id	sid	tid	token	lemma	pos
fbem-29348	1	1	frontiers	frontier	NOUN
fbem-29348	1	2	in	in	ADP
fbem-29348	1	3	business	business	NOUN
fbem-29348	1	4	,	,	PUNCT
fbem-29348	1	5	economics	economic	NOUN
fbem-29348	1	6	and	and	CCONJ
fbem-29348	1	7	management	management	NOUN
fbem-29348	1	8	issn	issn	PROPN
fbem-29348	1	9	:	:	PUNCT
fbem-29348	1	10	2766	2766	NUM
fbem-29348	1	11	-	-	PUNCT
fbem-29348	1	12	824x	824x	NUM
fbem-29348	1	13	|	|	ADJ
fbem-29348	1	14	vol	vol	NOUN
fbem-29348	1	15	.	.	PROPN
fbem-29348	1	16	18	18	NUM
fbem-29348	1	17	,	,	PUNCT
fbem-29348	1	18	no	no	INTJ
fbem-29348	1	19	.	.	NOUN
fbem-29348	1	20	1	1	NUM
fbem-29348	1	21	,	,	PUNCT
fbem-29348	1	22	2025	2025	NUM
fbem-29348	1	23	237	237	NUM
fbem-29348	1	24	research	research	NOUN
fbem-29348	1	25	on	on	ADP
fbem-29348	1	26	optimizing	optimize	VERB
fbem-29348	1	27	logistics	logistic	NOUN
fbem-29348	1	28	and	and	CCONJ
fbem-29348	1	29	distribution	distribution	NOUN
fbem-29348	1	30	paths	path	NOUN
fbem-29348	1	31	considering	consider	VERB
fbem-29348	1	32	carbon	carbon	NOUN
fbem-29348	1	33	emissions	emission	NOUN
fbem-29348	1	34	feng	feng	PROPN
fbem-29348	1	35	xiang	xiang	PROPN
fbem-29348	1	36	*	*	PROPN
fbem-29348	1	37	school	school	NOUN
fbem-29348	1	38	of	of	ADP
fbem-29348	1	39	economics	economic	NOUN
fbem-29348	1	40	and	and	CCONJ
fbem-29348	1	41	management	management	NOUN
fbem-29348	1	42	,	,	PUNCT
fbem-29348	1	43	southwest	southwest	ADJ
fbem-29348	1	44	petroleum	petroleum	PROPN
fbem-29348	1	45	university	university	PROPN
fbem-29348	1	46	,	,	PUNCT
fbem-29348	1	47	chengdu	chengdu	PROPN
fbem-29348	1	48	610500	610500	NUM
fbem-29348	1	49	,	,	PUNCT
fbem-29348	1	50	china	china	PROPN
fbem-29348	1	51	*	*	PUNCT
fbem-29348	1	52	corresponding	correspond	VERB
fbem-29348	1	53	author	author	NOUN
fbem-29348	1	54	:	:	PUNCT
fbem-29348	1	55	feng	feng	PROPN
fbem-29348	1	56	xiang	xiang	PROPN
fbem-29348	1	57	(	(	PUNCT
fbem-29348	1	58	email	email	NOUN
fbem-29348	1	59	:	:	PUNCT
fbem-29348	1	60	iexlxf@163.com	iexlxf@163.com	ADJ
fbem-29348	1	61	)	)	PUNCT
fbem-29348	1	62	abstract	abstract	NOUN
fbem-29348	1	63	:	:	PUNCT
fbem-29348	1	64	with	with	ADP
fbem-29348	1	65	the	the	DET
fbem-29348	1	66	intensification	intensification	NOUN
fbem-29348	1	67	of	of	ADP
fbem-29348	1	68	global	global	ADJ
fbem-29348	1	69	climate	climate	NOUN
fbem-29348	1	70	change	change	NOUN
fbem-29348	1	71	,	,	PUNCT
fbem-29348	1	72	reducing	reduce	VERB
fbem-29348	1	73	carbon	carbon	NOUN
fbem-29348	1	74	emissions	emission	NOUN
fbem-29348	1	75	has	have	AUX
fbem-29348	1	76	become	become	VERB
fbem-29348	1	77	an	an	DET
fbem-29348	1	78	urgent	urgent	ADJ
fbem-29348	1	79	task	task	NOUN
fbem-29348	1	80	for	for	ADP
fbem-29348	1	81	various	various	ADJ
fbem-29348	1	82	industries	industry	NOUN
fbem-29348	1	83	.	.	PUNCT
fbem-29348	2	1	the	the	DET
fbem-29348	2	2	logistics	logistic	NOUN
fbem-29348	2	3	industry	industry	NOUN
fbem-29348	2	4	has	have	VERB
fbem-29348	2	5	high	high	ADJ
fbem-29348	2	6	carbon	carbon	NOUN
fbem-29348	2	7	emissions	emission	NOUN
fbem-29348	2	8	,	,	PUNCT
fbem-29348	2	9	and	and	CCONJ
fbem-29348	2	10	traditional	traditional	ADJ
fbem-29348	2	11	path	path	NOUN
fbem-29348	2	12	planning	planning	NOUN
fbem-29348	2	13	ignores	ignore	VERB
fbem-29348	2	14	environmental	environmental	ADJ
fbem-29348	2	15	impacts	impact	NOUN
fbem-29348	2	16	.	.	PUNCT
fbem-29348	3	1	the	the	DET
fbem-29348	3	2	current	current	ADJ
fbem-29348	3	3	hot	hot	ADJ
fbem-29348	3	4	topic	topic	NOUN
fbem-29348	3	5	is	be	AUX
fbem-29348	3	6	to	to	PART
fbem-29348	3	7	study	study	VERB
fbem-29348	3	8	the	the	DET
fbem-29348	3	9	optimization	optimization	NOUN
fbem-29348	3	10	of	of	ADP
fbem-29348	3	11	logistics	logistic	NOUN
fbem-29348	3	12	paths	path	NOUN
fbem-29348	3	13	that	that	PRON
fbem-29348	3	14	consider	consider	VERB
fbem-29348	3	15	carbon	carbon	NOUN
fbem-29348	3	16	emissions	emission	NOUN
fbem-29348	3	17	,	,	PUNCT
fbem-29348	3	18	in	in	ADP
fbem-29348	3	19	order	order	NOUN
fbem-29348	3	20	to	to	PART
fbem-29348	3	21	achieve	achieve	VERB
fbem-29348	3	22	a	a	DET
fbem-29348	3	23	win	win	NOUN
fbem-29348	3	24	-win	-win	PUNCT
fbem-29348	3	25	situation	situation	NOUN
fbem-29348	3	26	for	for	ADP
fbem-29348	3	27	both	both	CCONJ
fbem-29348	3	28	the	the	DET
fbem-29348	3	29	economy	economy	NOUN
fbem-29348	3	30	and	and	CCONJ
fbem-29348	3	31	the	the	DET
fbem-29348	3	32	environment	environment	NOUN
fbem-29348	3	33	.	.	PUNCT
fbem-29348	4	1	this	this	DET
fbem-29348	4	2	article	article	NOUN
fbem-29348	4	3	aims	aim	VERB
fbem-29348	4	4	to	to	PART
fbem-29348	4	5	explore	explore	VERB
fbem-29348	4	6	relevant	relevant	ADJ
fbem-29348	4	7	theories	theory	NOUN
fbem-29348	4	8	and	and	CCONJ
fbem-29348	4	9	methods	method	NOUN
fbem-29348	4	10	,	,	PUNCT
fbem-29348	4	11	propose	propose	VERB
fbem-29348	4	12	solutions	solution	NOUN
fbem-29348	4	13	to	to	PART
fbem-29348	4	14	reduce	reduce	VERB
fbem-29348	4	15	logistics	logistic	NOUN
fbem-29348	4	16	carbon	carbon	NOUN
fbem-29348	4	17	emissions	emission	NOUN
fbem-29348	4	18	,	,	PUNCT
fbem-29348	4	19	and	and	CCONJ
fbem-29348	4	20	promote	promote	VERB
fbem-29348	4	21	sustainable	sustainable	ADJ
fbem-29348	4	22	development	development	NOUN
fbem-29348	4	23	.	.	PUNCT
fbem-29348	5	1	taking	take	VERB
fbem-29348	5	2	the	the	DET
fbem-29348	5	3	optimization	optimization	NOUN
fbem-29348	5	4	of	of	ADP
fbem-29348	5	5	logistics	logistic	NOUN
fbem-29348	5	6	distribution	distribution	NOUN
fbem-29348	5	7	paths	path	NOUN
fbem-29348	5	8	in	in	ADP
fbem-29348	5	9	a	a	DET
fbem-29348	5	10	certain	certain	ADJ
fbem-29348	5	11	enterprise	enterprise	NOUN
fbem-29348	5	12	as	as	ADP
fbem-29348	5	13	the	the	DET
fbem-29348	5	14	research	research	NOUN
fbem-29348	5	15	object	object	NOUN
fbem-29348	5	16	,	,	PUNCT
fbem-29348	5	17	starting	start	VERB
fbem-29348	5	18	from	from	ADP
fbem-29348	5	19	the	the	DET
fbem-29348	5	20	global	global	ADJ
fbem-29348	5	21	background	background	NOUN
fbem-29348	5	22	of	of	ADP
fbem-29348	5	23	energy	energy	NOUN
fbem-29348	5	24	conservation	conservation	NOUN
fbem-29348	5	25	and	and	CCONJ
fbem-29348	5	26	emission	emission	NOUN
fbem-29348	5	27	reduction	reduction	NOUN
fbem-29348	5	28	,	,	PUNCT
fbem-29348	5	29	this	this	DET
fbem-29348	5	30	paper	paper	NOUN
fbem-29348	5	31	proposes	propose	VERB
fbem-29348	5	32	to	to	PART
fbem-29348	5	33	take	take	VERB
fbem-29348	5	34	the	the	DET
fbem-29348	5	35	total	total	ADJ
fbem-29348	5	36	cost	cost	NOUN
fbem-29348	5	37	(	(	PUNCT
fbem-29348	5	38	including	include	VERB
fbem-29348	5	39	time	time	NOUN
fbem-29348	5	40	window	window	NOUN
fbem-29348	5	41	penalty	penalty	NOUN
fbem-29348	5	42	,	,	PUNCT
fbem-29348	5	43	transportation	transportation	NOUN
fbem-29348	5	44	,	,	PUNCT
fbem-29348	5	45	carbon	carbon	NOUN
fbem-29348	5	46	emissions	emission	NOUN
fbem-29348	5	47	,	,	PUNCT
fbem-29348	5	48	and	and	CCONJ
fbem-29348	5	49	fixed	fix	VERB
fbem-29348	5	50	costs	cost	NOUN
fbem-29348	5	51	)	)	PUNCT
fbem-29348	5	52	as	as	ADP
fbem-29348	5	53	the	the	DET
fbem-29348	5	54	optimization	optimization	NOUN
fbem-29348	5	55	objective	objective	NOUN
fbem-29348	5	56	,	,	PUNCT
fbem-29348	5	57	construct	construct	VERB
fbem-29348	5	58	a	a	DET
fbem-29348	5	59	carbon	carbon	NOUN
fbem-29348	5	60	emission	emission	NOUN
fbem-29348	5	61	logistics	logistic	NOUN
fbem-29348	5	62	distribution	distribution	NOUN
fbem-29348	5	63	path	path	NOUN
fbem-29348	5	64	optimization	optimization	NOUN
fbem-29348	5	65	model	model	NOUN
fbem-29348	5	66	with	with	ADP
fbem-29348	5	67	time	time	NOUN
fbem-29348	5	68	window	window	NOUN
fbem-29348	5	69	,	,	PUNCT
fbem-29348	5	70	solve	solve	VERB
fbem-29348	5	71	it	it	PRON
fbem-29348	5	72	using	use	VERB
fbem-29348	5	73	the	the	DET
fbem-29348	5	74	improved	improved	ADJ
fbem-29348	5	75	grey	grey	NOUN
fbem-29348	5	76	wolf	wolf	PROPN
fbem-29348	5	77	optimization	optimization	NOUN
fbem-29348	5	78	algorithm	algorithm	NOUN
fbem-29348	5	79	,	,	PUNCT
fbem-29348	5	80	and	and	CCONJ
fbem-29348	5	81	compare	compare	VERB
fbem-29348	5	82	it	it	PRON
fbem-29348	5	83	with	with	ADP
fbem-29348	5	84	the	the	DET
fbem-29348	5	85	original	original	ADJ
fbem-29348	5	86	plan	plan	NOUN
fbem-29348	5	87	.	.	PUNCT
fbem-29348	6	1	the	the	DET
fbem-29348	6	2	results	result	NOUN
fbem-29348	6	3	showed	show	VERB
fbem-29348	6	4	that	that	SCONJ
fbem-29348	6	5	after	after	ADP
fbem-29348	6	6	optimization	optimization	NOUN
fbem-29348	6	7	,	,	PUNCT
fbem-29348	6	8	the	the	DET
fbem-29348	6	9	cost	cost	NOUN
fbem-29348	6	10	was	be	AUX
fbem-29348	6	11	significantly	significantly	ADV
fbem-29348	6	12	reduced	reduce	VERB
fbem-29348	6	13	,	,	PUNCT
fbem-29348	6	14	verifying	verify	VERB
fbem-29348	6	15	the	the	DET
fbem-29348	6	16	effectiveness	effectiveness	NOUN
fbem-29348	6	17	of	of	ADP
fbem-29348	6	18	the	the	DET
fbem-29348	6	19	model	model	NOUN
fbem-29348	6	20	,	,	PUNCT
fbem-29348	6	21	reducing	reduce	VERB
fbem-29348	6	22	delivery	delivery	NOUN
fbem-29348	6	23	costs	cost	NOUN
fbem-29348	6	24	,	,	PUNCT
fbem-29348	6	25	and	and	CCONJ
fbem-29348	6	26	improving	improve	VERB
fbem-29348	6	27	the	the	DET
fbem-29348	6	28	economic	economic	ADJ
fbem-29348	6	29	benefits	benefit	NOUN
fbem-29348	6	30	of	of	ADP
fbem-29348	6	31	the	the	DET
fbem-29348	6	32	enterprise	enterprise	NOUN
fbem-29348	6	33	.	.	PUNCT
fbem-29348	7	1	not	not	PART
fbem-29348	7	2	only	only	ADV
fbem-29348	7	3	does	do	AUX
fbem-29348	7	4	it	it	PRON
fbem-29348	7	5	solve	solve	VERB
fbem-29348	7	6	the	the	DET
fbem-29348	7	7	problems	problem	NOUN
fbem-29348	7	8	of	of	ADP
fbem-29348	7	9	the	the	DET
fbem-29348	7	10	enterprise	enterprise	NOUN
fbem-29348	7	11	,	,	PUNCT
fbem-29348	7	12	but	but	CCONJ
fbem-29348	7	13	it	it	PRON
fbem-29348	7	14	also	also	ADV
fbem-29348	7	15	provide	provide	VERB
fbem-29348	7	16	s	s	PART
fbem-29348	7	17	reference	reference	NOUN
fbem-29348	7	18	for	for	ADP
fbem-29348	7	19	related	related	ADJ
fbem-29348	7	20	industries	industry	NOUN
fbem-29348	7	21	.	.	PUNCT
fbem-29348	8	1	keywords	keyword	NOUN
fbem-29348	8	2	:	:	PUNCT
fbem-29348	8	3	path	path	NOUN
fbem-29348	8	4	optimization	optimization	NOUN
fbem-29348	8	5	,	,	PUNCT
fbem-29348	8	6	carbon	carbon	NOUN
fbem-29348	8	7	emission	emission	NOUN
fbem-29348	8	8	,	,	PUNCT
fbem-29348	8	9	grey	grey	ADJ
fbem-29348	8	10	wolf	wolf	PROPN
fbem-29348	8	11	algorithm	algorithm	NOUN
fbem-29348	8	12	.	.	PUNCT
fbem-29348	9	1	1	1	X
fbem-29348	9	2	.	.	X
fbem-29348	9	3	introduction	introduction	NOUN
fbem-29348	9	4	the	the	DET
fbem-29348	9	5	intensification	intensification	NOUN
fbem-29348	9	6	of	of	ADP
fbem-29348	9	7	global	global	ADJ
fbem-29348	9	8	warming	warming	NOUN
fbem-29348	9	9	,	,	PUNCT
fbem-29348	9	10	melting	melting	NOUN
fbem-29348	9	11	of	of	ADP
fbem-29348	9	12	antarctic	antarctic	ADJ
fbem-29348	9	13	glaciers	glacier	NOUN
fbem-29348	9	14	,	,	PUNCT
fbem-29348	9	15	and	and	CCONJ
fbem-29348	9	16	frequent	frequent	ADJ
fbem-29348	9	17	haze	haze	NOUN
fbem-29348	9	18	in	in	ADP
fbem-29348	9	19	the	the	DET
fbem-29348	9	20	north	north	NOUN
fbem-29348	9	21	are	be	AUX
fbem-29348	9	22	all	all	ADV
fbem-29348	9	23	related	related	ADJ
fbem-29348	9	24	to	to	ADP
fbem-29348	9	25	excessive	excessive	ADJ
fbem-29348	9	26	carbon	carbon	NOUN
fbem-29348	9	27	dioxide	dioxide	NOUN
fbem-29348	9	28	emissions	emission	NOUN
fbem-29348	9	29	.	.	PUNCT
fbem-29348	10	1	the	the	DET
fbem-29348	10	2	concept	concept	NOUN
fbem-29348	10	3	of	of	ADP
fbem-29348	10	4	energy	energy	NOUN
fbem-29348	10	5	conservation	conservation	NOUN
fbem-29348	10	6	,	,	PUNCT
fbem-29348	10	7	emission	emission	NOUN
fbem-29348	10	8	reduction	reduction	NOUN
fbem-29348	10	9	,	,	PUNCT
fbem-29348	10	10	and	and	CCONJ
fbem-29348	10	11	low	low	ADJ
fbem-29348	10	12	-	-	PUNCT
fbem-29348	10	13	carbon	carbon	NOUN
fbem-29348	10	14	development	development	NOUN
fbem-29348	10	15	has	have	AUX
fbem-29348	10	16	deeply	deeply	ADV
fbem-29348	10	17	penetrated	penetrate	VERB
fbem-29348	10	18	people	people	NOUN
fbem-29348	10	19	's	's	PART
fbem-29348	10	20	hearts	heart	NOUN
fbem-29348	10	21	.	.	PUNCT
fbem-29348	11	1	the	the	DET
fbem-29348	11	2	logistics	logistic	NOUN
fbem-29348	11	3	industry	industry	NOUN
fbem-29348	11	4	,	,	PUNCT
fbem-29348	11	5	as	as	ADP
fbem-29348	11	6	a	a	DET
fbem-29348	11	7	pillar	pillar	NOUN
fbem-29348	11	8	of	of	ADP
fbem-29348	11	9	the	the	DET
fbem-29348	11	10	national	national	ADJ
fbem-29348	11	11	economy	economy	NOUN
fbem-29348	11	12	,	,	PUNCT
fbem-29348	11	13	increases	increase	VERB
fbem-29348	11	14	costs	cost	NOUN
fbem-29348	11	15	and	and	CCONJ
fbem-29348	11	16	pollutes	pollute	VERB
fbem-29348	11	17	the	the	DET
fbem-29348	11	18	environment	environment	NOUN
fbem-29348	11	19	due	due	ADP
fbem-29348	11	20	to	to	ADP
fbem-29348	11	21	unreasonable	unreasonable	ADJ
fbem-29348	11	22	transportation	transportation	NOUN
fbem-29348	11	23	routes	route	NOUN
fbem-29348	11	24	.	.	PUNCT
fbem-29348	12	1	therefore	therefore	ADV
fbem-29348	12	2	,	,	PUNCT
fbem-29348	12	3	there	there	PRON
fbem-29348	12	4	is	be	VERB
fbem-29348	12	5	an	an	DET
fbem-29348	12	6	urgent	urgent	ADJ
fbem-29348	12	7	need	need	NOUN
fbem-29348	12	8	to	to	PART
fbem-29348	12	9	develop	develop	VERB
fbem-29348	12	10	low	low	ADJ
fbem-29348	12	11	-	-	PUNCT
fbem-29348	12	12	carbon	carbon	NOUN
fbem-29348	12	13	logistics	logistic	NOUN
fbem-29348	12	14	.	.	PUNCT
fbem-29348	13	1	after	after	ADP
fbem-29348	13	2	the	the	DET
fbem-29348	13	3	epidemic	epidemic	NOUN
fbem-29348	13	4	,	,	PUNCT
fbem-29348	13	5	a	a	DET
fbem-29348	13	6	new	new	ADJ
fbem-29348	13	7	economic	economic	ADJ
fbem-29348	13	8	pattern	pattern	NOUN
fbem-29348	13	9	has	have	AUX
fbem-29348	13	10	emerged	emerge	VERB
fbem-29348	13	11	,	,	PUNCT
fbem-29348	13	12	and	and	CCONJ
fbem-29348	13	13	national	national	ADJ
fbem-29348	13	14	policies	policy	NOUN
fbem-29348	13	15	emphasize	emphasize	VERB
fbem-29348	13	16	green	green	ADJ
fbem-29348	13	17	and	and	CCONJ
fbem-29348	13	18	low	low	ADJ
fbem-29348	13	19	-	-	PUNCT
fbem-29348	13	20	carbon	carbon	NOUN
fbem-29348	13	21	economy	economy	NOUN
fbem-29348	13	22	.	.	PUNCT
fbem-29348	14	1	the	the	DET
fbem-29348	14	2	government	government	NOUN
fbem-29348	14	3	will	will	AUX
fbem-29348	14	4	increase	increase	VERB
fbem-29348	14	5	research	research	NOUN
fbem-29348	14	6	investment	investment	NOUN
fbem-29348	14	7	,	,	PUNCT
fbem-29348	14	8	leverage	leverage	VERB
fbem-29348	14	9	the	the	DET
fbem-29348	14	10	advantages	advantage	NOUN
fbem-29348	14	11	of	of	ADP
fbem-29348	14	12	logistics	logistic	NOUN
fbem-29348	14	13	companies	company	NOUN
fbem-29348	14	14	,	,	PUNCT
fbem-29348	14	15	reduce	reduce	VERB
fbem-29348	14	16	energy	energy	NOUN
fbem-29348	14	17	consumption	consumption	NOUN
fbem-29348	14	18	and	and	CCONJ
fbem-29348	14	19	greenhouse	greenhouse	NOUN
fbem-29348	14	20	gas	gas	NOUN
fbem-29348	14	21	emissions	emission	NOUN
fbem-29348	14	22	,	,	PUNCT
fbem-29348	14	23	and	and	CCONJ
fbem-29348	14	24	achieve	achieve	VERB
fbem-29348	14	25	the	the	DET
fbem-29348	14	26	goal	goal	NOUN
fbem-29348	14	27	of	of	ADP
fbem-29348	14	28	green	green	ADJ
fbem-29348	14	29	and	and	CCONJ
fbem-29348	14	30	low	low	ADJ
fbem-29348	14	31	-	-	PUNCT
fbem-29348	14	32	carbon	carbon	NOUN
fbem-29348	14	33	development	development	NOUN
fbem-29348	14	34	.	.	PUNCT
fbem-29348	15	1	the	the	DET
fbem-29348	15	2	low	low	ADJ
fbem-29348	15	3	-	-	PUNCT
fbem-29348	15	4	carbon	carbon	NOUN
fbem-29348	15	5	economy	economy	NOUN
fbem-29348	15	6	is	be	AUX
fbem-29348	15	7	characterized	characterize	VERB
fbem-29348	15	8	by	by	ADP
fbem-29348	15	9	low	low	ADJ
fbem-29348	15	10	emissions	emission	NOUN
fbem-29348	15	11	,	,	PUNCT
fbem-29348	15	12	low	low	ADJ
fbem-29348	15	13	pollution	pollution	NOUN
fbem-29348	15	14	,	,	PUNCT
fbem-29348	15	15	and	and	CCONJ
fbem-29348	15	16	low	low	ADJ
fbem-29348	15	17	energy	energy	NOUN
fbem-29348	15	18	consumption	consumption	NOUN
fbem-29348	15	19	,	,	PUNCT
fbem-29348	15	20	with	with	ADP
fbem-29348	15	21	efficient	efficient	ADJ
fbem-29348	15	22	and	and	CCONJ
fbem-29348	15	23	rational	rational	ADJ
fbem-29348	15	24	use	use	NOUN
fbem-29348	15	25	of	of	ADP
fbem-29348	15	26	energy	energy	NOUN
fbem-29348	15	27	as	as	ADP
fbem-29348	15	28	the	the	DET
fbem-29348	15	29	foundation	foundation	NOUN
fbem-29348	15	30	.	.	PUNCT
fbem-29348	16	1	controlling	control	VERB
fbem-29348	16	2	carbon	carbon	NOUN
fbem-29348	16	3	emissions	emission	NOUN
fbem-29348	16	4	is	be	AUX
fbem-29348	16	5	a	a	DET
fbem-29348	16	6	major	major	ADJ
fbem-29348	16	7	global	global	ADJ
fbem-29348	16	8	issue	issue	NOUN
fbem-29348	16	9	,	,	PUNCT
fbem-29348	16	10	and	and	CCONJ
fbem-29348	16	11	many	many	ADJ
fbem-29348	16	12	countries	country	NOUN
fbem-29348	16	13	have	have	AUX
fbem-29348	16	14	implemented	implement	VERB
fbem-29348	16	15	policies	policy	NOUN
fbem-29348	16	16	such	such	ADJ
fbem-29348	16	17	as	as	ADP
fbem-29348	16	18	carbon	carbon	NOUN
fbem-29348	16	19	caps	cap	NOUN
fbem-29348	16	20	,	,	PUNCT
fbem-29348	16	21	carbon	carbon	NOUN
fbem-29348	16	22	emissions	emission	NOUN
fbem-29348	16	23	trading	trading	NOUN
fbem-29348	16	24	mechanisms	mechanism	NOUN
fbem-29348	16	25	,	,	PUNCT
fbem-29348	16	26	and	and	CCONJ
fbem-29348	16	27	carbon	carbon	NOUN
fbem-29348	16	28	taxes	taxis	NOUN
fbem-29348	16	29	.	.	PUNCT
fbem-29348	17	1	green	green	ADJ
fbem-29348	17	2	logistics	logistic	NOUN
fbem-29348	17	3	has	have	AUX
fbem-29348	17	4	become	become	VERB
fbem-29348	17	5	an	an	DET
fbem-29348	17	6	important	important	ADJ
fbem-29348	17	7	development	development	NOUN
fbem-29348	17	8	direction	direction	NOUN
fbem-29348	17	9	for	for	ADP
fbem-29348	17	10	logistics	logistic	NOUN
fbem-29348	17	11	enterprises	enterprise	NOUN
fbem-29348	17	12	,	,	PUNCT
fbem-29348	17	13	which	which	PRON
fbem-29348	17	14	requires	require	VERB
fbem-29348	17	15	the	the	DET
fbem-29348	17	16	integration	integration	NOUN
fbem-29348	17	17	of	of	ADP
fbem-29348	17	18	low	low	ADJ
fbem-29348	17	19	-	-	PUNCT
fbem-29348	17	20	carbon	carbon	NOUN
fbem-29348	17	21	concepts	concept	NOUN
fbem-29348	17	22	throughout	throughout	ADP
fbem-29348	17	23	the	the	DET
fbem-29348	17	24	entire	entire	ADJ
fbem-29348	17	25	logistics	logistic	NOUN
fbem-29348	17	26	process	process	NOUN
fbem-29348	17	27	,	,	PUNCT
fbem-29348	17	28	maintaining	maintain	VERB
fbem-29348	17	29	a	a	DET
fbem-29348	17	30	balance	balance	NOUN
fbem-29348	17	31	between	between	ADP
fbem-29348	17	32	economic	economic	ADJ
fbem-29348	17	33	growth	growth	NOUN
fbem-29348	17	34	and	and	CCONJ
fbem-29348	17	35	low	low	ADJ
fbem-29348	17	36	-	-	PUNCT
fbem-29348	17	37	carbon	carbon	NOUN
fbem-29348	17	38	economy	economy	NOUN
fbem-29348	17	39	,	,	PUNCT
fbem-29348	17	40	and	and	CCONJ
fbem-29348	17	41	promoting	promote	VERB
fbem-29348	17	42	harmonious	harmonious	ADJ
fbem-29348	17	43	coexistence	coexistence	NOUN
fbem-29348	17	44	between	between	ADP
fbem-29348	17	45	humans	human	NOUN
fbem-29348	17	46	and	and	CCONJ
fbem-29348	17	47	nature	nature	NOUN
fbem-29348	17	48	.	.	PUNCT
fbem-29348	18	1	this	this	DET
fbem-29348	18	2	article	article	NOUN
fbem-29348	18	3	introduces	introduce	VERB
fbem-29348	18	4	carbon	carbon	NOUN
fbem-29348	18	5	emission	emission	NOUN
fbem-29348	18	6	cost	cost	NOUN
fbem-29348	18	7	as	as	ADP
fbem-29348	18	8	the	the	DET
fbem-29348	18	9	objective	objective	ADJ
fbem-29348	18	10	function	function	NOUN
fbem-29348	18	11	and	and	CCONJ
fbem-29348	18	12	establishes	establish	VERB
fbem-29348	18	13	a	a	DET
fbem-29348	18	14	vehicle	vehicle	NOUN
fbem-29348	18	15	routing	route	VERB
fbem-29348	18	16	optimization	optimization	NOUN
fbem-29348	18	17	model	model	NOUN
fbem-29348	18	18	.	.	PUNCT
fbem-29348	19	1	scientifically	scientifically	ADV
fbem-29348	19	2	and	and	CCONJ
fbem-29348	19	3	reasonably	reasonably	ADV
fbem-29348	19	4	arranging	arrange	VERB
fbem-29348	19	5	delivery	delivery	NOUN
fbem-29348	19	6	plans	plan	NOUN
fbem-29348	19	7	can	can	AUX
fbem-29348	19	8	improve	improve	VERB
fbem-29348	19	9	customer	customer	NOUN
fbem-29348	19	10	satisfaction	satisfaction	NOUN
fbem-29348	19	11	,	,	PUNCT
fbem-29348	19	12	corporate	corporate	ADJ
fbem-29348	19	13	image	image	NOUN
fbem-29348	19	14	,	,	PUNCT
fbem-29348	19	15	and	and	CCONJ
fbem-29348	19	16	reduce	reduce	VERB
fbem-29348	19	17	costs	cost	NOUN
fbem-29348	19	18	.	.	PUNCT
fbem-29348	20	1	the	the	DET
fbem-29348	20	2	development	development	NOUN
fbem-29348	20	3	of	of	ADP
fbem-29348	20	4	the	the	DET
fbem-29348	20	5	internet	internet	NOUN
fbem-29348	20	6	has	have	AUX
fbem-29348	20	7	led	lead	VERB
fbem-29348	20	8	to	to	ADP
fbem-29348	20	9	bionic	bionic	ADJ
fbem-29348	20	10	intelligent	intelligent	ADJ
fbem-29348	20	11	algorithms	algorithm	NOUN
fbem-29348	20	12	,	,	PUNCT
fbem-29348	20	13	such	such	ADJ
fbem-29348	20	14	as	as	ADP
fbem-29348	20	15	longicorn	longicorn	ADJ
fbem-29348	20	16	beetle	beetle	NOUN
fbem-29348	20	17	whiskers	whisker	NOUN
fbem-29348	20	18	,	,	PUNCT
fbem-29348	20	19	artificial	artificial	ADJ
fbem-29348	20	20	bee	bee	NOUN
fbem-29348	20	21	colonies	colony	NOUN
fbem-29348	20	22	,	,	PUNCT
fbem-29348	20	23	wolves	wolf	NOUN
fbem-29348	20	24	,	,	PUNCT
fbem-29348	20	25	etc	etc	X
fbem-29348	20	26	.	.	X
fbem-29348	20	27	,	,	PUNCT
fbem-29348	20	28	which	which	PRON
fbem-29348	20	29	play	play	VERB
fbem-29348	20	30	an	an	DET
fbem-29348	20	31	important	important	ADJ
fbem-29348	20	32	role	role	NOUN
fbem-29348	20	33	in	in	ADP
fbem-29348	20	34	solving	solve	VERB
fbem-29348	20	35	optimal	optimal	ADJ
fbem-29348	20	36	problems	problem	NOUN
fbem-29348	20	37	,	,	PUNCT
fbem-29348	20	38	especially	especially	ADV
fbem-29348	20	39	in	in	ADP
fbem-29348	20	40	vehicle	vehicle	NOUN
fbem-29348	20	41	path	path	NOUN
fbem-29348	20	42	planning	planning	NOUN
fbem-29348	20	43	.	.	PUNCT
fbem-29348	21	1	mazzarino	mazzarino	NOUN
fbem-29348	21	2	(	(	PUNCT
fbem-29348	21	3	2000	2000	NUM
fbem-29348	21	4	)	)	PUNCT
fbem-29348	21	5	attempted	attempt	VERB
fbem-29348	21	6	to	to	PART
fbem-29348	21	7	use	use	VERB
fbem-29348	21	8	a	a	DET
fbem-29348	21	9	static	static	ADJ
fbem-29348	21	10	comparison	comparison	NOUN
fbem-29348	21	11	method	method	NOUN
fbem-29348	21	12	to	to	PART
fbem-29348	21	13	demonstrate	demonstrate	VERB
fbem-29348	21	14	that	that	SCONJ
fbem-29348	21	15	the	the	DET
fbem-29348	21	16	main	main	ADJ
fbem-29348	21	17	factor	factor	NOUN
fbem-29348	21	18	contributing	contribute	VERB
fbem-29348	21	19	to	to	ADP
fbem-29348	21	20	climate	climate	NOUN
fbem-29348	21	21	change	change	NOUN
fbem-29348	21	22	is	be	AUX
fbem-29348	21	23	the	the	DET
fbem-29348	21	24	carbon	carbon	NOUN
fbem-29348	21	25	emissions	emission	NOUN
fbem-29348	21	26	from	from	ADP
fbem-29348	21	27	the	the	DET
fbem-29348	21	28	transportation	transportation	NOUN
fbem-29348	21	29	industry	industry	NOUN
fbem-29348	22	1	[	[	X
fbem-29348	22	2	1	1	NUM
fbem-29348	22	3	]	]	PUNCT
fbem-29348	22	4	.	.	PUNCT
fbem-29348	23	1	friedl	friedl	PROPN
fbem-29348	23	2	's	's	PART
fbem-29348	23	3	(	(	PUNCT
fbem-29348	23	4	2003	2003	NUM
fbem-29348	23	5	)	)	PUNCT
fbem-29348	23	6	survey	survey	NOUN
fbem-29348	23	7	found	find	VERB
fbem-29348	23	8	an	an	DET
fbem-29348	23	9	"	"	PUNCT
fbem-29348	23	10	n	n	CCONJ
fbem-29348	23	11	"	"	PUNCT
fbem-29348	23	12	shaped	shaped	ADJ
fbem-29348	23	13	relationship	relationship	NOUN
fbem-29348	23	14	between	between	ADP
fbem-29348	23	15	carbon	carbon	NOUN
fbem-29348	23	16	emissions	emission	NOUN
fbem-29348	23	17	and	and	CCONJ
fbem-29348	23	18	economic	economic	ADJ
fbem-29348	23	19	development	development	NOUN
fbem-29348	23	20	,	,	PUNCT
fbem-29348	23	21	with	with	SCONJ
fbem-29348	23	22	the	the	DET
fbem-29348	23	23	economy	economy	NOUN
fbem-29348	23	24	and	and	CCONJ
fbem-29348	23	25	per	per	ADP
fbem-29348	23	26	capita	capita	X
fbem-29348	23	27	income	income	NOUN
fbem-29348	23	28	directly	directly	ADV
fbem-29348	23	29	proportional	proportional	ADJ
fbem-29348	23	30	to	to	ADP
fbem-29348	23	31	carbon	carbon	NOUN
fbem-29348	23	32	emissions	emission	NOUN
fbem-29348	23	33	[	[	X
fbem-29348	23	34	2	2	NUM
fbem-29348	23	35	]	]	PUNCT
fbem-29348	23	36	.	.	PUNCT
fbem-29348	24	1	dagoumas	dagoumas	PROPN
fbem-29348	24	2	et	et	PROPN
fbem-29348	24	3	al	al	PROPN
fbem-29348	24	4	.	.	PROPN
fbem-29348	25	1	(	(	PUNCT
fbem-29348	25	2	2010	2010	NUM
fbem-29348	25	3	)	)	PUNCT
fbem-29348	25	4	used	use	VERB
fbem-29348	25	5	a	a	DET
fbem-29348	25	6	mixed	mixed	ADJ
fbem-29348	25	7	model	model	NOUN
fbem-29348	25	8	to	to	PART
fbem-29348	25	9	analyze	analyze	VERB
fbem-29348	25	10	the	the	DET
fbem-29348	25	11	carbon	carbon	NOUN
fbem-29348	25	12	pollution	pollution	NOUN
fbem-29348	25	13	problem	problem	NOUN
fbem-29348	25	14	in	in	ADP
fbem-29348	25	15	the	the	DET
fbem-29348	25	16	uk	uk	PROPN
fbem-29348	25	17	,	,	PUNCT
fbem-29348	25	18	proposed	propose	VERB
fbem-29348	25	19	solutions	solution	NOUN
fbem-29348	25	20	to	to	PART
fbem-29348	25	21	improve	improve	VERB
fbem-29348	25	22	low	low	ADJ
fbem-29348	25	23	-	-	PUNCT
fbem-29348	25	24	carbon	carbon	NOUN
fbem-29348	25	25	logistics	logistic	NOUN
fbem-29348	25	26	,	,	PUNCT
fbem-29348	25	27	and	and	CCONJ
fbem-29348	25	28	emphasized	emphasize	VERB
fbem-29348	25	29	that	that	SCONJ
fbem-29348	25	30	addressing	address	VERB
fbem-29348	25	31	energy	energy	NOUN
fbem-29348	25	32	and	and	CCONJ
fbem-29348	25	33	environmental	environmental	ADJ
fbem-29348	25	34	hazards	hazard	NOUN
fbem-29348	25	35	is	be	AUX
fbem-29348	25	36	crucial	crucial	ADJ
fbem-29348	25	37	for	for	ADP
fbem-29348	25	38	achieving	achieve	VERB
fbem-29348	25	39	sustainable	sustainable	ADJ
fbem-29348	25	40	economic	economic	ADJ
fbem-29348	25	41	development	development	NOUN
fbem-29348	26	1	[	[	X
fbem-29348	26	2	3	3	NUM
fbem-29348	26	3	]	]	PUNCT
fbem-29348	26	4	.	.	PUNCT
fbem-29348	27	1	moghaddam	moghaddam	PROPN
fbem-29348	27	2	et	et	PROPN
fbem-29348	27	3	al	al	PROPN
fbem-29348	27	4	.	.	PROPN
fbem-29348	28	1	(	(	PUNCT
fbem-29348	28	2	2012	2012	NUM
fbem-29348	28	3	)	)	PUNCT
fbem-29348	28	4	analyzed	analyze	VERB
fbem-29348	28	5	the	the	DET
fbem-29348	28	6	fuzzy	fuzzy	ADJ
fbem-29348	28	7	demand	demand	NOUN
fbem-29348	28	8	vrp	vrp	NOUN
fbem-29348	28	9	problem	problem	NOUN
fbem-29348	28	10	to	to	PART
fbem-29348	28	11	help	help	VERB
fbem-29348	28	12	companies	company	NOUN
fbem-29348	28	13	determine	determine	VERB
fbem-29348	28	14	suitable	suitable	ADJ
fbem-29348	28	15	transportation	transportation	NOUN
fbem-29348	28	16	routes	route	NOUN
fbem-29348	28	17	and	and	CCONJ
fbem-29348	28	18	increase	increase	VERB
fbem-29348	28	19	customer	customer	NOUN
fbem-29348	28	20	satisfaction	satisfaction	NOUN
fbem-29348	28	21	.	.	PUNCT
fbem-29348	29	1	on	on	ADP
fbem-29348	29	2	this	this	DET
fbem-29348	29	3	basis	basis	NOUN
fbem-29348	29	4	,	,	PUNCT
fbem-29348	29	5	research	research	NOUN
fbem-29348	29	6	on	on	ADP
fbem-29348	29	7	low	low	ADJ
fbem-29348	29	8	-	-	PUNCT
fbem-29348	29	9	carbon	carbon	NOUN
fbem-29348	29	10	vrp	vrp	NOUN
fbem-29348	29	11	with	with	ADP
fbem-29348	29	12	time	time	NOUN
fbem-29348	29	13	windows	windows	PROPN
fbem-29348	29	14	has	have	AUX
fbem-29348	29	15	also	also	ADV
fbem-29348	29	16	begun	begin	VERB
fbem-29348	29	17	to	to	PART
fbem-29348	29	18	emerge	emerge	VERB
fbem-29348	29	19	when	when	SCONJ
fbem-29348	29	20	considering	consider	VERB
fbem-29348	29	21	distance	distance	NOUN
fbem-29348	29	22	and	and	CCONJ
fbem-29348	29	23	fuel	fuel	NOUN
fbem-29348	29	24	factors	factor	NOUN
fbem-29348	29	25	[	[	X
fbem-29348	29	26	4	4	NUM
fbem-29348	29	27	]	]	PUNCT
fbem-29348	29	28	.	.	PUNCT
fbem-29348	30	1	some	some	DET
fbem-29348	30	2	scholars	scholar	NOUN
fbem-29348	30	3	such	such	ADJ
fbem-29348	30	4	as	as	ADP
fbem-29348	30	5	viktor	viktor	NOUN
fbem-29348	30	6	(	(	PUNCT
fbem-29348	30	7	2019	2019	NUM
fbem-29348	30	8	)	)	PUNCT
fbem-29348	30	9	have	have	AUX
fbem-29348	30	10	conducted	conduct	VERB
fbem-29348	30	11	research	research	NOUN
fbem-29348	30	12	on	on	ADP
fbem-29348	30	13	this	this	PRON
fbem-29348	30	14	and	and	CCONJ
fbem-29348	30	15	developed	develop	VERB
fbem-29348	30	16	a	a	DET
fbem-29348	30	17	method	method	NOUN
fbem-29348	30	18	based	base	VERB
fbem-29348	30	19	on	on	ADP
fbem-29348	30	20	an	an	DET
fbem-29348	30	21	improved	improve	VERB
fbem-29348	30	22	ant	ant	ADJ
fbem-29348	30	23	algorithm	algorithm	NOUN
fbem-29348	30	24	for	for	ADP
fbem-29348	30	25	solving	solve	VERB
fbem-29348	30	26	[	[	X
fbem-29348	30	27	5	5	NUM
fbem-29348	30	28	]	]	PUNCT
fbem-29348	30	29	.	.	PUNCT
fbem-29348	31	1	at	at	ADP
fbem-29348	31	2	the	the	DET
fbem-29348	31	3	same	same	ADJ
fbem-29348	31	4	time	time	NOUN
fbem-29348	31	5	,	,	PUNCT
fbem-29348	31	6	some	some	DET
fbem-29348	31	7	scholars	scholar	NOUN
fbem-29348	31	8	have	have	AUX
fbem-29348	31	9	also	also	ADV
fbem-29348	31	10	begun	begin	VERB
fbem-29348	31	11	to	to	PART
fbem-29348	31	12	pay	pay	VERB
fbem-29348	31	13	attention	attention	NOUN
fbem-29348	31	14	to	to	ADP
fbem-29348	31	15	green	green	ADJ
fbem-29348	31	16	logistics	logistic	NOUN
fbem-29348	31	17	and	and	CCONJ
fbem-29348	31	18	low	low	ADJ
fbem-29348	31	19	-	-	PUNCT
fbem-29348	31	20	carbon	carbon	NOUN
fbem-29348	31	21	economy	economy	NOUN
fbem-29348	31	22	,	,	PUNCT
fbem-29348	31	23	such	such	ADJ
fbem-29348	31	24	as	as	ADP
fbem-29348	31	25	qin	qin	PROPN
fbem-29348	31	26	(	(	PUNCT
fbem-29348	31	27	2019	2019	NUM
fbem-29348	31	28	)	)	PUNCT
fbem-29348	31	29	who	who	PRON
fbem-29348	31	30	took	take	VERB
fbem-29348	31	31	into	into	ADP
fbem-29348	31	32	account	account	NOUN
fbem-29348	31	33	the	the	DET
fbem-29348	31	34	cost	cost	NOUN
fbem-29348	31	35	of	of	ADP
fbem-29348	31	36	carbon	carbon	NOUN
fbem-29348	31	37	emissions	emission	NOUN
fbem-29348	31	38	and	and	CCONJ
fbem-29348	31	39	constructed	construct	VERB
fbem-29348	31	40	a	a	DET
fbem-29348	31	41	green	green	ADJ
fbem-29348	31	42	path	path	NOUN
fbem-29348	31	43	optimization	optimization	NOUN
fbem-29348	31	44	model	model	NOUN
fbem-29348	31	45	with	with	ADP
fbem-29348	31	46	the	the	DET
fbem-29348	31	47	minimum	minimum	ADJ
fbem-29348	31	48	total	total	NOUN
fbem-29348	31	49	cost	cost	NOUN
fbem-29348	31	50	as	as	ADP
fbem-29348	31	51	the	the	DET
fbem-29348	31	52	objective	objective	ADJ
fbem-29348	31	53	function	function	NOUN
fbem-29348	31	54	[	[	X
fbem-29348	31	55	6	6	NUM
fbem-29348	31	56	]	]	PUNCT
fbem-29348	31	57	.	.	PUNCT
fbem-29348	32	1	krishna	krishna	PROPN
fbem-29348	32	2	et	et	PROPN
fbem-29348	32	3	al	al	PROPN
fbem-29348	32	4	.	.	PROPN
fbem-29348	33	1	(	(	PUNCT
fbem-29348	33	2	2023	2023	NUM
fbem-29348	33	3	)	)	PUNCT
fbem-29348	33	4	conducted	conduct	VERB
fbem-29348	33	5	research	research	NOUN
fbem-29348	33	6	on	on	ADP
fbem-29348	33	7	multiple	multiple	ADJ
fbem-29348	33	8	vehicle	vehicle	NOUN
fbem-29348	33	9	delivery	delivery	NOUN
fbem-29348	33	10	problems	problem	NOUN
fbem-29348	33	11	with	with	ADP
fbem-29348	33	12	maximum	maximum	ADJ
fbem-29348	33	13	capacity	capacity	NOUN
fbem-29348	33	14	constraints	constraint	NOUN
fbem-29348	33	15	and	and	CCONJ
fbem-29348	33	16	no	no	DET
fbem-29348	33	17	time	time	NOUN
fbem-29348	33	18	constraints	constraint	NOUN
fbem-29348	33	19	,	,	PUNCT
fbem-29348	33	20	and	and	CCONJ
fbem-29348	33	21	used	use	VERB
fbem-29348	33	22	multiple	multiple	ADJ
fbem-29348	33	23	optimization	optimization	NOUN
fbem-29348	33	24	algorithms	algorithm	NOUN
fbem-29348	33	25	to	to	PART
fbem-29348	33	26	solve	solve	VERB
fbem-29348	33	27	and	and	CCONJ
fbem-29348	33	28	compare	compare	VERB
fbem-29348	33	29	the	the	DET
fbem-29348	33	30	constructed	construct	VERB
fbem-29348	33	31	last	last	ADJ
fbem-29348	33	32	mile	mile	NOUN
fbem-29348	33	33	perishable	perishable	ADJ
fbem-29348	33	34	goods	good	NOUN
fbem-29348	33	35	delivery	delivery	NOUN
fbem-29348	33	36	path	path	NOUN
fbem-29348	33	37	optimization	optimization	NOUN
fbem-29348	33	38	model	model	NOUN
fbem-29348	33	39	.	.	PUNCT
fbem-29348	34	1	finally	finally	ADV
fbem-29348	34	2	,	,	PUNCT
fbem-29348	34	3	they	they	PRON
fbem-29348	34	4	concluded	conclude	VERB
fbem-29348	34	5	that	that	SCONJ
fbem-29348	34	6	taboo	taboo	ADJ
fbem-29348	34	7	search	search	NOUN
fbem-29348	34	8	algorithm	algorithm	NOUN
fbem-29348	34	9	was	be	AUX
fbem-29348	34	10	superior	superior	ADJ
fbem-29348	34	11	to	to	ADP
fbem-29348	34	12	other	other	ADJ
fbem-29348	34	13	methods	method	NOUN
fbem-29348	34	14	[	[	X
fbem-29348	34	15	7	7	NUM
fbem-29348	34	16	]	]	PUNCT
fbem-29348	34	17	.	.	PUNCT
fbem-29348	35	1	siti	siti	PROPN
fbem-29348	35	2	fatimah	fatimah	PROPN
fbem-29348	35	3	et	et	PROPN
fbem-29348	35	4	al	al	PROPN
fbem-29348	35	5	.	.	PROPN
fbem-29348	35	6	(	(	PUNCT
fbem-29348	35	7	2020	2020	NUM
fbem-29348	35	8	)	)	PUNCT
fbem-29348	35	9	solved	solve	VERB
fbem-29348	35	10	the	the	DET
fbem-29348	35	11	vehicle	vehicle	NOUN
fbem-29348	35	12	routing	routing	NOUN
fbem-29348	35	13	problem	problem	NOUN
fbem-29348	35	14	with	with	ADP
fbem-29348	35	15	load	load	NOUN
fbem-29348	35	16	constraints	constraint	NOUN
fbem-29348	35	17	based	base	VERB
fbem-29348	35	18	on	on	ADP
fbem-29348	35	19	an	an	DET
fbem-29348	35	20	improved	improve	VERB
fbem-29348	35	21	ant	ant	ADJ
fbem-29348	35	22	colony	colony	NOUN
fbem-29348	35	23	algorithm	algorithm	NOUN
fbem-29348	35	24	[	[	X
fbem-29348	35	25	8	8	NUM
fbem-29348	35	26	]	]	PUNCT
fbem-29348	35	27	.	.	PUNCT
fbem-29348	36	1	in	in	ADP
fbem-29348	36	2	summary	summary	NOUN
fbem-29348	36	3	,	,	PUNCT
fbem-29348	36	4	this	this	DET
fbem-29348	36	5	article	article	NOUN
fbem-29348	36	6	proposes	propose	VERB
fbem-29348	36	7	to	to	PART
fbem-29348	36	8	take	take	VERB
fbem-29348	36	9	the	the	DET
fbem-29348	36	10	total	total	ADJ
fbem-29348	36	11	cost	cost	NOUN
fbem-29348	36	12	238	238	NUM
fbem-29348	36	13	(	(	PUNCT
fbem-29348	36	14	including	include	VERB
fbem-29348	36	15	time	time	NOUN
fbem-29348	36	16	window	window	NOUN
fbem-29348	36	17	penalties	penalty	NOUN
fbem-29348	36	18	,	,	PUNCT
fbem-29348	36	19	transportation	transportation	NOUN
fbem-29348	36	20	,	,	PUNCT
fbem-29348	36	21	carbon	carbon	NOUN
fbem-29348	36	22	emissions	emission	NOUN
fbem-29348	36	23	,	,	PUNCT
fbem-29348	36	24	and	and	CCONJ
fbem-29348	36	25	fixed	fix	VERB
fbem-29348	36	26	costs	cost	NOUN
fbem-29348	36	27	)	)	PUNCT
fbem-29348	36	28	as	as	ADP
fbem-29348	36	29	the	the	DET
fbem-29348	36	30	optimization	optimization	NOUN
fbem-29348	36	31	objective	objective	NOUN
fbem-29348	36	32	,	,	PUNCT
fbem-29348	36	33	construct	construct	VERB
fbem-29348	36	34	a	a	DET
fbem-29348	36	35	carbon	carbon	NOUN
fbem-29348	36	36	emission	emission	NOUN
fbem-29348	36	37	logistics	logistic	NOUN
fbem-29348	36	38	distribution	distribution	NOUN
fbem-29348	36	39	path	path	NOUN
fbem-29348	36	40	optimization	optimization	NOUN
fbem-29348	36	41	model	model	NOUN
fbem-29348	36	42	with	with	ADP
fbem-29348	36	43	time	time	NOUN
fbem-29348	36	44	windows	window	NOUN
fbem-29348	36	45	,	,	PUNCT
fbem-29348	36	46	solve	solve	VERB
fbem-29348	36	47	it	it	PRON
fbem-29348	36	48	using	use	VERB
fbem-29348	36	49	an	an	DET
fbem-29348	36	50	improved	improved	ADJ
fbem-29348	36	51	grey	grey	NOUN
fbem-29348	36	52	wolf	wolf	PROPN
fbem-29348	36	53	optimization	optimization	NOUN
fbem-29348	36	54	algorithm	algorithm	NOUN
fbem-29348	36	55	,	,	PUNCT
fbem-29348	36	56	and	and	CCONJ
fbem-29348	36	57	calculate	calculate	VERB
fbem-29348	36	58	it	it	PRON
fbem-29348	36	59	with	with	ADP
fbem-29348	36	60	a	a	DET
fbem-29348	36	61	case	case	NOUN
fbem-29348	36	62	study	study	NOUN
fbem-29348	36	63	of	of	ADP
fbem-29348	36	64	a	a	DET
fbem-29348	36	65	certain	certain	ADJ
fbem-29348	36	66	enterprise	enterprise	NOUN
fbem-29348	36	67	in	in	ADP
fbem-29348	36	68	chengdu	chengdu	PROPN
fbem-29348	36	69	,	,	PUNCT
fbem-29348	36	70	and	and	CCONJ
fbem-29348	36	71	compare	compare	VERB
fbem-29348	36	72	and	and	CCONJ
fbem-29348	36	73	verify	verify	VERB
fbem-29348	36	74	it	it	PRON
fbem-29348	36	75	with	with	ADP
fbem-29348	36	76	the	the	DET
fbem-29348	36	77	existing	exist	VERB
fbem-29348	36	78	solutions	solution	NOUN
fbem-29348	36	79	of	of	ADP
fbem-29348	36	80	the	the	DET
fbem-29348	36	81	enterprise	enterprise	NOUN
fbem-29348	36	82	.	.	PUNCT
fbem-29348	37	1	2	2	X
fbem-29348	37	2	.	.	X
fbem-29348	37	3	problem	problem	NOUN
fbem-29348	37	4	description	description	NOUN
fbem-29348	37	5	and	and	CCONJ
fbem-29348	37	6	model	model	NOUN
fbem-29348	37	7	building	build	VERB
fbem-29348	37	8	2.1	2.1	NUM
fbem-29348	37	9	.	.	PUNCT
fbem-29348	38	1	problem	problem	NOUN
fbem-29348	38	2	description	description	NOUN
fbem-29348	38	3	and	and	CCONJ
fbem-29348	38	4	parameter	parameter	NOUN
fbem-29348	38	5	description	description	NOUN
fbem-29348	38	6	the	the	DET
fbem-29348	38	7	problem	problem	NOUN
fbem-29348	38	8	studied	study	VERB
fbem-29348	38	9	in	in	ADP
fbem-29348	38	10	this	this	DET
fbem-29348	38	11	paper	paper	NOUN
fbem-29348	38	12	can	can	AUX
fbem-29348	38	13	be	be	AUX
fbem-29348	38	14	described	describe	VERB
fbem-29348	38	15	as	as	ADP
fbem-29348	38	16	sending	send	VERB
fbem-29348	38	17	the	the	DET
fbem-29348	38	18	same	same	ADJ
fbem-29348	38	19	type	type	NOUN
fbem-29348	38	20	of	of	ADP
fbem-29348	38	21	vehicles	vehicle	NOUN
fbem-29348	38	22	from	from	ADP
fbem-29348	38	23	a	a	DET
fbem-29348	38	24	distribution	distribution	NOUN
fbem-29348	38	25	center	center	NOUN
fbem-29348	38	26	of	of	ADP
fbem-29348	38	27	an	an	DET
fbem-29348	38	28	enterprise	enterprise	NOUN
fbem-29348	38	29	to	to	ADP
fbem-29348	38	30	multiple	multiple	ADJ
fbem-29348	38	31	fixed	fix	VERB
fbem-29348	38	32	distribution	distribution	NOUN
fbem-29348	38	33	points	point	NOUN
fbem-29348	38	34	in	in	ADP
fbem-29348	38	35	a	a	DET
fbem-29348	38	36	certain	certain	ADJ
fbem-29348	38	37	area	area	NOUN
fbem-29348	38	38	.	.	PUNCT
fbem-29348	39	1	the	the	DET
fbem-29348	39	2	load	load	NOUN
fbem-29348	39	3	of	of	ADP
fbem-29348	39	4	each	each	DET
fbem-29348	39	5	distribution	distribution	NOUN
fbem-29348	39	6	vehicle	vehicle	NOUN
fbem-29348	39	7	is	be	AUX
fbem-29348	39	8	certain	certain	ADJ
fbem-29348	39	9	,	,	PUNCT
fbem-29348	39	10	and	and	CCONJ
fbem-29348	39	11	the	the	DET
fbem-29348	39	12	maximum	maximum	ADJ
fbem-29348	39	13	distance	distance	NOUN
fbem-29348	39	14	of	of	ADP
fbem-29348	39	15	a	a	DET
fbem-29348	39	16	single	single	ADJ
fbem-29348	39	17	trip	trip	NOUN
fbem-29348	39	18	is	be	AUX
fbem-29348	39	19	also	also	ADV
fbem-29348	39	20	certain	certain	ADJ
fbem-29348	39	21	.	.	PUNCT
fbem-29348	40	1	the	the	DET
fbem-29348	40	2	location	location	NOUN
fbem-29348	40	3	and	and	CCONJ
fbem-29348	40	4	demand	demand	NOUN
fbem-29348	40	5	of	of	ADP
fbem-29348	40	6	each	each	DET
fbem-29348	40	7	distribution	distribution	NOUN
fbem-29348	40	8	point	point	NOUN
fbem-29348	40	9	in	in	ADP
fbem-29348	40	10	the	the	DET
fbem-29348	40	11	area	area	NOUN
fbem-29348	40	12	are	be	AUX
fbem-29348	40	13	known	know	VERB
fbem-29348	40	14	,	,	PUNCT
fbem-29348	40	15	and	and	CCONJ
fbem-29348	40	16	each	each	DET
fbem-29348	40	17	distribution	distribution	NOUN
fbem-29348	40	18	point	point	NOUN
fbem-29348	40	19	has	have	VERB
fbem-29348	40	20	its	its	PRON
fbem-29348	40	21	specified	specify	VERB
fbem-29348	40	22	delivery	delivery	NOUN
fbem-29348	40	23	time	time	NOUN
fbem-29348	40	24	window	window	NOUN
fbem-29348	40	25	limit	limit	NOUN
fbem-29348	40	26	.	.	PUNCT
fbem-29348	41	1	all	all	DET
fbem-29348	41	2	vehicles	vehicle	NOUN
fbem-29348	41	3	must	must	AUX
fbem-29348	41	4	return	return	VERB
fbem-29348	41	5	to	to	ADP
fbem-29348	41	6	the	the	DET
fbem-29348	41	7	distribution	distribution	NOUN
fbem-29348	41	8	center	center	NOUN
fbem-29348	41	9	after	after	ADP
fbem-29348	41	10	completing	complete	VERB
fbem-29348	41	11	the	the	DET
fbem-29348	41	12	distribution	distribution	NOUN
fbem-29348	41	13	task	task	NOUN
fbem-29348	41	14	.	.	PUNCT
fbem-29348	42	1	all	all	DET
fbem-29348	42	2	vehicles	vehicle	NOUN
fbem-29348	42	3	can	can	AUX
fbem-29348	42	4	serve	serve	VERB
fbem-29348	42	5	all	all	DET
fbem-29348	42	6	distribution	distribution	NOUN
fbem-29348	42	7	points	point	NOUN
fbem-29348	42	8	.	.	PUNCT
fbem-29348	43	1	in	in	ADP
fbem-29348	43	2	order	order	NOUN
fbem-29348	43	3	to	to	PART
fbem-29348	43	4	meet	meet	VERB
fbem-29348	43	5	the	the	DET
fbem-29348	43	6	store	store	NOUN
fbem-29348	43	7	demand	demand	NOUN
fbem-29348	43	8	and	and	CCONJ
fbem-29348	43	9	vehicle	vehicle	NOUN
fbem-29348	43	10	load	load	NOUN
fbem-29348	43	11	limit	limit	NOUN
fbem-29348	43	12	and	and	CCONJ
fbem-29348	43	13	within	within	ADP
fbem-29348	43	14	the	the	DET
fbem-29348	43	15	store	store	NOUN
fbem-29348	43	16	constraint	constraint	NOUN
fbem-29348	43	17	time	time	NOUN
fbem-29348	43	18	,	,	PUNCT
fbem-29348	43	19	we	we	PRON
fbem-29348	43	20	should	should	AUX
fbem-29348	43	21	comprehensively	comprehensively	ADV
fbem-29348	43	22	consider	consider	VERB
fbem-29348	43	23	the	the	DET
fbem-29348	43	24	fixed	fix	VERB
fbem-29348	43	25	cost	cost	NOUN
fbem-29348	43	26	,	,	PUNCT
fbem-29348	43	27	transportation	transportation	NOUN
fbem-29348	43	28	cost	cost	NOUN
fbem-29348	43	29	,	,	PUNCT
fbem-29348	43	30	time	time	NOUN
fbem-29348	43	31	window	window	NOUN
fbem-29348	43	32	penalty	penalty	NOUN
fbem-29348	43	33	cost	cost	NOUN
fbem-29348	43	34	and	and	CCONJ
fbem-29348	43	35	carbon	carbon	NOUN
fbem-29348	43	36	emission	emission	NOUN
fbem-29348	43	37	cost	cost	NOUN
fbem-29348	43	38	of	of	ADP
fbem-29348	43	39	vehicles	vehicle	NOUN
fbem-29348	43	40	used	use	VERB
fbem-29348	43	41	in	in	ADP
fbem-29348	43	42	the	the	DET
fbem-29348	43	43	distribution	distribution	NOUN
fbem-29348	43	44	process	process	NOUN
fbem-29348	43	45	,	,	PUNCT
fbem-29348	43	46	reasonably	reasonably	ADV
fbem-29348	43	47	arrange	arrange	VERB
fbem-29348	43	48	the	the	DET
fbem-29348	43	49	distribution	distribution	NOUN
fbem-29348	43	50	route	route	NOUN
fbem-29348	43	51	of	of	ADP
fbem-29348	43	52	vehicles	vehicle	NOUN
fbem-29348	43	53	,	,	PUNCT
fbem-29348	43	54	build	build	VERB
fbem-29348	43	55	an	an	DET
fbem-29348	43	56	enterprise	enterprise	NOUN
fbem-29348	43	57	logistics	logistic	NOUN
fbem-29348	43	58	distribution	distribution	NOUN
fbem-29348	43	59	route	route	NOUN
fbem-29348	43	60	optimization	optimization	NOUN
fbem-29348	43	61	model	model	NOUN
fbem-29348	43	62	with	with	ADP
fbem-29348	43	63	the	the	DET
fbem-29348	43	64	optimal	optimal	ADJ
fbem-29348	43	65	comprehensive	comprehensive	ADJ
fbem-29348	43	66	cost	cost	NOUN
fbem-29348	43	67	and	and	CCONJ
fbem-29348	43	68	carbon	carbon	NOUN
fbem-29348	43	69	emission	emission	NOUN
fbem-29348	43	70	,	,	PUNCT
fbem-29348	43	71	and	and	CCONJ
fbem-29348	43	72	obtain	obtain	VERB
fbem-29348	43	73	the	the	DET
fbem-29348	43	74	vehicle	vehicle	NOUN
fbem-29348	43	75	distribution	distribution	NOUN
fbem-29348	43	76	scheme	scheme	NOUN
fbem-29348	43	77	with	with	ADP
fbem-29348	43	78	the	the	DET
fbem-29348	43	79	minimum	minimum	ADJ
fbem-29348	43	80	carbon	carbon	NOUN
fbem-29348	43	81	emission	emission	NOUN
fbem-29348	43	82	,	,	PUNCT
fbem-29348	43	83	that	that	ADV
fbem-29348	43	84	is	is	ADV
fbem-29348	43	85	,	,	PUNCT
fbem-29348	43	86	the	the	DET
fbem-29348	43	87	determination	determination	NOUN
fbem-29348	43	88	of	of	ADP
fbem-29348	43	89	the	the	DET
fbem-29348	43	90	number	number	NOUN
fbem-29348	43	91	of	of	ADP
fbem-29348	43	92	distribution	distribution	NOUN
fbem-29348	43	93	vehicles	vehicle	NOUN
fbem-29348	43	94	and	and	CCONJ
fbem-29348	43	95	distribution	distribution	NOUN
fbem-29348	43	96	routes	route	NOUN
fbem-29348	43	97	.	.	PUNCT
fbem-29348	44	1	in	in	ADP
fbem-29348	44	2	order	order	NOUN
fbem-29348	44	3	to	to	PART
fbem-29348	44	4	facilitate	facilitate	VERB
fbem-29348	44	5	the	the	DET
fbem-29348	44	6	abstraction	abstraction	NOUN
fbem-29348	44	7	of	of	ADP
fbem-29348	44	8	the	the	DET
fbem-29348	44	9	vehicle	vehicle	NOUN
fbem-29348	44	10	distribution	distribution	NOUN
fbem-29348	44	11	route	route	NOUN
fbem-29348	44	12	optimization	optimization	NOUN
fbem-29348	44	13	model	model	NOUN
fbem-29348	44	14	into	into	ADP
fbem-29348	44	15	a	a	DET
fbem-29348	44	16	mathematical	mathematical	ADJ
fbem-29348	44	17	model	model	NOUN
fbem-29348	44	18	and	and	CCONJ
fbem-29348	44	19	facilitate	facilitate	VERB
fbem-29348	44	20	the	the	DET
fbem-29348	44	21	research	research	NOUN
fbem-29348	44	22	needs	need	NOUN
fbem-29348	44	23	,	,	PUNCT
fbem-29348	44	24	the	the	DET
fbem-29348	44	25	following	follow	VERB
fbem-29348	44	26	assumptions	assumption	NOUN
fbem-29348	44	27	are	be	AUX
fbem-29348	44	28	set	set	VERB
fbem-29348	44	29	for	for	ADP
fbem-29348	44	30	the	the	DET
fbem-29348	44	31	distribution	distribution	NOUN
fbem-29348	44	32	model	model	NOUN
fbem-29348	44	33	:	:	PUNCT
fbem-29348	44	34	(	(	PUNCT
fbem-29348	44	35	1	1	X
fbem-29348	44	36	)	)	PUNCT
fbem-29348	44	37	the	the	DET
fbem-29348	44	38	location	location	NOUN
fbem-29348	44	39	of	of	ADP
fbem-29348	44	40	the	the	DET
fbem-29348	44	41	distribution	distribution	NOUN
fbem-29348	44	42	center	center	NOUN
fbem-29348	44	43	is	be	AUX
fbem-29348	44	44	fixed	fix	VERB
fbem-29348	44	45	and	and	CCONJ
fbem-29348	44	46	there	there	PRON
fbem-29348	44	47	is	be	VERB
fbem-29348	44	48	only	only	ADV
fbem-29348	44	49	one	one	NUM
fbem-29348	44	50	,	,	PUNCT
fbem-29348	44	51	and	and	CCONJ
fbem-29348	44	52	the	the	DET
fbem-29348	44	53	geographical	geographical	ADJ
fbem-29348	44	54	location	location	NOUN
fbem-29348	44	55	is	be	AUX
fbem-29348	44	56	known	know	VERB
fbem-29348	44	57	;	;	PUNCT
fbem-29348	44	58	(	(	PUNCT
fbem-29348	44	59	2	2	X
fbem-29348	44	60	)	)	PUNCT
fbem-29348	44	61	there	there	PRON
fbem-29348	44	62	is	be	VERB
fbem-29348	44	63	no	no	DET
fbem-29348	44	64	shortage	shortage	NOUN
fbem-29348	44	65	,	,	PUNCT
fbem-29348	44	66	and	and	CCONJ
fbem-29348	44	67	it	it	PRON
fbem-29348	44	68	can	can	AUX
fbem-29348	44	69	meet	meet	VERB
fbem-29348	44	70	the	the	DET
fbem-29348	44	71	needs	need	NOUN
fbem-29348	44	72	of	of	ADP
fbem-29348	44	73	all	all	DET
fbem-29348	44	74	customer	customer	NOUN
fbem-29348	44	75	points	point	NOUN
fbem-29348	44	76	;	;	PUNCT
fbem-29348	44	77	(	(	PUNCT
fbem-29348	44	78	3	3	X
fbem-29348	44	79	)	)	PUNCT
fbem-29348	44	80	the	the	DET
fbem-29348	44	81	demand	demand	NOUN
fbem-29348	44	82	and	and	CCONJ
fbem-29348	44	83	geographical	geographical	ADJ
fbem-29348	44	84	location	location	NOUN
fbem-29348	44	85	of	of	ADP
fbem-29348	44	86	all	all	DET
fbem-29348	44	87	distribution	distribution	NOUN
fbem-29348	44	88	points	point	NOUN
fbem-29348	44	89	are	be	AUX
fbem-29348	44	90	known	know	VERB
fbem-29348	44	91	,	,	PUNCT
fbem-29348	44	92	and	and	CCONJ
fbem-29348	44	93	the	the	DET
fbem-29348	44	94	demand	demand	NOUN
fbem-29348	44	95	of	of	ADP
fbem-29348	44	96	any	any	DET
fbem-29348	44	97	distribution	distribution	NOUN
fbem-29348	44	98	point	point	NOUN
fbem-29348	44	99	is	be	AUX
fbem-29348	44	100	not	not	PART
fbem-29348	44	101	greater	great	ADJ
fbem-29348	44	102	than	than	ADP
fbem-29348	44	103	the	the	DET
fbem-29348	44	104	maximum	maximum	ADJ
fbem-29348	44	105	load	load	NOUN
fbem-29348	44	106	capacity	capacity	NOUN
fbem-29348	44	107	of	of	ADP
fbem-29348	44	108	the	the	DET
fbem-29348	44	109	distribution	distribution	NOUN
fbem-29348	44	110	vehicle	vehicle	NOUN
fbem-29348	44	111	;	;	PUNCT
fbem-29348	44	112	(	(	PUNCT
fbem-29348	44	113	4	4	X
fbem-29348	44	114	)	)	PUNCT
fbem-29348	44	115	all	all	DET
fbem-29348	44	116	delivery	delivery	NOUN
fbem-29348	44	117	vehicles	vehicle	NOUN
fbem-29348	44	118	have	have	VERB
fbem-29348	44	119	the	the	DET
fbem-29348	44	120	same	same	ADJ
fbem-29348	44	121	model	model	NOUN
fbem-29348	44	122	,	,	PUNCT
fbem-29348	44	123	the	the	DET
fbem-29348	44	124	same	same	ADJ
fbem-29348	44	125	load	load	NOUN
fbem-29348	44	126	capacity	capacity	NOUN
fbem-29348	44	127	and	and	CCONJ
fbem-29348	44	128	mileage	mileage	NOUN
fbem-29348	44	129	limit	limit	NOUN
fbem-29348	44	130	,	,	PUNCT
fbem-29348	44	131	and	and	CCONJ
fbem-29348	44	132	can	can	AUX
fbem-29348	44	133	meet	meet	VERB
fbem-29348	44	134	the	the	DET
fbem-29348	44	135	needs	need	NOUN
fbem-29348	44	136	of	of	ADP
fbem-29348	44	137	delivery	delivery	NOUN
fbem-29348	44	138	;	;	PUNCT
fbem-29348	44	139	(	(	PUNCT
fbem-29348	44	140	5	5	X
fbem-29348	44	141	)	)	PUNCT
fbem-29348	44	142	all	all	DET
fbem-29348	44	143	distribution	distribution	NOUN
fbem-29348	44	144	vehicles	vehicle	NOUN
fbem-29348	44	145	drive	drive	VERB
fbem-29348	44	146	at	at	ADP
fbem-29348	44	147	the	the	DET
fbem-29348	44	148	same	same	ADJ
fbem-29348	44	149	speed	speed	NOUN
fbem-29348	44	150	and	and	CCONJ
fbem-29348	44	151	uniform	uniform	ADJ
fbem-29348	44	152	speed	speed	NOUN
fbem-29348	44	153	,	,	PUNCT
fbem-29348	44	154	start	start	VERB
fbem-29348	44	155	from	from	ADP
fbem-29348	44	156	the	the	DET
fbem-29348	44	157	distribution	distribution	NOUN
fbem-29348	44	158	center	center	NOUN
fbem-29348	44	159	,	,	PUNCT
fbem-29348	44	160	and	and	CCONJ
fbem-29348	44	161	return	return	VERB
fbem-29348	44	162	to	to	ADP
fbem-29348	44	163	the	the	DET
fbem-29348	44	164	distribution	distribution	NOUN
fbem-29348	44	165	center	center	NOUN
fbem-29348	44	166	after	after	ADP
fbem-29348	44	167	completing	complete	VERB
fbem-29348	44	168	the	the	DET
fbem-29348	44	169	distribution	distribution	NOUN
fbem-29348	44	170	;	;	PUNCT
fbem-29348	44	171	(	(	PUNCT
fbem-29348	44	172	6	6	X
fbem-29348	44	173	)	)	PUNCT
fbem-29348	44	174	a	a	DET
fbem-29348	44	175	single	single	ADJ
fbem-29348	44	176	distribution	distribution	NOUN
fbem-29348	44	177	vehicle	vehicle	NOUN
fbem-29348	44	178	can	can	AUX
fbem-29348	44	179	provide	provide	VERB
fbem-29348	44	180	distribution	distribution	NOUN
fbem-29348	44	181	services	service	NOUN
fbem-29348	44	182	for	for	ADP
fbem-29348	44	183	multiple	multiple	ADJ
fbem-29348	44	184	distribution	distribution	NOUN
fbem-29348	44	185	points	point	NOUN
fbem-29348	44	186	,	,	PUNCT
fbem-29348	44	187	but	but	CCONJ
fbem-29348	44	188	a	a	DET
fbem-29348	44	189	distribution	distribution	NOUN
fbem-29348	44	190	point	point	NOUN
fbem-29348	44	191	can	can	AUX
fbem-29348	44	192	only	only	ADV
fbem-29348	44	193	be	be	AUX
fbem-29348	44	194	served	serve	VERB
fbem-29348	44	195	by	by	ADP
fbem-29348	44	196	a	a	DET
fbem-29348	44	197	single	single	ADJ
fbem-29348	44	198	distribution	distribution	NOUN
fbem-29348	44	199	vehicle	vehicle	NOUN
fbem-29348	44	200	,	,	PUNCT
fbem-29348	44	201	only	only	ADV
fbem-29348	44	202	once	once	ADV
fbem-29348	44	203	;	;	PUNCT
fbem-29348	44	204	(	(	PUNCT
fbem-29348	44	205	7	7	X
fbem-29348	44	206	)	)	PUNCT
fbem-29348	44	207	vehicles	vehicle	NOUN
fbem-29348	44	208	arriving	arrive	VERB
fbem-29348	44	209	at	at	ADP
fbem-29348	44	210	all	all	DET
fbem-29348	44	211	distribution	distribution	NOUN
fbem-29348	44	212	points	point	NOUN
fbem-29348	44	213	have	have	VERB
fbem-29348	44	214	time	time	NOUN
fbem-29348	44	215	window	window	NOUN
fbem-29348	44	216	constraints	constraint	NOUN
fbem-29348	44	217	,	,	PUNCT
fbem-29348	44	218	and	and	CCONJ
fbem-29348	44	219	failure	failure	NOUN
fbem-29348	44	220	to	to	PART
fbem-29348	44	221	arrive	arrive	VERB
fbem-29348	44	222	at	at	ADP
fbem-29348	44	223	the	the	DET
fbem-29348	44	224	agreed	agree	VERB
fbem-29348	44	225	time	time	NOUN
fbem-29348	44	226	will	will	AUX
fbem-29348	44	227	result	result	VERB
fbem-29348	44	228	in	in	ADP
fbem-29348	44	229	penalty	penalty	NOUN
fbem-29348	44	230	costs	cost	NOUN
fbem-29348	44	231	;	;	PUNCT
fbem-29348	44	232	(	(	PUNCT
fbem-29348	44	233	8)	8)	X
fbem-29348	44	234	the	the	DET
fbem-29348	44	235	distribution	distribution	NOUN
fbem-29348	44	236	road	road	NOUN
fbem-29348	44	237	is	be	AUX
fbem-29348	44	238	smooth	smooth	ADJ
fbem-29348	44	239	,	,	PUNCT
fbem-29348	44	240	regardless	regardless	ADV
fbem-29348	44	241	of	of	ADP
fbem-29348	44	242	road	road	NOUN
fbem-29348	44	243	congestion	congestion	NOUN
fbem-29348	44	244	and	and	CCONJ
fbem-29348	44	245	other	other	ADJ
fbem-29348	44	246	conditions	condition	NOUN
fbem-29348	44	247	;	;	PUNCT
fbem-29348	44	248	(	(	PUNCT
fbem-29348	44	249	9	9	X
fbem-29348	44	250	)	)	PUNCT
fbem-29348	44	251	the	the	DET
fbem-29348	44	252	total	total	ADJ
fbem-29348	44	253	length	length	NOUN
fbem-29348	44	254	of	of	ADP
fbem-29348	44	255	distribution	distribution	NOUN
fbem-29348	44	256	routes	route	NOUN
fbem-29348	44	257	for	for	ADP
fbem-29348	44	258	all	all	DET
fbem-29348	44	259	distribution	distribution	NOUN
fbem-29348	44	260	vehicles	vehicle	NOUN
fbem-29348	44	261	shall	shall	AUX
fbem-29348	44	262	not	not	PART
fbem-29348	44	263	exceed	exceed	VERB
fbem-29348	44	264	their	their	PRON
fbem-29348	44	265	maximum	maximum	ADJ
fbem-29348	44	266	mileage	mileage	NOUN
fbem-29348	44	267	.	.	PUNCT
fbem-29348	45	1	table	table	NOUN
fbem-29348	45	2	1	1	NUM
fbem-29348	45	3	.	.	X
fbem-29348	45	4	symbol	symbol	NOUN
fbem-29348	45	5	and	and	CCONJ
fbem-29348	45	6	variable	variable	ADJ
fbem-29348	45	7	description	description	NOUN
fbem-29348	45	8	symbol	symbol	NOUN
fbem-29348	45	9	interpretation	interpretation	NOUN
fbem-29348	45	10	unit	unit	NOUN
fbem-29348	46	1	𝑁	𝑁	PROPN
fbem-29348	46	2	location	location	NOUN
fbem-29348	46	3	aggregation	aggregation	NOUN
fbem-29348	46	4	,	,	PUNCT
fbem-29348	46	5	0	0	NUM
fbem-29348	46	6	represents	represent	VERB
fbem-29348	46	7	the	the	DET
fbem-29348	46	8	distribution	distribution	NOUN
fbem-29348	46	9	center	center	NOUN
fbem-29348	46	10	node	node	NOUN
fbem-29348	46	11	,	,	PUNCT
fbem-29348	46	12	and	and	CCONJ
fbem-29348	46	13	other	other	ADJ
fbem-29348	46	14	nodes	node	NOUN
fbem-29348	46	15	represent	represent	VERB
fbem-29348	46	16	customer	customer	NOUN
fbem-29348	46	17	demand	demand	NOUN
fbem-29348	46	18	points	point	NOUN
fbem-29348	46	19	,	,	PUNCT
fbem-29348	46	20	𝑁	𝑁	PROPN
fbem-29348	46	21	=	=	SYM
fbem-29348	46	22	(	(	PUNCT
fbem-29348	46	23	0	0	NUM
fbem-29348	46	24	,	,	PUNCT
fbem-29348	46	25	1	1	NUM
fbem-29348	46	26	,	,	PUNCT
fbem-29348	46	27	2	2	NUM
fbem-29348	46	28	,	,	PUNCT
fbem-29348	46	29	3	3	NUM
fbem-29348	46	30	,	,	PUNCT
fbem-29348	46	31	…	…	PUNCT
fbem-29348	46	32	,	,	PUNCT
fbem-29348	46	33	𝑁	𝑁	NOUN
fbem-29348	46	34	)	)	PUNCT
fbem-29348	46	35	one	one	NUM
fbem-29348	46	36	𝐾	𝐾	PROPN
fbem-29348	46	37	collection	collection	NOUN
fbem-29348	46	38	of	of	ADP
fbem-29348	46	39	delivery	delivery	NOUN
fbem-29348	46	40	vehicles	vehicle	NOUN
fbem-29348	46	41	,	,	PUNCT
fbem-29348	46	42	𝐾	𝐾	PROPN
fbem-29348	46	43	=	=	SYM
fbem-29348	46	44	(	(	PUNCT
fbem-29348	46	45	0	0	NUM
fbem-29348	46	46	,	,	PUNCT
fbem-29348	46	47	1	1	NUM
fbem-29348	46	48	,	,	PUNCT
fbem-29348	46	49	2	2	NUM
fbem-29348	46	50	,	,	PUNCT
fbem-29348	46	51	3	3	NUM
fbem-29348	46	52	,	,	PUNCT
fbem-29348	46	53	…	…	PUNCT
fbem-29348	46	54	,	,	PUNCT
fbem-29348	46	55	𝑁	𝑁	NOUN
fbem-29348	46	56	)	)	PUNCT
fbem-29348	46	57	one	one	NUM
fbem-29348	46	58	𝑃	𝑃	NOUN
fbem-29348	46	59	unit	unit	NOUN
fbem-29348	46	60	value	value	NOUN
fbem-29348	46	61	of	of	ADP
fbem-29348	46	62	product	product	NOUN
fbem-29348	46	63	yuan	yuan	NOUN
fbem-29348	46	64	𝑄	𝑄	PRON
fbem-29348	46	65	maximum	maximum	ADJ
fbem-29348	46	66	vehicle	vehicle	NOUN
fbem-29348	46	67	load	load	NOUN
fbem-29348	47	1	kg	kg	X
fbem-29348	48	1	𝑄𝑖	𝑄𝑖	PROPN
fbem-29348	48	2	demand	demand	NOUN
fbem-29348	48	3	of	of	ADP
fbem-29348	48	4	distribution	distribution	NOUN
fbem-29348	48	5	point	point	NOUN
fbem-29348	48	6	𝑖	𝑖	VERB
fbem-29348	48	7	kg	kg	NOUN
fbem-29348	48	8	𝑡0	𝑡0	PROPN
fbem-29348	48	9	𝑘	𝑘	DET
fbem-29348	48	10	time	time	NOUN
fbem-29348	48	11	of	of	ADP
fbem-29348	48	12	departure	departure	NOUN
fbem-29348	48	13	of	of	ADP
fbem-29348	48	14	vehicle	vehicle	NOUN
fbem-29348	48	15	𝑘	𝑘	NOUN
fbem-29348	48	16	from	from	ADP
fbem-29348	48	17	the	the	DET
fbem-29348	48	18	distribution	distribution	NOUN
fbem-29348	48	19	center	center	NOUN
fbem-29348	48	20	𝑡𝑖	𝑡𝑖	NOUN
fbem-29348	48	21	𝑘	𝑘	DET
fbem-29348	48	22	time	time	NOUN
fbem-29348	48	23	when	when	SCONJ
fbem-29348	48	24	vehicle	vehicle	NOUN
fbem-29348	48	25	𝑘	𝑘	X
fbem-29348	48	26	arrives	arrive	VERB
fbem-29348	48	27	at	at	ADP
fbem-29348	48	28	distribution	distribution	NOUN
fbem-29348	48	29	point	point	NOUN
fbem-29348	48	30	𝑖	𝑖	VERB
fbem-29348	48	31	𝑑𝑖𝑗	𝑑𝑖𝑗	NOUN
fbem-29348	48	32	distance	distance	NOUN
fbem-29348	48	33	between	between	ADP
fbem-29348	48	34	distribution	distribution	NOUN
fbem-29348	48	35	point	point	NOUN
fbem-29348	48	36	𝑖	𝑖	NOUN
fbem-29348	48	37	and	and	CCONJ
fbem-29348	48	38	distribution	distribution	NOUN
fbem-29348	48	39	point	point	NOUN
fbem-29348	48	40	𝑗	𝑗	INTJ
fbem-29348	48	41	km	km	NOUN
fbem-29348	48	42	𝐹𝑐	𝐹𝑐	PRON
fbem-29348	48	43	fixed	fix	VERB
fbem-29348	48	44	vehicle	vehicle	NOUN
fbem-29348	48	45	costs	cost	NOUN
fbem-29348	48	46	yuan	yuan	NOUN
fbem-29348	48	47	𝑃𝑙	𝑃𝑙	PROPN
fbem-29348	48	48	fuel	fuel	NOUN
fbem-29348	48	49	consumption	consumption	NOUN
fbem-29348	48	50	cost	cost	NOUN
fbem-29348	48	51	per	per	ADP
fbem-29348	48	52	unit	unit	NOUN
fbem-29348	48	53	distance	distance	NOUN
fbem-29348	48	54	yuan	yuan	PROPN
fbem-29348	48	55	𝑣	𝑣	DET
fbem-29348	48	56	vehicle	vehicle	NOUN
fbem-29348	48	57	running	run	VERB
fbem-29348	48	58	speed	speed	NOUN
fbem-29348	48	59	km	km	PROPN
fbem-29348	48	60	/	/	SYM
fbem-29348	48	61	h	h	NOUN
fbem-29348	48	62	𝑤	𝑤	ADP
fbem-29348	48	63	carbon	carbon	NOUN
fbem-29348	48	64	emissions	emission	NOUN
fbem-29348	48	65	per	per	ADP
fbem-29348	48	66	unit	unit	NOUN
fbem-29348	48	67	driving	drive	VERB
fbem-29348	48	68	distance	distance	NOUN
fbem-29348	48	69	𝑃𝑐	𝑃𝑐	PROPN
fbem-29348	48	70	carbon	carbon	NOUN
fbem-29348	48	71	tax	tax	NOUN
fbem-29348	48	72	price	price	NOUN
fbem-29348	48	73	yuan	yuan	NOUN
fbem-29348	48	74	/	/	SYM
fbem-29348	48	75	kg	kg	X
fbem-29348	49	1	[	[	X
fbem-29348	49	2	𝑠𝑖	𝑠𝑖	NOUN
fbem-29348	49	3	,	,	PUNCT
fbem-29348	49	4	𝑒𝑖	𝑒𝑖	ADP
fbem-29348	49	5	]	]	X
fbem-29348	49	6	the	the	DET
fbem-29348	49	7	time	time	NOUN
fbem-29348	49	8	window	window	NOUN
fbem-29348	49	9	at	at	ADP
fbem-29348	49	10	which	which	PRON
fbem-29348	49	11	the	the	DET
fbem-29348	49	12	customer	customer	NOUN
fbem-29348	49	13	𝑖	𝑖	VERB
fbem-29348	49	14	expects	expect	VERB
fbem-29348	49	15	to	to	PART
fbem-29348	49	16	be	be	AUX
fbem-29348	49	17	served	serve	VERB
fbem-29348	49	18	,	,	PUNCT
fbem-29348	49	19	𝑠𝑖	𝑠𝑖	PROPN
fbem-29348	49	20	is	be	AUX
fbem-29348	49	21	the	the	DET
fbem-29348	49	22	time	time	NOUN
fbem-29348	49	23	at	at	ADP
fbem-29348	49	24	which	which	PRON
fbem-29348	49	25	the	the	DET
fbem-29348	49	26	time	time	NOUN
fbem-29348	49	27	window	window	NOUN
fbem-29348	49	28	at	at	ADP
fbem-29348	49	29	the	the	DET
fbem-29348	49	30	distribution	distribution	NOUN
fbem-29348	49	31	point	point	NOUN
fbem-29348	49	32	𝑖	𝑖	X
fbem-29348	49	33	starts	start	NOUN
fbem-29348	49	34	,	,	PUNCT
fbem-29348	49	35	and	and	CCONJ
fbem-29348	49	36	𝑒𝑖	𝑒𝑖	PROPN
fbem-29348	49	37	is	be	AUX
fbem-29348	49	38	the	the	DET
fbem-29348	49	39	time	time	NOUN
fbem-29348	49	40	at	at	ADP
fbem-29348	49	41	which	which	PRON
fbem-29348	49	42	the	the	DET
fbem-29348	49	43	time	time	NOUN
fbem-29348	49	44	window	window	NOUN
fbem-29348	49	45	at	at	ADP
fbem-29348	49	46	the	the	DET
fbem-29348	49	47	distribution	distribution	NOUN
fbem-29348	49	48	point	point	NOUN
fbem-29348	49	49	𝑖	𝑖	PRON
fbem-29348	49	50	ends	end	VERB
fbem-29348	49	51	𝑥𝑖𝑗𝑘	𝑥𝑖𝑗𝑘	NOUN
fbem-29348	49	52	0	0	NUM
fbem-29348	49	53	-	-	SYM
fbem-29348	49	54	1	1	NUM
fbem-29348	49	55	variable	variable	NOUN
fbem-29348	49	56	,	,	PUNCT
fbem-29348	49	57	if	if	SCONJ
fbem-29348	49	58	vehicle	vehicle	NOUN
fbem-29348	49	59	𝑘	𝑘	ADP
fbem-29348	49	60	accesses	access	NOUN
fbem-29348	49	61	from	from	ADP
fbem-29348	49	62	distribution	distribution	NOUN
fbem-29348	49	63	point	point	NOUN
fbem-29348	49	64	𝑖	𝑖	ADP
fbem-29348	49	65	to	to	ADP
fbem-29348	49	66	distribution	distribution	NOUN
fbem-29348	49	67	point	point	NOUN
fbem-29348	49	68	𝑗	𝑗	VERB
fbem-29348	49	69	,	,	PUNCT
fbem-29348	49	70	take	take	VERB
fbem-29348	49	71	1	1	NUM
fbem-29348	49	72	,	,	PUNCT
fbem-29348	49	73	otherwise	otherwise	ADV
fbem-29348	49	74	take	take	VERB
fbem-29348	49	75	0	0	NUM
fbem-29348	49	76	𝑦𝑖𝑘	𝑦𝑖𝑘	VERB
fbem-29348	49	77	0	0	NUM
fbem-29348	49	78	-	-	SYM
fbem-29348	49	79	1	1	NUM
fbem-29348	49	80	variable	variable	NOUN
fbem-29348	49	81	,	,	PUNCT
fbem-29348	49	82	if	if	SCONJ
fbem-29348	49	83	vehicle	vehicle	NOUN
fbem-29348	49	84	𝑘	𝑘	PRON
fbem-29348	49	85	is	be	AUX
fbem-29348	49	86	the	the	DET
fbem-29348	49	87	service	service	NOUN
fbem-29348	49	88	of	of	ADP
fbem-29348	49	89	distribution	distribution	NOUN
fbem-29348	49	90	point	point	NOUN
fbem-29348	49	91	𝑖	𝑖	VERB
fbem-29348	49	92	,	,	PUNCT
fbem-29348	49	93	take	take	VERB
fbem-29348	49	94	1	1	NUM
fbem-29348	49	95	,	,	PUNCT
fbem-29348	49	96	otherwise	otherwise	ADV
fbem-29348	49	97	take	take	VERB
fbem-29348	49	98	0	0	NUM
fbem-29348	49	99	𝜀1	𝜀1	NOUN
fbem-29348	49	100	penalty	penalty	NOUN
fbem-29348	49	101	cost	cost	NOUN
fbem-29348	49	102	per	per	ADP
fbem-29348	49	103	unit	unit	NOUN
fbem-29348	49	104	time	time	NOUN
fbem-29348	49	105	of	of	ADP
fbem-29348	49	106	early	early	ADJ
fbem-29348	49	107	arrival	arrival	NOUN
fbem-29348	49	108	yuan	yuan	NOUN
fbem-29348	49	109	𝜀2	𝜀2	PROPN
fbem-29348	49	110	penalty	penalty	NOUN
fbem-29348	49	111	cost	cost	NOUN
fbem-29348	49	112	per	per	ADP
fbem-29348	49	113	unit	unit	NOUN
fbem-29348	49	114	time	time	NOUN
fbem-29348	49	115	of	of	ADP
fbem-29348	49	116	lateness	lateness	NOUN
fbem-29348	49	117	yuan	yuan	NOUN
fbem-29348	49	118	2.2	2.2	NUM
fbem-29348	49	119	.	.	PUNCT
fbem-29348	50	1	cost	cost	NOUN
fbem-29348	50	2	analysis	analysis	NOUN
fbem-29348	50	3	the	the	DET
fbem-29348	50	4	cost	cost	NOUN
fbem-29348	50	5	involved	involve	VERB
fbem-29348	50	6	in	in	ADP
fbem-29348	50	7	the	the	DET
fbem-29348	50	8	model	model	NOUN
fbem-29348	50	9	in	in	ADP
fbem-29348	50	10	this	this	DET
fbem-29348	50	11	paper	paper	NOUN
fbem-29348	50	12	includes	include	VERB
fbem-29348	50	13	four	four	NUM
fbem-29348	50	14	parts	part	NOUN
fbem-29348	50	15	:	:	PUNCT
fbem-29348	50	16	fixed	fix	VERB
fbem-29348	50	17	cost	cost	NOUN
fbem-29348	50	18	,	,	PUNCT
fbem-29348	50	19	transportation	transportation	NOUN
fbem-29348	50	20	cost	cost	NOUN
fbem-29348	50	21	,	,	PUNCT
fbem-29348	50	22	time	time	NOUN
fbem-29348	50	23	window	window	NOUN
fbem-29348	50	24	penalty	penalty	NOUN
fbem-29348	50	25	cost	cost	NOUN
fbem-29348	50	26	and	and	CCONJ
fbem-29348	50	27	carbon	carbon	NOUN
fbem-29348	50	28	emission	emission	NOUN
fbem-29348	50	29	cost	cost	NOUN
fbem-29348	50	30	.	.	PUNCT
fbem-29348	51	1	2.2.1	2.2.1	NUM
fbem-29348	51	2	.	.	PUNCT
fbem-29348	51	3	fixed	fix	VERB
fbem-29348	51	4	cost	cost	VERB
fbem-29348	51	5	the	the	DET
fbem-29348	51	6	distribution	distribution	NOUN
fbem-29348	51	7	vehicles	vehicle	NOUN
fbem-29348	51	8	used	use	VERB
fbem-29348	51	9	in	in	ADP
fbem-29348	51	10	this	this	DET
fbem-29348	51	11	paper	paper	NOUN
fbem-29348	51	12	are	be	AUX
fbem-29348	51	13	the	the	DET
fbem-29348	51	14	same	same	ADJ
fbem-29348	51	15	kind	kind	NOUN
fbem-29348	51	16	of	of	ADP
fbem-29348	51	17	vehicles	vehicle	NOUN
fbem-29348	51	18	,	,	PUNCT
fbem-29348	51	19	and	and	CCONJ
fbem-29348	51	20	the	the	DET
fbem-29348	51	21	fixed	fix	VERB
fbem-29348	51	22	cost	cost	NOUN
fbem-29348	51	23	is	be	AUX
fbem-29348	51	24	usually	usually	ADV
fbem-29348	51	25	a	a	DET
fbem-29348	51	26	constant	constant	ADJ
fbem-29348	51	27	,	,	PUNCT
fbem-29348	51	28	which	which	PRON
fbem-29348	51	29	has	have	VERB
fbem-29348	51	30	nothing	nothing	PRON
fbem-29348	51	31	to	to	PART
fbem-29348	51	32	do	do	VERB
fbem-29348	51	33	with	with	ADP
fbem-29348	51	34	the	the	DET
fbem-29348	51	35	mileage	mileage	NOUN
fbem-29348	51	36	of	of	ADP
fbem-29348	51	37	the	the	DET
fbem-29348	51	38	vehicles	vehicle	NOUN
fbem-29348	51	39	.	.	PUNCT
fbem-29348	52	1	it	it	PRON
fbem-29348	52	2	is	be	AUX
fbem-29348	52	3	only	only	ADV
fbem-29348	52	4	related	relate	VERB
fbem-29348	52	5	to	to	ADP
fbem-29348	52	6	the	the	DET
fbem-29348	52	7	number	number	NOUN
fbem-29348	52	8	of	of	ADP
fbem-29348	52	9	distribution	distribution	NOUN
fbem-29348	52	10	vehicles	vehicle	NOUN
fbem-29348	52	11	used	use	VERB
fbem-29348	52	12	,	,	PUNCT
fbem-29348	52	13	including	include	VERB
fbem-29348	52	14	the	the	DET
fbem-29348	52	15	fixed	fix	VERB
fbem-29348	52	16	loss	loss	NOUN
fbem-29348	52	17	of	of	ADP
fbem-29348	52	18	vehicles	vehicle	NOUN
fbem-29348	52	19	,	,	PUNCT
fbem-29348	52	20	the	the	DET
fbem-29348	52	21	driver	driver	NOUN
fbem-29348	52	22	's	's	PART
fbem-29348	52	23	salary	salary	NOUN
fbem-29348	52	24	and	and	CCONJ
fbem-29348	52	25	other	other	ADJ
fbem-29348	52	26	costs	cost	NOUN
fbem-29348	52	27	related	relate	VERB
fbem-29348	52	28	to	to	ADP
fbem-29348	52	29	the	the	DET
fbem-29348	52	30	use	use	NOUN
fbem-29348	52	31	of	of	ADP
fbem-29348	52	32	vehicles	vehicle	NOUN
fbem-29348	52	33	.	.	PUNCT
fbem-29348	53	1	this	this	DET
fbem-29348	53	2	paper	paper	NOUN
fbem-29348	53	3	only	only	ADV
fbem-29348	53	4	includes	include	VERB
fbem-29348	53	5	the	the	DET
fbem-29348	53	6	daily	daily	ADJ
fbem-29348	53	7	depreciation	depreciation	NOUN
fbem-29348	53	8	value	value	NOUN
fbem-29348	53	9	of	of	ADP
fbem-29348	53	10	vehicles	vehicle	NOUN
fbem-29348	53	11	and	and	CCONJ
fbem-29348	53	12	the	the	DET
fbem-29348	53	13	average	average	ADJ
fbem-29348	53	14	daily	daily	ADJ
fbem-29348	53	15	salary	salary	NOUN
fbem-29348	53	16	of	of	ADP
fbem-29348	53	17	drivers	driver	NOUN
fbem-29348	53	18	.	.	PUNCT
fbem-29348	54	1	its	its	PRON
fbem-29348	54	2	function	function	NOUN
fbem-29348	54	3	is	be	AUX
fbem-29348	54	4	defined	define	VERB
fbem-29348	54	5	as	as	ADP
fbem-29348	54	6	𝐶1	𝐶1	NUM
fbem-29348	54	7	,	,	PUNCT
fbem-29348	54	8	and	and	CCONJ
fbem-29348	54	9	the	the	DET
fbem-29348	54	10	expression	expression	NOUN
fbem-29348	54	11	is	be	AUX
fbem-29348	54	12	:	:	PUNCT
fbem-29348	54	13	𝐶1	𝐶1	X
fbem-29348	54	14	=	=	PUNCT
fbem-29348	54	15	∑	∑	PUNCT
fbem-29348	54	16	∑	∑	PUNCT
fbem-29348	54	17	𝑥0𝑖𝑗	𝑥0𝑖𝑗	PUNCT
fbem-29348	55	1	𝐾	𝐾	NOUN
fbem-29348	55	2	𝑘=1	𝑘=1	PUNCT
fbem-29348	55	3	𝑁	𝑁	PROPN
fbem-29348	55	4	𝑗=1	𝑗=1	PROPN
fbem-29348	55	5	⋅	⋅	PROPN
fbem-29348	55	6	𝐹𝐶	𝐹𝐶	PROPN
fbem-29348	55	7	(	(	PUNCT
fbem-29348	55	8	1	1	NUM
fbem-29348	55	9	)	)	PUNCT
fbem-29348	55	10	239	239	NUM
fbem-29348	55	11	2.2.2	2.2.2	NUM
fbem-29348	55	12	.	.	PUNCT
fbem-29348	55	13	transportation	transportation	NOUN
fbem-29348	55	14	cost	cost	NOUN
fbem-29348	55	15	transportation	transportation	NOUN
fbem-29348	55	16	cost	cost	NOUN
fbem-29348	55	17	refers	refer	VERB
fbem-29348	55	18	to	to	ADP
fbem-29348	55	19	the	the	DET
fbem-29348	55	20	transportation	transportation	NOUN
fbem-29348	55	21	related	relate	VERB
fbem-29348	55	22	expenses	expense	NOUN
fbem-29348	55	23	incurred	incur	VERB
fbem-29348	55	24	in	in	ADP
fbem-29348	55	25	the	the	DET
fbem-29348	55	26	process	process	NOUN
fbem-29348	55	27	of	of	ADP
fbem-29348	55	28	goods	good	NOUN
fbem-29348	55	29	distribution	distribution	NOUN
fbem-29348	55	30	.	.	PUNCT
fbem-29348	56	1	in	in	ADP
fbem-29348	56	2	this	this	DET
fbem-29348	56	3	model	model	NOUN
fbem-29348	56	4	,	,	PUNCT
fbem-29348	56	5	it	it	PRON
fbem-29348	56	6	is	be	AUX
fbem-29348	56	7	assumed	assume	VERB
fbem-29348	56	8	that	that	SCONJ
fbem-29348	56	9	the	the	DET
fbem-29348	56	10	vehicle	vehicle	NOUN
fbem-29348	56	11	is	be	AUX
fbem-29348	56	12	running	run	VERB
fbem-29348	56	13	at	at	ADP
fbem-29348	56	14	a	a	DET
fbem-29348	56	15	uniform	uniform	ADJ
fbem-29348	56	16	speed	speed	NOUN
fbem-29348	56	17	,	,	PUNCT
fbem-29348	56	18	and	and	CCONJ
fbem-29348	56	19	the	the	DET
fbem-29348	56	20	impact	impact	NOUN
fbem-29348	56	21	of	of	ADP
fbem-29348	56	22	running	run	VERB
fbem-29348	56	23	speed	speed	NOUN
fbem-29348	56	24	and	and	CCONJ
fbem-29348	56	25	distribution	distribution	NOUN
fbem-29348	56	26	sequence	sequence	NOUN
fbem-29348	56	27	on	on	ADP
fbem-29348	56	28	the	the	DET
fbem-29348	56	29	transportation	transportation	NOUN
fbem-29348	56	30	cost	cost	NOUN
fbem-29348	56	31	is	be	AUX
fbem-29348	56	32	not	not	PART
fbem-29348	56	33	considered	consider	VERB
fbem-29348	56	34	temporarily	temporarily	ADV
fbem-29348	56	35	.	.	PUNCT
fbem-29348	57	1	it	it	PRON
fbem-29348	57	2	is	be	AUX
fbem-29348	57	3	proportional	proportional	ADJ
fbem-29348	57	4	to	to	ADP
fbem-29348	57	5	the	the	DET
fbem-29348	57	6	driving	driving	NOUN
fbem-29348	57	7	distance	distance	NOUN
fbem-29348	57	8	,	,	PUNCT
fbem-29348	57	9	and	and	CCONJ
fbem-29348	57	10	its	its	PRON
fbem-29348	57	11	function	function	NOUN
fbem-29348	57	12	is	be	AUX
fbem-29348	57	13	defined	define	VERB
fbem-29348	57	14	as	as	ADP
fbem-29348	57	15	𝐶2	𝐶2	ADJ
fbem-29348	57	16	,	,	PUNCT
fbem-29348	57	17	and	and	CCONJ
fbem-29348	57	18	the	the	DET
fbem-29348	57	19	expression	expression	NOUN
fbem-29348	57	20	is	be	AUX
fbem-29348	57	21	:	:	PUNCT
fbem-29348	58	1	𝐶2	𝐶2	PROPN
fbem-29348	58	2	=	=	SYM
fbem-29348	58	3	∑	∑	PROPN
fbem-29348	58	4	∑	∑	PUNCT
fbem-29348	58	5	∑	∑	ADP
fbem-29348	58	6	𝑑𝑖𝑗	𝑑𝑖𝑗	VERB
fbem-29348	58	7	𝐾	𝐾	PROPN
fbem-29348	58	8	𝑗=0	𝑗=0	PROPN
fbem-29348	59	1	𝑁	𝑁	PROPN
fbem-29348	59	2	𝑖=1	𝑖=1	PROPN
fbem-29348	59	3	𝐾	𝐾	PROPN
fbem-29348	59	4	𝑘=1	𝑘=1	NOUN
fbem-29348	59	5	∙	∙	PROPN
fbem-29348	59	6	𝑥𝑖𝑗𝑘	𝑥𝑖𝑗𝑘	NOUN
fbem-29348	59	7	∙	∙	PROPN
fbem-29348	59	8	𝑝𝑙	𝑝𝑙	X
fbem-29348	59	9	(	(	PUNCT
fbem-29348	59	10	2	2	NUM
fbem-29348	59	11	)	)	PUNCT
fbem-29348	59	12	2.2.3	2.2.3	NUM
fbem-29348	59	13	.	.	PUNCT
fbem-29348	59	14	time	time	NOUN
fbem-29348	59	15	window	window	NOUN
fbem-29348	59	16	penalty	penalty	NOUN
fbem-29348	59	17	cost	cost	NOUN
fbem-29348	59	18	time	time	NOUN
fbem-29348	59	19	window	window	NOUN
fbem-29348	59	20	penalty	penalty	NOUN
fbem-29348	59	21	cost	cost	NOUN
fbem-29348	59	22	refers	refer	VERB
fbem-29348	59	23	to	to	ADP
fbem-29348	59	24	the	the	DET
fbem-29348	59	25	additional	additional	ADJ
fbem-29348	59	26	cost	cost	NOUN
fbem-29348	59	27	incurred	incur	VERB
fbem-29348	59	28	in	in	ADP
fbem-29348	59	29	the	the	DET
fbem-29348	59	30	process	process	NOUN
fbem-29348	59	31	of	of	ADP
fbem-29348	59	32	logistics	logistic	NOUN
fbem-29348	59	33	distribution	distribution	NOUN
fbem-29348	59	34	or	or	CCONJ
fbem-29348	59	35	service	service	NOUN
fbem-29348	59	36	provision	provision	NOUN
fbem-29348	59	37	due	due	ADP
fbem-29348	59	38	to	to	ADP
fbem-29348	59	39	the	the	DET
fbem-29348	59	40	failure	failure	NOUN
fbem-29348	59	41	of	of	ADP
fbem-29348	59	42	distribution	distribution	NOUN
fbem-29348	59	43	vehicles	vehicle	NOUN
fbem-29348	59	44	or	or	CCONJ
fbem-29348	59	45	service	service	NOUN
fbem-29348	59	46	personnel	personnel	NOUN
fbem-29348	59	47	to	to	PART
fbem-29348	59	48	arrive	arrive	VERB
fbem-29348	59	49	or	or	CCONJ
fbem-29348	59	50	provide	provide	VERB
fbem-29348	59	51	services	service	NOUN
fbem-29348	59	52	within	within	ADP
fbem-29348	59	53	the	the	DET
fbem-29348	59	54	time	time	NOUN
fbem-29348	59	55	window	window	NOUN
fbem-29348	59	56	specified	specify	VERB
fbem-29348	59	57	by	by	ADP
fbem-29348	59	58	the	the	DET
fbem-29348	59	59	customer	customer	NOUN
fbem-29348	59	60	.	.	PUNCT
fbem-29348	60	1	this	this	DET
fbem-29348	60	2	time	time	NOUN
fbem-29348	60	3	window	window	NOUN
fbem-29348	60	4	is	be	AUX
fbem-29348	60	5	the	the	DET
fbem-29348	60	6	time	time	NOUN
fbem-29348	60	7	range	range	NOUN
fbem-29348	60	8	within	within	ADP
fbem-29348	60	9	which	which	PRON
fbem-29348	60	10	customers	customer	NOUN
fbem-29348	60	11	can	can	AUX
fbem-29348	60	12	receive	receive	VERB
fbem-29348	60	13	services	service	NOUN
fbem-29348	60	14	,	,	PUNCT
fbem-29348	60	15	usually	usually	ADV
fbem-29348	60	16	including	include	VERB
fbem-29348	60	17	the	the	DET
fbem-29348	60	18	earliest	early	ADJ
fbem-29348	60	19	and	and	CCONJ
fbem-29348	60	20	the	the	DET
fbem-29348	60	21	latest	late	ADJ
fbem-29348	60	22	time	time	NOUN
fbem-29348	60	23	of	of	ADP
fbem-29348	60	24	receiving	receive	VERB
fbem-29348	60	25	services	service	NOUN
fbem-29348	60	26	.	.	PUNCT
fbem-29348	61	1	considering	consider	VERB
fbem-29348	61	2	the	the	DET
fbem-29348	61	3	business	business	NOUN
fbem-29348	61	4	hours	hour	NOUN
fbem-29348	61	5	of	of	ADP
fbem-29348	61	6	stores	store	NOUN
fbem-29348	61	7	and	and	CCONJ
fbem-29348	61	8	the	the	DET
fbem-29348	61	9	working	work	VERB
fbem-29348	61	10	hours	hour	NOUN
fbem-29348	61	11	of	of	ADP
fbem-29348	61	12	employees	employee	NOUN
fbem-29348	61	13	,	,	PUNCT
fbem-29348	61	14	each	each	DET
fbem-29348	61	15	distribution	distribution	NOUN
fbem-29348	61	16	point	point	NOUN
fbem-29348	61	17	has	have	VERB
fbem-29348	61	18	a	a	DET
fbem-29348	61	19	corresponding	corresponding	ADJ
fbem-29348	61	20	time	time	NOUN
fbem-29348	61	21	range	range	NOUN
fbem-29348	61	22	for	for	ADP
fbem-29348	61	23	acceptable	acceptable	ADJ
fbem-29348	61	24	services	service	NOUN
fbem-29348	61	25	.	.	PUNCT
fbem-29348	62	1	if	if	SCONJ
fbem-29348	62	2	it	it	PRON
fbem-29348	62	3	can	can	AUX
fbem-29348	62	4	not	not	PART
fbem-29348	62	5	be	be	AUX
fbem-29348	62	6	delivered	deliver	VERB
fbem-29348	62	7	within	within	ADP
fbem-29348	62	8	the	the	DET
fbem-29348	62	9	specified	specify	VERB
fbem-29348	62	10	time	time	NOUN
fbem-29348	62	11	window	window	NOUN
fbem-29348	62	12	,	,	PUNCT
fbem-29348	62	13	early	early	ADJ
fbem-29348	62	14	arrival	arrival	NOUN
fbem-29348	62	15	or	or	CCONJ
fbem-29348	62	16	late	late	ADJ
fbem-29348	62	17	arrival	arrival	NOUN
fbem-29348	62	18	will	will	AUX
fbem-29348	62	19	result	result	VERB
fbem-29348	62	20	in	in	ADP
fbem-29348	62	21	penalty	penalty	NOUN
fbem-29348	62	22	costs	cost	NOUN
fbem-29348	62	23	.	.	PUNCT
fbem-29348	63	1	the	the	DET
fbem-29348	63	2	function	function	NOUN
fbem-29348	63	3	is	be	AUX
fbem-29348	63	4	defined	define	VERB
fbem-29348	63	5	as	as	ADP
fbem-29348	63	6	𝐶3	𝐶3	NOUN
fbem-29348	63	7	,	,	PUNCT
fbem-29348	63	8	and	and	CCONJ
fbem-29348	63	9	the	the	DET
fbem-29348	63	10	expression	expression	NOUN
fbem-29348	63	11	is	be	AUX
fbem-29348	63	12	:	:	PUNCT
fbem-29348	63	13	𝐶3	𝐶3	PROPN
fbem-29348	63	14	=	=	PUNCT
fbem-29348	63	15	𝜀1	𝜀1	PROPN
fbem-29348	63	16	∑	∑	PROPN
fbem-29348	63	17	∑	∑	PUNCT
fbem-29348	63	18	𝑚𝑎𝑥{𝑠𝑖	𝑚𝑎𝑥{𝑠𝑖	X
fbem-29348	63	19	−	−	PROPN
fbem-29348	63	20	𝑡𝑖	𝑡𝑖	NOUN
fbem-29348	63	21	,	,	PUNCT
fbem-29348	63	22	0	0	NUM
fbem-29348	63	23	}	}	PUNCT
fbem-29348	63	24	+	+	CCONJ
fbem-29348	63	25	𝜀2	𝜀2	VERB
fbem-29348	63	26	∑	∑	PUNCT
fbem-29348	63	27	∑	∑	ADV
fbem-29348	63	28	𝑚𝑎𝑥{𝑡𝑖	𝑚𝑎𝑥{𝑡𝑖	PUNCT
fbem-29348	63	29	−	−	PROPN
fbem-29348	63	30	𝑒𝑖	𝑒𝑖	PROPN
fbem-29348	63	31	,	,	PUNCT
fbem-29348	63	32	0	0	NUM
fbem-29348	63	33	}	}	PUNCT
fbem-29348	63	34	𝑁	𝑁	PROPN
fbem-29348	63	35	𝑖=0	𝑖=0	SYM
fbem-29348	63	36	𝐾	𝐾	NOUN
fbem-29348	63	37	𝑘=1	𝑘=1	NOUN
fbem-29348	63	38	𝑁	𝑁	PROPN
fbem-29348	63	39	𝑖=0	𝑖=0	PROPN
fbem-29348	63	40	𝐾	𝐾	PROPN
fbem-29348	63	41	𝑘=1	𝑘=1	PROPN
fbem-29348	63	42	(	(	PUNCT
fbem-29348	63	43	3	3	NUM
fbem-29348	63	44	)	)	PUNCT
fbem-29348	63	45	2.2.4	2.2.4	NUM
fbem-29348	63	46	.	.	PUNCT
fbem-29348	63	47	carbon	carbon	NOUN
fbem-29348	63	48	emission	emission	NOUN
fbem-29348	63	49	cost	cost	VERB
fbem-29348	63	50	the	the	DET
fbem-29348	63	51	carbon	carbon	NOUN
fbem-29348	63	52	emission	emission	NOUN
fbem-29348	63	53	cost	cost	NOUN
fbem-29348	63	54	calculated	calculate	VERB
fbem-29348	63	55	in	in	ADP
fbem-29348	63	56	this	this	DET
fbem-29348	63	57	paper	paper	NOUN
fbem-29348	63	58	mainly	mainly	ADV
fbem-29348	63	59	refers	refer	VERB
fbem-29348	63	60	to	to	ADP
fbem-29348	63	61	the	the	DET
fbem-29348	63	62	co2	co2	NOUN
fbem-29348	63	63	emission	emission	NOUN
fbem-29348	63	64	cost	cost	NOUN
fbem-29348	63	65	generated	generate	VERB
fbem-29348	63	66	by	by	ADP
fbem-29348	63	67	fuel	fuel	NOUN
fbem-29348	63	68	consumption	consumption	NOUN
fbem-29348	63	69	during	during	ADP
fbem-29348	63	70	transportation	transportation	NOUN
fbem-29348	63	71	.	.	PUNCT
fbem-29348	64	1	among	among	ADP
fbem-29348	64	2	them	they	PRON
fbem-29348	64	3	,	,	PUNCT
fbem-29348	64	4	the	the	DET
fbem-29348	64	5	fuel	fuel	NOUN
fbem-29348	64	6	consumption	consumption	NOUN
fbem-29348	64	7	is	be	AUX
fbem-29348	64	8	not	not	PART
fbem-29348	64	9	only	only	ADV
fbem-29348	64	10	related	relate	VERB
fbem-29348	64	11	to	to	ADP
fbem-29348	64	12	the	the	DET
fbem-29348	64	13	transportation	transportation	NOUN
fbem-29348	64	14	distance	distance	NOUN
fbem-29348	64	15	,	,	PUNCT
fbem-29348	64	16	but	but	CCONJ
fbem-29348	64	17	also	also	ADV
fbem-29348	64	18	related	relate	VERB
fbem-29348	64	19	to	to	ADP
fbem-29348	64	20	the	the	DET
fbem-29348	64	21	transportation	transportation	NOUN
fbem-29348	64	22	load	load	NOUN
fbem-29348	64	23	.	.	PUNCT
fbem-29348	65	1	if	if	SCONJ
fbem-29348	65	2	the	the	DET
fbem-29348	65	3	total	total	ADJ
fbem-29348	65	4	vehicle	vehicle	NOUN
fbem-29348	65	5	weight	weight	NOUN
fbem-29348	65	6	is	be	AUX
fbem-29348	65	7	divided	divide	VERB
fbem-29348	65	8	into	into	ADP
fbem-29348	65	9	the	the	DET
fbem-29348	65	10	vehicle	vehicle	NOUN
fbem-29348	65	11	weight	weight	NOUN
fbem-29348	65	12	𝑄0	𝑄0	PROPN
fbem-29348	65	13	and	and	CCONJ
fbem-29348	65	14	the	the	DET
fbem-29348	65	15	cargo	cargo	NOUN
fbem-29348	65	16	capacity	capacity	NOUN
fbem-29348	65	17	𝑋	𝑋	PROPN
fbem-29348	65	18	,	,	PUNCT
fbem-29348	65	19	the	the	DET
fbem-29348	65	20	fuel	fuel	NOUN
fbem-29348	65	21	consumption	consumption	NOUN
fbem-29348	65	22	per	per	ADP
fbem-29348	65	23	unit	unit	NOUN
fbem-29348	65	24	distance	distance	NOUN
fbem-29348	65	25	𝜌	𝜌	X
fbem-29348	65	26	(	(	PUNCT
fbem-29348	65	27	𝑋	𝑋	NOUN
fbem-29348	65	28	)	)	PUNCT
fbem-29348	65	29	is	be	AUX
fbem-29348	65	30	:	:	PUNCT
fbem-29348	65	31	𝜌(𝑋	𝜌(𝑋	X
fbem-29348	65	32	)	)	PUNCT
fbem-29348	66	1	=	=	PUNCT
fbem-29348	66	2	𝑎(𝑄0	𝑎(𝑄0	PROPN
fbem-29348	66	3	+	+	CCONJ
fbem-29348	66	4	𝑋	𝑋	PROPN
fbem-29348	66	5	)	)	PUNCT
fbem-29348	66	6	+	+	NUM
fbem-29348	66	7	𝑏	𝑏	PROPN
fbem-29348	66	8	(	(	PUNCT
fbem-29348	66	9	4	4	NUM
fbem-29348	66	10	)	)	PUNCT
fbem-29348	66	11	the	the	DET
fbem-29348	66	12	maximum	maximum	ADJ
fbem-29348	66	13	load	load	NOUN
fbem-29348	66	14	capacity	capacity	NOUN
fbem-29348	66	15	of	of	ADP
fbem-29348	66	16	the	the	DET
fbem-29348	66	17	vehicle	vehicle	NOUN
fbem-29348	66	18	is	be	AUX
fbem-29348	66	19	q	q	ADJ
fbem-29348	66	20	,	,	PUNCT
fbem-29348	66	21	the	the	DET
fbem-29348	66	22	fuel	fuel	NOUN
fbem-29348	66	23	consumption	consumption	NOUN
fbem-29348	66	24	per	per	ADP
fbem-29348	66	25	unit	unit	NOUN
fbem-29348	66	26	distance	distance	NOUN
fbem-29348	66	27	at	at	ADP
fbem-29348	66	28	full	full	ADJ
fbem-29348	66	29	load	load	NOUN
fbem-29348	66	30	is	be	AUX
fbem-29348	66	31	𝜌∗	𝜌∗	NOUN
fbem-29348	66	32	,	,	PUNCT
fbem-29348	66	33	and	and	CCONJ
fbem-29348	66	34	the	the	DET
fbem-29348	66	35	fuel	fuel	NOUN
fbem-29348	66	36	consumption	consumption	NOUN
fbem-29348	66	37	per	per	ADP
fbem-29348	66	38	unit	unit	NOUN
fbem-29348	66	39	distance	distance	NOUN
fbem-29348	66	40	at	at	ADP
fbem-29348	66	41	no	no	DET
fbem-29348	66	42	load	load	NOUN
fbem-29348	66	43	is	be	AUX
fbem-29348	66	44	𝜌0	𝜌0	ADJ
fbem-29348	66	45	,	,	PUNCT
fbem-29348	66	46	which	which	PRON
fbem-29348	66	47	can	can	AUX
fbem-29348	66	48	be	be	AUX
fbem-29348	66	49	calculated	calculate	VERB
fbem-29348	66	50	as	as	SCONJ
fbem-29348	66	51	follows	follow	VERB
fbem-29348	66	52	:	:	PUNCT
fbem-29348	66	53	𝜌0	𝜌0	PROPN
fbem-29348	66	54	=	=	SYM
fbem-29348	66	55	𝑎𝑄0	𝑎𝑄0	PROPN
fbem-29348	66	56	+	+	CCONJ
fbem-29348	66	57	𝑏	𝑏	PROPN
fbem-29348	66	58	(	(	PUNCT
fbem-29348	66	59	5	5	NUM
fbem-29348	66	60	)	)	PUNCT
fbem-29348	66	61	𝜌∗	𝜌∗	NOUN
fbem-29348	67	1	=	=	PUNCT
fbem-29348	67	2	𝑎(𝑄0	𝑎(𝑄0	PROPN
fbem-29348	67	3	+	+	CCONJ
fbem-29348	67	4	𝑄	𝑄	PROPN
fbem-29348	67	5	)	)	PUNCT
fbem-29348	68	1	+	+	CCONJ
fbem-29348	68	2	𝑏	𝑏	PROPN
fbem-29348	68	3	(	(	PUNCT
fbem-29348	68	4	6	6	NUM
fbem-29348	68	5	)	)	PUNCT
fbem-29348	68	6	𝑎	𝑎	PRON
fbem-29348	68	7	=	=	SYM
fbem-29348	68	8	𝜌∗−𝜌0	𝜌∗−𝜌0	PROPN
fbem-29348	68	9	𝑄	𝑄	PROPN
fbem-29348	68	10	(	(	PUNCT
fbem-29348	68	11	7	7	X
fbem-29348	68	12	)	)	PUNCT
fbem-29348	68	13	the	the	DET
fbem-29348	68	14	fuel	fuel	NOUN
fbem-29348	68	15	consumption	consumption	NOUN
fbem-29348	68	16	per	per	ADP
fbem-29348	68	17	unit	unit	NOUN
fbem-29348	68	18	distance	distance	NOUN
fbem-29348	68	19	𝜌(𝑋	𝜌(𝑋	NUM
fbem-29348	68	20	)	)	PUNCT
fbem-29348	68	21	can	can	AUX
fbem-29348	68	22	be	be	AUX
fbem-29348	68	23	expressed	express	VERB
fbem-29348	68	24	as	as	ADP
fbem-29348	68	25	:	:	PUNCT
fbem-29348	68	26	𝜌(𝑋	𝜌(𝑋	NUM
fbem-29348	68	27	)	)	PUNCT
fbem-29348	69	1	=	=	SYM
fbem-29348	69	2	𝜌0	𝜌0	PROPN
fbem-29348	69	3	+	+	CCONJ
fbem-29348	69	4	(	(	PUNCT
fbem-29348	69	5	𝜌∗−𝜌0	𝜌∗−𝜌0	NUM
fbem-29348	69	6	)	)	PUNCT
fbem-29348	69	7	𝑄	𝑄	PROPN
fbem-29348	69	8	⋅	⋅	PROPN
fbem-29348	69	9	𝑋	𝑋	PROPN
fbem-29348	69	10	(	(	PUNCT
fbem-29348	69	11	8)	8)	NUM
fbem-29348	69	12	in	in	ADP
fbem-29348	69	13	the	the	DET
fbem-29348	69	14	process	process	NOUN
fbem-29348	69	15	of	of	ADP
fbem-29348	69	16	enterprise	enterprise	NOUN
fbem-29348	69	17	product	product	NOUN
fbem-29348	69	18	distribution	distribution	NOUN
fbem-29348	69	19	,	,	PUNCT
fbem-29348	69	20	if	if	SCONJ
fbem-29348	69	21	the	the	DET
fbem-29348	69	22	products	product	NOUN
fbem-29348	69	23	of	of	ADP
fbem-29348	69	24	𝑄𝑖𝑗	𝑄𝑖𝑗	PROPN
fbem-29348	69	25	are	be	AUX
fbem-29348	69	26	transported	transport	VERB
fbem-29348	69	27	from	from	ADP
fbem-29348	69	28	distribution	distribution	NOUN
fbem-29348	69	29	point	point	NOUN
fbem-29348	69	30	𝑖	𝑖	ADP
fbem-29348	69	31	to	to	ADP
fbem-29348	69	32	distribution	distribution	NOUN
fbem-29348	69	33	point	point	NOUN
fbem-29348	69	34	𝑗	𝑗	INTJ
fbem-29348	69	35	,	,	PUNCT
fbem-29348	69	36	the	the	DET
fbem-29348	69	37	carbon	carbon	NOUN
fbem-29348	69	38	emissions	emission	NOUN
fbem-29348	69	39	generated	generate	VERB
fbem-29348	69	40	during	during	ADP
fbem-29348	69	41	distribution	distribution	NOUN
fbem-29348	69	42	between	between	ADP
fbem-29348	69	43	the	the	DET
fbem-29348	69	44	two	two	NUM
fbem-29348	69	45	distribution	distribution	NOUN
fbem-29348	69	46	points	point	NOUN
fbem-29348	69	47	are	be	AUX
fbem-29348	69	48	expressed	express	VERB
fbem-29348	69	49	as	as	ADP
fbem-29348	69	50	:	:	PUNCT
fbem-29348	69	51	𝐸1	𝐸1	NOUN
fbem-29348	69	52	=	=	PUNCT
fbem-29348	69	53	𝑤	𝑤	ADP
fbem-29348	69	54	∙	∙	PROPN
fbem-29348	69	55	𝜌(𝑄𝑖𝑗	𝜌(𝑄𝑖𝑗	NUM
fbem-29348	69	56	)	)	PUNCT
fbem-29348	70	1	∙	∙	PROPN
fbem-29348	70	2	𝑑𝑖𝑗	𝑑𝑖𝑗	INTJ
fbem-29348	70	3	(	(	PUNCT
fbem-29348	70	4	9	9	NUM
fbem-29348	70	5	)	)	PUNCT
fbem-29348	70	6	where	where	SCONJ
fbem-29348	70	7	𝑤	𝑤	X
fbem-29348	70	8	is	be	AUX
fbem-29348	70	9	the	the	DET
fbem-29348	70	10	carbon	carbon	NOUN
fbem-29348	70	11	emission	emission	NOUN
fbem-29348	70	12	coefficient	coefficient	NOUN
fbem-29348	70	13	,	,	PUNCT
fbem-29348	70	14	𝑄𝑖𝑗	𝑄𝑖𝑗	PROPN
fbem-29348	70	15	is	be	AUX
fbem-29348	70	16	the	the	DET
fbem-29348	70	17	load	load	NOUN
fbem-29348	70	18	capacity	capacity	NOUN
fbem-29348	70	19	of	of	ADP
fbem-29348	70	20	the	the	DET
fbem-29348	70	21	vehicle	vehicle	NOUN
fbem-29348	70	22	when	when	SCONJ
fbem-29348	70	23	driving	drive	VERB
fbem-29348	70	24	from	from	ADP
fbem-29348	70	25	customer	customer	NOUN
fbem-29348	70	26	𝑖	𝑖	ADP
fbem-29348	70	27	to	to	ADP
fbem-29348	70	28	customer	customer	NOUN
fbem-29348	70	29	𝑗	𝑗	NOUN
fbem-29348	70	30	,	,	PUNCT
fbem-29348	70	31	and	and	CCONJ
fbem-29348	70	32	𝜌(𝑄𝑖𝑗	𝜌(𝑄𝑖𝑗	NUM
fbem-29348	70	33	)	)	PUNCT
fbem-29348	70	34	is	be	AUX
fbem-29348	70	35	the	the	DET
fbem-29348	70	36	fuel	fuel	NOUN
fbem-29348	70	37	consumption	consumption	NOUN
fbem-29348	70	38	per	per	ADP
fbem-29348	70	39	unit	unit	NOUN
fbem-29348	70	40	distance	distance	NOUN
fbem-29348	70	41	when	when	SCONJ
fbem-29348	70	42	the	the	DET
fbem-29348	70	43	vehicle	vehicle	NOUN
fbem-29348	70	44	is	be	AUX
fbem-29348	70	45	driving	drive	VERB
fbem-29348	70	46	between	between	ADP
fbem-29348	70	47	(	(	PUNCT
fbem-29348	70	48	𝑖	𝑖	SYM
fbem-29348	70	49	,	,	PUNCT
fbem-29348	70	50	𝑗	𝑗	NOUN
fbem-29348	70	51	)	)	PUNCT
fbem-29348	70	52	.	.	PUNCT
fbem-29348	71	1	if	if	SCONJ
fbem-29348	71	2	the	the	DET
fbem-29348	71	3	carbon	carbon	NOUN
fbem-29348	71	4	tax	tax	NOUN
fbem-29348	71	5	price	price	NOUN
fbem-29348	71	6	is	be	AUX
fbem-29348	71	7	𝑃𝑐	𝑃𝑐	PROPN
fbem-29348	71	8	,	,	PUNCT
fbem-29348	71	9	the	the	DET
fbem-29348	71	10	carbon	carbon	NOUN
fbem-29348	71	11	emission	emission	NOUN
fbem-29348	71	12	cost	cost	NOUN
fbem-29348	71	13	function	function	NOUN
fbem-29348	71	14	can	can	AUX
fbem-29348	71	15	be	be	AUX
fbem-29348	71	16	defined	define	VERB
fbem-29348	71	17	as	as	ADP
fbem-29348	71	18	𝐶4	𝐶4	NOUN
fbem-29348	71	19	,	,	PUNCT
fbem-29348	71	20	and	and	CCONJ
fbem-29348	71	21	the	the	DET
fbem-29348	71	22	expression	expression	NOUN
fbem-29348	71	23	is	be	AUX
fbem-29348	71	24	:	:	PUNCT
fbem-29348	71	25	𝐶4	𝐶4	PROPN
fbem-29348	71	26	=	=	PUNCT
fbem-29348	72	1	𝑃𝑐	𝑃𝑐	PROPN
fbem-29348	72	2	∙	∙	PROPN
fbem-29348	72	3	𝜔(∑	𝜔(∑	ADV
fbem-29348	72	4	∑	∑	ADP
fbem-29348	72	5	∑	∑	PUNCT
fbem-29348	72	6	𝑥𝑖𝑗𝑘	𝑥𝑖𝑗𝑘	NOUN
fbem-29348	72	7	∙	∙	PROPN
fbem-29348	72	8	𝑁	𝑁	PROPN
fbem-29348	72	9	𝑗=0	𝑗=0	PROPN
fbem-29348	72	10	𝑑𝑖𝑗	𝑑𝑖𝑗	VERB
fbem-29348	73	1	∙	∙	PROPN
fbem-29348	73	2	𝜌(𝑄𝑖𝑗	𝜌(𝑄𝑖𝑗	NUM
fbem-29348	73	3	)	)	PUNCT
fbem-29348	74	1	𝑁	𝑁	PROPN
fbem-29348	74	2	𝑖=0	𝑖=0	PROPN
fbem-29348	74	3	𝐾	𝐾	PROPN
fbem-29348	74	4	𝑘=0	𝑘=0	PROPN
fbem-29348	74	5	)	)	PUNCT
fbem-29348	74	6	(	(	PUNCT
fbem-29348	74	7	10	10	NUM
fbem-29348	74	8	)	)	PUNCT
fbem-29348	74	9	2.3	2.3	NUM
fbem-29348	74	10	.	.	PUNCT
fbem-29348	75	1	model	model	NOUN
fbem-29348	75	2	establishment	establishment	NOUN
fbem-29348	75	3	through	through	ADP
fbem-29348	75	4	the	the	DET
fbem-29348	75	5	above	above	ADJ
fbem-29348	75	6	analysis	analysis	NOUN
fbem-29348	75	7	,	,	PUNCT
fbem-29348	75	8	the	the	DET
fbem-29348	75	9	objective	objective	ADJ
fbem-29348	75	10	function	function	NOUN
fbem-29348	75	11	of	of	ADP
fbem-29348	75	12	the	the	DET
fbem-29348	75	13	lowest	low	ADJ
fbem-29348	75	14	total	total	ADJ
fbem-29348	75	15	cost	cost	NOUN
fbem-29348	75	16	is	be	AUX
fbem-29348	75	17	as	as	SCONJ
fbem-29348	75	18	follows	follow	VERB
fbem-29348	75	19	for	for	ADP
fbem-29348	75	20	the	the	DET
fbem-29348	75	21	logistics	logistic	NOUN
fbem-29348	75	22	distribution	distribution	NOUN
fbem-29348	75	23	path	path	NOUN
fbem-29348	75	24	optimization	optimization	NOUN
fbem-29348	75	25	problem	problem	NOUN
fbem-29348	75	26	considering	consider	VERB
fbem-29348	75	27	carbon	carbon	NOUN
fbem-29348	75	28	emissions	emission	NOUN
fbem-29348	75	29	:	:	PUNCT
fbem-29348	75	30	𝑀𝑖𝑛𝑍	𝑀𝑖𝑛𝑍	X
fbem-29348	75	31	=	=	PUNCT
fbem-29348	75	32	𝐶1	𝐶1	PROPN
fbem-29348	76	1	+	+	CCONJ
fbem-29348	76	2	𝐶2	𝐶2	INTJ
fbem-29348	76	3	+	+	CCONJ
fbem-29348	76	4	𝐶3	𝐶3	ADJ
fbem-29348	76	5	+	+	X
fbem-29348	76	6	𝐶4	𝐶4	NOUN
fbem-29348	76	7	(	(	PUNCT
fbem-29348	76	8	11	11	NUM
fbem-29348	76	9	)	)	PUNCT
fbem-29348	76	10	the	the	DET
fbem-29348	76	11	constraints	constraint	NOUN
fbem-29348	76	12	are	be	AUX
fbem-29348	76	13	as	as	SCONJ
fbem-29348	76	14	follows	follow	VERB
fbem-29348	76	15	:	:	PUNCT
fbem-29348	76	16	∑	∑	ADP
fbem-29348	76	17	∑	∑	PUNCT
fbem-29348	76	18	𝑥𝑖𝑗𝑘	𝑥𝑖𝑗𝑘	NOUN
fbem-29348	76	19	𝑁	𝑁	PROPN
fbem-29348	76	20	𝑖=0	𝑖=0	PROPN
fbem-29348	76	21	𝐾	𝐾	NOUN
fbem-29348	76	22	𝑘=1	𝑘=1	NOUN
fbem-29348	76	23	=	=	SYM
fbem-29348	76	24	1	1	NUM
fbem-29348	76	25	,	,	PUNCT
fbem-29348	76	26	𝑖	𝑖	NOUN
fbem-29348	76	27	=	=	SYM
fbem-29348	76	28	1,2,3,∙∙∙	1,2,3,∙∙∙	NUM
fbem-29348	76	29	,	,	PUNCT
fbem-29348	76	30	𝑁	𝑁	PROPN
fbem-29348	76	31	(	(	PUNCT
fbem-29348	76	32	12	12	NUM
fbem-29348	76	33	)	)	PUNCT
fbem-29348	76	34	∑	∑	PUNCT
fbem-29348	76	35	𝑦𝑖𝑘𝑞𝑖	𝑦𝑖𝑘𝑞𝑖	VERB
fbem-29348	76	36	𝑁	𝑁	PROPN
fbem-29348	76	37	𝑖=1	𝑖=1	PROPN
fbem-29348	76	38	≤	≤	ADJ
fbem-29348	76	39	𝑄	𝑄	PROPN
fbem-29348	76	40	,	,	PUNCT
fbem-29348	76	41	𝑘	𝑘	X
fbem-29348	76	42	=	=	SYM
fbem-29348	76	43	1,2,3,∙∙∙	1,2,3,∙∙∙	NUM
fbem-29348	76	44	,	,	PUNCT
fbem-29348	76	45	𝐾	𝐾	PROPN
fbem-29348	76	46	(	(	PUNCT
fbem-29348	76	47	13	13	NUM
fbem-29348	76	48	)	)	PUNCT
fbem-29348	76	49	∑	∑	PUNCT
fbem-29348	76	50	𝑦0𝑘	𝑦0𝑘	VERB
fbem-29348	76	51	𝐾	𝐾	PROPN
fbem-29348	76	52	𝑘=1	𝑘=1	PUNCT
fbem-29348	76	53	=	=	SYM
fbem-29348	76	54	𝐾	𝐾	PROPN
fbem-29348	76	55	,	,	PUNCT
fbem-29348	76	56	∑	∑	PROPN
fbem-29348	76	57	𝑥𝑖0𝑘	𝑥𝑖0𝑘	PROPN
fbem-29348	76	58	𝑁	𝑁	PROPN
fbem-29348	76	59	𝑖=1	𝑖=1	PROPN
fbem-29348	76	60	=	=	SYM
fbem-29348	76	61	1	1	NUM
fbem-29348	76	62	,	,	PUNCT
fbem-29348	76	63	𝑖	𝑖	NOUN
fbem-29348	76	64	=	=	SYM
fbem-29348	76	65	1,2,3,∙∙∙	1,2,3,∙∙∙	NUM
fbem-29348	76	66	,	,	PUNCT
fbem-29348	76	67	𝑁	𝑁	PROPN
fbem-29348	76	68	;	;	PUNCT
fbem-29348	76	69	𝑘	𝑘	PRON
fbem-29348	76	70	=	=	SYM
fbem-29348	76	71	1,2,3,∙∙∙	1,2,3,∙∙∙	NUM
fbem-29348	76	72	,	,	PUNCT
fbem-29348	76	73	𝐾	𝐾	PROPN
fbem-29348	76	74	(	(	PUNCT
fbem-29348	76	75	14	14	NUM
fbem-29348	76	76	)	)	PUNCT
fbem-29348	76	77	∑	∑	ADP
fbem-29348	76	78	𝑥𝑖𝑗𝑘	𝑥𝑖𝑗𝑘	NOUN
fbem-29348	76	79	𝐾	𝐾	PROPN
fbem-29348	76	80	𝑘=1	𝑘=1	PROPN
fbem-29348	76	81	=	=	SYM
fbem-29348	76	82	𝑦𝑗𝑘	𝑦𝑗𝑘	PROPN
fbem-29348	76	83	,	,	PUNCT
fbem-29348	76	84	∑	∑	PUNCT
fbem-29348	76	85	𝑥𝑖𝑗𝑘	𝑥𝑖𝑗𝑘	NOUN
fbem-29348	76	86	𝑁	𝑁	PROPN
fbem-29348	76	87	𝑖=1	𝑖=1	PROPN
fbem-29348	76	88	=	=	SYM
fbem-29348	76	89	𝑦𝑗𝑘	𝑦𝑗𝑘	PROPN
fbem-29348	76	90	,	,	PUNCT
fbem-29348	76	91	𝑖	𝑖	PRON
fbem-29348	76	92	,	,	PUNCT
fbem-29348	76	93	𝑗	𝑗	PROPN
fbem-29348	76	94	∈	∈	NOUN
fbem-29348	76	95	(	(	PUNCT
fbem-29348	76	96	1,2,3,∙∙∙	1,2,3,∙∙∙	NUM
fbem-29348	76	97	,	,	PUNCT
fbem-29348	76	98	𝑁	𝑁	PROPN
fbem-29348	76	99	)	)	PUNCT
fbem-29348	76	100	;	;	PUNCT
fbem-29348	76	101	𝑘	𝑘	PROPN
fbem-29348	76	102	=	=	SYM
fbem-29348	76	103	1,2,3,∙∙∙	1,2,3,∙∙∙	NUM
fbem-29348	76	104	,	,	PUNCT
fbem-29348	76	105	𝐾	𝐾	PROPN
fbem-29348	76	106	(	(	PUNCT
fbem-29348	76	107	15	15	NUM
fbem-29348	76	108	)	)	PUNCT
fbem-29348	76	109	𝑥𝑖𝑗𝑘	𝑥𝑖𝑗𝑘	NOUN
fbem-29348	76	110	∈	∈	PROPN
fbem-29348	76	111	{	{	PUNCT
fbem-29348	76	112	0	0	NUM
fbem-29348	76	113	,	,	PUNCT
fbem-29348	76	114	1	1	NUM
fbem-29348	76	115	}	}	PUNCT
fbem-29348	76	116	,	,	PUNCT
fbem-29348	76	117	𝑖	𝑖	SYM
fbem-29348	76	118	,	,	PUNCT
fbem-29348	76	119	𝑗	𝑗	NOUN
fbem-29348	76	120	=	=	SYM
fbem-29348	76	121	1,2,∙∙∙	1,2,∙∙∙	NUM
fbem-29348	76	122	,	,	PUNCT
fbem-29348	76	123	𝑛	𝑛	NOUN
fbem-29348	76	124	;	;	PUNCT
fbem-29348	76	125	𝑘	𝑘	PRON
fbem-29348	76	126	=	=	SYM
fbem-29348	76	127	1,2,3,∙∙∙	1,2,3,∙∙∙	NUM
fbem-29348	76	128	,	,	PUNCT
fbem-29348	76	129	𝐾	𝐾	PROPN
fbem-29348	76	130	(	(	PUNCT
fbem-29348	76	131	16	16	NUM
fbem-29348	76	132	)	)	PUNCT
fbem-29348	76	133	𝑦𝑖𝑘	𝑦𝑖𝑘	NOUN
fbem-29348	76	134	∈	∈	PROPN
fbem-29348	76	135	{	{	PUNCT
fbem-29348	76	136	0	0	NUM
fbem-29348	76	137	,	,	PUNCT
fbem-29348	76	138	1	1	NUM
fbem-29348	76	139	}	}	PUNCT
fbem-29348	76	140	,	,	PUNCT
fbem-29348	76	141	𝑖	𝑖	X
fbem-29348	76	142	=	=	SYM
fbem-29348	76	143	1,2,∙∙∙	1,2,∙∙∙	NUM
fbem-29348	76	144	,	,	PUNCT
fbem-29348	76	145	𝑛	𝑛	NOUN
fbem-29348	76	146	;	;	PUNCT
fbem-29348	76	147	𝑘	𝑘	PRON
fbem-29348	76	148	=	=	SYM
fbem-29348	76	149	1,2,3,∙∙∙	1,2,3,∙∙∙	NUM
fbem-29348	76	150	,	,	PUNCT
fbem-29348	76	151	𝐾	𝐾	PROPN
fbem-29348	76	152	(	(	PUNCT
fbem-29348	76	153	17	17	NUM
fbem-29348	76	154	)	)	PUNCT
fbem-29348	76	155	𝑡𝑖	𝑡𝑖	X
fbem-29348	76	156	𝑘	𝑘	PROPN
fbem-29348	76	157	∈	∈	PROPN
fbem-29348	77	1	[	[	X
fbem-29348	77	2	𝑠𝑖	𝑠𝑖	NOUN
fbem-29348	77	3	,	,	PUNCT
fbem-29348	77	4	𝑒𝑖	𝑒𝑖	AUX
fbem-29348	77	5	]	]	X
fbem-29348	77	6	(	(	PUNCT
fbem-29348	77	7	18	18	NUM
fbem-29348	77	8	)	)	PUNCT
fbem-29348	77	9	formula	formula	NOUN
fbem-29348	77	10	(	(	PUNCT
fbem-29348	77	11	12	12	NUM
fbem-29348	77	12	)	)	PUNCT
fbem-29348	77	13	indicates	indicate	VERB
fbem-29348	77	14	that	that	SCONJ
fbem-29348	77	15	each	each	DET
fbem-29348	77	16	distribution	distribution	NOUN
fbem-29348	77	17	point	point	NOUN
fbem-29348	77	18	is	be	AUX
fbem-29348	77	19	served	serve	VERB
fbem-29348	77	20	by	by	ADP
fbem-29348	77	21	at	at	ADP
fbem-29348	77	22	most	most	ADV
fbem-29348	77	23	one	one	NUM
fbem-29348	77	24	distribution	distribution	NOUN
fbem-29348	77	25	vehicle	vehicle	NOUN
fbem-29348	77	26	;	;	PUNCT
fbem-29348	77	27	formula	formula	NOUN
fbem-29348	77	28	(	(	PUNCT
fbem-29348	77	29	13	13	NUM
fbem-29348	77	30	)	)	PUNCT
fbem-29348	77	31	indicates	indicate	VERB
fbem-29348	77	32	that	that	SCONJ
fbem-29348	77	33	the	the	DET
fbem-29348	77	34	total	total	ADJ
fbem-29348	77	35	demand	demand	NOUN
fbem-29348	77	36	of	of	ADP
fbem-29348	77	37	vehicle	vehicle	NOUN
fbem-29348	77	38	service	service	NOUN
fbem-29348	77	39	customers	customer	NOUN
fbem-29348	77	40	is	be	AUX
fbem-29348	77	41	not	not	PART
fbem-29348	77	42	greater	great	ADJ
fbem-29348	77	43	than	than	ADP
fbem-29348	77	44	the	the	DET
fbem-29348	77	45	maximum	maximum	ADJ
fbem-29348	77	46	load	load	NOUN
fbem-29348	77	47	capacity	capacity	NOUN
fbem-29348	77	48	of	of	ADP
fbem-29348	77	49	the	the	DET
fbem-29348	77	50	vehicle	vehicle	NOUN
fbem-29348	77	51	;	;	PUNCT
fbem-29348	77	52	formula	formula	NOUN
fbem-29348	77	53	(	(	PUNCT
fbem-29348	77	54	14	14	NUM
fbem-29348	77	55	)	)	PUNCT
fbem-29348	77	56	indicates	indicate	VERB
fbem-29348	77	57	that	that	SCONJ
fbem-29348	77	58	each	each	DET
fbem-29348	77	59	vehicle	vehicle	NOUN
fbem-29348	77	60	needs	need	VERB
fbem-29348	77	61	to	to	PART
fbem-29348	77	62	return	return	VERB
fbem-29348	77	63	to	to	ADP
fbem-29348	77	64	the	the	DET
fbem-29348	77	65	distribution	distribution	NOUN
fbem-29348	77	66	center	center	NOUN
fbem-29348	77	67	after	after	ADP
fbem-29348	77	68	completing	complete	VERB
fbem-29348	77	69	the	the	DET
fbem-29348	77	70	distribution	distribution	NOUN
fbem-29348	77	71	task	task	NOUN
fbem-29348	77	72	;	;	PUNCT
fbem-29348	77	73	formula	formula	NOUN
fbem-29348	77	74	(	(	PUNCT
fbem-29348	77	75	15	15	NUM
fbem-29348	77	76	)	)	PUNCT
fbem-29348	77	77	indicates	indicate	VERB
fbem-29348	77	78	that	that	SCONJ
fbem-29348	77	79	the	the	DET
fbem-29348	77	80	distribution	distribution	NOUN
fbem-29348	77	81	service	service	NOUN
fbem-29348	77	82	of	of	ADP
fbem-29348	77	83	each	each	DET
fbem-29348	77	84	distribution	distribution	NOUN
fbem-29348	77	85	point	point	NOUN
fbem-29348	77	86	is	be	AUX
fbem-29348	77	87	completed	complete	VERB
fbem-29348	77	88	by	by	ADP
fbem-29348	77	89	only	only	ADV
fbem-29348	77	90	one	one	NUM
fbem-29348	77	91	vehicle	vehicle	NOUN
fbem-29348	77	92	;	;	PUNCT
fbem-29348	77	93	formula	formula	NOUN
fbem-29348	77	94	(	(	PUNCT
fbem-29348	77	95	16	16	NUM
fbem-29348	77	96	)	)	PUNCT
fbem-29348	77	97	and	and	CCONJ
fbem-29348	77	98	formula	formula	NOUN
fbem-29348	77	99	(	(	PUNCT
fbem-29348	77	100	17	17	NUM
fbem-29348	77	101	)	)	PUNCT
fbem-29348	77	102	represent	represent	VERB
fbem-29348	77	103	the	the	DET
fbem-29348	77	104	0	0	NUM
fbem-29348	77	105	-	-	SYM
fbem-29348	77	106	1	1	NUM
fbem-29348	77	107	constraint	constraint	NOUN
fbem-29348	77	108	of	of	ADP
fbem-29348	77	109	decision	decision	NOUN
fbem-29348	77	110	variables	variable	NOUN
fbem-29348	77	111	;	;	PUNCT
fbem-29348	77	112	formula	formula	NOUN
fbem-29348	77	113	(	(	PUNCT
fbem-29348	77	114	18	18	NUM
fbem-29348	77	115	)	)	PUNCT
fbem-29348	77	116	indicates	indicate	VERB
fbem-29348	77	117	the	the	DET
fbem-29348	77	118	acceptable	acceptable	ADJ
fbem-29348	77	119	time	time	NOUN
fbem-29348	77	120	window	window	NOUN
fbem-29348	77	121	range	range	NOUN
fbem-29348	77	122	of	of	ADP
fbem-29348	77	123	the	the	DET
fbem-29348	77	124	distribution	distribution	NOUN
fbem-29348	77	125	point	point	NOUN
fbem-29348	77	126	.	.	PUNCT
fbem-29348	78	1	3	3	X
fbem-29348	78	2	.	.	X
fbem-29348	78	3	algorithm	algorithm	NOUN
fbem-29348	78	4	solution	solution	NOUN
fbem-29348	78	5	gray	gray	ADJ
fbem-29348	78	6	wolf	wolf	PROPN
fbem-29348	78	7	optimization	optimization	NOUN
fbem-29348	78	8	algorithm	algorithm	NOUN
fbem-29348	78	9	has	have	VERB
fbem-29348	78	10	strong	strong	ADJ
fbem-29348	78	11	applicability	applicability	NOUN
fbem-29348	78	12	in	in	ADP
fbem-29348	78	13	solving	solve	VERB
fbem-29348	78	14	vrp	vrp	NOUN
fbem-29348	78	15	,	,	PUNCT
fbem-29348	78	16	and	and	CCONJ
fbem-29348	78	17	can	can	AUX
fbem-29348	78	18	solve	solve	VERB
fbem-29348	78	19	complex	complex	ADJ
fbem-29348	78	20	vrp	vrp	NOUN
fbem-29348	78	21	problems	problem	NOUN
fbem-29348	78	22	well	well	ADV
fbem-29348	78	23	.	.	PUNCT
fbem-29348	79	1	because	because	SCONJ
fbem-29348	79	2	of	of	ADP
fbem-29348	79	3	its	its	PRON
fbem-29348	79	4	good	good	ADJ
fbem-29348	79	5	performance	performance	NOUN
fbem-29348	79	6	,	,	PUNCT
fbem-29348	79	7	it	it	PRON
fbem-29348	79	8	is	be	AUX
fbem-29348	79	9	widely	widely	ADV
fbem-29348	79	10	used	use	VERB
fbem-29348	79	11	by	by	ADP
fbem-29348	79	12	scholars	scholar	NOUN
fbem-29348	79	13	at	at	ADP
fbem-29348	79	14	home	home	ADV
fbem-29348	79	15	and	and	CCONJ
fbem-29348	79	16	abroad	abroad	ADV
fbem-29348	79	17	in	in	ADP
fbem-29348	79	18	various	various	ADJ
fbem-29348	79	19	fields	field	NOUN
fbem-29348	79	20	,	,	PUNCT
fbem-29348	79	21	including	include	VERB
fbem-29348	79	22	vehicle	vehicle	NOUN
fbem-29348	79	23	routing	routing	NOUN
fbem-29348	79	24	problem	problem	NOUN
fbem-29348	79	25	.	.	PUNCT
fbem-29348	80	1	therefore	therefore	ADV
fbem-29348	80	2	,	,	PUNCT
fbem-29348	80	3	combined	combine	VERB
fbem-29348	80	4	with	with	ADP
fbem-29348	80	5	the	the	DET
fbem-29348	80	6	characteristics	characteristic	NOUN
fbem-29348	80	7	of	of	ADP
fbem-29348	80	8	research	research	NOUN
fbem-29348	80	9	examples	example	NOUN
fbem-29348	80	10	,	,	PUNCT
fbem-29348	80	11	this	this	DET
fbem-29348	80	12	paper	paper	NOUN
fbem-29348	80	13	selects	select	NOUN
fbem-29348	80	14	gray	gray	ADJ
fbem-29348	80	15	wolf	wolf	PROPN
fbem-29348	80	16	optimization	optimization	NOUN
fbem-29348	80	17	algorithm	algorithm	NOUN
fbem-29348	80	18	to	to	PART
fbem-29348	80	19	solve	solve	VERB
fbem-29348	80	20	the	the	DET
fbem-29348	80	21	model	model	NOUN
fbem-29348	80	22	.	.	PUNCT
fbem-29348	81	1	3.1	3.1	NUM
fbem-29348	81	2	.	.	PUNCT
fbem-29348	81	3	gray	gray	ADJ
fbem-29348	81	4	wolf	wolf	PROPN
fbem-29348	81	5	algorithm	algorithm	PROPN
fbem-29348	81	6	grey	grey	PROPN
fbem-29348	81	7	wolf	wolf	PROPN
fbem-29348	81	8	optimizer	optimizer	NOUN
fbem-29348	81	9	(	(	PUNCT
fbem-29348	81	10	gwo	gwo	PROPN
fbem-29348	81	11	)	)	PUNCT
fbem-29348	81	12	is	be	AUX
fbem-29348	81	13	an	an	DET
fbem-29348	81	14	optimization	optimization	NOUN
fbem-29348	81	15	algorithm	algorithm	NOUN
fbem-29348	81	16	inspired	inspire	VERB
fbem-29348	81	17	by	by	ADP
fbem-29348	81	18	the	the	DET
fbem-29348	81	19	behavior	behavior	NOUN
fbem-29348	81	20	of	of	ADP
fbem-29348	81	21	gray	gray	ADJ
fbem-29348	81	22	wolves	wolf	NOUN
fbem-29348	81	23	in	in	ADP
fbem-29348	81	24	nature	nature	NOUN
fbem-29348	81	25	,	,	PUNCT
fbem-29348	81	26	which	which	PRON
fbem-29348	81	27	was	be	AUX
fbem-29348	81	28	proposed	propose	VERB
fbem-29348	81	29	by	by	ADP
fbem-29348	81	30	iranian	iranian	ADJ
fbem-29348	81	31	researcher	researcher	NOUN
fbem-29348	81	32	mirjalili	mirjalili	NOUN
fbem-29348	81	33	and	and	CCONJ
fbem-29348	81	34	others	other	NOUN
fbem-29348	81	35	in	in	ADP
fbem-29348	81	36	2014	2014	NUM
fbem-29348	81	37	.	.	PUNCT
fbem-29348	82	1	the	the	DET
fbem-29348	82	2	algorithm	algorithm	NOUN
fbem-29348	82	3	simulates	simulate	VERB
fbem-29348	82	4	the	the	DET
fbem-29348	82	5	social	social	ADJ
fbem-29348	82	6	level	level	NOUN
fbem-29348	82	7	and	and	CCONJ
fbem-29348	82	8	hunting	hunt	VERB
fbem-29348	82	9	strategy	strategy	NOUN
fbem-29348	82	10	of	of	ADP
fbem-29348	82	11	gray	gray	ADJ
fbem-29348	82	12	wolves	wolf	NOUN
fbem-29348	82	13	,	,	PUNCT
fbem-29348	82	14	and	and	CCONJ
fbem-29348	82	15	finds	find	VERB
fbem-29348	82	16	the	the	DET
fbem-29348	82	17	optimal	optimal	ADJ
fbem-29348	82	18	solution	solution	NOUN
fbem-29348	82	19	through	through	ADP
fbem-29348	82	20	the	the	DET
fbem-29348	82	21	cooperation	cooperation	NOUN
fbem-29348	82	22	of	of	ADP
fbem-29348	82	23	gray	gray	ADJ
fbem-29348	82	24	wolves	wolf	NOUN
fbem-29348	82	25	.	.	PUNCT
fbem-29348	83	1	the	the	DET
fbem-29348	83	2	optimal	optimal	ADJ
fbem-29348	83	3	three	three	NUM
fbem-29348	83	4	groups	group	NOUN
fbem-29348	83	5	of	of	ADP
fbem-29348	83	6	wolves	wolf	NOUN
fbem-29348	83	7	are	be	AUX
fbem-29348	83	8	α	α	PRON
fbem-29348	83	9	,	,	PUNCT
fbem-29348	83	10	β	β	X
fbem-29348	83	11	and	and	CCONJ
fbem-29348	83	12	δ	δ	PROPN
fbem-29348	83	13	,	,	PUNCT
fbem-29348	83	14	and	and	CCONJ
fbem-29348	83	15	the	the	DET
fbem-29348	83	16	rest	rest	NOUN
fbem-29348	83	17	are	be	AUX
fbem-29348	83	18	called	call	VERB
fbem-29348	83	19	ω	ω	NOUN
fbem-29348	83	20	.	.	PUNCT
fbem-29348	84	1	in	in	ADP
fbem-29348	84	2	the	the	DET
fbem-29348	84	3	process	process	NOUN
fbem-29348	84	4	240	240	NUM
fbem-29348	84	5	of	of	ADP
fbem-29348	84	6	wolf	wolf	PROPN
fbem-29348	84	7	pack	pack	PROPN
fbem-29348	84	8	optimization	optimization	NOUN
fbem-29348	84	9	,	,	PUNCT
fbem-29348	84	10	ω	ω	NUM
fbem-29348	84	11	wolves	wolf	NOUN
fbem-29348	84	12	update	update	VERB
fbem-29348	84	13	their	their	PRON
fbem-29348	84	14	positions	position	NOUN
fbem-29348	84	15	around	around	ADP
fbem-29348	84	16	α	α	PROPN
fbem-29348	84	17	,	,	PUNCT
fbem-29348	84	18	β	β	X
fbem-29348	84	19	and	and	CCONJ
fbem-29348	84	20	δ	δ	PROPN
fbem-29348	84	21	,	,	PUNCT
fbem-29348	84	22	and	and	CCONJ
fbem-29348	84	23	the	the	DET
fbem-29348	84	24	gray	gray	ADJ
fbem-29348	84	25	wolf	wolf	NOUN
fbem-29348	84	26	in	in	ADP
fbem-29348	84	27	the	the	DET
fbem-29348	84	28	upper	upper	ADJ
fbem-29348	84	29	layer	layer	NOUN
fbem-29348	84	30	will	will	AUX
fbem-29348	84	31	be	be	AUX
fbem-29348	84	32	replaced	replace	VERB
fbem-29348	84	33	by	by	ADP
fbem-29348	84	34	the	the	DET
fbem-29348	84	35	gray	gray	ADJ
fbem-29348	84	36	wolf	wolf	NOUN
fbem-29348	84	37	with	with	ADP
fbem-29348	84	38	better	well	ADJ
fbem-29348	84	39	fitness	fitness	NOUN
fbem-29348	84	40	until	until	SCONJ
fbem-29348	84	41	the	the	DET
fbem-29348	84	42	global	global	ADJ
fbem-29348	84	43	optimal	optimal	ADJ
fbem-29348	84	44	solution	solution	NOUN
fbem-29348	84	45	appears	appear	VERB
fbem-29348	84	46	.	.	PUNCT
fbem-29348	85	1	in	in	ADP
fbem-29348	85	2	the	the	DET
fbem-29348	85	3	process	process	NOUN
fbem-29348	85	4	of	of	ADP
fbem-29348	85	5	hunting	hunting	NOUN
fbem-29348	85	6	,	,	PUNCT
fbem-29348	85	7	the	the	DET
fbem-29348	85	8	behavior	behavior	NOUN
fbem-29348	85	9	of	of	ADP
fbem-29348	85	10	gray	gray	ADJ
fbem-29348	85	11	wolf	wolf	PROPN
fbem-29348	85	12	hunting	hunt	VERB
fbem-29348	85	13	prey	prey	NOUN
fbem-29348	85	14	is	be	AUX
fbem-29348	85	15	defined	define	VERB
fbem-29348	85	16	as	as	SCONJ
fbem-29348	85	17	follows	follow	VERB
fbem-29348	85	18	:	:	PUNCT
fbem-29348	85	19	�	�	PROPN
fbem-29348	85	20	⃗⃗	⃗⃗	PROPN
fbem-29348	85	21	�	�	PROPN
fbem-29348	85	22	=	=	SYM
fbem-29348	85	23	|𝐶	|𝐶	X
fbem-29348	85	24	⋅	⋅	PROPN
fbem-29348	85	25	𝑋	𝑋	PROPN
fbem-29348	85	26	𝑃(𝑡	𝑃(𝑡	NUM
fbem-29348	85	27	)	)	PUNCT
fbem-29348	86	1	−	−	PROPN
fbem-29348	86	2	𝑋	𝑋	PROPN
fbem-29348	86	3	(	(	PUNCT
fbem-29348	86	4	𝑡)|	𝑡)|	PROPN
fbem-29348	86	5	(	(	PUNCT
fbem-29348	86	6	19	19	NUM
fbem-29348	86	7	)	)	PUNCT
fbem-29348	86	8	𝑋	𝑋	NOUN
fbem-29348	86	9	(	(	PUNCT
fbem-29348	86	10	𝑡+1	𝑡+1	NUM
fbem-29348	86	11	)	)	PUNCT
fbem-29348	86	12	=	=	SYM
fbem-29348	86	13	𝑋	𝑋	PROPN
fbem-29348	86	14	𝑃(𝑡	𝑃(𝑡	NUM
fbem-29348	86	15	)	)	PUNCT
fbem-29348	86	16	−	−	PROPN
fbem-29348	86	17	𝐴	𝐴	PROPN
fbem-29348	86	18	⋅	⋅	PROPN
fbem-29348	86	19	�	�	PROPN
fbem-29348	86	20	⃗⃗	⃗⃗	PROPN
fbem-29348	86	21	�	�	PROPN
fbem-29348	86	22	(	(	PUNCT
fbem-29348	86	23	20	20	NUM
fbem-29348	86	24	)	)	PUNCT
fbem-29348	86	25	in	in	ADP
fbem-29348	86	26	formulas	formula	NOUN
fbem-29348	86	27	(	(	PUNCT
fbem-29348	86	28	19	19	NUM
fbem-29348	86	29	)	)	PUNCT
fbem-29348	86	30	and	and	CCONJ
fbem-29348	86	31	(	(	PUNCT
fbem-29348	86	32	20	20	NUM
fbem-29348	86	33	)	)	PUNCT
fbem-29348	86	34	,	,	PUNCT
fbem-29348	86	35	t	t	PROPN
fbem-29348	86	36	is	be	AUX
fbem-29348	86	37	the	the	DET
fbem-29348	86	38	current	current	ADJ
fbem-29348	86	39	iterative	iterative	NOUN
fbem-29348	86	40	algebra	algebra	NOUN
fbem-29348	86	41	,	,	PUNCT
fbem-29348	86	42	𝐴	𝐴	PROPN
fbem-29348	86	43	and	and	CCONJ
fbem-29348	86	44	𝐶	𝐶	PROPN
fbem-29348	86	45	are	be	AUX
fbem-29348	86	46	coefficient	coefficient	ADJ
fbem-29348	86	47	vectors	vector	NOUN
fbem-29348	86	48	,	,	PUNCT
fbem-29348	86	49	𝑋	𝑋	PROPN
fbem-29348	86	50	𝑃	𝑃	PROPN
fbem-29348	86	51	and	and	CCONJ
fbem-29348	86	52	𝑋	𝑋	NOUN
fbem-29348	86	53	are	be	AUX
fbem-29348	86	54	the	the	DET
fbem-29348	86	55	position	position	NOUN
fbem-29348	86	56	vectors	vector	NOUN
fbem-29348	86	57	of	of	ADP
fbem-29348	86	58	prey	prey	NOUN
fbem-29348	86	59	and	and	CCONJ
fbem-29348	86	60	gray	gray	ADJ
fbem-29348	86	61	wolf	wolf	NOUN
fbem-29348	86	62	respectively	respectively	ADV
fbem-29348	86	63	.	.	PUNCT
fbem-29348	87	1	the	the	DET
fbem-29348	87	2	calculation	calculation	NOUN
fbem-29348	87	3	formulas	formula	NOUN
fbem-29348	87	4	of	of	ADP
fbem-29348	87	5	𝐴	𝐴	PROPN
fbem-29348	87	6	and	and	CCONJ
fbem-29348	87	7	𝐶	𝐶	PROPN
fbem-29348	87	8	are	be	AUX
fbem-29348	87	9	as	as	SCONJ
fbem-29348	87	10	follows	follow	VERB
fbem-29348	87	11	:	:	PUNCT
fbem-29348	87	12	𝐴	𝐴	PROPN
fbem-29348	87	13	=	=	SYM
fbem-29348	87	14	2𝑎	2𝑎	NUM
fbem-29348	87	15	⋅	⋅	X
fbem-29348	87	16	𝑟	𝑟	NOUN
fbem-29348	87	17	1	1	NUM
fbem-29348	87	18	−	−	NOUN
fbem-29348	87	19	𝑎	𝑎	X
fbem-29348	87	20	(	(	PUNCT
fbem-29348	87	21	21	21	NUM
fbem-29348	87	22	)	)	PUNCT
fbem-29348	87	23	𝐶	𝐶	NOUN
fbem-29348	87	24	=	=	SYM
fbem-29348	87	25	2	2	NUM
fbem-29348	87	26	⋅	⋅	PROPN
fbem-29348	87	27	𝑟	𝑟	SYM
fbem-29348	87	28	2	2	NUM
fbem-29348	87	29	(	(	PUNCT
fbem-29348	87	30	22	22	NUM
fbem-29348	87	31	)	)	PUNCT
fbem-29348	87	32	|𝑎	|𝑎	NOUN
fbem-29348	88	1	|	|	ADV
fbem-29348	88	2	=	=	SYM
fbem-29348	88	3	2	2	NUM
fbem-29348	88	4	⋅	⋅	X
fbem-29348	88	5	(	(	PUNCT
fbem-29348	88	6	1	1	NUM
fbem-29348	88	7	−	−	PROPN
fbem-29348	88	8	𝑡	𝑡	PROPN
fbem-29348	88	9	𝑇𝑚𝑎𝑥	𝑇𝑚𝑎𝑥	PROPN
fbem-29348	88	10	)	)	PUNCT
fbem-29348	88	11	(	(	PUNCT
fbem-29348	88	12	23	23	NUM
fbem-29348	88	13	)	)	PUNCT
fbem-29348	88	14	in	in	ADP
fbem-29348	88	15	formulas	formula	NOUN
fbem-29348	88	16	(	(	PUNCT
fbem-29348	88	17	21	21	NUM
fbem-29348	88	18	)	)	PUNCT
fbem-29348	88	19	,	,	PUNCT
fbem-29348	88	20	(	(	PUNCT
fbem-29348	88	21	22	22	NUM
fbem-29348	88	22	)	)	PUNCT
fbem-29348	88	23	and	and	CCONJ
fbem-29348	88	24	(	(	PUNCT
fbem-29348	88	25	23	23	NUM
fbem-29348	88	26	)	)	PUNCT
fbem-29348	88	27	,	,	PUNCT
fbem-29348	88	28	𝑎	𝑎	NOUN
fbem-29348	88	29	is	be	AUX
fbem-29348	88	30	the	the	DET
fbem-29348	88	31	convergence	convergence	NOUN
fbem-29348	88	32	factor	factor	NOUN
fbem-29348	88	33	.	.	PUNCT
fbem-29348	89	1	with	with	ADP
fbem-29348	89	2	the	the	DET
fbem-29348	89	3	number	number	NOUN
fbem-29348	89	4	of	of	ADP
fbem-29348	89	5	iterations	iteration	NOUN
fbem-29348	89	6	decreasing	decrease	VERB
fbem-29348	89	7	linearly	linearly	ADV
fbem-29348	89	8	from	from	ADP
fbem-29348	89	9	2	2	NUM
fbem-29348	89	10	to	to	ADP
fbem-29348	89	11	0	0	NUM
fbem-29348	89	12	,	,	PUNCT
fbem-29348	89	13	𝑟	𝑟	NOUN
fbem-29348	89	14	1	1	NUM
fbem-29348	89	15	and	and	CCONJ
fbem-29348	89	16	𝑟	𝑟	PRON
fbem-29348	89	17	2	2	NUM
fbem-29348	89	18	take	take	VERB
fbem-29348	89	19	a	a	DET
fbem-29348	89	20	random	random	ADJ
fbem-29348	89	21	number	number	NOUN
fbem-29348	89	22	between	between	ADP
fbem-29348	89	23	[	[	X
fbem-29348	89	24	0	0	NUM
fbem-29348	89	25	,	,	PUNCT
fbem-29348	89	26	1	1	NUM
fbem-29348	89	27	]	]	PUNCT
fbem-29348	89	28	.	.	PUNCT
fbem-29348	90	1	therefore	therefore	ADV
fbem-29348	90	2	,	,	PUNCT
fbem-29348	90	3	the	the	DET
fbem-29348	90	4	value	value	NOUN
fbem-29348	90	5	range	range	NOUN
fbem-29348	90	6	of	of	ADP
fbem-29348	90	7	a	a	PRON
fbem-29348	90	8	is	be	AUX
fbem-29348	90	9	[	[	X
fbem-29348	90	10	-2	-2	INTJ
fbem-29348	90	11	,	,	PUNCT
fbem-29348	90	12	2	2	NUM
fbem-29348	90	13	]	]	PUNCT
fbem-29348	90	14	,	,	PUNCT
fbem-29348	90	15	and	and	CCONJ
fbem-29348	90	16	the	the	DET
fbem-29348	90	17	value	value	NOUN
fbem-29348	90	18	range	range	NOUN
fbem-29348	90	19	of	of	ADP
fbem-29348	90	20	c	c	PROPN
fbem-29348	90	21	is	be	AUX
fbem-29348	90	22	[	[	X
fbem-29348	90	23	0	0	NUM
fbem-29348	90	24	,	,	PUNCT
fbem-29348	90	25	2	2	NUM
fbem-29348	90	26	]	]	PUNCT
fbem-29348	90	27	.	.	PUNCT
fbem-29348	91	1	{	{	PUNCT
fbem-29348	91	2	�	�	PROPN
fbem-29348	91	3	⃗⃗	⃗⃗	PROPN
fbem-29348	91	4	�	�	PROPN
fbem-29348	91	5	𝛼	𝛼	X
fbem-29348	91	6	=	=	SYM
fbem-29348	91	7	|𝐶	|𝐶	X
fbem-29348	91	8	1	1	NUM
fbem-29348	91	9	⋅	⋅	PROPN
fbem-29348	91	10	𝑋	𝑋	PROPN
fbem-29348	91	11	𝛼	𝛼	PRON
fbem-29348	91	12	−	−	PROPN
fbem-29348	91	13	𝑋	𝑋	PROPN
fbem-29348	91	14	|	|	ADV
fbem-29348	91	15	�	�	PROPN
fbem-29348	91	16	⃗⃗	⃗⃗	PROPN
fbem-29348	91	17	�	�	PROPN
fbem-29348	91	18	𝛽	𝛽	PROPN
fbem-29348	91	19	=	=	SYM
fbem-29348	91	20	|𝐶	|𝐶	X
fbem-29348	91	21	2	2	NUM
fbem-29348	91	22	⋅	⋅	PROPN
fbem-29348	91	23	𝑋	𝑋	PROPN
fbem-29348	91	24	𝛽	𝛽	PROPN
fbem-29348	91	25	−	−	PROPN
fbem-29348	91	26	𝑋	𝑋	PROPN
fbem-29348	91	27	|	|	ADV
fbem-29348	91	28	�	�	PROPN
fbem-29348	91	29	⃗⃗	⃗⃗	PROPN
fbem-29348	91	30	�	�	PROPN
fbem-29348	91	31	𝛿	𝛿	PROPN
fbem-29348	91	32	=	=	SYM
fbem-29348	91	33	|𝐶	|𝐶	X
fbem-29348	91	34	3	3	NUM
fbem-29348	91	35	⋅	⋅	PROPN
fbem-29348	91	36	𝑋	𝑋	PROPN
fbem-29348	91	37	𝛿	𝛿	ADJ
fbem-29348	91	38	−	−	PROPN
fbem-29348	91	39	𝑋	𝑋	NOUN
fbem-29348	91	40	|	|	NOUN
fbem-29348	91	41	(	(	PUNCT
fbem-29348	91	42	24	24	NUM
fbem-29348	91	43	)	)	PUNCT
fbem-29348	91	44	in	in	ADP
fbem-29348	91	45	formula	formula	NOUN
fbem-29348	91	46	(	(	PUNCT
fbem-29348	91	47	24	24	NUM
fbem-29348	91	48	)	)	PUNCT
fbem-29348	91	49	,	,	PUNCT
fbem-29348	91	50	�	�	PROPN
fbem-29348	91	51	⃗⃗	⃗⃗	PROPN
fbem-29348	91	52	�	�	PROPN
fbem-29348	91	53	𝛼	𝛼	PROPN
fbem-29348	91	54	,	,	PUNCT
fbem-29348	91	55	�	�	PROPN
fbem-29348	91	56	⃗⃗	⃗⃗	PROPN
fbem-29348	91	57	�	�	PROPN
fbem-29348	91	58	𝛽	𝛽	PROPN
fbem-29348	91	59	and	and	CCONJ
fbem-29348	91	60	�	�	PROPN
fbem-29348	91	61	⃗⃗	⃗⃗	PROPN
fbem-29348	91	62	�	�	PROPN
fbem-29348	91	63	𝛿	𝛿	PROPN
fbem-29348	91	64	represent	represent	VERB
fbem-29348	91	65	the	the	DET
fbem-29348	91	66	distance	distance	NOUN
fbem-29348	91	67	between	between	ADP
fbem-29348	91	68	α	α	PROPN
fbem-29348	91	69	,	,	PUNCT
fbem-29348	91	70	β	β	X
fbem-29348	91	71	and	and	CCONJ
fbem-29348	91	72	δ	δ	PROPN
fbem-29348	91	73	and	and	CCONJ
fbem-29348	91	74	other	other	ADJ
fbem-29348	91	75	individuals	individual	NOUN
fbem-29348	91	76	,	,	PUNCT
fbem-29348	91	77	respectively	respectively	ADV
fbem-29348	91	78	;	;	PUNCT
fbem-29348	91	79	𝑋	𝑋	PROPN
fbem-29348	91	80	𝛼	𝛼	PROPN
fbem-29348	91	81	,	,	PUNCT
fbem-29348	91	82	𝑋	𝑋	PROPN
fbem-29348	91	83	𝛽	𝛽	PROPN
fbem-29348	91	84	and	and	CCONJ
fbem-29348	91	85	𝑋	𝑋	PROPN
fbem-29348	91	86	𝛿	𝛿	PROPN
fbem-29348	91	87	represent	represent	VERB
fbem-29348	91	88	the	the	DET
fbem-29348	91	89	current	current	ADJ
fbem-29348	91	90	positions	position	NOUN
fbem-29348	91	91	of	of	ADP
fbem-29348	91	92	α	α	PROPN
fbem-29348	91	93	,	,	PUNCT
fbem-29348	91	94	β	β	X
fbem-29348	91	95	and	and	CCONJ
fbem-29348	91	96	δ	δ	PROPN
fbem-29348	91	97	,	,	PUNCT
fbem-29348	91	98	respectively	respectively	ADV
fbem-29348	91	99	;	;	PUNCT
fbem-29348	91	100	𝐶	𝐶	PROPN
fbem-29348	91	101	1	1	NUM
fbem-29348	91	102	,	,	PUNCT
fbem-29348	91	103	𝐶	𝐶	PROPN
fbem-29348	91	104	2	2	NUM
fbem-29348	91	105	,	,	PUNCT
fbem-29348	91	106	𝐶	𝐶	PROPN
fbem-29348	91	107	3	3	NUM
fbem-29348	91	108	are	be	AUX
fbem-29348	91	109	random	random	ADJ
fbem-29348	91	110	vectors	vector	NOUN
fbem-29348	91	111	,	,	PUNCT
fbem-29348	91	112	and	and	CCONJ
fbem-29348	91	113	𝑋	𝑋	NOUN
fbem-29348	91	114	is	be	AUX
fbem-29348	91	115	the	the	DET
fbem-29348	91	116	current	current	ADJ
fbem-29348	91	117	gray	gray	ADJ
fbem-29348	91	118	wolf	wolf	NOUN
fbem-29348	91	119	position	position	NOUN
fbem-29348	91	120	.	.	PUNCT
fbem-29348	92	1	{	{	PUNCT
fbem-29348	92	2	𝑋	𝑋	NOUN
fbem-29348	92	3	1	1	NUM
fbem-29348	92	4	=	=	SYM
fbem-29348	92	5	𝑋	𝑋	PROPN
fbem-29348	92	6	𝛼	𝛼	NOUN
fbem-29348	92	7	−	−	PROPN
fbem-29348	92	8	𝐴1	𝐴1	PROPN
fbem-29348	92	9	⋅	⋅	X
fbem-29348	92	10	(	(	PUNCT
fbem-29348	92	11	�	�	PROPN
fbem-29348	92	12	⃗⃗	⃗⃗	PROPN
fbem-29348	92	13	�	�	PROPN
fbem-29348	92	14	𝛼	𝛼	NOUN
fbem-29348	92	15	)	)	PUNCT
fbem-29348	92	16	𝑋	𝑋	PROPN
fbem-29348	92	17	2	2	NUM
fbem-29348	92	18	=	=	SYM
fbem-29348	92	19	𝑋	𝑋	PROPN
fbem-29348	92	20	𝛽	𝛽	PROPN
fbem-29348	92	21	−	−	PROPN
fbem-29348	92	22	𝐴2	𝐴2	PROPN
fbem-29348	92	23	⋅	⋅	PROPN
fbem-29348	92	24	(	(	PUNCT
fbem-29348	92	25	�	�	PROPN
fbem-29348	92	26	⃗⃗	⃗⃗	PROPN
fbem-29348	92	27	�	�	PROPN
fbem-29348	92	28	𝛽	𝛽	PROPN
fbem-29348	92	29	)	)	PUNCT
fbem-29348	92	30	𝑋	𝑋	PROPN
fbem-29348	92	31	3	3	NUM
fbem-29348	92	32	=	=	SYM
fbem-29348	92	33	𝑋	𝑋	PROPN
fbem-29348	92	34	𝛿	𝛿	ADJ
fbem-29348	92	35	−	−	PROPN
fbem-29348	92	36	𝐴3	𝐴3	PROPN
fbem-29348	92	37	⋅	⋅	PROPN
fbem-29348	92	38	(	(	PUNCT
fbem-29348	92	39	�	�	PROPN
fbem-29348	92	40	⃗⃗	⃗⃗	PROPN
fbem-29348	92	41	�	�	PROPN
fbem-29348	92	42	𝛿	𝛿	PROPN
fbem-29348	92	43	)	)	PUNCT
fbem-29348	92	44	(	(	PUNCT
fbem-29348	92	45	25	25	NUM
fbem-29348	92	46	)	)	PUNCT
fbem-29348	92	47	𝑋	𝑋	PROPN
fbem-29348	92	48	(	(	PUNCT
fbem-29348	92	49	𝑡	𝑡	X
fbem-29348	92	50	+	+	NOUN
fbem-29348	92	51	1	1	NUM
fbem-29348	92	52	)	)	PUNCT
fbem-29348	92	53	=	=	PUNCT
fbem-29348	92	54	�	�	PROPN
fbem-29348	92	55	⃗	⃗	PROPN
fbem-29348	92	56	�	�	PROPN
fbem-29348	92	57	1+	1+	NUM
fbem-29348	92	58	�	�	PROPN
fbem-29348	92	59	⃗	⃗	NOUN
fbem-29348	92	60	�	�	PROPN
fbem-29348	92	61	2+	2+	NUM
fbem-29348	92	62	�	�	NOUN
fbem-29348	92	63	⃗	⃗	NOUN
fbem-29348	92	64	�	�	PROPN
fbem-29348	92	65	3	3	NUM
fbem-29348	92	66	3	3	NUM
fbem-29348	92	67	(	(	PUNCT
fbem-29348	92	68	26	26	NUM
fbem-29348	92	69	)	)	PUNCT
fbem-29348	92	70	formula	formula	NOUN
fbem-29348	92	71	(	(	PUNCT
fbem-29348	92	72	25	25	NUM
fbem-29348	92	73	)	)	PUNCT
fbem-29348	92	74	defines	define	VERB
fbem-29348	92	75	the	the	DET
fbem-29348	92	76	step	step	NOUN
fbem-29348	92	77	size	size	NOUN
fbem-29348	92	78	and	and	CCONJ
fbem-29348	92	79	direction	direction	NOUN
fbem-29348	92	80	of	of	ADP
fbem-29348	92	81	ω	ω	NUM
fbem-29348	92	82	individuals	individual	NOUN
fbem-29348	92	83	in	in	ADP
fbem-29348	92	84	the	the	DET
fbem-29348	92	85	wolf	wolf	PROPN
fbem-29348	92	86	pack	pack	NOUN
fbem-29348	92	87	towards	towards	ADP
fbem-29348	92	88	α	α	NOUN
fbem-29348	92	89	,	,	PUNCT
fbem-29348	92	90	β	β	X
fbem-29348	92	91	and	and	CCONJ
fbem-29348	92	92	δ	δ	PROPN
fbem-29348	92	93	;	;	PUNCT
fbem-29348	92	94	equation	equation	NOUN
fbem-29348	92	95	(	(	PUNCT
fbem-29348	92	96	26	26	NUM
fbem-29348	92	97	)	)	PUNCT
fbem-29348	92	98	defines	define	VERB
fbem-29348	92	99	the	the	DET
fbem-29348	92	100	final	final	ADJ
fbem-29348	92	101	position	position	NOUN
fbem-29348	92	102	of	of	ADP
fbem-29348	92	103	ω	ω	PROPN
fbem-29348	92	104	.	.	PROPN
fbem-29348	92	105	3.2	3.2	NUM
fbem-29348	92	106	.	.	PUNCT
fbem-29348	93	1	solution	solution	NOUN
fbem-29348	93	2	design	design	VERB
fbem-29348	93	3	the	the	DET
fbem-29348	93	4	main	main	ADJ
fbem-29348	93	5	flow	flow	NOUN
fbem-29348	93	6	of	of	ADP
fbem-29348	93	7	this	this	DET
fbem-29348	93	8	algorithm	algorithm	NOUN
fbem-29348	93	9	is	be	AUX
fbem-29348	93	10	as	as	SCONJ
fbem-29348	93	11	follows	follow	VERB
fbem-29348	93	12	:	:	PUNCT
fbem-29348	93	13	step	step	NOUN
fbem-29348	93	14	1	1	NUM
fbem-29348	93	15	:	:	PUNCT
fbem-29348	93	16	initialize	initialize	VERB
fbem-29348	93	17	the	the	DET
fbem-29348	93	18	parameters	parameter	NOUN
fbem-29348	93	19	,	,	PUNCT
fbem-29348	93	20	make	make	VERB
fbem-29348	93	21	the	the	DET
fbem-29348	93	22	current	current	ADJ
fbem-29348	93	23	iteration	iteration	NOUN
fbem-29348	93	24	times	time	NOUN
fbem-29348	93	25	t=0	t=0	PROPN
fbem-29348	93	26	,	,	PUNCT
fbem-29348	93	27	and	and	CCONJ
fbem-29348	93	28	randomly	randomly	ADV
fbem-29348	93	29	generate	generate	VERB
fbem-29348	93	30	the	the	DET
fbem-29348	93	31	position	position	NOUN
fbem-29348	93	32	of	of	ADP
fbem-29348	93	33	gray	gray	ADJ
fbem-29348	93	34	wolf	wolf	NOUN
fbem-29348	93	35	individuals	individual	NOUN
fbem-29348	93	36	within	within	ADP
fbem-29348	93	37	the	the	DET
fbem-29348	93	38	search	search	NOUN
fbem-29348	93	39	range	range	NOUN
fbem-29348	93	40	.	.	PUNCT
fbem-29348	94	1	step	step	NOUN
fbem-29348	94	2	2	2	NUM
fbem-29348	94	3	:	:	PUNCT
fbem-29348	94	4	calculate	calculate	VERB
fbem-29348	94	5	the	the	DET
fbem-29348	94	6	individual	individual	ADJ
fbem-29348	94	7	fitness	fitness	NOUN
fbem-29348	94	8	function	function	NOUN
fbem-29348	94	9	value	value	NOUN
fbem-29348	94	10	of	of	ADP
fbem-29348	94	11	gray	gray	ADJ
fbem-29348	94	12	wolf	wolf	NOUN
fbem-29348	94	13	,	,	PUNCT
fbem-29348	94	14	and	and	CCONJ
fbem-29348	94	15	save	save	VERB
fbem-29348	94	16	the	the	DET
fbem-29348	94	17	three	three	NUM
fbem-29348	94	18	best	good	ADJ
fbem-29348	94	19	gray	gray	ADJ
fbem-29348	94	20	wolf	wolf	NOUN
fbem-29348	94	21	positions	position	NOUN
fbem-29348	94	22	as	as	ADP
fbem-29348	94	23	alpha	alpha	ADJ
fbem-29348	94	24	wolf	wolf	NOUN
fbem-29348	94	25	,	,	PUNCT
fbem-29348	94	26	beta	beta	ADJ
fbem-29348	94	27	wolf	wolf	NOUN
fbem-29348	94	28	and	and	CCONJ
fbem-29348	94	29	delta	delta	PROPN
fbem-29348	94	30	wolf	wolf	PROPN
fbem-29348	94	31	.	.	PUNCT
fbem-29348	95	1	step	step	VERB
fbem-29348	95	2	3	3	NUM
fbem-29348	95	3	:	:	PUNCT
fbem-29348	95	4	judge	judge	VERB
fbem-29348	95	5	whether	whether	SCONJ
fbem-29348	95	6	the	the	DET
fbem-29348	95	7	algorithm	algorithm	NOUN
fbem-29348	95	8	iteration	iteration	NOUN
fbem-29348	95	9	termination	termination	NOUN
fbem-29348	95	10	conditions	condition	NOUN
fbem-29348	95	11	are	be	AUX
fbem-29348	95	12	met	meet	VERB
fbem-29348	95	13	.	.	PUNCT
fbem-29348	96	1	if	if	SCONJ
fbem-29348	96	2	yes	yes	ADV
fbem-29348	96	3	,	,	PUNCT
fbem-29348	96	4	go	go	VERB
fbem-29348	96	5	to	to	PART
fbem-29348	96	6	step	step	VERB
fbem-29348	96	7	6	6	NUM
fbem-29348	96	8	.	.	PUNCT
fbem-29348	97	1	otherwise	otherwise	ADV
fbem-29348	97	2	,	,	PUNCT
fbem-29348	97	3	go	go	VERB
fbem-29348	97	4	to	to	PART
fbem-29348	97	5	step	step	VERB
fbem-29348	97	6	4	4	NUM
fbem-29348	97	7	.	.	PUNCT
fbem-29348	98	1	step	step	NOUN
fbem-29348	98	2	4	4	NUM
fbem-29348	98	3	:	:	PUNCT
fbem-29348	98	4	update	update	VERB
fbem-29348	98	5	the	the	DET
fbem-29348	98	6	coefficient	coefficient	NOUN
fbem-29348	98	7	vector	vector	NOUN
fbem-29348	98	8	and	and	CCONJ
fbem-29348	98	9	update	update	VERB
fbem-29348	98	10	the	the	DET
fbem-29348	98	11	positions	position	NOUN
fbem-29348	98	12	of	of	ADP
fbem-29348	98	13	alpha	alpha	NOUN
fbem-29348	98	14	wolf	wolf	NOUN
fbem-29348	98	15	,	,	PUNCT
fbem-29348	98	16	beta	beta	ADJ
fbem-29348	98	17	wolf	wolf	NOUN
fbem-29348	98	18	and	and	CCONJ
fbem-29348	98	19	delta	delta	NOUN
fbem-29348	98	20	wolf	wolf	PROPN
fbem-29348	98	21	of	of	ADP
fbem-29348	98	22	the	the	DET
fbem-29348	98	23	leadership	leadership	NOUN
fbem-29348	98	24	according	accord	VERB
fbem-29348	98	25	to	to	ADP
fbem-29348	98	26	the	the	DET
fbem-29348	98	27	formula	formula	NOUN
fbem-29348	98	28	.	.	PUNCT
fbem-29348	99	1	step	step	NOUN
fbem-29348	99	2	5	5	NUM
fbem-29348	99	3	:	:	PUNCT
fbem-29348	99	4	determine	determine	VERB
fbem-29348	99	5	whether	whether	SCONJ
fbem-29348	99	6	the	the	DET
fbem-29348	99	7	maximum	maximum	ADJ
fbem-29348	99	8	number	number	NOUN
fbem-29348	99	9	of	of	ADP
fbem-29348	99	10	iterations	iteration	NOUN
fbem-29348	99	11	has	have	AUX
fbem-29348	99	12	been	be	AUX
fbem-29348	99	13	reached	reach	VERB
fbem-29348	99	14	.	.	PUNCT
fbem-29348	100	1	if	if	SCONJ
fbem-29348	100	2	the	the	DET
fbem-29348	100	3	conditions	condition	NOUN
fbem-29348	100	4	are	be	AUX
fbem-29348	100	5	met	meet	VERB
fbem-29348	100	6	,	,	PUNCT
fbem-29348	100	7	execute	execute	VERB
fbem-29348	100	8	step	step	NOUN
fbem-29348	100	9	6	6	NUM
fbem-29348	100	10	;	;	PUNCT
fbem-29348	100	11	if	if	SCONJ
fbem-29348	100	12	the	the	DET
fbem-29348	100	13	conditions	condition	NOUN
fbem-29348	100	14	are	be	AUX
fbem-29348	100	15	not	not	PART
fbem-29348	100	16	met	meet	VERB
fbem-29348	100	17	,	,	PUNCT
fbem-29348	100	18	proceed	proceed	VERB
fbem-29348	100	19	to	to	PART
fbem-29348	100	20	step	step	VERB
fbem-29348	100	21	4	4	NUM
fbem-29348	100	22	.	.	PUNCT
fbem-29348	101	1	step	step	NOUN
fbem-29348	101	2	6	6	NUM
fbem-29348	101	3	:	:	PUNCT
fbem-29348	101	4	output	output	VERB
fbem-29348	101	5	the	the	DET
fbem-29348	101	6	global	global	ADJ
fbem-29348	101	7	optimal	optimal	ADJ
fbem-29348	101	8	solution	solution	NOUN
fbem-29348	101	9	and	and	CCONJ
fbem-29348	101	10	the	the	DET
fbem-29348	101	11	optimal	optimal	ADJ
fbem-29348	101	12	distribution	distribution	NOUN
fbem-29348	101	13	path	path	NOUN
fbem-29348	101	14	,	,	PUNCT
fbem-29348	101	15	that	that	ADV
fbem-29348	101	16	is	is	ADV
fbem-29348	101	17	,	,	PUNCT
fbem-29348	101	18	the	the	DET
fbem-29348	101	19	final	final	ADJ
fbem-29348	101	20	spatial	spatial	ADJ
fbem-29348	101	21	location	location	NOUN
fbem-29348	101	22	and	and	CCONJ
fbem-29348	101	23	fitness	fitness	NOUN
fbem-29348	101	24	function	function	NOUN
fbem-29348	101	25	value	value	NOUN
fbem-29348	101	26	of	of	ADP
fbem-29348	101	27	the	the	DET
fbem-29348	101	28	gray	gray	ADJ
fbem-29348	101	29	wolf	wolf	NOUN
fbem-29348	101	30	,	,	PUNCT
fbem-29348	101	31	and	and	CCONJ
fbem-29348	101	32	the	the	DET
fbem-29348	101	33	algorithm	algorithm	NOUN
fbem-29348	101	34	iteration	iteration	NOUN
fbem-29348	101	35	ends	end	VERB
fbem-29348	101	36	.	.	PUNCT
fbem-29348	102	1	4	4	X
fbem-29348	102	2	.	.	X
fbem-29348	102	3	case	case	NOUN
fbem-29348	102	4	analysis	analysis	NOUN
fbem-29348	102	5	4.1	4.1	NUM
fbem-29348	102	6	.	.	PUNCT
fbem-29348	102	7	data	datum	NOUN
fbem-29348	102	8	acquisition	acquisition	NOUN
fbem-29348	102	9	and	and	CCONJ
fbem-29348	102	10	parameter	parameter	NOUN
fbem-29348	102	11	setting	set	VERB
fbem-29348	102	12	this	this	DET
fbem-29348	102	13	paper	paper	NOUN
fbem-29348	102	14	is	be	AUX
fbem-29348	102	15	based	base	VERB
fbem-29348	102	16	on	on	ADP
fbem-29348	102	17	the	the	DET
fbem-29348	102	18	background	background	NOUN
fbem-29348	102	19	that	that	SCONJ
fbem-29348	102	20	a	a	DET
fbem-29348	102	21	distribution	distribution	NOUN
fbem-29348	102	22	center	center	NOUN
fbem-29348	102	23	of	of	ADP
fbem-29348	102	24	an	an	DET
fbem-29348	102	25	enterprise	enterprise	NOUN
fbem-29348	102	26	in	in	ADP
fbem-29348	102	27	chengdu	chengdu	PROPN
fbem-29348	102	28	provides	provide	VERB
fbem-29348	102	29	a	a	DET
fbem-29348	102	30	logistics	logistic	NOUN
fbem-29348	102	31	distribution	distribution	NOUN
fbem-29348	102	32	service	service	NOUN
fbem-29348	102	33	for	for	ADP
fbem-29348	102	34	a	a	DET
fbem-29348	102	35	total	total	NOUN
fbem-29348	102	36	of	of	ADP
fbem-29348	102	37	56	56	NUM
fbem-29348	102	38	stores	store	NOUN
fbem-29348	102	39	in	in	ADP
fbem-29348	102	40	chengdu	chengdu	PROPN
fbem-29348	102	41	.	.	PUNCT
fbem-29348	103	1	the	the	DET
fbem-29348	103	2	following	follow	VERB
fbem-29348	103	3	is	be	AUX
fbem-29348	103	4	the	the	DET
fbem-29348	103	5	basic	basic	ADJ
fbem-29348	103	6	information	information	NOUN
fbem-29348	103	7	of	of	ADP
fbem-29348	103	8	some	some	DET
fbem-29348	103	9	distribution	distribution	NOUN
fbem-29348	103	10	stores	store	NOUN
fbem-29348	103	11	,	,	PUNCT
fbem-29348	103	12	including	include	VERB
fbem-29348	103	13	longitude	longitude	NOUN
fbem-29348	103	14	and	and	CCONJ
fbem-29348	103	15	latitude	latitude	NOUN
fbem-29348	103	16	,	,	PUNCT
fbem-29348	103	17	demand	demand	NOUN
fbem-29348	103	18	,	,	PUNCT
fbem-29348	103	19	expected	expect	VERB
fbem-29348	103	20	time	time	NOUN
fbem-29348	103	21	window	window	NOUN
fbem-29348	103	22	and	and	CCONJ
fbem-29348	103	23	service	service	NOUN
fbem-29348	103	24	time	time	NOUN
fbem-29348	103	25	.	.	PUNCT
fbem-29348	104	1	table	table	NOUN
fbem-29348	104	2	2	2	NUM
fbem-29348	104	3	.	.	PUNCT
fbem-29348	104	4	partial	partial	ADJ
fbem-29348	104	5	distribution	distribution	NOUN
fbem-29348	104	6	store	store	NOUN
fbem-29348	104	7	information	information	NOUN
fbem-29348	104	8	data	data	NOUN
fbem-29348	104	9	number	number	NOUN
fbem-29348	104	10	longitude	longitude	NOUN
fbem-29348	104	11	latitude	latitude	NOUN
fbem-29348	104	12	demand	demand	NOUN
fbem-29348	104	13	(	(	PUNCT
fbem-29348	104	14	kg	kg	NOUN
fbem-29348	104	15	)	)	PUNCT
fbem-29348	104	16	expected	expect	VERB
fbem-29348	104	17	time	time	NOUN
fbem-29348	104	18	window	window	NOUN
fbem-29348	104	19	service	service	NOUN
fbem-29348	104	20	time	time	NOUN
fbem-29348	104	21	(	(	PUNCT
fbem-29348	104	22	min	min	NOUN
fbem-29348	104	23	)	)	PUNCT
fbem-29348	104	24	1	1	NUM
fbem-29348	104	25	104.07873	104.07873	NUM
fbem-29348	104	26	30.664697	30.664697	NUM
fbem-29348	104	27	440	440	NUM
fbem-29348	104	28	5:30	5:30	NUM
fbem-29348	104	29	-	-	SYM
fbem-29348	104	30	6:30	6:30	NUM
fbem-29348	104	31	8	8	NUM
fbem-29348	104	32	2	2	NUM
fbem-29348	104	33	104.141	104.141	NUM
fbem-29348	104	34	30.678845	30.678845	NUM
fbem-29348	104	35	470	470	NUM
fbem-29348	104	36	5:30	5:30	NUM
fbem-29348	104	37	-	-	SYM
fbem-29348	104	38	6:30	6:30	NUM
fbem-29348	104	39	8	8	NUM
fbem-29348	104	40	3	3	NUM
fbem-29348	104	41	104.08472	104.08472	NUM
fbem-29348	104	42	30.657545	30.657545	NUM
fbem-29348	104	43	160	160	NUM
fbem-29348	104	44	5:30	5:30	NUM
fbem-29348	104	45	-	-	SYM
fbem-29348	104	46	6:30	6:30	NUM
fbem-29348	104	47	3	3	NUM
fbem-29348	104	48	4	4	NUM
fbem-29348	104	49	104.10179	104.10179	NUM
fbem-29348	104	50	30.647128	30.647128	NUM
fbem-29348	104	51	480	480	NUM
fbem-29348	104	52	5:30	5:30	NUM
fbem-29348	104	53	-	-	SYM
fbem-29348	104	54	6:30	6:30	NUM
fbem-29348	104	55	9	9	NUM
fbem-29348	104	56	5	5	NUM
fbem-29348	104	57	104.07047	104.07047	NUM
fbem-29348	104	58	30.660804	30.660804	NUM
fbem-29348	104	59	360	360	NUM
fbem-29348	104	60	5:30	5:30	NUM
fbem-29348	104	61	-	-	SYM
fbem-29348	104	62	6:30	6:30	NUM
fbem-29348	104	63	7	7	NUM
fbem-29348	104	64	6	6	NUM
fbem-29348	104	65	104.04585	104.04585	NUM
fbem-29348	104	66	30.666265	30.666265	NUM
fbem-29348	104	67	150	150	NUM
fbem-29348	104	68	5:30	5:30	NUM
fbem-29348	104	69	-	-	SYM
fbem-29348	104	70	6:30	6:30	NUM
fbem-29348	104	71	3	3	NUM
fbem-29348	104	72	7	7	NUM
fbem-29348	104	73	104.06745	104.06745	NUM
fbem-29348	104	74	30.646155	30.646155	NUM
fbem-29348	104	75	220	220	NUM
fbem-29348	104	76	5:30	5:30	NUM
fbem-29348	104	77	-	-	SYM
fbem-29348	104	78	6:30	6:30	NUM
fbem-29348	104	79	4	4	NUM
fbem-29348	104	80	8	8	NUM
fbem-29348	104	81	104.03584	104.03584	NUM
fbem-29348	104	82	30.736334	30.736334	NUM
fbem-29348	104	83	330	330	NUM
fbem-29348	104	84	5:30	5:30	NUM
fbem-29348	104	85	-	-	SYM
fbem-29348	104	86	6:30	6:30	NUM
fbem-29348	104	87	6	6	NUM
fbem-29348	104	88	9	9	NUM
fbem-29348	104	89	104.04994	104.04994	NUM
fbem-29348	104	90	30.674731	30.674731	NUM
fbem-29348	104	91	490	490	NUM
fbem-29348	104	92	5:30	5:30	NUM
fbem-29348	104	93	-	-	SYM
fbem-29348	104	94	6:30	6:30	NUM
fbem-29348	104	95	9	9	NUM
fbem-29348	104	96	10	10	NUM
fbem-29348	104	97	104.244038	104.244038	NUM
fbem-29348	104	98	30.601521	30.601521	NUM
fbem-29348	104	99	500	500	NUM
fbem-29348	104	100	5:30	5:30	NUM
fbem-29348	104	101	-	-	SYM
fbem-29348	104	102	6:30	6:30	NUM
fbem-29348	104	103	9	9	NUM
fbem-29348	104	104	11	11	NUM
fbem-29348	104	105	104.18981	104.18981	NUM
fbem-29348	104	106	30.657766	30.657766	NUM
fbem-29348	104	107	170	170	NUM
fbem-29348	104	108	5:30	5:30	NUM
fbem-29348	104	109	-	-	SYM
fbem-29348	104	110	6:30	6:30	NUM
fbem-29348	104	111	3	3	NUM
fbem-29348	104	112	12	12	NUM
fbem-29348	104	113	104.08035	104.08035	NUM
fbem-29348	104	114	30.650015	30.650015	NUM
fbem-29348	104	115	500	500	NUM
fbem-29348	104	116	5:30	5:30	NUM
fbem-29348	104	117	-	-	SYM
fbem-29348	104	118	6:30	6:30	NUM
fbem-29348	104	119	9	9	NUM
fbem-29348	104	120	13	13	NUM
fbem-29348	104	121	104.14847	104.14847	NUM
fbem-29348	104	122	30.644706	30.644706	NUM
fbem-29348	104	123	490	490	NUM
fbem-29348	104	124	5:30	5:30	NUM
fbem-29348	104	125	-	-	SYM
fbem-29348	104	126	6:30	6:30	NUM
fbem-29348	104	127	9	9	NUM
fbem-29348	104	128	14	14	NUM
fbem-29348	104	129	104.08676	104.08676	NUM
fbem-29348	104	130	30.656727	30.656727	NUM
fbem-29348	104	131	300	300	NUM
fbem-29348	104	132	5:30	5:30	NUM
fbem-29348	104	133	-	-	SYM
fbem-29348	104	134	6:30	6:30	NUM
fbem-29348	104	135	6	6	NUM
fbem-29348	104	136	15	15	NUM
fbem-29348	104	137	104.12925	104.12925	NUM
fbem-29348	104	138	30.614586	30.614586	NUM
fbem-29348	104	139	430	430	NUM
fbem-29348	104	140	5:30	5:30	NUM
fbem-29348	104	141	-	-	SYM
fbem-29348	104	142	6:30	6:30	NUM
fbem-29348	104	143	8	8	NUM
fbem-29348	104	144	16	16	NUM
fbem-29348	104	145	104.05586	104.05586	NUM
fbem-29348	104	146	30.632086	30.632086	NUM
fbem-29348	104	147	170	170	NUM
fbem-29348	104	148	5:30	5:30	NUM
fbem-29348	104	149	-	-	SYM
fbem-29348	104	150	6:30	6:30	NUM
fbem-29348	104	151	3	3	NUM
fbem-29348	104	152	17	17	NUM
fbem-29348	104	153	104.14752	104.14752	NUM
fbem-29348	104	154	30.78637	30.78637	NUM
fbem-29348	104	155	280	280	NUM
fbem-29348	104	156	5:30	5:30	NUM
fbem-29348	104	157	-	-	SYM
fbem-29348	104	158	6:30	6:30	NUM
fbem-29348	104	159	5	5	NUM
fbem-29348	104	160	18	18	NUM
fbem-29348	104	161	104.0507	104.0507	NUM
fbem-29348	104	162	30.707937	30.707937	NUM
fbem-29348	104	163	480	480	NUM
fbem-29348	104	164	5:30	5:30	NUM
fbem-29348	104	165	-	-	SYM
fbem-29348	104	166	6:30	6:30	NUM
fbem-29348	104	167	9	9	NUM
fbem-29348	104	168	19	19	NUM
fbem-29348	104	169	104.07823	104.07823	NUM
fbem-29348	104	170	30.664496	30.664496	NUM
fbem-29348	104	171	430	430	NUM
fbem-29348	104	172	5:30	5:30	NUM
fbem-29348	104	173	-	-	SYM
fbem-29348	104	174	6:30	6:30	NUM
fbem-29348	104	175	8	8	NUM
fbem-29348	104	176	20	20	NUM
fbem-29348	104	177	104.26797	104.26797	NUM
fbem-29348	104	178	30.583908	30.583908	NUM
fbem-29348	104	179	490	490	NUM
fbem-29348	104	180	5:30	5:30	NUM
fbem-29348	104	181	-	-	SYM
fbem-29348	104	182	6:30	6:30	NUM
fbem-29348	104	183	9	9	NUM
fbem-29348	104	184	241	241	NUM
fbem-29348	104	185	the	the	DET
fbem-29348	104	186	parameters	parameter	NOUN
fbem-29348	104	187	in	in	ADP
fbem-29348	104	188	the	the	DET
fbem-29348	104	189	model	model	NOUN
fbem-29348	104	190	set	set	VERB
fbem-29348	104	191	in	in	ADP
fbem-29348	104	192	this	this	DET
fbem-29348	104	193	paper	paper	NOUN
fbem-29348	104	194	are	be	AUX
fbem-29348	104	195	as	as	SCONJ
fbem-29348	104	196	follows	follow	VERB
fbem-29348	104	197	:	:	PUNCT
fbem-29348	104	198	the	the	DET
fbem-29348	104	199	number	number	NOUN
fbem-29348	104	200	of	of	ADP
fbem-29348	104	201	vehicles	vehicle	NOUN
fbem-29348	104	202	is	be	AUX
fbem-29348	104	203	8	8	NUM
fbem-29348	104	204	,	,	PUNCT
fbem-29348	104	205	the	the	DET
fbem-29348	104	206	vehicle	vehicle	NOUN
fbem-29348	104	207	speed	speed	NOUN
fbem-29348	104	208	is	be	AUX
fbem-29348	104	209	40	40	NUM
fbem-29348	104	210	km/h	km/h	NOUN
fbem-29348	104	211	,	,	PUNCT
fbem-29348	104	212	the	the	DET
fbem-29348	104	213	vehicle	vehicle	NOUN
fbem-29348	104	214	load	load	NOUN
fbem-29348	104	215	is	be	AUX
fbem-29348	104	216	3000	3000	NUM
fbem-29348	104	217	kg	kg	NOUN
fbem-29348	104	218	,	,	PUNCT
fbem-29348	104	219	the	the	DET
fbem-29348	104	220	fixed	fix	VERB
fbem-29348	104	221	cost	cost	NOUN
fbem-29348	104	222	of	of	ADP
fbem-29348	104	223	each	each	DET
fbem-29348	104	224	vehicle	vehicle	NOUN
fbem-29348	104	225	is	be	AUX
fbem-29348	104	226	300	300	NUM
fbem-29348	104	227	yuan	yuan	NOUN
fbem-29348	104	228	,	,	PUNCT
fbem-29348	104	229	the	the	DET
fbem-29348	104	230	unit	unit	NOUN
fbem-29348	104	231	distance	distance	NOUN
fbem-29348	104	232	distribution	distribution	NOUN
fbem-29348	104	233	cost	cost	NOUN
fbem-29348	104	234	is	be	AUX
fbem-29348	104	235	3	3	NUM
fbem-29348	104	236	yuan	yuan	NOUN
fbem-29348	104	237	/	/	SYM
fbem-29348	104	238	km	km	PROPN
fbem-29348	104	239	,	,	PUNCT
fbem-29348	104	240	the	the	DET
fbem-29348	104	241	early	early	ADJ
fbem-29348	104	242	arrival	arrival	NOUN
fbem-29348	104	243	penalty	penalty	NOUN
fbem-29348	104	244	coefficient	coefficient	NOUN
fbem-29348	104	245	is	be	AUX
fbem-29348	104	246	40	40	NUM
fbem-29348	104	247	yuan	yuan	NOUN
fbem-29348	104	248	/	/	SYM
fbem-29348	104	249	h	h	NOUN
fbem-29348	104	250	,	,	PUNCT
fbem-29348	104	251	the	the	DET
fbem-29348	104	252	late	late	ADJ
fbem-29348	104	253	penalty	penalty	NOUN
fbem-29348	104	254	coefficient	coefficient	NOUN
fbem-29348	104	255	is	be	AUX
fbem-29348	104	256	60	60	NUM
fbem-29348	104	257	yuan	yuan	NOUN
fbem-29348	104	258	/	/	SYM
fbem-29348	104	259	h	h	NOUN
fbem-29348	104	260	,	,	PUNCT
fbem-29348	104	261	the	the	DET
fbem-29348	104	262	carbon	carbon	NOUN
fbem-29348	104	263	emission	emission	NOUN
fbem-29348	104	264	coefficient	coefficient	NOUN
fbem-29348	104	265	is	be	AUX
fbem-29348	104	266	2.63kg	2.63kg	NUM
fbem-29348	104	267	/	/	SYM
fbem-29348	104	268	l	l	NOUN
fbem-29348	104	269	,	,	PUNCT
fbem-29348	104	270	the	the	DET
fbem-29348	104	271	carbon	carbon	NOUN
fbem-29348	104	272	tax	tax	NOUN
fbem-29348	104	273	price	price	NOUN
fbem-29348	104	274	is	be	AUX
fbem-29348	104	275	0.171	0.171	NUM
fbem-29348	104	276	yuan	yuan	NOUN
fbem-29348	104	277	/	/	SYM
fbem-29348	104	278	kg	kg	PROPN
fbem-29348	104	279	,	,	PUNCT
fbem-29348	104	280	the	the	DET
fbem-29348	104	281	full	full	ADJ
fbem-29348	104	282	load	load	NOUN
fbem-29348	104	283	fuel	fuel	NOUN
fbem-29348	104	284	consumption	consumption	NOUN
fbem-29348	104	285	is	be	AUX
fbem-29348	104	286	0.4l	0.4l	NOUN
fbem-29348	104	287	/	/	SYM
fbem-29348	104	288	km	km	PROPN
fbem-29348	104	289	,	,	PUNCT
fbem-29348	104	290	and	and	CCONJ
fbem-29348	104	291	the	the	DET
fbem-29348	104	292	no	no	DET
fbem-29348	104	293	-	-	PUNCT
fbem-29348	104	294	load	load	NOUN
fbem-29348	104	295	fuel	fuel	NOUN
fbem-29348	104	296	consumption	consumption	NOUN
fbem-29348	104	297	is	be	AUX
fbem-29348	104	298	0.6l	0.6l	NOUN
fbem-29348	104	299	/	/	SYM
fbem-29348	104	300	km	km	PROPN
fbem-29348	104	301	.	.	PUNCT
fbem-29348	105	1	according	accord	VERB
fbem-29348	105	2	to	to	ADP
fbem-29348	105	3	the	the	DET
fbem-29348	105	4	theoretical	theoretical	ADJ
fbem-29348	105	5	basis	basis	NOUN
fbem-29348	105	6	of	of	ADP
fbem-29348	105	7	internalization	internalization	NOUN
fbem-29348	105	8	of	of	ADP
fbem-29348	105	9	external	external	ADJ
fbem-29348	105	10	costs	cost	NOUN
fbem-29348	105	11	,	,	PUNCT
fbem-29348	105	12	the	the	DET
fbem-29348	105	13	amount	amount	NOUN
fbem-29348	105	14	of	of	ADP
fbem-29348	105	15	carbon	carbon	NOUN
fbem-29348	105	16	tax	tax	NOUN
fbem-29348	105	17	should	should	AUX
fbem-29348	105	18	offset	offset	VERB
fbem-29348	105	19	the	the	DET
fbem-29348	105	20	tax	tax	NOUN
fbem-29348	105	21	caused	cause	VERB
fbem-29348	105	22	by	by	ADP
fbem-29348	105	23	co2	co2	NOUN
fbem-29348	105	24	emissions	emission	NOUN
fbem-29348	105	25	and	and	CCONJ
fbem-29348	105	26	external	external	ADJ
fbem-29348	105	27	social	social	ADJ
fbem-29348	105	28	costs	cost	NOUN
fbem-29348	105	29	.	.	PUNCT
fbem-29348	106	1	the	the	DET
fbem-29348	106	2	social	social	ADJ
fbem-29348	106	3	cost	cost	NOUN
fbem-29348	106	4	of	of	ADP
fbem-29348	106	5	carbon	carbon	NOUN
fbem-29348	106	6	dioxide	dioxide	NOUN
fbem-29348	106	7	emissions	emission	NOUN
fbem-29348	106	8	in	in	ADP
fbem-29348	106	9	china	china	PROPN
fbem-29348	106	10	is	be	AUX
fbem-29348	106	11	$	$	SYM
fbem-29348	106	12	24	24	NUM
fbem-29348	106	13	per	per	ADP
fbem-29348	106	14	ton	ton	NOUN
fbem-29348	106	15	[	[	X
fbem-29348	106	16	9	9	NUM
fbem-29348	106	17	]	]	PUNCT
fbem-29348	106	18	,	,	PUNCT
fbem-29348	106	19	and	and	CCONJ
fbem-29348	106	20	the	the	DET
fbem-29348	106	21	carbon	carbon	NOUN
fbem-29348	106	22	tax	tax	NOUN
fbem-29348	106	23	is	be	AUX
fbem-29348	106	24	set	set	VERB
fbem-29348	106	25	through	through	ADP
fbem-29348	106	26	exchange	exchange	NOUN
fbem-29348	106	27	rate	rate	NOUN
fbem-29348	106	28	conversion	conversion	NOUN
fbem-29348	106	29	.	.	PUNCT
fbem-29348	107	1	4.2	4.2	NUM
fbem-29348	107	2	.	.	PUNCT
fbem-29348	107	3	model	model	NOUN
fbem-29348	107	4	solution	solution	NOUN
fbem-29348	107	5	and	and	CCONJ
fbem-29348	107	6	analysis	analysis	NOUN
fbem-29348	107	7	in	in	ADP
fbem-29348	107	8	this	this	DET
fbem-29348	107	9	paper	paper	NOUN
fbem-29348	107	10	,	,	PUNCT
fbem-29348	107	11	matlab2021a	matlab2021a	PROPN
fbem-29348	107	12	programming	programming	NOUN
fbem-29348	107	13	software	software	NOUN
fbem-29348	107	14	is	be	AUX
fbem-29348	107	15	used	use	VERB
fbem-29348	107	16	to	to	PART
fbem-29348	107	17	solve	solve	VERB
fbem-29348	107	18	the	the	DET
fbem-29348	107	19	problem	problem	NOUN
fbem-29348	107	20	.	.	PUNCT
fbem-29348	108	1	the	the	DET
fbem-29348	108	2	population	population	NOUN
fbem-29348	108	3	size	size	NOUN
fbem-29348	108	4	is	be	AUX
fbem-29348	108	5	set	set	VERB
fbem-29348	108	6	to	to	ADP
fbem-29348	108	7	150	150	NUM
fbem-29348	108	8	and	and	CCONJ
fbem-29348	108	9	the	the	DET
fbem-29348	108	10	number	number	NOUN
fbem-29348	108	11	of	of	ADP
fbem-29348	108	12	iterations	iteration	NOUN
fbem-29348	108	13	is	be	AUX
fbem-29348	108	14	set	set	VERB
fbem-29348	108	15	to	to	ADP
fbem-29348	108	16	1000	1000	NUM
fbem-29348	108	17	.	.	PUNCT
fbem-29348	109	1	figure	figure	NOUN
fbem-29348	109	2	1	1	NUM
fbem-29348	109	3	shows	show	VERB
fbem-29348	109	4	the	the	DET
fbem-29348	109	5	convergence	convergence	NOUN
fbem-29348	109	6	of	of	ADP
fbem-29348	109	7	the	the	DET
fbem-29348	109	8	gray	gray	ADJ
fbem-29348	109	9	wolf	wolf	PROPN
fbem-29348	109	10	algorithm	algorithm	NOUN
fbem-29348	109	11	.	.	PUNCT
fbem-29348	110	1	the	the	DET
fbem-29348	110	2	x	x	X
fbem-29348	110	3	-	-	NOUN
fbem-29348	110	4	axis	axis	NOUN
fbem-29348	110	5	represents	represent	VERB
fbem-29348	110	6	the	the	DET
fbem-29348	110	7	number	number	NOUN
fbem-29348	110	8	of	of	ADP
fbem-29348	110	9	iterations	iteration	NOUN
fbem-29348	110	10	,	,	PUNCT
fbem-29348	110	11	and	and	CCONJ
fbem-29348	110	12	the	the	DET
fbem-29348	110	13	y	y	NOUN
fbem-29348	110	14	-	-	PUNCT
fbem-29348	110	15	axis	axis	NOUN
fbem-29348	110	16	represents	represent	VERB
fbem-29348	110	17	the	the	DET
fbem-29348	110	18	best	good	ADJ
fbem-29348	110	19	target	target	NOUN
fbem-29348	110	20	value	value	NOUN
fbem-29348	110	21	.	.	PUNCT
fbem-29348	111	1	figure	figure	NOUN
fbem-29348	111	2	1	1	NUM
fbem-29348	111	3	.	.	PUNCT
fbem-29348	111	4	iteration	iteration	NOUN
fbem-29348	111	5	diagram	diagram	NOUN
fbem-29348	111	6	of	of	ADP
fbem-29348	111	7	grey	grey	PROPN
fbem-29348	111	8	wolf	wolf	PROPN
fbem-29348	111	9	algorithm	algorithm	NOUN
fbem-29348	111	10	after	after	ADP
fbem-29348	111	11	the	the	DET
fbem-29348	111	12	model	model	NOUN
fbem-29348	111	13	calculation	calculation	NOUN
fbem-29348	111	14	,	,	PUNCT
fbem-29348	111	15	this	this	DET
fbem-29348	111	16	paper	paper	NOUN
fbem-29348	111	17	compares	compare	VERB
fbem-29348	111	18	the	the	DET
fbem-29348	111	19	optimization	optimization	NOUN
fbem-29348	111	20	results	result	VERB
fbem-29348	111	21	with	with	ADP
fbem-29348	111	22	the	the	DET
fbem-29348	111	23	existing	exist	VERB
fbem-29348	111	24	logistics	logistic	NOUN
fbem-29348	111	25	distribution	distribution	NOUN
fbem-29348	111	26	costs	cost	NOUN
fbem-29348	111	27	of	of	ADP
fbem-29348	111	28	the	the	DET
fbem-29348	111	29	enterprise	enterprise	NOUN
fbem-29348	111	30	,	,	PUNCT
fbem-29348	111	31	and	and	CCONJ
fbem-29348	111	32	compares	compare	VERB
fbem-29348	111	33	the	the	DET
fbem-29348	111	34	results	result	NOUN
fbem-29348	111	35	before	before	ADP
fbem-29348	111	36	and	and	CCONJ
fbem-29348	111	37	after	after	ADP
fbem-29348	111	38	the	the	DET
fbem-29348	111	39	optimization	optimization	NOUN
fbem-29348	111	40	of	of	ADP
fbem-29348	111	41	the	the	DET
fbem-29348	111	42	enterprise	enterprise	NOUN
fbem-29348	111	43	logistics	logistic	NOUN
fbem-29348	111	44	distribution	distribution	NOUN
fbem-29348	111	45	path	path	NOUN
fbem-29348	111	46	.	.	PUNCT
fbem-29348	112	1	the	the	DET
fbem-29348	112	2	comparison	comparison	NOUN
fbem-29348	112	3	results	result	NOUN
fbem-29348	112	4	are	be	AUX
fbem-29348	112	5	shown	show	VERB
fbem-29348	112	6	in	in	ADP
fbem-29348	112	7	table	table	NOUN
fbem-29348	112	8	3	3	NUM
fbem-29348	112	9	and	and	CCONJ
fbem-29348	112	10	table	table	NOUN
fbem-29348	112	11	4	4	NUM
fbem-29348	112	12	.	.	PUNCT
fbem-29348	112	13	table	table	NOUN
fbem-29348	112	14	3	3	NUM
fbem-29348	112	15	.	.	PUNCT
fbem-29348	113	1	cost	cost	NOUN
fbem-29348	113	2	comparison	comparison	NOUN
fbem-29348	113	3	and	and	CCONJ
fbem-29348	113	4	analysis	analysis	NOUN
fbem-29348	113	5	of	of	ADP
fbem-29348	113	6	two	two	NUM
fbem-29348	113	7	schemes	scheme	NOUN
fbem-29348	113	8	index	index	NOUN
fbem-29348	113	9	cost	cost	NOUN
fbem-29348	113	10	of	of	ADP
fbem-29348	113	11	existing	exist	VERB
fbem-29348	113	12	scheme	scheme	NOUN
fbem-29348	113	13	optimized	optimize	VERB
fbem-29348	113	14	scheme	scheme	NOUN
fbem-29348	113	15	cost	cost	NOUN
fbem-29348	113	16	reduction	reduction	NOUN
fbem-29348	113	17	ratio	ratio	NOUN
fbem-29348	113	18	fixed	fix	VERB
fbem-29348	113	19	cost	cost	NOUN
fbem-29348	113	20	2400	2400	NUM
fbem-29348	113	21	2100	2100	NUM
fbem-29348	113	22	12.5	12.5	NUM
fbem-29348	113	23	%	%	NOUN
fbem-29348	113	24	transportation	transportation	NOUN
fbem-29348	113	25	cost	cost	VERB
fbem-29348	113	26	1221.81	1221.81	NUM
fbem-29348	113	27	881.11	881.11	NUM
fbem-29348	113	28	27.9	27.9	NUM
fbem-29348	113	29	%	%	NOUN
fbem-29348	113	30	time	time	NOUN
fbem-29348	113	31	penalty	penalty	NOUN
fbem-29348	113	32	cost	cost	VERB
fbem-29348	113	33	178.4	178.4	NUM
fbem-29348	113	34	47.22	47.22	NUM
fbem-29348	113	35	73.5	73.5	NUM
fbem-29348	113	36	%	%	NOUN
fbem-29348	113	37	carbon	carbon	NOUN
fbem-29348	113	38	emission	emission	NOUN
fbem-29348	113	39	cost	cost	VERB
fbem-29348	113	40	50.45	50.45	NUM
fbem-29348	113	41	38.39	38.39	NUM
fbem-29348	113	42	23.9	23.9	NUM
fbem-29348	113	43	%	%	NOUN
fbem-29348	113	44	total	total	ADJ
fbem-29348	113	45	cost	cost	NOUN
fbem-29348	113	46	3850.71	3850.71	NUM
fbem-29348	113	47	3066.72	3066.72	NUM
fbem-29348	113	48	20.4	20.4	NUM
fbem-29348	113	49	%	%	NOUN
fbem-29348	113	50	table	table	NOUN
fbem-29348	113	51	4	4	NUM
fbem-29348	113	52	.	.	PUNCT
fbem-29348	113	53	comparison	comparison	NOUN
fbem-29348	113	54	of	of	ADP
fbem-29348	113	55	results	result	NOUN
fbem-29348	113	56	before	before	ADP
fbem-29348	113	57	and	and	CCONJ
fbem-29348	113	58	after	after	ADP
fbem-29348	113	59	optimization	optimization	NOUN
fbem-29348	113	60	of	of	ADP
fbem-29348	113	61	enterprise	enterprise	NOUN
fbem-29348	113	62	logistics	logistic	NOUN
fbem-29348	113	63	distribution	distribution	NOUN
fbem-29348	113	64	path	path	NOUN
fbem-29348	113	65	indicators	indicator	NOUN
fbem-29348	113	66	before	before	ADP
fbem-29348	113	67	optimization	optimization	NOUN
fbem-29348	113	68	after	after	ADP
fbem-29348	113	69	optimization	optimization	NOUN
fbem-29348	113	70	reduction	reduction	NOUN
fbem-29348	113	71	ratio	ratio	NOUN
fbem-29348	113	72	total	total	NOUN
fbem-29348	113	73	delivery	delivery	NOUN
fbem-29348	113	74	mileage	mileage	NOUN
fbem-29348	113	75	(	(	PUNCT
fbem-29348	113	76	km	km	NOUN
fbem-29348	113	77	)	)	PUNCT
fbem-29348	113	78	407.27	407.27	NUM
fbem-29348	113	79	293.7	293.7	NUM
fbem-29348	113	80	27.9	27.9	NUM
fbem-29348	113	81	%	%	NOUN
fbem-29348	113	82	total	total	ADJ
fbem-29348	113	83	delivery	delivery	NOUN
fbem-29348	113	84	time	time	NOUN
fbem-29348	113	85	(	(	PUNCT
fbem-29348	113	86	h	h	NOUN
fbem-29348	113	87	)	)	PUNCT
fbem-29348	113	88	15.9	15.9	NUM
fbem-29348	113	89	13.06	13.06	NUM
fbem-29348	113	90	17.9	17.9	NUM
fbem-29348	113	91	%	%	NOUN
fbem-29348	113	92	total	total	ADJ
fbem-29348	113	93	delivery	delivery	NOUN
fbem-29348	113	94	cost	cost	NOUN
fbem-29348	113	95	(	(	PUNCT
fbem-29348	113	96	yuan	yuan	NOUN
fbem-29348	113	97	)	)	PUNCT
fbem-29348	113	98	3850.71	3850.71	NUM
fbem-29348	113	99	3066.72	3066.72	NUM
fbem-29348	113	100	20.4	20.4	NUM
fbem-29348	113	101	%	%	NOUN
fbem-29348	113	102	total	total	ADJ
fbem-29348	113	103	number	number	NOUN
fbem-29348	113	104	of	of	ADP
fbem-29348	113	105	vehicles	vehicle	NOUN
fbem-29348	113	106	delivered	deliver	VERB
fbem-29348	113	107	(	(	PUNCT
fbem-29348	113	108	one	one	NUM
fbem-29348	113	109	)	)	PUNCT
fbem-29348	113	110	8	8	NUM
fbem-29348	113	111	7	7	NUM
fbem-29348	113	112	12.5	12.5	NUM
fbem-29348	113	113	%	%	NOUN
fbem-29348	113	114	average	average	ADJ
fbem-29348	113	115	loading	loading	NOUN
fbem-29348	113	116	rate	rate	NOUN
fbem-29348	113	117	76.8	76.8	NUM
fbem-29348	113	118	%	%	NOUN
fbem-29348	113	119	87.8	87.8	NUM
fbem-29348	113	120	%	%	NOUN
fbem-29348	113	121	-11	-11	NOUN
fbem-29348	113	122	%	%	NOUN
fbem-29348	113	123	first	first	ADV
fbem-29348	113	124	,	,	PUNCT
fbem-29348	113	125	in	in	ADP
fbem-29348	113	126	terms	term	NOUN
fbem-29348	113	127	of	of	ADP
fbem-29348	113	128	the	the	DET
fbem-29348	113	129	total	total	ADJ
fbem-29348	113	130	distribution	distribution	NOUN
fbem-29348	113	131	mileage	mileage	NOUN
fbem-29348	113	132	,	,	PUNCT
fbem-29348	113	133	it	it	PRON
fbem-29348	113	134	was	be	AUX
fbem-29348	113	135	407.27	407.27	NUM
fbem-29348	113	136	kilometers	kilometer	NOUN
fbem-29348	113	137	before	before	ADP
fbem-29348	113	138	optimization	optimization	NOUN
fbem-29348	113	139	,	,	PUNCT
fbem-29348	113	140	while	while	SCONJ
fbem-29348	113	141	the	the	DET
fbem-29348	113	142	total	total	ADJ
fbem-29348	113	143	distribution	distribution	NOUN
fbem-29348	113	144	mileage	mileage	NOUN
fbem-29348	113	145	optimized	optimize	VERB
fbem-29348	113	146	by	by	ADP
fbem-29348	113	147	the	the	DET
fbem-29348	113	148	improved	improve	VERB
fbem-29348	113	149	gray	gray	ADJ
fbem-29348	113	150	wolf	wolf	PROPN
fbem-29348	113	151	algorithm	algorithm	NOUN
fbem-29348	113	152	was	be	AUX
fbem-29348	113	153	293.7	293.7	NUM
fbem-29348	113	154	kilometers	kilometer	NOUN
fbem-29348	113	155	,	,	PUNCT
fbem-29348	113	156	which	which	PRON
fbem-29348	113	157	was	be	AUX
fbem-29348	113	158	reduced	reduce	VERB
fbem-29348	113	159	by	by	ADP
fbem-29348	113	160	113.57	113.57	NUM
fbem-29348	113	161	kilometers	kilometer	NOUN
fbem-29348	113	162	before	before	ADP
fbem-29348	113	163	and	and	CCONJ
fbem-29348	113	164	after	after	ADP
fbem-29348	113	165	optimization	optimization	NOUN
fbem-29348	113	166	,	,	PUNCT
fbem-29348	113	167	with	with	ADP
fbem-29348	113	168	a	a	DET
fbem-29348	113	169	reduction	reduction	NOUN
fbem-29348	113	170	rate	rate	NOUN
fbem-29348	113	171	of	of	ADP
fbem-29348	113	172	27.9	27.9	NUM
fbem-29348	113	173	%	%	NOUN
fbem-29348	113	174	.	.	PUNCT
fbem-29348	114	1	secondly	secondly	ADV
fbem-29348	114	2	,	,	PUNCT
fbem-29348	114	3	in	in	ADP
fbem-29348	114	4	terms	term	NOUN
fbem-29348	114	5	of	of	ADP
fbem-29348	114	6	the	the	DET
fbem-29348	114	7	total	total	ADJ
fbem-29348	114	8	distribution	distribution	NOUN
fbem-29348	114	9	duration	duration	NOUN
fbem-29348	114	10	,	,	PUNCT
fbem-29348	114	11	it	it	PRON
fbem-29348	114	12	was	be	AUX
fbem-29348	114	13	15.9	15.9	NUM
fbem-29348	114	14	hours	hour	NOUN
fbem-29348	114	15	before	before	ADP
fbem-29348	114	16	optimization	optimization	NOUN
fbem-29348	114	17	,	,	PUNCT
fbem-29348	114	18	while	while	SCONJ
fbem-29348	114	19	the	the	DET
fbem-29348	114	20	total	total	ADJ
fbem-29348	114	21	distribution	distribution	NOUN
fbem-29348	114	22	duration	duration	NOUN
fbem-29348	114	23	optimized	optimize	VERB
fbem-29348	114	24	by	by	ADP
fbem-29348	114	25	the	the	DET
fbem-29348	114	26	improved	improve	VERB
fbem-29348	114	27	gray	gray	ADJ
fbem-29348	114	28	wolf	wolf	PROPN
fbem-29348	114	29	algorithm	algorithm	NOUN
fbem-29348	114	30	was	be	AUX
fbem-29348	114	31	13.06	13.06	NUM
fbem-29348	114	32	hours	hour	NOUN
fbem-29348	114	33	,	,	PUNCT
fbem-29348	114	34	which	which	PRON
fbem-29348	114	35	was	be	AUX
fbem-29348	114	36	reduced	reduce	VERB
fbem-29348	114	37	by	by	ADP
fbem-29348	114	38	2.84	2.84	NUM
fbem-29348	114	39	hours	hour	NOUN
fbem-29348	114	40	before	before	ADP
fbem-29348	114	41	and	and	CCONJ
fbem-29348	114	42	after	after	ADP
fbem-29348	114	43	optimization	optimization	NOUN
fbem-29348	114	44	,	,	PUNCT
fbem-29348	114	45	with	with	ADP
fbem-29348	114	46	a	a	DET
fbem-29348	114	47	reduction	reduction	NOUN
fbem-29348	114	48	rate	rate	NOUN
fbem-29348	114	49	of	of	ADP
fbem-29348	114	50	17.9	17.9	NUM
fbem-29348	114	51	%	%	NOUN
fbem-29348	114	52	.	.	PUNCT
fbem-29348	115	1	moreover	moreover	ADV
fbem-29348	115	2	,	,	PUNCT
fbem-29348	115	3	in	in	ADP
fbem-29348	115	4	terms	term	NOUN
fbem-29348	115	5	of	of	ADP
fbem-29348	115	6	the	the	DET
fbem-29348	115	7	total	total	ADJ
fbem-29348	115	8	distribution	distribution	NOUN
fbem-29348	115	9	cost	cost	NOUN
fbem-29348	115	10	,	,	PUNCT
fbem-29348	115	11	it	it	PRON
fbem-29348	115	12	was	be	AUX
fbem-29348	115	13	3850.71	3850.71	NUM
fbem-29348	115	14	yuan	yuan	NOUN
fbem-29348	115	15	before	before	ADP
fbem-29348	115	16	optimization	optimization	NOUN
fbem-29348	115	17	,	,	PUNCT
fbem-29348	115	18	while	while	SCONJ
fbem-29348	115	19	the	the	DET
fbem-29348	115	20	total	total	ADJ
fbem-29348	115	21	distribution	distribution	NOUN
fbem-29348	115	22	time	time	NOUN
fbem-29348	115	23	optimized	optimize	VERB
fbem-29348	115	24	by	by	ADP
fbem-29348	115	25	the	the	DET
fbem-29348	115	26	improved	improve	VERB
fbem-29348	115	27	gray	gray	ADJ
fbem-29348	115	28	wolf	wolf	PROPN
fbem-29348	115	29	algorithm	algorithm	NOUN
fbem-29348	115	30	was	be	AUX
fbem-29348	115	31	3066.72	3066.72	NUM
fbem-29348	115	32	yuan	yuan	NOUN
fbem-29348	115	33	,	,	PUNCT
fbem-29348	115	34	which	which	PRON
fbem-29348	115	35	was	be	AUX
fbem-29348	115	36	reduced	reduce	VERB
fbem-29348	115	37	by	by	ADP
fbem-29348	115	38	783.99	783.99	NUM
fbem-29348	115	39	yuan	yuan	NOUN
fbem-29348	115	40	before	before	ADP
fbem-29348	115	41	and	and	CCONJ
fbem-29348	115	42	after	after	ADP
fbem-29348	115	43	optimization	optimization	NOUN
fbem-29348	115	44	,	,	PUNCT
fbem-29348	115	45	with	with	ADP
fbem-29348	115	46	a	a	DET
fbem-29348	115	47	reduction	reduction	NOUN
fbem-29348	115	48	rate	rate	NOUN
fbem-29348	115	49	of	of	ADP
fbem-29348	115	50	20.4	20.4	NUM
fbem-29348	115	51	%	%	NOUN
fbem-29348	115	52	.	.	PUNCT
fbem-29348	116	1	in	in	ADP
fbem-29348	116	2	addition	addition	NOUN
fbem-29348	116	3	,	,	PUNCT
fbem-29348	116	4	in	in	ADP
fbem-29348	116	5	terms	term	NOUN
fbem-29348	116	6	of	of	ADP
fbem-29348	116	7	the	the	DET
fbem-29348	116	8	total	total	ADJ
fbem-29348	116	9	number	number	NOUN
fbem-29348	116	10	of	of	ADP
fbem-29348	116	11	distribution	distribution	NOUN
fbem-29348	116	12	vehicles	vehicle	NOUN
fbem-29348	116	13	,	,	PUNCT
fbem-29348	116	14	the	the	DET
fbem-29348	116	15	first	first	ADJ
fbem-29348	116	16	8	8	NUM
fbem-29348	116	17	vehicles	vehicle	NOUN
fbem-29348	116	18	were	be	AUX
fbem-29348	116	19	optimized	optimize	VERB
fbem-29348	116	20	,	,	PUNCT
fbem-29348	116	21	while	while	SCONJ
fbem-29348	116	22	the	the	DET
fbem-29348	116	23	total	total	ADJ
fbem-29348	116	24	number	number	NOUN
fbem-29348	116	25	of	of	ADP
fbem-29348	116	26	distribution	distribution	NOUN
fbem-29348	116	27	vehicles	vehicle	NOUN
fbem-29348	116	28	optimized	optimize	VERB
fbem-29348	116	29	by	by	ADP
fbem-29348	116	30	the	the	DET
fbem-29348	116	31	improved	improve	VERB
fbem-29348	116	32	gray	gray	ADJ
fbem-29348	116	33	wolf	wolf	PROPN
fbem-29348	116	34	algorithm	algorithm	NOUN
fbem-29348	116	35	was	be	AUX
fbem-29348	116	36	7	7	NUM
fbem-29348	116	37	,	,	PUNCT
fbem-29348	116	38	which	which	PRON
fbem-29348	116	39	was	be	AUX
fbem-29348	116	40	reduced	reduce	VERB
fbem-29348	116	41	by	by	ADP
fbem-29348	116	42	1	1	NUM
fbem-29348	116	43	vehicle	vehicle	NOUN
fbem-29348	116	44	before	before	ADP
fbem-29348	116	45	and	and	CCONJ
fbem-29348	116	46	after	after	ADP
fbem-29348	116	47	optimization	optimization	NOUN
fbem-29348	116	48	,	,	PUNCT
fbem-29348	116	49	with	with	ADP
fbem-29348	116	50	a	a	DET
fbem-29348	116	51	reduction	reduction	NOUN
fbem-29348	116	52	rate	rate	NOUN
fbem-29348	116	53	of	of	ADP
fbem-29348	116	54	12.5	12.5	NUM
fbem-29348	116	55	%	%	NOUN
fbem-29348	116	56	.	.	PUNCT
fbem-29348	117	1	finally	finally	ADV
fbem-29348	117	2	,	,	PUNCT
fbem-29348	117	3	in	in	ADP
fbem-29348	117	4	terms	term	NOUN
fbem-29348	117	5	of	of	ADP
fbem-29348	117	6	average	average	ADJ
fbem-29348	117	7	loading	loading	NOUN
fbem-29348	117	8	rate	rate	NOUN
fbem-29348	117	9	,	,	PUNCT
fbem-29348	117	10	the	the	DET
fbem-29348	117	11	average	average	ADJ
fbem-29348	117	12	loading	loading	NOUN
fbem-29348	117	13	rate	rate	NOUN
fbem-29348	117	14	before	before	ADP
fbem-29348	117	15	optimization	optimization	NOUN
fbem-29348	117	16	was	be	AUX
fbem-29348	117	17	76.8	76.8	NUM
fbem-29348	117	18	%	%	NOUN
fbem-29348	117	19	,	,	PUNCT
fbem-29348	117	20	while	while	SCONJ
fbem-29348	117	21	the	the	DET
fbem-29348	117	22	average	average	ADJ
fbem-29348	117	23	loading	loading	NOUN
fbem-29348	117	24	rate	rate	NOUN
fbem-29348	117	25	after	after	ADP
fbem-29348	117	26	improved	improve	VERB
fbem-29348	117	27	gray	gray	ADJ
fbem-29348	117	28	wolf	wolf	PROPN
fbem-29348	117	29	algorithm	algorithm	NOUN
fbem-29348	117	30	optimization	optimization	NOUN
fbem-29348	117	31	was	be	AUX
fbem-29348	117	32	87.8	87.8	NUM
fbem-29348	117	33	%	%	NOUN
fbem-29348	117	34	,	,	PUNCT
fbem-29348	117	35	which	which	PRON
fbem-29348	117	36	increased	increase	VERB
fbem-29348	117	37	by	by	ADP
fbem-29348	117	38	11	11	NUM
fbem-29348	117	39	%	%	NOUN
fbem-29348	117	40	before	before	ADP
fbem-29348	117	41	and	and	CCONJ
fbem-29348	117	42	after	after	ADP
fbem-29348	117	43	optimization	optimization	NOUN
fbem-29348	117	44	.	.	PUNCT
fbem-29348	118	1	after	after	ADP
fbem-29348	118	2	comparing	compare	VERB
fbem-29348	118	3	the	the	DET
fbem-29348	118	4	total	total	ADJ
fbem-29348	118	5	mileage	mileage	NOUN
fbem-29348	118	6	,	,	PUNCT
fbem-29348	118	7	total	total	ADJ
fbem-29348	118	8	time	time	NOUN
fbem-29348	118	9	,	,	PUNCT
fbem-29348	118	10	total	total	ADJ
fbem-29348	118	11	cost	cost	NOUN
fbem-29348	118	12	and	and	CCONJ
fbem-29348	118	13	total	total	ADJ
fbem-29348	118	14	number	number	NOUN
fbem-29348	118	15	of	of	ADP
fbem-29348	118	16	vehicles	vehicle	NOUN
fbem-29348	118	17	,	,	PUNCT
fbem-29348	118	18	it	it	PRON
fbem-29348	118	19	can	can	AUX
fbem-29348	118	20	be	be	AUX
fbem-29348	118	21	concluded	conclude	VERB
fbem-29348	118	22	that	that	SCONJ
fbem-29348	118	23	the	the	DET
fbem-29348	118	24	optimized	optimize	VERB
fbem-29348	118	25	logistics	logistic	NOUN
fbem-29348	118	26	distribution	distribution	NOUN
fbem-29348	118	27	path	path	NOUN
fbem-29348	118	28	considering	consider	VERB
fbem-29348	118	29	carbon	carbon	NOUN
fbem-29348	118	30	emissions	emission	NOUN
fbem-29348	118	31	has	have	VERB
fbem-29348	118	32	great	great	ADJ
fbem-29348	118	33	advantages	advantage	NOUN
fbem-29348	118	34	over	over	ADP
fbem-29348	118	35	the	the	DET
fbem-29348	118	36	original	original	ADJ
fbem-29348	118	37	logistics	logistic	NOUN
fbem-29348	118	38	distribution	distribution	NOUN
fbem-29348	118	39	path	path	NOUN
fbem-29348	118	40	.	.	PUNCT
fbem-29348	119	1	5	5	X
fbem-29348	119	2	.	.	X
fbem-29348	119	3	conclusion	conclusion	NOUN
fbem-29348	119	4	in	in	ADP
fbem-29348	119	5	this	this	DET
fbem-29348	119	6	paper	paper	NOUN
fbem-29348	119	7	,	,	PUNCT
fbem-29348	119	8	when	when	SCONJ
fbem-29348	119	9	constructing	construct	VERB
fbem-29348	119	10	the	the	DET
fbem-29348	119	11	logistics	logistic	NOUN
fbem-29348	119	12	distribution	distribution	NOUN
fbem-29348	119	13	path	path	NOUN
fbem-29348	119	14	optimization	optimization	NOUN
fbem-29348	119	15	model	model	NOUN
fbem-29348	119	16	considering	consider	VERB
fbem-29348	119	17	carbon	carbon	NOUN
fbem-29348	119	18	emissions	emission	NOUN
fbem-29348	119	19	,	,	PUNCT
fbem-29348	119	20	a	a	DET
fbem-29348	119	21	variety	variety	NOUN
fbem-29348	119	22	of	of	ADP
fbem-29348	119	23	cost	cost	NOUN
fbem-29348	119	24	factors	factor	NOUN
fbem-29348	119	25	are	be	AUX
fbem-29348	119	26	deeply	deeply	ADV
fbem-29348	119	27	considered	consider	VERB
fbem-29348	119	28	to	to	PART
fbem-29348	119	29	ensure	ensure	VERB
fbem-29348	119	30	that	that	SCONJ
fbem-29348	119	31	the	the	DET
fbem-29348	119	32	model	model	NOUN
fbem-29348	119	33	is	be	AUX
fbem-29348	119	34	closer	close	ADJ
fbem-29348	119	35	to	to	ADP
fbem-29348	119	36	the	the	DET
fbem-29348	119	37	actual	actual	ADJ
fbem-29348	119	38	operation	operation	NOUN
fbem-29348	119	39	.	.	PUNCT
fbem-29348	120	1	the	the	DET
fbem-29348	120	2	mathematical	mathematical	ADJ
fbem-29348	120	3	model	model	NOUN
fbem-29348	120	4	of	of	ADP
fbem-29348	120	5	total	total	ADJ
fbem-29348	120	6	cost	cost	NOUN
fbem-29348	120	7	minimization	minimization	NOUN
fbem-29348	120	8	not	not	PART
fbem-29348	120	9	only	only	ADV
fbem-29348	120	10	considers	consider	VERB
fbem-29348	120	11	fixed	fix	VERB
fbem-29348	120	12	costs	cost	NOUN
fbem-29348	120	13	,	,	PUNCT
fbem-29348	120	14	such	such	ADJ
fbem-29348	120	15	as	as	ADP
fbem-29348	120	16	vehicle	vehicle	NOUN
fbem-29348	120	17	depreciation	depreciation	NOUN
fbem-29348	120	18	costs	cost	NOUN
fbem-29348	120	19	,	,	PUNCT
fbem-29348	120	20	but	but	CCONJ
fbem-29348	120	21	also	also	ADV
fbem-29348	120	22	carefully	carefully	ADV
fbem-29348	120	23	includes	include	VERB
fbem-29348	120	24	time	time	NOUN
fbem-29348	120	25	window	window	NOUN
fbem-29348	120	26	penalty	penalty	NOUN
fbem-29348	120	27	costs	cost	NOUN
fbem-29348	120	28	,	,	PUNCT
fbem-29348	120	29	transportation	transportation	NOUN
fbem-29348	120	30	costs	cost	NOUN
fbem-29348	120	31	and	and	CCONJ
fbem-29348	120	32	carbon	carbon	NOUN
fbem-29348	120	33	emission	emission	NOUN
fbem-29348	120	34	costs	cost	NOUN
fbem-29348	120	35	.	.	PUNCT
fbem-29348	121	1	the	the	DET
fbem-29348	121	2	penalty	penalty	NOUN
fbem-29348	121	3	cost	cost	NOUN
fbem-29348	121	4	of	of	ADP
fbem-29348	121	5	time	time	NOUN
fbem-29348	121	6	window	window	NOUN
fbem-29348	121	7	reflects	reflect	VERB
fbem-29348	121	8	the	the	DET
fbem-29348	121	9	additional	additional	ADJ
fbem-29348	121	10	costs	cost	NOUN
fbem-29348	121	11	incurred	incur	VERB
fbem-29348	121	12	due	due	ADP
fbem-29348	121	13	to	to	ADP
fbem-29348	121	14	failure	failure	NOUN
fbem-29348	121	15	to	to	PART
fbem-29348	121	16	deliver	deliver	VERB
fbem-29348	121	17	or	or	CCONJ
fbem-29348	121	18	delay	delay	VERB
fbem-29348	121	19	at	at	ADP
fbem-29348	121	20	the	the	DET
fbem-29348	121	21	agreed	agree	VERB
fbem-29348	121	22	time	time	NOUN
fbem-29348	121	23	,	,	PUNCT
fbem-29348	121	24	which	which	PRON
fbem-29348	121	25	helps	help	VERB
fbem-29348	121	26	to	to	PART
fbem-29348	121	27	improve	improve	VERB
fbem-29348	121	28	customer	customer	NOUN
fbem-29348	121	29	satisfaction	satisfaction	NOUN
fbem-29348	121	30	and	and	CCONJ
fbem-29348	121	31	service	service	NOUN
fbem-29348	121	32	level	level	NOUN
fbem-29348	121	33	.	.	PUNCT
fbem-29348	122	1	transportation	transportation	NOUN
fbem-29348	122	2	cost	cost	NOUN
fbem-29348	122	3	is	be	AUX
fbem-29348	122	4	directly	directly	ADV
fbem-29348	122	5	related	relate	VERB
fbem-29348	122	6	to	to	ADP
fbem-29348	122	7	the	the	DET
fbem-29348	122	8	driving	driving	NOUN
fbem-29348	122	9	distance	distance	NOUN
fbem-29348	122	10	,	,	PUNCT
fbem-29348	122	11	and	and	CCONJ
fbem-29348	122	12	it	it	PRON
fbem-29348	122	13	is	be	AUX
fbem-29348	122	14	an	an	DET
fbem-29348	122	15	important	important	ADJ
fbem-29348	122	16	part	part	NOUN
fbem-29348	122	17	of	of	ADP
fbem-29348	122	18	logistics	logistic	NOUN
fbem-29348	122	19	distribution	distribution	NOUN
fbem-29348	122	20	that	that	PRON
fbem-29348	122	21	can	can	AUX
fbem-29348	122	22	not	not	PART
fbem-29348	122	23	be	be	AUX
fbem-29348	122	24	ignored	ignore	VERB
fbem-29348	122	25	.	.	PUNCT
fbem-29348	123	1	through	through	ADP
fbem-29348	123	2	the	the	DET
fbem-29348	123	3	242	242	NUM
fbem-29348	123	4	verification	verification	NOUN
fbem-29348	123	5	of	of	ADP
fbem-29348	123	6	specific	specific	ADJ
fbem-29348	123	7	examples	example	NOUN
fbem-29348	123	8	,	,	PUNCT
fbem-29348	123	9	the	the	DET
fbem-29348	123	10	model	model	NOUN
fbem-29348	123	11	shows	show	VERB
fbem-29348	123	12	good	good	ADJ
fbem-29348	123	13	rationality	rationality	NOUN
fbem-29348	123	14	and	and	CCONJ
fbem-29348	123	15	practicability	practicability	NOUN
fbem-29348	123	16	.	.	PUNCT
fbem-29348	124	1	in	in	ADP
fbem-29348	124	2	view	view	NOUN
fbem-29348	124	3	of	of	ADP
fbem-29348	124	4	the	the	DET
fbem-29348	124	5	global	global	ADJ
fbem-29348	124	6	urgent	urgent	ADJ
fbem-29348	124	7	need	need	NOUN
fbem-29348	124	8	for	for	ADP
fbem-29348	124	9	environmental	environmental	ADJ
fbem-29348	124	10	protection	protection	NOUN
fbem-29348	124	11	and	and	CCONJ
fbem-29348	124	12	low	low	ADJ
fbem-29348	124	13	carbon	carbon	NOUN
fbem-29348	124	14	,	,	PUNCT
fbem-29348	124	15	this	this	DET
fbem-29348	124	16	paper	paper	NOUN
fbem-29348	124	17	quantifies	quantify	VERB
fbem-29348	124	18	the	the	DET
fbem-29348	124	19	carbon	carbon	NOUN
fbem-29348	124	20	emissions	emission	NOUN
fbem-29348	124	21	generated	generate	VERB
fbem-29348	124	22	in	in	ADP
fbem-29348	124	23	the	the	DET
fbem-29348	124	24	process	process	NOUN
fbem-29348	124	25	of	of	ADP
fbem-29348	124	26	vehicle	vehicle	NOUN
fbem-29348	124	27	distribution	distribution	NOUN
fbem-29348	124	28	into	into	ADP
fbem-29348	124	29	carbon	carbon	NOUN
fbem-29348	124	30	emission	emission	NOUN
fbem-29348	124	31	costs	cost	NOUN
fbem-29348	124	32	through	through	ADP
fbem-29348	124	33	carbon	carbon	NOUN
fbem-29348	124	34	tax	tax	NOUN
fbem-29348	124	35	.	.	PUNCT
fbem-29348	125	1	finally	finally	ADV
fbem-29348	125	2	,	,	PUNCT
fbem-29348	125	3	the	the	DET
fbem-29348	125	4	carbon	carbon	NOUN
fbem-29348	125	5	emission	emission	NOUN
fbem-29348	125	6	costs	cost	NOUN
fbem-29348	125	7	are	be	AUX
fbem-29348	125	8	incorporated	incorporate	VERB
fbem-29348	125	9	into	into	ADP
fbem-29348	125	10	the	the	DET
fbem-29348	125	11	total	total	ADJ
fbem-29348	125	12	distribution	distribution	NOUN
fbem-29348	125	13	costs	cost	NOUN
fbem-29348	125	14	.	.	PUNCT
fbem-29348	126	1	this	this	DET
fbem-29348	126	2	measure	measure	NOUN
fbem-29348	126	3	not	not	PART
fbem-29348	126	4	only	only	ADV
fbem-29348	126	5	helps	help	VERB
fbem-29348	126	6	enterprises	enterprise	NOUN
fbem-29348	126	7	better	well	ADV
fbem-29348	126	8	evaluate	evaluate	VERB
fbem-29348	126	9	and	and	CCONJ
fbem-29348	126	10	control	control	VERB
fbem-29348	126	11	the	the	DET
fbem-29348	126	12	environmental	environmental	ADJ
fbem-29348	126	13	impact	impact	NOUN
fbem-29348	126	14	in	in	ADP
fbem-29348	126	15	the	the	DET
fbem-29348	126	16	distribution	distribution	NOUN
fbem-29348	126	17	process	process	NOUN
fbem-29348	126	18	,	,	PUNCT
fbem-29348	126	19	but	but	CCONJ
fbem-29348	126	20	also	also	ADV
fbem-29348	126	21	provides	provide	VERB
fbem-29348	126	22	strong	strong	ADJ
fbem-29348	126	23	support	support	NOUN
fbem-29348	126	24	for	for	SCONJ
fbem-29348	126	25	enterprises	enterprise	NOUN
fbem-29348	126	26	to	to	PART
fbem-29348	126	27	achieve	achieve	VERB
fbem-29348	126	28	win	win	NOUN
fbem-29348	126	29	-	-	PUNCT
fbem-29348	126	30	win	win	NOUN
fbem-29348	126	31	results	result	NOUN
fbem-29348	126	32	in	in	ADP
fbem-29348	126	33	economic	economic	ADJ
fbem-29348	126	34	benefits	benefit	NOUN
fbem-29348	126	35	and	and	CCONJ
fbem-29348	126	36	environmental	environmental	ADJ
fbem-29348	126	37	protection	protection	NOUN
fbem-29348	126	38	.	.	PUNCT
fbem-29348	127	1	finally	finally	ADV
fbem-29348	127	2	,	,	PUNCT
fbem-29348	127	3	an	an	DET
fbem-29348	127	4	optimization	optimization	NOUN
fbem-29348	127	5	model	model	NOUN
fbem-29348	127	6	of	of	ADP
fbem-29348	127	7	logistics	logistic	NOUN
fbem-29348	127	8	distribution	distribution	NOUN
fbem-29348	127	9	path	path	NOUN
fbem-29348	127	10	considering	consider	VERB
fbem-29348	127	11	carbon	carbon	NOUN
fbem-29348	127	12	emissions	emission	NOUN
fbem-29348	127	13	considering	consider	VERB
fbem-29348	127	14	economic	economic	ADJ
fbem-29348	127	15	benefits	benefit	NOUN
fbem-29348	127	16	and	and	CCONJ
fbem-29348	127	17	environmental	environmental	ADJ
fbem-29348	127	18	protection	protection	NOUN
fbem-29348	127	19	is	be	AUX
fbem-29348	127	20	constructed	construct	VERB
fbem-29348	127	21	.	.	PUNCT
fbem-29348	128	1	references	reference	NOUN
fbem-29348	128	2	[	[	X
fbem-29348	128	3	1	1	NUM
fbem-29348	128	4	]	]	X
fbem-29348	128	5	mazzarino	mazzarino	NOUN
fbem-29348	128	6	m.	m.	NOUN
fbem-29348	128	7	the	the	DET
fbem-29348	128	8	economics	economic	NOUN
fbem-29348	128	9	of	of	ADP
fbem-29348	128	10	the	the	DET
fbem-29348	128	11	greenhouse	greenhouse	NOUN
fbem-29348	128	12	effect	effect	NOUN
fbem-29348	128	13	:	:	PUNCT
fbem-29348	128	14	evaluating	evaluate	VERB
fbem-29348	128	15	the	the	DET
fbem-29348	128	16	climate	climate	NOUN
fbem-29348	128	17	change	change	NOUN
fbem-29348	128	18	impact	impact	NOUN
fbem-29348	128	19	due	due	ADP
fbem-29348	128	20	to	to	ADP
fbem-29348	128	21	the	the	DET
fbem-29348	128	22	transport	transport	NOUN
fbem-29348	128	23	sector	sector	NOUN
fbem-29348	128	24	in	in	ADP
fbem-29348	128	25	italy	italy	PROPN
fbem-29348	129	1	[	[	X
fbem-29348	129	2	j	j	X
fbem-29348	129	3	]	]	X
fbem-29348	129	4	.	.	PUNCT
fbem-29348	130	1	energy	energy	NOUN
fbem-29348	130	2	policy	policy	NOUN
fbem-29348	130	3	,	,	PUNCT
fbem-29348	130	4	2000	2000	NUM
fbem-29348	130	5	,	,	PUNCT
fbem-29348	130	6	28(13):957	28(13):957	NUM
fbem-29348	130	7	-	-	SYM
fbem-29348	130	8	966	966	NUM
fbem-29348	130	9	.	.	PUNCT
fbem-29348	131	1	[	[	X
fbem-29348	131	2	2	2	NUM
fbem-29348	131	3	]	]	PUNCT
fbem-29348	131	4	friedl	friedl	ADJ
fbem-29348	131	5	b	b	NOUN
fbem-29348	131	6	,	,	PUNCT
fbem-29348	131	7	getzner	getzner	ADJ
fbem-29348	131	8	m.	m.	NOUN
fbem-29348	131	9	determinants	determinant	NOUN
fbem-29348	131	10	of	of	ADP
fbem-29348	131	11	co2	co2	NOUN
fbem-29348	131	12	emissions	emission	NOUN
fbem-29348	131	13	in	in	ADP
fbem-29348	131	14	a	a	DET
fbem-29348	131	15	small	small	ADJ
fbem-29348	131	16	open	open	ADJ
fbem-29348	131	17	economy	economy	NOUN
fbem-29348	131	18	[	[	X
fbem-29348	131	19	j	j	X
fbem-29348	131	20	]	]	X
fbem-29348	131	21	.	.	PUNCT
fbem-29348	132	1	ecological	ecological	ADJ
fbem-29348	132	2	economics	economic	NOUN
fbem-29348	132	3	,	,	PUNCT
fbem-29348	132	4	2003	2003	NUM
fbem-29348	132	5	,	,	PUNCT
fbem-29348	132	6	45(1):133	45(1):133	NOUN
fbem-29348	132	7	-	-	NOUN
fbem-29348	132	8	148	148	NUM
fbem-29348	132	9	.	.	PUNCT
fbem-29348	133	1	[	[	X
fbem-29348	133	2	3	3	NUM
fbem-29348	133	3	]	]	PUNCT
fbem-29348	133	4	dagoumah	dagoumah	NOUN
fbem-29348	133	5	a	a	DET
fbem-29348	133	6	s	s	PROPN
fbem-29348	133	7	,	,	PUNCT
fbem-29348	133	8	barker	barker	PROPN
fbem-29348	133	9	t	t	PROPN
fbem-29348	133	10	s.	s.	PROPN
fbem-29348	133	11	patways	patways	PROPN
fbem-29348	133	12	to	to	ADP
fbem-29348	133	13	a	a	DET
fbem-29348	133	14	low	low	ADJ
fbem-29348	133	15	-	-	PUNCT
fbem-29348	133	16	carbon	carbon	NOUN
fbem-29348	133	17	economy	economy	NOUN
fbem-29348	133	18	for	for	ADP
fbem-29348	133	19	the	the	DET
fbem-29348	133	20	uk	uk	PROPN
fbem-29348	133	21	with	with	ADP
fbem-29348	133	22	the	the	DET
fbem-29348	133	23	macroeconometric	macroeconometric	ADJ
fbem-29348	133	24	e3	e3	PROPN
fbem-29348	133	25	mg	mg	PROPN
fbem-29348	133	26	model	model	NOUN
fbem-29348	134	1	[	[	X
fbem-29348	134	2	j	j	X
fbem-29348	134	3	]	]	X
fbem-29348	134	4	.	.	PUNCT
fbem-29348	135	1	energy	energy	NOUN
fbem-29348	135	2	policy	policy	NOUN
fbem-29348	135	3	,	,	PUNCT
fbem-29348	135	4	2010	2010	NUM
fbem-29348	135	5	,	,	PUNCT
fbem-29348	135	6	38(6):3067	38(6):3067	NUM
fbem-29348	135	7	-	-	SYM
fbem-29348	135	8	3077	3077	NUM
fbem-29348	135	9	.	.	PUNCT
fbem-29348	136	1	[	[	X
fbem-29348	136	2	4	4	X
fbem-29348	136	3	]	]	PUNCT
fbem-29348	136	4	moghaddam	moghaddam	PROPN
fbem-29348	136	5	b	b	PROPN
fbem-29348	136	6	f	f	PROPN
fbem-29348	136	7	,	,	PUNCT
fbem-29348	136	8	ruiz	ruiz	NOUN
fbem-29348	136	9	r	r	NOUN
fbem-29348	136	10	,	,	PUNCT
fbem-29348	136	11	sadjadi	sadjadi	NOUN
fbem-29348	136	12	s	s	PART
fbem-29348	136	13	j.	j.	PROPN
fbem-29348	136	14	vehicle	vehicle	PROPN
fbem-29348	136	15	routing	routing	NOUN
fbem-29348	136	16	problem	problem	NOUN
fbem-29348	136	17	with	with	ADP
fbem-29348	136	18	uncertain	uncertain	ADJ
fbem-29348	136	19	demands	demand	NOUN
fbem-29348	136	20	:	:	PUNCT
fbem-29348	136	21	an	an	DET
fbem-29348	136	22	advanced	advanced	ADJ
fbem-29348	136	23	particle	particle	NOUN
fbem-29348	136	24	swarm	swarm	NOUN
fbem-29348	136	25	algorithm	algorithm	NOUN
fbem-29348	137	1	[	[	X
fbem-29348	137	2	j	j	X
fbem-29348	137	3	]	]	X
fbem-29348	137	4	.	.	PUNCT
fbem-29348	138	1	computers	computer	NOUN
fbem-29348	138	2	&	&	CCONJ
fbem-29348	138	3	industrial	industrial	ADJ
fbem-29348	138	4	engineering	engineering	NOUN
fbem-29348	138	5	,	,	PUNCT
fbem-29348	138	6	2012	2012	NUM
fbem-29348	138	7	,	,	PUNCT
fbem-29348	138	8	62(1	62(1	NUM
fbem-29348	138	9	):	):	PUNCT
fbem-29348	138	10	306	306	NUM
fbem-29348	138	11	-	-	SYM
fbem-29348	138	12	317	317	NUM
fbem-29348	138	13	.	.	PUNCT
fbem-29348	139	1	[	[	X
fbem-29348	139	2	5	5	NUM
fbem-29348	139	3	]	]	X
fbem-29348	139	4	viktor	viktor	NOUN
fbem-29348	139	5	danchuk1	danchuk1	PROPN
fbem-29348	139	6	;	;	PUNCT
fbem-29348	139	7	olena	olena	PROPN
fbem-29348	139	8	bakulich2	bakulich2	PROPN
fbem-29348	139	9	;	;	PUNCT
fbem-29348	139	10	vitaliy	vitaliy	ADV
fbem-29348	139	11	svatko1	svatko1	ADJ
fbem-29348	139	12	.	.	PUNCT
fbem-29348	140	1	building	build	VERB
fbem-29348	140	2	optimal	optimal	ADJ
fbem-29348	140	3	routes	route	NOUN
fbem-29348	140	4	for	for	ADP
fbem-29348	140	5	car	car	NOUN
fbem-29348	140	6	go	go	VERB
fbem-29348	140	7	delivery	delivery	NOUN
fbem-29348	140	8	in	in	ADP
fbem-29348	140	9	megacities	megacitie	NOUN
fbem-29348	141	1	[	[	X
fbem-29348	141	2	j	j	X
fbem-29348	141	3	]	]	X
fbem-29348	141	4	.	.	PUNCT
fbem-29348	142	1	transport	transport	NOUN
fbem-29348	142	2	and	and	CCONJ
fbem-29348	142	3	telecommunication	telecommunication	NOUN
fbem-29348	142	4	journal	journal	NOUN
fbem-29348	142	5	.	.	PUNCT
fbem-29348	143	1	2019	2019	NUM
fbem-29348	143	2	,	,	PUNCT
fbem-29348	143	3	vol.20	vol.20	X
fbem-29348	143	4	(	(	PUNCT
fbem-29348	143	5	no	no	INTJ
fbem-29348	143	6	.	.	PUNCT
fbem-29348	144	1	2):142	2):142	NUM
fbem-29348	144	2	-	-	SYM
fbem-29348	144	3	152	152	NUM
fbem-29348	144	4	.	.	PUNCT
fbem-29348	145	1	[	[	X
fbem-29348	145	2	6	6	NUM
fbem-29348	145	3	]	]	X
fbem-29348	145	4	qin	qin	X
fbem-29348	145	5	,	,	PUNCT
fbem-29348	145	6	gaoyuan1	gaoyuan1	X
fbem-29348	145	7	;	;	PUNCT
fbem-29348	145	8	tao	tao	PROPN
fbem-29348	145	9	,	,	PUNCT
fbem-29348	145	10	fengming1	fengming1	NOUN
fbem-29348	145	11	;	;	PUNCT
fbem-29348	145	12	li	li	PROPN
fbem-29348	145	13	,	,	PUNCT
fbem-29348	145	14	lixia1	lixia1	PROPN
fbem-29348	145	15	;	;	PUNCT
fbem-29348	145	16	chen	chen	PROPN
fbem-29348	145	17	,	,	PUNCT
fbem-29348	145	18	zhenyu2	zhenyu2	PROPN
fbem-29348	145	19	.	.	PUNCT
fbem-29348	146	1	optimization	optimization	NOUN
fbem-29348	146	2	of	of	ADP
fbem-29348	146	3	the	the	DET
fbem-29348	146	4	simultane	simultane	PROPN
fbem-29348	146	5	ous	ous	PROPN
fbem-29348	146	6	pickup	pickup	NOUN
fbem-29348	146	7	and	and	CCONJ
fbem-29348	146	8	delivery	delivery	NOUN
fbem-29348	146	9	vehicle	vehicle	NOUN
fbem-29348	146	10	routing	routing	NOUN
fbem-29348	146	11	problem	problem	NOUN
fbem-29348	146	12	based	base	VERB
fbem-29348	146	13	on	on	ADP
fbem-29348	146	14	carbon	carbon	NOUN
fbem-29348	146	15	tax	tax	NOUN
fbem-29348	147	1	[	[	X
fbem-29348	147	2	j	j	X
fbem-29348	147	3	]	]	X
fbem-29348	147	4	.	.	PUNCT
fbem-29348	148	1	industrial	industrial	PROPN
fbem-29348	148	2	ma	ma	PROPN
fbem-29348	148	3	nagement	nagement	PROPN
fbem-29348	148	4	&	&	CCONJ
fbem-29348	148	5	data	datum	NOUN
fbem-29348	148	6	systems	system	NOUN
fbem-29348	148	7	.	.	PUNCT
fbem-29348	149	1	2019	2019	NUM
fbem-29348	149	2	,	,	PUNCT
fbem-29348	149	3	vol.119	vol.119	PROPN
fbem-29348	149	4	(	(	PUNCT
fbem-29348	149	5	no.9):2055	no.9):2055	PROPN
fbem-29348	149	6	-	-	PUNCT
fbem-29348	149	7	2071	2071	NUM
fbem-29348	149	8	.	.	PUNCT
fbem-29348	150	1	[	[	X
fbem-29348	150	2	7	7	X
fbem-29348	150	3	]	]	X
fbem-29348	150	4	krishna	krishna	PROPN
fbem-29348	150	5	veer	veer	PROPN
fbem-29348	150	6	tiwari	tiwari	NOUN
fbem-29348	150	7	;	;	PUNCT
fbem-29348	150	8	satyendra	satyendra	PROPN
fbem-29348	150	9	kumar	kumar	PROPN
fbem-29348	150	10	sharma	sharma	PROPN
fbem-29348	150	11	.	.	PUNCT
fbem-29348	151	1	an	an	DET
fbem-29348	151	2	optimization	optimization	NOUN
fbem-29348	151	3	model	model	NOUN
fbem-29348	151	4	for	for	ADP
fbem-29348	151	5	vehicle	vehicle	NOUN
fbem-29348	151	6	routing	routing	NOUN
fbem-29348	151	7	problem	problem	NOUN
fbem-29348	151	8	in	in	ADP
fbem-29348	151	9	last	last	ADJ
fbem-29348	151	10	-	-	PUNCT
fbem-29348	151	11	mile	mile	NOUN
fbem-29348	151	12	delivery	delivery	NOUN
fbem-29348	152	1	[	[	X
fbem-29348	152	2	j	j	X
fbem-29348	152	3	]	]	X
fbem-29348	152	4	.	.	PUNCT
fbem-29348	153	1	expert	expert	NOUN
fbem-29348	153	2	systems	system	NOUN
fbem-29348	153	3	with	with	ADP
fbem-29348	153	4	applications	application	NOUN
fbem-29348	153	5	.	.	PUNCT
fbem-29348	154	1	2023:119789	2023:119789	X
fbem-29348	154	2	.	.	PUNCT
fbem-29348	155	1	[	[	X
fbem-29348	155	2	8	8	NUM
fbem-29348	155	3	]	]	X
fbem-29348	155	4	fatimah	fatimah	PROPN
fbem-29348	155	5	mohamad	mohamad	PROPN
fbem-29348	155	6	ayop	ayop	PROPN
fbem-29348	155	7	s	s	PART
fbem-29348	155	8	,	,	PUNCT
fbem-29348	155	9	shahizan	shahizan	PROPN
fbem-29348	155	10	othman	othman	PROPN
fbem-29348	155	11	m	m	PROPN
fbem-29348	155	12	,	,	PUNCT
fbem-29348	155	13	yusuf	yusuf	PROPN
fbem-29348	155	14	l	l	PROPN
fbem-29348	155	15	m.	m.	NOUN
fbem-29348	155	16	ant	ant	ADJ
fbem-29348	155	17	colony	colony	NOUN
fbem-29348	155	18	optimization	optimization	NOUN
fbem-29348	155	19	using	use	VERB
fbem-29348	155	20	different	different	ADJ
fbem-29348	155	21	heuristic	heuristic	ADJ
fbem-29348	155	22	strategies	strategy	NOUN
fbem-29348	155	23	for	for	ADP
fbem-29348	155	24	capacitated	capacitate	VERB
fbem-29348	155	25	vehicle	vehicle	NOUN
fbem-29348	155	26	routing	routing	NOUN
fbem-29348	155	27	problem[c]//materials	problem[c]//material	NOUN
fbem-29348	155	28	science	science	NOUN
fbem-29348	155	29	and	and	CCONJ
fbem-29348	155	30	engineering	engineering	NOUN
fbem-29348	155	31	conference	conference	NOUN
fbem-29348	155	32	series	series	NOUN
fbem-29348	155	33	.	.	PUNCT
fbem-29348	156	1	2020	2020	NUM
fbem-29348	156	2	,	,	PUNCT
fbem-29348	156	3	864(1	864(1	NUM
fbem-29348	156	4	):	):	PUNCT
fbem-29348	156	5	012082	012082	NUM
fbem-29348	156	6	.	.	PUNCT
fbem-29348	157	1	[	[	X
fbem-29348	157	2	9	9	NUM
fbem-29348	157	3	]	]	SYM
fbem-29348	157	4	ricke	ricke	X
fbem-29348	157	5	k	k	PROPN
fbem-29348	157	6	,	,	PUNCT
fbem-29348	157	7	drouet	drouet	PROPN
fbem-29348	157	8	l	l	PROPN
fbem-29348	157	9	,	,	PUNCT
fbem-29348	157	10	caldeira	caldeira	PROPN
fbem-29348	157	11	k	k	PROPN
fbem-29348	157	12	,	,	PUNCT
fbem-29348	157	13	et	et	PROPN
fbem-29348	157	14	al	al	PROPN
fbem-29348	157	15	.	.	PROPN
fbem-29348	157	16	country	country	NOUN
fbem-29348	157	17	-	-	PUNCT
fbem-29348	157	18	level	level	NOUN
fbem-29348	157	19	social	social	ADJ
fbem-29348	157	20	cost	cost	NOUN
fbem-29348	157	21	of	of	ADP
fbem-29348	157	22	carbon	carbon	NOUN
fbem-29348	157	23	[	[	X
fbem-29348	157	24	j	j	X
fbem-29348	157	25	]	]	X
fbem-29348	157	26	.	.	PUNCT
fbem-29348	158	1	nature	nature	NOUN
fbem-29348	158	2	climate	climate	NOUN
fbem-29348	158	3	change	change	NOUN
fbem-29348	158	4	,	,	PUNCT
fbem-29348	158	5	2018	2018	NUM
fbem-29348	158	6	,	,	PUNCT
fbem-29348	158	7	8(10):895	8(10):895	NUM
fbem-29348	158	8	-	-	SYM
fbem-29348	158	9	900	900	NUM
fbem-29348	158	10	.	.	PUNCT