	picker	picker	NOUN
fbem-10517	329	32	routing	route	VERB
fbem-10517	329	33	problems[j].european	problems[j].european	ADJ
fbem-10517	329	34	journal	journal	NOUN
fbem-10517	329	35	of	of	ADP
fbem-10517	329	36	operational	operational	ADJ
fbem-10517	329	37	research.2017,263(2	research.2017,263(2	PROPN
fbem-10517	329	38	):	):	PUNCT
fbem-10517	329	39	461	461	NUM
fbem-10517	329	40	-	-	SYM
fbem-10517	329	41	478	478	NUM
fbem-10517	329	42	.	.	PUNCT
fbem-10517	330	1	[	[	X
fbem-10517	330	2	60	60	NUM
fbem-10517	330	3	]	]	X
fbem-10517	330	4	defersha	defersha	PROPN
fbem-10517	330	5	f	f	PROPN
fbem-10517	330	6	m	m	PROPN
fbem-10517	330	7	,	,	PUNCT
fbem-10517	330	8	mohebalizadehgashti	mohebalizadehgashti	PROPN
fbem-10517	330	9	f.	f.	PROPN
fbem-10517	330	10	simultaneous	simultaneous	PROPN
fbem-10517	330	11	balancing	balancing	NOUN
fbem-10517	330	12	,	,	PUNCT
fbem-10517	330	13	sequencing	sequencing	NOUN
fbem-10517	330	14	,	,	PUNCT
fbem-10517	330	15	and	and	CCONJ
fbem-10517	330	16	workstation	workstation	NOUN
fbem-10517	330	17	planning	planning	NOUN
fbem-10517	330	18	for	for	ADP
fbem-10517	330	19	a	a	DET
fbem-10517	330	20	mixed	mixed	ADJ
fbem-10517	330	21	model	model	NOUN
fbem-10517	330	22	manual	manual	ADJ
fbem-10517	330	23	assembly	assembly	NOUN
fbem-10517	330	24	line	line	NOUN
fbem-10517	330	25	using	use	VERB
fbem-10517	330	26	hybrid	hybrid	ADJ
fbem-10517	330	27	genetic	genetic	ADJ
fbem-10517	330	28	algorithm[j	algorithm[j	PROPN
fbem-10517	330	29	]	]	PUNCT
fbem-10517	330	30	.	.	PUNCT
fbem-10517	331	1	computers	computer	NOUN
fbem-10517	331	2	&	&	CCONJ
fbem-10517	331	3	industrial	industrial	ADJ
fbem-10517	331	4	engineering	engineering	NOUN
fbem-10517	331	5	,	,	PUNCT
fbem-10517	331	6	2018	2018	NUM
fbem-10517	331	7	,	,	PUNCT
fbem-10517	331	8	119	119	NUM
fbem-10517	331	9	:	:	SYM
fbem-10517	331	10	370	370	NUM
fbem-10517	331	11	-	-	SYM
fbem-10517	331	12	387	387	NUM
fbem-10517	331	13	.	.	PUNCT
fbem-10517	332	1	[	[	X
fbem-10517	332	2	61	61	NUM
fbem-10517	332	3	]	]	PUNCT
fbem-10517	332	4	lopes	lopes	PROPN
fbem-10517	332	5	t	t	PROPN
fbem-10517	332	6	c	c	PROPN
fbem-10517	332	7	,	,	PUNCT
fbem-10517	332	8	sikora	sikora	PROPN
fbem-10517	332	9	c	c	PROPN
fbem-10517	332	10	g	g	PROPN
fbem-10517	332	11	s	s	PROPN
fbem-10517	332	12	,	,	PUNCT
fbem-10517	332	13	michels	michel	VERB
fbem-10517	332	14	a	a	DET
fbem-10517	332	15	s	s	PROPN
fbem-10517	332	16	,	,	PUNCT
fbem-10517	332	17	et	et	PROPN
fbem-10517	332	18	al	al	PROPN
fbem-10517	332	19	.	.	PUNCT
fbem-10517	333	1	an	an	DET
fbem-10517	333	2	iterative	iterative	NOUN
fbem-10517	333	3	decomposition	decomposition	NOUN
fbem-10517	333	4	for	for	ADP
fbem-10517	333	5	asynchronous	asynchronous	ADJ
fbem-10517	333	6	mixed	mixed	ADJ
fbem-10517	333	7	-	-	PUNCT
fbem-10517	333	8	model	model	NOUN
fbem-10517	333	9	assembly	assembly	NOUN
fbem-10517	333	10	lines	line	NOUN
fbem-10517	333	11	:	:	PUNCT
fbem-10517	333	12	combining	combine	VERB
fbem-10517	333	13	balancing	balancing	NOUN
fbem-10517	333	14	,	,	PUNCT
fbem-10517	333	15	sequencing	sequencing	NOUN
fbem-10517	333	16	,	,	PUNCT
fbem-10517	333	17	and	and	CCONJ
fbem-10517	333	18	buffer	buffer	VERB
fbem-10517	333	19	allocation[j	allocation[j	PROPN
fbem-10517	333	20	]	]	PUNCT
fbem-10517	333	21	.	.	PUNCT
fbem-10517	334	1	international	international	ADJ
fbem-10517	334	2	journal	journal	PROPN
fbem-10517	334	3	of	of	ADP
fbem-10517	334	4	production	production	NOUN
fbem-10517	334	5	research	research	NOUN
fbem-10517	334	6	,	,	PUNCT
fbem-10517	334	7	2020	2020	NUM
fbem-10517	334	8	,	,	PUNCT
fbem-10517	334	9	58(2	58(2	NUM
fbem-10517	334	10	):	):	PUNCT
fbem-10517	334	11	615630	615630	NUM
fbem-10517	334	12	.	.	PUNCT
fbem-10517	335	1	[	[	X
fbem-10517	335	2	62	62	NUM
fbem-10517	335	3	]	]	X
fbem-10517	335	4	yang	yang	PROPN
fbem-10517	335	5	x	x	PROPN
fbem-10517	335	6	,	,	PUNCT
fbem-10517	335	7	hua	hua	PROPN
fbem-10517	335	8	g	g	PROPN
fbem-10517	335	9	,	,	PUNCT
fbem-10517	335	10	hu	hu	PROPN
fbem-10517	335	11	l	l	PROPN
fbem-10517	335	12	,	,	PUNCT
fbem-10517	335	13	et	et	PROPN
fbem-10517	335	14	al	al	PROPN
fbem-10517	335	15	.	.	PUNCT
fbem-10517	336	1	joint	joint	ADJ
fbem-10517	336	2	optimization	optimization	NOUN
fbem-10517	336	3	of	of	ADP
fbem-10517	336	4	order	order	NOUN
fbem-10517	336	5	sequencing	sequence	VERB
fbem-10517	336	6	and	and	CCONJ
fbem-10517	336	7	rack	rack	VERB
fbem-10517	336	8	scheduling	scheduling	NOUN
fbem-10517	336	9	in	in	ADP
fbem-10517	336	10	the	the	DET
fbem-10517	336	11	robotic	robotic	ADJ
fbem-10517	336	12	mobile	mobile	ADJ
fbem-10517	336	13	fulfilment	fulfilment	NOUN
fbem-10517	336	14	system[j	system[j	NOUN
fbem-10517	336	15	]	]	PUNCT
fbem-10517	336	16	.	.	PUNCT
fbem-10517	337	1	computers	computer	NOUN
fbem-10517	337	2	&	&	CCONJ
fbem-10517	337	3	operations	operation	NOUN
fbem-10517	337	4	research	research	NOUN
fbem-10517	337	5	,	,	PUNCT
fbem-10517	337	6	2021	2021	NUM
fbem-10517	337	7	,	,	PUNCT
fbem-10517	337	8	135	135	NUM
fbem-10517	337	9	:	:	SYM
fbem-10517	337	10	105467	105467	NUM
fbem-10517	337	11	.	.	PUNCT
fbem-10517	338	1	[	[	X
fbem-10517	338	2	63	63	NUM
fbem-10517	338	3	]	]	PUNCT
fbem-10517	338	4	feng	feng	PROPN
fbem-10517	338	5	ailan	ailan	NOUN
fbem-10517	338	6	,	,	PUNCT
fbem-10517	338	7	wang	wang	PROPN
fbem-10517	338	8	chenxi	chenxi	PROPN
fbem-10517	338	9	,	,	PUNCT
fbem-10517	338	10	kong	kong	PROPN
fbem-10517	338	11	jili	jili	PROPN
fbem-10517	338	12	.	.	PUNCT
fbem-10517	339	1	improved	improve	VERB
fbem-10517	339	2	genetic	genetic	ADJ
fbem-10517	339	3	algorithm	algorithm	NOUN
fbem-10517	339	4	to	to	PART
fbem-10517	339	5	solve	solve	VERB
fbem-10517	339	6	order	order	NOUN
fbem-10517	339	7	batch	batch	NOUN
fbem-10517	339	8	optimization	optimization	NOUN
fbem-10517	339	9	model	model	NOUN
fbem-10517	340	1	[	[	X
fbem-10517	340	2	j	j	X
fbem-10517	340	3	]	]	X
fbem-10517	340	4	.	.	PUNCT
fbem-10517	341	1	computer	computer	NOUN
fbem-10517	341	2	engineering	engineering	NOUN
fbem-10517	341	3	and	and	CCONJ
fbem-10517	341	4	applications	application	NOUN
fbem-10517	341	5	,	,	PUNCT
fbem-10517	341	6	2020	2020	NUM
fbem-10517	341	7	,	,	PUNCT
fbem-10517	341	8	56(8	56(8	NUM
fbem-10517	341	9	):	):	PUNCT
fbem-10517	341	10	261	261	NUM
fbem-10517	341	11	-	-	SYM
fbem-10517	341	12	269	269	NUM
fbem-10517	341	13	.	.	PUNCT
fbem-10517	342	1	(	(	PUNCT
fbem-10517	342	2	in	in	ADP
fbem-10517	342	3	chinese	chinese	PROPN
fbem-10517	342	4	)	)	PUNCT
fbem-10517	343	1	[	[	X
fbem-10517	343	2	64	64	NUM
fbem-10517	343	3	]	]	PUNCT
fbem-10517	343	4	gregory	gregory	PROPN
fbem-10517	343	5	a	a	PROPN
fbem-10517	343	6	,	,	PUNCT
fbem-10517	343	7	majumdar	majumdar	PROPN
fbem-10517	343	8	s.	s.	PROPN
fbem-10517	343	9	energy	energy	PROPN
fbem-10517	343	10	aware	aware	ADJ
fbem-10517	343	11	resource	resource	NOUN
fbem-10517	343	12	management	management	NOUN
fbem-10517	343	13	for	for	ADP
fbem-10517	343	14	mapreduce	mapreduce	NOUN
fbem-10517	343	15	jobs	job	NOUN
fbem-10517	343	16	with	with	ADP
fbem-10517	343	17	service	service	NOUN
fbem-10517	343	18	level	level	NOUN
fbem-10517	343	19	agreements	agreement	NOUN
fbem-10517	343	20	in	in	ADP
fbem-10517	343	21	cloud	cloud	ADJ
fbem-10517	343	22	data	datum	NOUN
fbem-10517	343	23	centers[c]//2016	centers[c]//2016	ADP
fbem-10517	343	24	ieee	ieee	NOUN
fbem-10517	343	25	international	international	ADJ
fbem-10517	343	26	conference	conference	NOUN
fbem-10517	343	27	on	on	ADP
fbem-10517	343	28	computer	computer	NOUN
fbem-10517	343	29	and	and	CCONJ
fbem-10517	343	30	information	information	NOUN
fbem-10517	343	31	technology	technology	NOUN
fbem-10517	343	32	(	(	PUNCT
fbem-10517	343	33	cit	cit	PROPN
fbem-10517	343	34	)	)	PUNCT
fbem-10517	343	35	.	.	PUNCT
fbem-10517	343	36	ieee	ieee	PROPN
fbem-10517	343	37	,	,	PUNCT
fbem-10517	343	38	2016	2016	NUM
fbem-10517	343	39	:	:	PUNCT
fbem-10517	343	40	568	568	NUM
fbem-10517	343	41	-	-	SYM
fbem-10517	343	42	577	577	NUM
fbem-10517	343	43	.	.	PUNCT
fbem-10517	344	1	[	[	X
fbem-10517	344	2	65	65	NUM
fbem-10517	344	3	]	]	X
fbem-10517	344	4	gedik	gedik	NOUN
fbem-10517	344	5	r	r	NOUN
fbem-10517	344	6	,	,	PUNCT
fbem-10517	344	7	kirac	kirac	NOUN
fbem-10517	344	8	e	e	NOUN
fbem-10517	344	9	,	,	PUNCT
fbem-10517	344	10	milburn	milburn	VERB
fbem-10517	344	11	a	a	DET
fbem-10517	344	12	b	b	PROPN
fbem-10517	344	13	,	,	PUNCT
fbem-10517	344	14	et	et	PROPN
fbem-10517	344	15	al	al	PROPN
fbem-10517	344	16	.	.	PUNCT
fbem-10517	345	1	a	a	DET
fbem-10517	345	2	constraint	constraint	NOUN
fbem-10517	345	3	programming	programming	NOUN
fbem-10517	345	4	approach	approach	NOUN
fbem-10517	345	5	for	for	ADP
fbem-10517	345	6	the	the	DET
fbem-10517	345	7	team	team	NOUN
fbem-10517	345	8	orienteering	orienteere	VERB
fbem-10517	345	9	problem	problem	NOUN
fbem-10517	345	10	with	with	ADP
fbem-10517	345	11	time	time	NOUN
fbem-10517	345	12	windows[j	windows[j	PROPN
fbem-10517	345	13	]	]	PUNCT
fbem-10517	345	14	.	.	PUNCT
fbem-10517	346	1	computers	computer	NOUN
fbem-10517	346	2	&	&	CCONJ
fbem-10517	346	3	industrial	industrial	ADJ
fbem-10517	346	4	engineering	engineering	NOUN
fbem-10517	346	5	,	,	PUNCT
fbem-10517	346	6	2017	2017	NUM
fbem-10517	346	7	,	,	PUNCT
fbem-10517	346	8	107	107	NUM
fbem-10517	346	9	:	:	SYM
fbem-10517	346	10	178	178	NUM
fbem-10517	346	11	-	-	SYM
fbem-10517	346	12	195	195	NUM
fbem-10517	346	13	.	.	PUNCT
fbem-10517	347	1	[	[	X
fbem-10517	347	2	66	66	NUM
fbem-10517	347	3	]	]	PUNCT
fbem-10517	347	4	öztürk	öztürk	NOUN
fbem-10517	347	5	c	c	NOUN
fbem-10517	347	6	,	,	PUNCT
fbem-10517	347	7	tunalı	tunalı	NOUN
fbem-10517	347	8	s	s	NOUN
fbem-10517	347	9	,	,	PUNCT
fbem-10517	347	10	hnich	hnich	NOUN
fbem-10517	347	11	b	b	NOUN
fbem-10517	347	12	,	,	PUNCT
fbem-10517	347	13	et	et	PROPN
fbem-10517	347	14	al	al	PROPN
fbem-10517	347	15	.	.	PUNCT
fbem-10517	347	16	balancing	balancing	NOUN
fbem-10517	347	17	and	and	CCONJ
fbem-10517	347	18	scheduling	scheduling	NOUN
fbem-10517	347	19	of	of	ADP
fbem-10517	347	20	flexible	flexible	ADJ
fbem-10517	347	21	mixed	mixed	ADJ
fbem-10517	347	22	model	model	NOUN
fbem-10517	347	23	assembly	assembly	PROPN
fbem-10517	347	24	lines[j	lines[j	PROPN
fbem-10517	347	25	]	]	PUNCT
fbem-10517	347	26	.	.	PUNCT
fbem-10517	348	1	constraints	constraint	NOUN
fbem-10517	348	2	,	,	PUNCT
fbem-10517	348	3	2013	2013	NUM
fbem-10517	348	4	,	,	PUNCT
fbem-10517	348	5	18(3	18(3	NUM
fbem-10517	348	6	):	):	PUNCT
fbem-10517	348	7	434	434	NUM
fbem-10517	348	8	-	-	SYM
fbem-10517	348	9	469	469	NUM
fbem-10517	348	10	.	.	PUNCT