id	sid	tid	token	lemma	pos
cet-1031	1	1	microsoft	microsoft	PROPN
cet-1031	1	2	word	word	PROPN
cet-1031	1	3	030.docx	030.docx	NUM
cet-1031	1	4	chemical	chemical	ADJ
cet-1031	1	5	engineering	engineering	NOUN
cet-1031	1	6	transactions	transaction	NOUN
cet-1031	1	7	vol	vol	NOUN
cet-1031	1	8	.	.	PROPN
cet-1031	2	1	62	62	NUM
cet-1031	2	2	,	,	PUNCT
cet-1031	2	3	2017	2017	NUM
cet-1031	2	4	a	a	DET
cet-1031	2	5	publication	publication	NOUN
cet-1031	2	6	of	of	ADP
cet-1031	2	7	the	the	DET
cet-1031	2	8	italian	italian	ADJ
cet-1031	2	9	association	association	NOUN
cet-1031	2	10	of	of	ADP
cet-1031	2	11	chemical	chemical	PROPN
cet-1031	2	12	engineering	engineering	NOUN
cet-1031	2	13	online	online	ADV
cet-1031	2	14	at	at	ADP
cet-1031	2	15	www.aidic.it/cet	www.aidic.it/cet	PROPN
cet-1031	2	16	guest	guest	PROPN
cet-1031	2	17	editors	editor	NOUN
cet-1031	2	18	:	:	PUNCT
cet-1031	2	19	fei	fei	PROPN
cet-1031	2	20	song	song	PROPN
cet-1031	2	21	,	,	PUNCT
cet-1031	2	22	haibo	haibo	PROPN
cet-1031	2	23	wang	wang	PROPN
cet-1031	2	24	,	,	PUNCT
cet-1031	2	25	fang	fang	PROPN
cet-1031	2	26	he	he	PRON
cet-1031	2	27	copyright	copyright	NOUN
cet-1031	2	28	©	©	PROPN
cet-1031	2	29	2017	2017	NUM
cet-1031	2	30	,	,	PUNCT
cet-1031	2	31	aidic	aidic	ADJ
cet-1031	2	32	servizi	servizi	PROPN
cet-1031	2	33	s.r.l	s.r.l	PROPN
cet-1031	2	34	.	.	PUNCT
cet-1031	3	1	isbn	isbn	ADJ
cet-1031	3	2	978	978	NUM
cet-1031	3	3	-	-	SYM
cet-1031	3	4	88	88	NUM
cet-1031	3	5	-	-	PUNCT
cet-1031	3	6	9560860	9560860	NUM
cet-1031	3	7	-	-	SYM
cet-1031	3	8	0	0	NUM
cet-1031	3	9	;	;	PUNCT
cet-1031	3	10	issn	issn	PROPN
cet-1031	3	11	2283	2283	NUM
cet-1031	3	12	-	-	SYM
cet-1031	3	13	9216	9216	NUM
cet-1031	3	14	optimization	optimization	NOUN
cet-1031	3	15	of	of	ADP
cet-1031	3	16	refinery	refinery	NOUN
cet-1031	3	17	production	production	NOUN
cet-1031	3	18	scheduling	scheduling	NOUN
cet-1031	3	19	based	base	VERB
cet-1031	3	20	on	on	ADP
cet-1031	3	21	ant	ant	ADJ
cet-1031	3	22	colony	colony	NOUN
cet-1031	3	23	algorithm	algorithm	PROPN
cet-1031	3	24	weixiang	weixiang	PROPN
cet-1031	3	25	jiang	jiang	PROPN
cet-1031	3	26	school	school	PROPN
cet-1031	3	27	of	of	ADP
cet-1031	3	28	software	software	NOUN
cet-1031	3	29	,	,	PUNCT
cet-1031	3	30	changzhou	changzhou	PROPN
cet-1031	3	31	college	college	PROPN
cet-1031	3	32	of	of	ADP
cet-1031	3	33	information	information	NOUN
cet-1031	3	34	technology	technology	NOUN
cet-1031	3	35	,	,	PUNCT
cet-1031	3	36	changzhou	changzhou	PROPN
cet-1031	3	37	213164	213164	NUM
cet-1031	3	38	,	,	PUNCT
cet-1031	3	39	china	china	PROPN
cet-1031	3	40	343068379@qq.com	343068379@qq.com	NUM
cet-1031	3	41	in	in	ADP
cet-1031	3	42	the	the	DET
cet-1031	3	43	21st	21st	ADJ
cet-1031	3	44	century	century	NOUN
cet-1031	3	45	,	,	PUNCT
cet-1031	3	46	the	the	DET
cet-1031	3	47	energy	energy	NOUN
cet-1031	3	48	situation	situation	NOUN
cet-1031	3	49	is	be	AUX
cet-1031	3	50	becoming	become	VERB
cet-1031	3	51	worse	bad	ADJ
cet-1031	3	52	and	and	CCONJ
cet-1031	3	53	worse	bad	ADJ
cet-1031	3	54	.	.	PUNCT
cet-1031	4	1	as	as	SCONJ
cet-1031	4	2	the	the	DET
cet-1031	4	3	oil	oil	NOUN
cet-1031	4	4	has	have	AUX
cet-1031	4	5	been	be	AUX
cet-1031	4	6	explored	explore	VERB
cet-1031	4	7	continuously	continuously	ADV
cet-1031	4	8	,	,	PUNCT
cet-1031	4	9	the	the	DET
cet-1031	4	10	number	number	NOUN
cet-1031	4	11	of	of	ADP
cet-1031	4	12	petroleum	petroleum	NOUN
cet-1031	4	13	in	in	ADP
cet-1031	4	14	the	the	DET
cet-1031	4	15	crust	crust	NOUN
cet-1031	4	16	and	and	CCONJ
cet-1031	4	17	the	the	DET
cet-1031	4	18	development	development	NOUN
cet-1031	4	19	of	of	ADP
cet-1031	4	20	the	the	DET
cet-1031	4	21	amount	amount	NOUN
cet-1031	4	22	of	of	ADP
cet-1031	4	23	oil	oil	NOUN
cet-1031	4	24	continued	continue	VERB
cet-1031	4	25	to	to	PART
cet-1031	4	26	decline	decline	VERB
cet-1031	4	27	,	,	PUNCT
cet-1031	4	28	it	it	PRON
cet-1031	4	29	becomes	become	VERB
cet-1031	4	30	one	one	NUM
cet-1031	4	31	of	of	ADP
cet-1031	4	32	the	the	DET
cet-1031	4	33	world	world	NOUN
cet-1031	4	34	's	's	PART
cet-1031	4	35	most	most	ADV
cet-1031	4	36	valuable	valuable	ADJ
cet-1031	4	37	resources	resource	NOUN
cet-1031	4	38	now	now	ADV
cet-1031	4	39	.	.	PUNCT
cet-1031	5	1	therefore	therefore	ADV
cet-1031	5	2	,	,	PUNCT
cet-1031	5	3	its	its	PRON
cet-1031	5	4	price	price	NOUN
cet-1031	5	5	has	have	AUX
cet-1031	5	6	been	be	AUX
cet-1031	5	7	rising	rise	VERB
cet-1031	5	8	rapidly	rapidly	ADV
cet-1031	5	9	.	.	PUNCT
cet-1031	6	1	as	as	ADP
cet-1031	6	2	a	a	DET
cet-1031	6	3	typically	typically	ADV
cet-1031	6	4	industry	industry	NOUN
cet-1031	6	5	production	production	NOUN
cet-1031	6	6	process	process	NOUN
cet-1031	6	7	,	,	PUNCT
cet-1031	6	8	refining	refining	NOUN
cet-1031	6	9	process	process	NOUN
cet-1031	6	10	is	be	AUX
cet-1031	6	11	the	the	DET
cet-1031	6	12	pillar	pillar	NOUN
cet-1031	6	13	industry	industry	NOUN
cet-1031	6	14	of	of	ADP
cet-1031	6	15	the	the	DET
cet-1031	6	16	national	national	ADJ
cet-1031	6	17	economy	economy	NOUN
cet-1031	6	18	,	,	PUNCT
cet-1031	6	19	which	which	PRON
cet-1031	6	20	is	be	AUX
cet-1031	6	21	located	locate	VERB
cet-1031	6	22	in	in	ADP
cet-1031	6	23	the	the	DET
cet-1031	6	24	upper	upper	ADJ
cet-1031	6	25	reaches	reach	NOUN
cet-1031	6	26	of	of	ADP
cet-1031	6	27	the	the	DET
cet-1031	6	28	manufacturing	manufacturing	NOUN
cet-1031	6	29	industry	industry	NOUN
cet-1031	6	30	.	.	PUNCT
cet-1031	7	1	it	it	PRON
cet-1031	7	2	is	be	AUX
cet-1031	7	3	also	also	ADV
cet-1031	7	4	the	the	DET
cet-1031	7	5	main	main	ADJ
cet-1031	7	6	driving	driving	NOUN
cet-1031	7	7	force	force	NOUN
cet-1031	7	8	for	for	ADP
cet-1031	7	9	the	the	DET
cet-1031	7	10	development	development	NOUN
cet-1031	7	11	of	of	ADP
cet-1031	7	12	other	other	ADJ
cet-1031	7	13	industries	industry	NOUN
cet-1031	7	14	.	.	PUNCT
cet-1031	8	1	only	only	ADV
cet-1031	8	2	by	by	ADP
cet-1031	8	3	making	make	VERB
cet-1031	8	4	scientific	scientific	ADJ
cet-1031	8	5	and	and	CCONJ
cet-1031	8	6	rational	rational	ADJ
cet-1031	8	7	production	production	NOUN
cet-1031	8	8	plan	plan	NOUN
cet-1031	8	9	of	of	ADP
cet-1031	8	10	refinery	refinery	NOUN
cet-1031	8	11	can	can	AUX
cet-1031	8	12	we	we	PRON
cet-1031	8	13	make	make	VERB
cet-1031	8	14	oil	oil	NOUN
cet-1031	8	15	refining	refining	NOUN
cet-1031	8	16	enterprises	enterprise	NOUN
cet-1031	8	17	get	get	VERB
cet-1031	8	18	ahead	ahead	ADV
cet-1031	8	19	in	in	ADP
cet-1031	8	20	the	the	DET
cet-1031	8	21	fierce	fierce	ADJ
cet-1031	8	22	market	market	NOUN
cet-1031	8	23	competition	competition	NOUN
cet-1031	8	24	.	.	PUNCT
cet-1031	9	1	however	however	ADV
cet-1031	9	2	,	,	PUNCT
cet-1031	9	3	there	there	PRON
cet-1031	9	4	are	be	VERB
cet-1031	9	5	some	some	DET
cet-1031	9	6	problems	problem	NOUN
cet-1031	9	7	happening	happen	VERB
cet-1031	9	8	in	in	ADP
cet-1031	9	9	the	the	DET
cet-1031	9	10	process	process	NOUN
cet-1031	9	11	,	,	PUNCT
cet-1031	9	12	such	such	ADJ
cet-1031	9	13	as	as	ADP
cet-1031	9	14	devices	device	NOUN
cet-1031	9	15	and	and	CCONJ
cet-1031	9	16	equipment	equipment	NOUN
cet-1031	9	17	failure	failure	NOUN
cet-1031	9	18	,	,	PUNCT
cet-1031	9	19	and	and	CCONJ
cet-1031	9	20	poor	poor	ADJ
cet-1031	9	21	quality	quality	NOUN
cet-1031	9	22	of	of	ADP
cet-1031	9	23	uncertain	uncertain	ADJ
cet-1031	9	24	events	event	NOUN
cet-1031	9	25	.	.	PUNCT
cet-1031	10	1	they	they	PRON
cet-1031	10	2	will	will	AUX
cet-1031	10	3	change	change	VERB
cet-1031	10	4	the	the	DET
cet-1031	10	5	device	device	NOUN
cet-1031	10	6	products	product	NOUN
cet-1031	10	7	,	,	PUNCT
cet-1031	10	8	raw	raw	ADJ
cet-1031	10	9	materials	material	NOUN
cet-1031	10	10	,	,	PUNCT
cet-1031	10	11	and	and	CCONJ
cet-1031	10	12	energy	energy	NOUN
cet-1031	10	13	supply	supply	NOUN
cet-1031	10	14	and	and	CCONJ
cet-1031	10	15	demand	demand	NOUN
cet-1031	10	16	,	,	PUNCT
cet-1031	10	17	which	which	PRON
cet-1031	10	18	is	be	AUX
cet-1031	10	19	difficult	difficult	ADJ
cet-1031	10	20	to	to	PART
cet-1031	10	21	grasp	grasp	VERB
cet-1031	10	22	the	the	DET
cet-1031	10	23	balance	balance	NOUN
cet-1031	10	24	just	just	ADV
cet-1031	10	25	by	by	ADP
cet-1031	10	26	artificial	artificial	ADJ
cet-1031	10	27	experience	experience	NOUN
cet-1031	10	28	,	,	PUNCT
cet-1031	10	29	and	and	CCONJ
cet-1031	10	30	then	then	ADV
cet-1031	10	31	causes	cause	VERB
cet-1031	10	32	the	the	DET
cet-1031	10	33	excessive	excessive	ADJ
cet-1031	10	34	waste	waste	NOUN
cet-1031	10	35	of	of	ADP
cet-1031	10	36	resources	resource	NOUN
cet-1031	10	37	and	and	CCONJ
cet-1031	10	38	energy	energy	NOUN
cet-1031	10	39	.	.	PUNCT
cet-1031	11	1	then	then	ADV
cet-1031	11	2	it	it	PRON
cet-1031	11	3	will	will	AUX
cet-1031	11	4	result	result	VERB
cet-1031	11	5	in	in	ADP
cet-1031	11	6	loss	loss	NOUN
cet-1031	11	7	of	of	ADP
cet-1031	11	8	the	the	DET
cet-1031	11	9	interests	interest	NOUN
cet-1031	11	10	of	of	ADP
cet-1031	11	11	the	the	DET
cet-1031	11	12	enterprise	enterprise	NOUN
cet-1031	11	13	and	and	CCONJ
cet-1031	11	14	even	even	ADV
cet-1031	11	15	the	the	DET
cet-1031	11	16	threat	threat	NOUN
cet-1031	11	17	of	of	ADP
cet-1031	11	18	production	production	NOUN
cet-1031	11	19	safety	safety	NOUN
cet-1031	11	20	.	.	PUNCT
cet-1031	12	1	these	these	DET
cet-1031	12	2	problems	problem	NOUN
cet-1031	12	3	need	need	VERB
cet-1031	12	4	scientific	scientific	ADJ
cet-1031	12	5	methods	method	NOUN
cet-1031	12	6	to	to	PART
cet-1031	12	7	solve	solve	VERB
cet-1031	12	8	urgently	urgently	ADV
cet-1031	12	9	.	.	PUNCT
cet-1031	13	1	ant	ant	ADJ
cet-1031	13	2	colony	colony	NOUN
cet-1031	13	3	algorithm	algorithm	NOUN
cet-1031	13	4	(	(	PUNCT
cet-1031	13	5	aca	aca	PROPN
cet-1031	13	6	)	)	PUNCT
cet-1031	13	7	is	be	AUX
cet-1031	13	8	a	a	DET
cet-1031	13	9	heuristic	heuristic	ADJ
cet-1031	13	10	search	search	NOUN
cet-1031	13	11	algorithm	algorithm	NOUN
cet-1031	13	12	based	base	VERB
cet-1031	13	13	on	on	ADP
cet-1031	13	14	population	population	NOUN
cet-1031	13	15	optimization	optimization	NOUN
cet-1031	13	16	.	.	PUNCT
cet-1031	14	1	as	as	ADP
cet-1031	14	2	a	a	DET
cet-1031	14	3	new	new	ADJ
cet-1031	14	4	bionic	bionic	ADJ
cet-1031	14	5	algorithm	algorithm	NOUN
cet-1031	14	6	,	,	PUNCT
cet-1031	14	7	ant	ant	ADJ
cet-1031	14	8	system	system	NOUN
cet-1031	14	9	has	have	AUX
cet-1031	14	10	attracted	attract	VERB
cet-1031	14	11	the	the	DET
cet-1031	14	12	attention	attention	NOUN
cet-1031	14	13	of	of	ADP
cet-1031	14	14	many	many	ADJ
cet-1031	14	15	experts	expert	NOUN
cet-1031	14	16	and	and	CCONJ
cet-1031	14	17	scholars	scholar	NOUN
cet-1031	14	18	,	,	PUNCT
cet-1031	14	19	and	and	CCONJ
cet-1031	14	20	has	have	AUX
cet-1031	14	21	interpreted	interpret	VERB
cet-1031	14	22	many	many	ADJ
cet-1031	14	23	different	different	ADJ
cet-1031	14	24	improved	improved	ADJ
cet-1031	14	25	versions	version	NOUN
cet-1031	14	26	.	.	PUNCT
cet-1031	15	1	because	because	SCONJ
cet-1031	15	2	the	the	DET
cet-1031	15	3	ant	ant	ADJ
cet-1031	15	4	colony	colony	NOUN
cet-1031	15	5	algorithm	algorithm	NOUN
cet-1031	15	6	has	have	VERB
cet-1031	15	7	many	many	ADJ
cet-1031	15	8	advantages	advantage	NOUN
cet-1031	15	9	in	in	ADP
cet-1031	15	10	solving	solve	VERB
cet-1031	15	11	combinatorial	combinatorial	ADJ
cet-1031	15	12	optimization	optimization	NOUN
cet-1031	15	13	problems	problem	NOUN
cet-1031	15	14	,	,	PUNCT
cet-1031	15	15	it	it	PRON
cet-1031	15	16	has	have	AUX
cet-1031	15	17	been	be	AUX
cet-1031	15	18	widely	widely	ADV
cet-1031	15	19	applied	apply	VERB
cet-1031	15	20	in	in	ADP
cet-1031	15	21	academic	academic	ADJ
cet-1031	15	22	,	,	PUNCT
cet-1031	15	23	industrial	industrial	ADJ
cet-1031	15	24	and	and	CCONJ
cet-1031	15	25	commercial	commercial	ADJ
cet-1031	15	26	fields	field	NOUN
cet-1031	15	27	.	.	PUNCT
cet-1031	16	1	in	in	ADP
cet-1031	16	2	this	this	DET
cet-1031	16	3	paper	paper	NOUN
cet-1031	16	4	,	,	PUNCT
cet-1031	16	5	the	the	DET
cet-1031	16	6	production	production	NOUN
cet-1031	16	7	scheduling	scheduling	NOUN
cet-1031	16	8	of	of	ADP
cet-1031	16	9	refinery	refinery	NOUN
cet-1031	16	10	is	be	AUX
cet-1031	16	11	optimized	optimize	VERB
cet-1031	16	12	effectively	effectively	ADV
cet-1031	16	13	by	by	ADP
cet-1031	16	14	using	use	VERB
cet-1031	16	15	the	the	DET
cet-1031	16	16	advantages	advantage	NOUN
cet-1031	16	17	and	and	CCONJ
cet-1031	16	18	disadvantages	disadvantage	NOUN
cet-1031	16	19	of	of	ADP
cet-1031	16	20	ant	ant	ADJ
cet-1031	16	21	colony	colony	NOUN
cet-1031	16	22	algorithm	algorithm	NOUN
cet-1031	16	23	.	.	PUNCT
cet-1031	17	1	first	first	ADV
cet-1031	17	2	of	of	ADP
cet-1031	17	3	all	all	PRON
cet-1031	17	4	,	,	PUNCT
cet-1031	17	5	the	the	DET
cet-1031	17	6	composition	composition	NOUN
cet-1031	17	7	and	and	CCONJ
cet-1031	17	8	production	production	NOUN
cet-1031	17	9	process	process	NOUN
cet-1031	17	10	of	of	ADP
cet-1031	17	11	refinery	refinery	NOUN
cet-1031	17	12	are	be	AUX
cet-1031	17	13	paid	pay	VERB
cet-1031	17	14	great	great	ADJ
cet-1031	17	15	attention	attention	NOUN
cet-1031	17	16	.	.	PUNCT
cet-1031	18	1	secondly	secondly	ADV
cet-1031	18	2	,	,	PUNCT
cet-1031	18	3	the	the	DET
cet-1031	18	4	advantages	advantage	NOUN
cet-1031	18	5	of	of	ADP
cet-1031	18	6	ant	ant	ADJ
cet-1031	18	7	colony	colony	NOUN
cet-1031	18	8	algorithm	algorithm	NOUN
cet-1031	18	9	are	be	AUX
cet-1031	18	10	introduced	introduce	VERB
cet-1031	18	11	.	.	PUNCT
cet-1031	19	1	finally	finally	ADV
cet-1031	19	2	,	,	PUNCT
cet-1031	19	3	the	the	DET
cet-1031	19	4	ant	ant	ADJ
cet-1031	19	5	colony	colony	NOUN
cet-1031	19	6	algorithm	algorithm	NOUN
cet-1031	19	7	is	be	AUX
cet-1031	19	8	used	use	VERB
cet-1031	19	9	to	to	PART
cet-1031	19	10	optimize	optimize	VERB
cet-1031	19	11	the	the	DET
cet-1031	19	12	traditional	traditional	ADJ
cet-1031	19	13	scheduling	scheduling	NOUN
cet-1031	19	14	method	method	NOUN
cet-1031	19	15	.	.	PUNCT
cet-1031	20	1	the	the	DET
cet-1031	20	2	production	production	NOUN
cet-1031	20	3	scheduling	scheduling	NOUN
cet-1031	20	4	method	method	NOUN
cet-1031	20	5	after	after	SCONJ
cet-1031	20	6	optimization	optimization	NOUN
cet-1031	20	7	can	can	AUX
cet-1031	20	8	make	make	VERB
cet-1031	20	9	the	the	DET
cet-1031	20	10	refinery	refinery	NOUN
cet-1031	20	11	satisfy	satisfy	VERB
cet-1031	20	12	the	the	DET
cet-1031	20	13	market	market	NOUN
cet-1031	20	14	demand	demand	NOUN
cet-1031	20	15	,	,	PUNCT
cet-1031	20	16	and	and	CCONJ
cet-1031	20	17	save	save	VERB
cet-1031	20	18	production	production	NOUN
cet-1031	20	19	costs	cost	NOUN
cet-1031	20	20	,	,	PUNCT
cet-1031	20	21	too	too	ADV
cet-1031	20	22	.	.	PUNCT
cet-1031	21	1	it	it	PRON
cet-1031	21	2	can	can	AUX
cet-1031	21	3	also	also	ADV
cet-1031	21	4	increase	increase	VERB
cet-1031	21	5	economic	economic	ADJ
cet-1031	21	6	efficiency	efficiency	NOUN
cet-1031	21	7	,	,	PUNCT
cet-1031	21	8	and	and	CCONJ
cet-1031	21	9	improve	improve	VERB
cet-1031	21	10	the	the	DET
cet-1031	21	11	technology	technology	NOUN
cet-1031	21	12	and	and	CCONJ
cet-1031	21	13	management	management	NOUN
cet-1031	21	14	level	level	NOUN
cet-1031	21	15	.	.	PUNCT
cet-1031	22	1	besides	besides	SCONJ
cet-1031	22	2	,	,	PUNCT
cet-1031	22	3	it	it	PRON
cet-1031	22	4	can	can	AUX
cet-1031	22	5	enhance	enhance	VERB
cet-1031	22	6	the	the	DET
cet-1031	22	7	competitiveness	competitiveness	NOUN
cet-1031	22	8	of	of	ADP
cet-1031	22	9	enterprises	enterprise	NOUN
cet-1031	22	10	,	,	PUNCT
cet-1031	22	11	which	which	PRON
cet-1031	22	12	has	have	VERB
cet-1031	22	13	a	a	DET
cet-1031	22	14	great	great	ADJ
cet-1031	22	15	significance	significance	NOUN
cet-1031	22	16	for	for	ADP
cet-1031	22	17	the	the	DET
cet-1031	22	18	actual	actual	ADJ
cet-1031	22	19	production	production	NOUN
cet-1031	22	20	.	.	PUNCT
cet-1031	23	1	1	1	X
cet-1031	23	2	.	.	X
cet-1031	23	3	introduction	introduction	NOUN
cet-1031	23	4	recently	recently	ADV
cet-1031	23	5	,	,	PUNCT
cet-1031	23	6	petrochemical	petrochemical	NOUN
cet-1031	23	7	industry	industry	NOUN
cet-1031	23	8	has	have	AUX
cet-1031	23	9	got	get	VERB
cet-1031	23	10	a	a	DET
cet-1031	23	11	rapid	rapid	ADJ
cet-1031	23	12	development	development	NOUN
cet-1031	23	13	.	.	PUNCT
cet-1031	24	1	various	various	ADJ
cet-1031	24	2	kinds	kind	NOUN
cet-1031	24	3	of	of	ADP
cet-1031	24	4	petrochemical	petrochemical	NOUN
cet-1031	24	5	products	product	NOUN
cet-1031	24	6	and	and	CCONJ
cet-1031	24	7	derivatives	derivative	NOUN
cet-1031	24	8	products	product	NOUN
cet-1031	24	9	are	be	AUX
cet-1031	24	10	around	around	ADP
cet-1031	24	11	us	we	PRON
cet-1031	24	12	everywhere	everywhere	ADV
cet-1031	24	13	,	,	PUNCT
cet-1031	24	14	which	which	PRON
cet-1031	24	15	are	be	AUX
cet-1031	24	16	closely	closely	ADV
cet-1031	24	17	related	relate	VERB
cet-1031	24	18	with	with	ADP
cet-1031	24	19	our	our	PRON
cet-1031	24	20	work	work	NOUN
cet-1031	24	21	and	and	CCONJ
cet-1031	24	22	life	life	NOUN
cet-1031	24	23	.	.	PUNCT
cet-1031	25	1	the	the	DET
cet-1031	25	2	overall	overall	ADJ
cet-1031	25	3	production	production	NOUN
cet-1031	25	4	process	process	NOUN
cet-1031	25	5	in	in	ADP
cet-1031	25	6	refining	refining	NOUN
cet-1031	25	7	enterprise	enterprise	NOUN
cet-1031	25	8	is	be	AUX
cet-1031	25	9	quite	quite	ADV
cet-1031	25	10	huge	huge	ADJ
cet-1031	25	11	and	and	CCONJ
cet-1031	25	12	complex	complex	ADJ
cet-1031	25	13	,	,	PUNCT
cet-1031	25	14	so	so	CCONJ
cet-1031	25	15	the	the	DET
cet-1031	25	16	importance	importance	NOUN
cet-1031	25	17	of	of	ADP
cet-1031	25	18	production	production	NOUN
cet-1031	25	19	planning	planning	NOUN
cet-1031	25	20	is	be	AUX
cet-1031	25	21	obvious	obvious	ADJ
cet-1031	25	22	.	.	PUNCT
cet-1031	26	1	the	the	DET
cet-1031	26	2	optimization	optimization	NOUN
cet-1031	26	3	of	of	ADP
cet-1031	26	4	production	production	NOUN
cet-1031	26	5	plan	plan	NOUN
cet-1031	26	6	can	can	AUX
cet-1031	26	7	be	be	AUX
cet-1031	26	8	solved	solve	VERB
cet-1031	26	9	by	by	ADP
cet-1031	26	10	mathematical	mathematical	ADJ
cet-1031	26	11	programming	programming	NOUN
cet-1031	26	12	method	method	NOUN
cet-1031	26	13	.	.	PUNCT
cet-1031	27	1	in	in	ADP
cet-1031	27	2	early	early	ADJ
cet-1031	27	3	time	time	NOUN
cet-1031	27	4	,	,	PUNCT
cet-1031	27	5	linear	linear	ADJ
cet-1031	27	6	programming	programming	NOUN
cet-1031	27	7	modelling	modelling	NOUN
cet-1031	27	8	(	(	PUNCT
cet-1031	27	9	simon	simon	PROPN
cet-1031	27	10	,	,	PUNCT
cet-1031	27	11	1983	1983	NUM
cet-1031	27	12	)	)	PUNCT
cet-1031	27	13	is	be	AUX
cet-1031	27	14	mainly	mainly	ADV
cet-1031	27	15	used	use	VERB
cet-1031	27	16	to	to	PART
cet-1031	27	17	build	build	VERB
cet-1031	27	18	mathematical	mathematical	ADJ
cet-1031	27	19	programming	programming	NOUN
cet-1031	27	20	model	model	NOUN
cet-1031	27	21	to	to	PART
cet-1031	27	22	search	search	VERB
cet-1031	27	23	the	the	DET
cet-1031	27	24	optimization	optimization	NOUN
cet-1031	27	25	of	of	ADP
cet-1031	27	26	the	the	DET
cet-1031	27	27	problem	problem	NOUN
cet-1031	27	28	,	,	PUNCT
cet-1031	27	29	which	which	PRON
cet-1031	27	30	is	be	AUX
cet-1031	27	31	also	also	ADV
cet-1031	27	32	a	a	DET
cet-1031	27	33	research	research	NOUN
cet-1031	27	34	hotspot	hotspot	NOUN
cet-1031	27	35	.	.	PUNCT
cet-1031	28	1	it	it	PRON
cet-1031	28	2	includes	include	VERB
cet-1031	28	3	mixed	mixed	ADJ
cet-1031	28	4	integer	integer	NOUN
cet-1031	28	5	linear	linear	NOUN
cet-1031	28	6	programming	programming	NOUN
cet-1031	28	7	and	and	CCONJ
cet-1031	28	8	mixed	mixed	ADJ
cet-1031	28	9	integer	integer	NOUN
cet-1031	28	10	nonlinear	nonlinear	PROPN
cet-1031	28	11	programming	programming	NOUN
cet-1031	28	12	model	model	NOUN
cet-1031	28	13	(	(	PUNCT
cet-1031	28	14	pinto	pinto	NOUN
cet-1031	28	15	,	,	PUNCT
cet-1031	28	16	1997	1997	NUM
cet-1031	28	17	;	;	PUNCT
cet-1031	28	18	mendez	mendez	PROPN
cet-1031	28	19	,	,	PUNCT
cet-1031	28	20	2003	2003	NUM
cet-1031	28	21	)	)	PUNCT
cet-1031	28	22	.	.	PUNCT
cet-1031	29	1	the	the	DET
cet-1031	29	2	operation	operation	NOUN
cet-1031	29	3	mode	mode	NOUN
cet-1031	29	4	of	of	ADP
cet-1031	29	5	production	production	NOUN
cet-1031	29	6	in	in	ADP
cet-1031	29	7	refinery	refinery	NOUN
cet-1031	29	8	factory	factory	NOUN
cet-1031	29	9	is	be	AUX
cet-1031	29	10	considered	consider	VERB
cet-1031	29	11	as	as	ADP
cet-1031	29	12	the	the	DET
cet-1031	29	13	decision	decision	NOUN
cet-1031	29	14	object	object	NOUN
cet-1031	29	15	,	,	PUNCT
cet-1031	29	16	and	and	CCONJ
cet-1031	29	17	the	the	DET
cet-1031	29	18	production	production	NOUN
cet-1031	29	19	planning	planning	NOUN
cet-1031	29	20	and	and	CCONJ
cet-1031	29	21	scheduling	scheduling	NOUN
cet-1031	29	22	model	model	NOUN
cet-1031	29	23	is	be	AUX
cet-1031	29	24	established	establish	VERB
cet-1031	29	25	.	.	PUNCT
cet-1031	30	1	in	in	ADP
cet-1031	30	2	the	the	DET
cet-1031	30	3	literature	literature	NOUN
cet-1031	30	4	(	(	PUNCT
cet-1031	30	5	neiro	neiro	NOUN
cet-1031	30	6	,	,	PUNCT
cet-1031	30	7	2004	2004	NUM
cet-1031	30	8	)	)	PUNCT
cet-1031	30	9	,	,	PUNCT
cet-1031	30	10	the	the	DET
cet-1031	30	11	petroleum	petroleum	NOUN
cet-1031	30	12	supply	supply	NOUN
cet-1031	30	13	chain	chain	NOUN
cet-1031	30	14	has	have	AUX
cet-1031	30	15	been	be	AUX
cet-1031	30	16	studied	study	VERB
cet-1031	30	17	,	,	PUNCT
cet-1031	30	18	and	and	CCONJ
cet-1031	30	19	a	a	DET
cet-1031	30	20	general	general	ADJ
cet-1031	30	21	model	model	NOUN
cet-1031	30	22	of	of	ADP
cet-1031	30	23	production	production	NOUN
cet-1031	30	24	operation	operation	NOUN
cet-1031	30	25	plan	plan	NOUN
cet-1031	30	26	model	model	NOUN
cet-1031	30	27	has	have	AUX
cet-1031	30	28	been	be	AUX
cet-1031	30	29	established	establish	VERB
cet-1031	30	30	,	,	PUNCT
cet-1031	30	31	which	which	PRON
cet-1031	30	32	can	can	AUX
cet-1031	30	33	be	be	AUX
cet-1031	30	34	modified	modify	VERB
cet-1031	30	35	and	and	CCONJ
cet-1031	30	36	perfected	perfect	VERB
cet-1031	30	37	according	accord	VERB
cet-1031	30	38	to	to	ADP
cet-1031	30	39	different	different	ADJ
cet-1031	30	40	practical	practical	ADJ
cet-1031	30	41	problems	problem	NOUN
cet-1031	30	42	.	.	PUNCT
cet-1031	31	1	in	in	ADP
cet-1031	31	2	the	the	DET
cet-1031	31	3	literature	literature	NOUN
cet-1031	31	4	(	(	PUNCT
cet-1031	31	5	liu	liu	PROPN
cet-1031	31	6	et	et	PROPN
cet-1031	31	7	al	al	PROPN
cet-1031	31	8	.	.	PROPN
cet-1031	31	9	,	,	PUNCT
cet-1031	31	10	2007	2007	NUM
cet-1031	31	11	)	)	PUNCT
cet-1031	31	12	,	,	PUNCT
cet-1031	31	13	a	a	DET
cet-1031	31	14	nonlinear	nonlinear	ADJ
cet-1031	31	15	function	function	NOUN
cet-1031	31	16	model	model	NOUN
cet-1031	31	17	of	of	ADP
cet-1031	31	18	variable	variable	ADJ
cet-1031	31	19	cost	cost	NOUN
cet-1031	31	20	in	in	ADP
cet-1031	31	21	refinery	refinery	NOUN
cet-1031	31	22	production	production	NOUN
cet-1031	31	23	planning	planning	NOUN
cet-1031	31	24	optimization	optimization	NOUN
cet-1031	31	25	was	be	AUX
cet-1031	31	26	proposed	propose	VERB
cet-1031	31	27	.	.	PUNCT
cet-1031	32	1	as	as	ADP
cet-1031	32	2	a	a	DET
cet-1031	32	3	new	new	ADJ
cet-1031	32	4	optimization	optimization	NOUN
cet-1031	32	5	algorithm	algorithm	NOUN
cet-1031	32	6	,	,	PUNCT
cet-1031	32	7	ant	ant	ADJ
cet-1031	32	8	colony	colony	NOUN
cet-1031	32	9	algorithm	algorithm	NOUN
cet-1031	32	10	has	have	AUX
cet-1031	32	11	been	be	AUX
cet-1031	32	12	widely	widely	ADV
cet-1031	32	13	used	use	VERB
cet-1031	32	14	in	in	ADP
cet-1031	32	15	many	many	ADJ
cet-1031	32	16	industrial	industrial	ADJ
cet-1031	32	17	fields	field	NOUN
cet-1031	32	18	.	.	PUNCT
cet-1031	33	1	since	since	SCONJ
cet-1031	33	2	the	the	DET
cet-1031	33	3	italy	italy	PROPN
cet-1031	33	4	scholar	scholar	PROPN
cet-1031	33	5	dorigo	dorigo	PROPN
cet-1031	33	6	proposes	propose	VERB
cet-1031	33	7	the	the	DET
cet-1031	33	8	ant	ant	ADJ
cet-1031	33	9	colony	colony	NOUN
cet-1031	33	10	algorithm	algorithm	NOUN
cet-1031	33	11	in	in	ADP
cet-1031	33	12	1991	1991	NUM
cet-1031	33	13	,	,	PUNCT
cet-1031	33	14	many	many	ADJ
cet-1031	33	15	scholars	scholar	NOUN
cet-1031	33	16	have	have	AUX
cet-1031	33	17	come	come	VERB
cet-1031	33	18	into	into	ADP
cet-1031	33	19	this	this	DET
cet-1031	33	20	field	field	NOUN
cet-1031	33	21	and	and	CCONJ
cet-1031	33	22	studied	study	VERB
cet-1031	33	23	it	it	PRON
cet-1031	33	24	.	.	PUNCT
cet-1031	34	1	in	in	ADP
cet-1031	34	2	1992	1992	NUM
cet-1031	34	3	,	,	PUNCT
cet-1031	34	4	doi	doi	NOUN
cet-1031	34	5	:	:	PUNCT
cet-1031	34	6	10.3303	10.3303	NUM
cet-1031	34	7	/	/	SYM
cet-1031	34	8	cet1762233	cet1762233	NOUN
cet-1031	34	9	please	please	INTJ
cet-1031	34	10	cite	cite	VERB
cet-1031	34	11	this	this	DET
cet-1031	34	12	article	article	NOUN
cet-1031	34	13	as	as	ADP
cet-1031	34	14	:	:	PUNCT
cet-1031	34	15	weixiang	weixiang	PROPN
cet-1031	34	16	jiang	jiang	PROPN
cet-1031	34	17	,	,	PUNCT
cet-1031	34	18	2017	2017	NUM
cet-1031	34	19	,	,	PUNCT
cet-1031	34	20	optimization	optimization	NOUN
cet-1031	34	21	of	of	ADP
cet-1031	34	22	refinery	refinery	NOUN
cet-1031	34	23	production	production	NOUN
cet-1031	34	24	scheduling	scheduling	NOUN
cet-1031	34	25	based	base	VERB
cet-1031	34	26	on	on	ADP
cet-1031	34	27	ant	ant	ADJ
cet-1031	34	28	colony	colony	NOUN
cet-1031	34	29	algorithm	algorithm	NOUN
cet-1031	34	30	,	,	PUNCT
cet-1031	34	31	chemical	chemical	NOUN
cet-1031	34	32	engineering	engineering	NOUN
cet-1031	34	33	transactions	transaction	NOUN
cet-1031	34	34	,	,	PUNCT
cet-1031	34	35	62	62	NUM
cet-1031	34	36	,	,	PUNCT
cet-1031	34	37	1393	1393	NUM
cet-1031	34	38	-	-	SYM
cet-1031	34	39	1398	1398	NUM
cet-1031	34	40	doi:10.3303	doi:10.3303	NOUN
cet-1031	34	41	/	/	SYM
cet-1031	34	42	cet17622333	cet17622333	NOUN
cet-1031	34	43	1393	1393	NUM
cet-1031	34	44	dorigo	dorigo	PROPN
cet-1031	34	45	(	(	PUNCT
cet-1031	34	46	1992	1992	NUM
cet-1031	34	47	)	)	PUNCT
cet-1031	34	48	further	far	ADV
cet-1031	34	49	elaborated	elaborate	VERB
cet-1031	34	50	the	the	DET
cet-1031	34	51	core	core	ADJ
cet-1031	34	52	idea	idea	NOUN
cet-1031	34	53	of	of	ADP
cet-1031	34	54	ant	ant	ADJ
cet-1031	34	55	colony	colony	NOUN
cet-1031	34	56	algorithm	algorithm	NOUN
cet-1031	34	57	.	.	PUNCT
cet-1031	35	1	in	in	ADP
cet-1031	35	2	1996	1996	NUM
cet-1031	35	3	,	,	PUNCT
cet-1031	35	4	dorigo	dorigo	PROPN
cet-1031	35	5	and	and	CCONJ
cet-1031	35	6	maniezzo	maniezzo	PROPN
cet-1031	35	7	,	,	PUNCT
cet-1031	35	8	on	on	ADP
cet-1031	35	9	the	the	DET
cet-1031	35	10	basis	basis	NOUN
cet-1031	35	11	of	of	ADP
cet-1031	35	12	these	these	DET
cet-1031	35	13	studies	study	NOUN
cet-1031	35	14	,	,	PUNCT
cet-1031	35	15	summarized	summarize	VERB
cet-1031	35	16	them	they	PRON
cet-1031	35	17	and	and	CCONJ
cet-1031	35	18	put	put	VERB
cet-1031	35	19	forward	forward	ADV
cet-1031	35	20	ant	ant	ADJ
cet-1031	35	21	colony	colony	NOUN
cet-1031	35	22	optimization	optimization	NOUN
cet-1031	35	23	model	model	NOUN
cet-1031	35	24	(	(	PUNCT
cet-1031	35	25	aco	aco	PROPN
cet-1031	35	26	)	)	PUNCT
cet-1031	35	27	,	,	PUNCT
cet-1031	35	28	which	which	PRON
cet-1031	35	29	is	be	AUX
cet-1031	35	30	a	a	DET
cet-1031	35	31	kind	kind	NOUN
cet-1031	35	32	of	of	ADP
cet-1031	35	33	ant	ant	ADJ
cet-1031	35	34	algorithm	algorithm	NOUN
cet-1031	35	35	model	model	NOUN
cet-1031	35	36	for	for	ADP
cet-1031	35	37	combinatorial	combinatorial	ADJ
cet-1031	35	38	optimization	optimization	NOUN
cet-1031	35	39	problems	problem	NOUN
cet-1031	35	40	.	.	PUNCT
cet-1031	36	1	johann	johann	PROPN
cet-1031	36	2	and	and	CCONJ
cet-1031	36	3	siarryv	siarryv	PROPN
cet-1031	36	4	(	(	PUNCT
cet-1031	36	5	2002	2002	NUM
cet-1031	36	6	)	)	PUNCT
cet-1031	36	7	used	use	VERB
cet-1031	36	8	the	the	DET
cet-1031	36	9	concept	concept	NOUN
cet-1031	36	10	of	of	ADP
cet-1031	36	11	hierarchy	hierarchy	NOUN
cet-1031	36	12	,	,	PUNCT
cet-1031	36	13	and	and	CCONJ
cet-1031	36	14	then	then	ADV
cet-1031	36	15	propose	propose	VERB
cet-1031	36	16	a	a	DET
cet-1031	36	17	new	new	ADJ
cet-1031	36	18	ant	ant	ADJ
cet-1031	36	19	colony	colony	NOUN
cet-1031	36	20	algorithm	algorithm	NOUN
cet-1031	36	21	,	,	PUNCT
cet-1031	36	22	which	which	PRON
cet-1031	36	23	aims	aim	VERB
cet-1031	36	24	at	at	ADP
cet-1031	36	25	optimizing	optimize	VERB
cet-1031	36	26	the	the	DET
cet-1031	36	27	multi	multi	ADJ
cet-1031	36	28	-	-	ADJ
cet-1031	36	29	valued	value	VERB
cet-1031	36	30	continuous	continuous	ADJ
cet-1031	36	31	function	function	NOUN
cet-1031	36	32	.	.	PUNCT
cet-1031	37	1	wang	wang	PROPN
cet-1031	37	2	(	(	PUNCT
cet-1031	37	3	2005	2005	NUM
cet-1031	37	4	)	)	PUNCT
cet-1031	37	5	proposes	propose	VERB
cet-1031	37	6	a	a	DET
cet-1031	37	7	new	new	ADJ
cet-1031	37	8	ant	ant	ADJ
cet-1031	37	9	colony	colony	NOUN
cet-1031	37	10	algorithm	algorithm	NOUN
cet-1031	37	11	for	for	ADP
cet-1031	37	12	assembly	assembly	NOUN
cet-1031	37	13	sequence	sequence	NOUN
cet-1031	37	14	planning	planning	NOUN
cet-1031	37	15	.	.	PUNCT
cet-1031	38	1	baykasoglu	baykasoglu	PROPN
cet-1031	38	2	(	(	PUNCT
cet-1031	38	3	2006	2006	NUM
cet-1031	38	4	)	)	PUNCT
cet-1031	38	5	proposed	propose	VERB
cet-1031	38	6	a	a	DET
cet-1031	38	7	novel	novel	ADJ
cet-1031	38	8	ant	ant	ADJ
cet-1031	38	9	colony	colony	NOUN
cet-1031	38	10	algorithm	algorithm	NOUN
cet-1031	38	11	for	for	ADP
cet-1031	38	12	solving	solve	VERB
cet-1031	38	13	budget	budget	NOUN
cet-1031	38	14	constrained	constrain	VERB
cet-1031	38	15	and	and	CCONJ
cet-1031	38	16	unconstrained	unconstrained	ADJ
cet-1031	38	17	dynamic	dynamic	ADJ
cet-1031	38	18	facility	facility	NOUN
cet-1031	38	19	layout	layout	NOUN
cet-1031	38	20	problems	problem	NOUN
cet-1031	38	21	.	.	PUNCT
cet-1031	39	1	nihan	nihan	PROPN
cet-1031	39	2	(	(	PUNCT
cet-1031	39	3	2006	2006	NUM
cet-1031	39	4	)	)	PUNCT
cet-1031	39	5	used	use	VERB
cet-1031	39	6	the	the	DET
cet-1031	39	7	ant	ant	ADJ
cet-1031	39	8	colony	colony	NOUN
cet-1031	39	9	algorithm	algorithm	NOUN
cet-1031	39	10	to	to	PART
cet-1031	39	11	optimize	optimize	VERB
cet-1031	39	12	the	the	DET
cet-1031	39	13	two	two	NUM
cet-1031	39	14	allocation	allocation	NOUN
cet-1031	39	15	problem	problem	NOUN
cet-1031	39	16	.	.	PUNCT
cet-1031	40	1	aco	aco	PROPN
cet-1031	40	2	has	have	VERB
cet-1031	40	3	many	many	ADJ
cet-1031	40	4	advantages	advantage	NOUN
cet-1031	40	5	as	as	ADP
cet-1031	40	6	a	a	DET
cet-1031	40	7	bionic	bionic	ADJ
cet-1031	40	8	optimization	optimization	NOUN
cet-1031	40	9	algorithm	algorithm	NOUN
cet-1031	40	10	.	.	PUNCT
cet-1031	41	1	in	in	ADP
cet-1031	41	2	this	this	DET
cet-1031	41	3	paper	paper	NOUN
cet-1031	41	4	,	,	PUNCT
cet-1031	41	5	its	its	PRON
cet-1031	41	6	global	global	ADJ
cet-1031	41	7	search	search	NOUN
cet-1031	41	8	characteristic	characteristic	NOUN
cet-1031	41	9	is	be	AUX
cet-1031	41	10	used	use	VERB
cet-1031	41	11	to	to	PART
cet-1031	41	12	improve	improve	VERB
cet-1031	41	13	the	the	DET
cet-1031	41	14	scheduling	scheduling	NOUN
cet-1031	41	15	optimization	optimization	NOUN
cet-1031	41	16	problem	problem	NOUN
cet-1031	41	17	in	in	ADP
cet-1031	41	18	refineries	refinery	NOUN
cet-1031	41	19	.	.	PUNCT
cet-1031	42	1	first	first	ADV
cet-1031	42	2	of	of	ADP
cet-1031	42	3	all	all	PRON
cet-1031	42	4	,	,	PUNCT
cet-1031	42	5	we	we	PRON
cet-1031	42	6	pay	pay	VERB
cet-1031	42	7	full	full	ADJ
cet-1031	42	8	attention	attention	NOUN
cet-1031	42	9	to	to	ADP
cet-1031	42	10	the	the	DET
cet-1031	42	11	composition	composition	NOUN
cet-1031	42	12	of	of	ADP
cet-1031	42	13	refinery	refinery	NOUN
cet-1031	42	14	factory	factory	NOUN
cet-1031	42	15	and	and	CCONJ
cet-1031	42	16	its	its	PRON
cet-1031	42	17	production	production	NOUN
cet-1031	42	18	process	process	NOUN
cet-1031	42	19	.	.	PUNCT
cet-1031	43	1	secondly	secondly	ADV
cet-1031	43	2	,	,	PUNCT
cet-1031	43	3	the	the	DET
cet-1031	43	4	advantages	advantage	NOUN
cet-1031	43	5	of	of	ADP
cet-1031	43	6	ant	ant	ADJ
cet-1031	43	7	colony	colony	NOUN
cet-1031	43	8	algorithm	algorithm	NOUN
cet-1031	43	9	are	be	AUX
cet-1031	43	10	introduced	introduce	VERB
cet-1031	43	11	.	.	PUNCT
cet-1031	44	1	finally	finally	ADV
cet-1031	44	2	,	,	PUNCT
cet-1031	44	3	it	it	PRON
cet-1031	44	4	is	be	AUX
cet-1031	44	5	used	use	VERB
cet-1031	44	6	to	to	PART
cet-1031	44	7	optimize	optimize	VERB
cet-1031	44	8	the	the	DET
cet-1031	44	9	traditional	traditional	ADJ
cet-1031	44	10	scheduling	scheduling	NOUN
cet-1031	44	11	method	method	NOUN
cet-1031	44	12	.	.	PUNCT
cet-1031	45	1	the	the	DET
cet-1031	45	2	production	production	NOUN
cet-1031	45	3	scheduling	scheduling	NOUN
cet-1031	45	4	method	method	NOUN
cet-1031	45	5	after	after	ADP
cet-1031	45	6	being	be	AUX
cet-1031	45	7	optimized	optimize	VERB
cet-1031	45	8	can	can	AUX
cet-1031	45	9	make	make	VERB
cet-1031	45	10	the	the	DET
cet-1031	45	11	refinery	refinery	NOUN
cet-1031	45	12	to	to	PART
cet-1031	45	13	meet	meet	VERB
cet-1031	45	14	the	the	DET
cet-1031	45	15	market	market	NOUN
cet-1031	45	16	demand	demand	NOUN
cet-1031	45	17	.	.	PUNCT
cet-1031	46	1	besides	besides	SCONJ
cet-1031	46	2	,	,	PUNCT
cet-1031	46	3	this	this	DET
cet-1031	46	4	method	method	NOUN
cet-1031	46	5	can	can	AUX
cet-1031	46	6	also	also	ADV
cet-1031	46	7	save	save	VERB
cet-1031	46	8	production	production	NOUN
cet-1031	46	9	costs	cost	NOUN
cet-1031	46	10	,	,	PUNCT
cet-1031	46	11	increase	increase	VERB
cet-1031	46	12	economic	economic	ADJ
cet-1031	46	13	efficiency	efficiency	NOUN
cet-1031	46	14	,	,	PUNCT
cet-1031	46	15	improve	improve	VERB
cet-1031	46	16	the	the	DET
cet-1031	46	17	technology	technology	NOUN
cet-1031	46	18	and	and	CCONJ
cet-1031	46	19	management	management	NOUN
cet-1031	46	20	level	level	NOUN
cet-1031	46	21	,	,	PUNCT
cet-1031	46	22	and	and	CCONJ
cet-1031	46	23	enhance	enhance	VERB
cet-1031	46	24	the	the	DET
cet-1031	46	25	competitiveness	competitiveness	NOUN
cet-1031	46	26	of	of	ADP
cet-1031	46	27	enterprises	enterprise	NOUN
cet-1031	46	28	,	,	PUNCT
cet-1031	46	29	which	which	PRON
cet-1031	46	30	has	have	VERB
cet-1031	46	31	a	a	DET
cet-1031	46	32	great	great	ADJ
cet-1031	46	33	significance	significance	NOUN
cet-1031	46	34	in	in	ADP
cet-1031	46	35	the	the	DET
cet-1031	46	36	actual	actual	ADJ
cet-1031	46	37	production	production	NOUN
cet-1031	46	38	.	.	PUNCT
cet-1031	47	1	2	2	X
cet-1031	47	2	.	.	X
cet-1031	47	3	study	study	NOUN
cet-1031	47	4	on	on	ADP
cet-1031	47	5	the	the	DET
cet-1031	47	6	scheduling	scheduling	NOUN
cet-1031	47	7	problems	problem	NOUN
cet-1031	47	8	of	of	ADP
cet-1031	47	9	production	production	NOUN
cet-1031	47	10	in	in	ADP
cet-1031	47	11	refineries	refinery	NOUN
cet-1031	47	12	the	the	DET
cet-1031	47	13	production	production	NOUN
cet-1031	47	14	scheduling	scheduling	NOUN
cet-1031	47	15	of	of	ADP
cet-1031	47	16	oil	oil	NOUN
cet-1031	47	17	refining	refining	NOUN
cet-1031	47	18	and	and	CCONJ
cet-1031	47	19	chemical	chemical	NOUN
cet-1031	47	20	enterprises	enterprise	NOUN
cet-1031	47	21	are	be	AUX
cet-1031	47	22	responsible	responsible	ADJ
cet-1031	47	23	for	for	ADP
cet-1031	47	24	arranging	arrange	VERB
cet-1031	47	25	the	the	DET
cet-1031	47	26	storage	storage	NOUN
cet-1031	47	27	and	and	CCONJ
cet-1031	47	28	transportation	transportation	NOUN
cet-1031	47	29	of	of	ADP
cet-1031	47	30	crude	crude	ADJ
cet-1031	47	31	oil	oil	NOUN
cet-1031	47	32	and	and	CCONJ
cet-1031	47	33	the	the	DET
cet-1031	47	34	processing	processing	NOUN
cet-1031	47	35	ratio	ratio	NOUN
cet-1031	47	36	of	of	ADP
cet-1031	47	37	crude	crude	ADJ
cet-1031	47	38	oil	oil	NOUN
cet-1031	47	39	.	.	PUNCT
cet-1031	48	1	they	they	PRON
cet-1031	48	2	also	also	ADV
cet-1031	48	3	take	take	VERB
cet-1031	48	4	the	the	DET
cet-1031	48	5	task	task	NOUN
cet-1031	48	6	of	of	ADP
cet-1031	48	7	refined	refined	ADJ
cet-1031	48	8	oil	oil	NOUN
cet-1031	48	9	blending	blending	NOUN
cet-1031	48	10	,	,	PUNCT
cet-1031	48	11	refined	refined	ADJ
cet-1031	48	12	oil	oil	NOUN
cet-1031	48	13	storage	storage	NOUN
cet-1031	48	14	and	and	CCONJ
cet-1031	48	15	transportation	transportation	NOUN
cet-1031	48	16	,	,	PUNCT
cet-1031	48	17	oil	oil	NOUN
cet-1031	48	18	supply	supply	NOUN
cet-1031	48	19	and	and	CCONJ
cet-1031	48	20	other	other	ADJ
cet-1031	48	21	work	work	NOUN
cet-1031	48	22	.	.	PUNCT
cet-1031	49	1	production	production	NOUN
cet-1031	49	2	scheduling	scheduling	NOUN
cet-1031	49	3	gives	give	VERB
cet-1031	49	4	the	the	DET
cet-1031	49	5	best	good	ADJ
cet-1031	49	6	proportion	proportion	NOUN
cet-1031	49	7	of	of	ADP
cet-1031	49	8	crude	crude	ADJ
cet-1031	49	9	oil	oil	NOUN
cet-1031	49	10	and	and	CCONJ
cet-1031	49	11	process	process	NOUN
cet-1031	49	12	route	route	NOUN
cet-1031	49	13	according	accord	VERB
cet-1031	49	14	to	to	ADP
cet-1031	49	15	the	the	DET
cet-1031	49	16	different	different	ADJ
cet-1031	49	17	raw	raw	ADJ
cet-1031	49	18	materials	material	NOUN
cet-1031	49	19	supply	supply	NOUN
cet-1031	49	20	,	,	PUNCT
cet-1031	49	21	actual	actual	ADJ
cet-1031	49	22	production	production	NOUN
cet-1031	49	23	process	process	NOUN
cet-1031	49	24	and	and	CCONJ
cet-1031	49	25	product	product	NOUN
cet-1031	49	26	demand	demand	NOUN
cet-1031	49	27	situation	situation	NOUN
cet-1031	49	28	.	.	PUNCT
cet-1031	50	1	at	at	ADP
cet-1031	50	2	the	the	DET
cet-1031	50	3	same	same	ADJ
cet-1031	50	4	time	time	NOUN
cet-1031	50	5	,	,	PUNCT
cet-1031	50	6	product	product	NOUN
cet-1031	50	7	oil	oil	NOUN
cet-1031	50	8	blending	blend	VERB
cet-1031	50	9	program	program	NOUN
cet-1031	50	10	is	be	AUX
cet-1031	50	11	also	also	ADV
cet-1031	50	12	formulated	formulate	VERB
cet-1031	50	13	,	,	PUNCT
cet-1031	50	14	and	and	CCONJ
cet-1031	50	15	it	it	PRON
cet-1031	50	16	will	will	AUX
cet-1031	50	17	be	be	AUX
cet-1031	50	18	conducted	conduct	VERB
cet-1031	50	19	directly	directly	ADV
cet-1031	50	20	.	.	PUNCT
cet-1031	51	1	figure	figure	NOUN
cet-1031	51	2	1	1	NUM
cet-1031	51	3	is	be	AUX
cet-1031	51	4	the	the	DET
cet-1031	51	5	production	production	NOUN
cet-1031	51	6	process	process	NOUN
cet-1031	51	7	of	of	ADP
cet-1031	51	8	refinery	refinery	NOUN
cet-1031	51	9	.	.	PUNCT
cet-1031	52	1	petrochemical	petrochemical	NOUN
cet-1031	52	2	industry	industry	NOUN
cet-1031	52	3	is	be	AUX
cet-1031	52	4	a	a	DET
cet-1031	52	5	capital	capital	NOUN
cet-1031	52	6	and	and	CCONJ
cet-1031	52	7	technology	technology	NOUN
cet-1031	52	8	intensive	intensive	ADJ
cet-1031	52	9	industry	industry	NOUN
cet-1031	52	10	with	with	ADP
cet-1031	52	11	continuous	continuous	ADJ
cet-1031	52	12	process	process	NOUN
cet-1031	52	13	,	,	PUNCT
cet-1031	52	14	large	large	ADJ
cet-1031	52	15	processing	processing	NOUN
cet-1031	52	16	scale	scale	NOUN
cet-1031	52	17	,	,	PUNCT
cet-1031	52	18	large	large	ADJ
cet-1031	52	19	quantity	quantity	NOUN
cet-1031	52	20	of	of	ADP
cet-1031	52	21	products	product	NOUN
cet-1031	52	22	,	,	PUNCT
cet-1031	52	23	wide	wide	ADJ
cet-1031	52	24	variety	variety	NOUN
cet-1031	52	25	of	of	ADP
cet-1031	52	26	products	product	NOUN
cet-1031	52	27	and	and	CCONJ
cet-1031	52	28	wide	wide	ADJ
cet-1031	52	29	market	market	NOUN
cet-1031	52	30	coverage	coverage	NOUN
cet-1031	52	31	.	.	PUNCT
cet-1031	53	1	figure	figure	NOUN
cet-1031	53	2	1	1	NUM
cet-1031	53	3	:	:	PUNCT
cet-1031	53	4	the	the	DET
cet-1031	53	5	production	production	NOUN
cet-1031	53	6	process	process	NOUN
cet-1031	53	7	of	of	ADP
cet-1031	53	8	refinery	refinery	NOUN
cet-1031	53	9	2.1	2.1	NUM
cet-1031	53	10	the	the	DET
cet-1031	53	11	production	production	NOUN
cet-1031	53	12	process	process	NOUN
cet-1031	53	13	of	of	ADP
cet-1031	53	14	refineries	refinery	NOUN
cet-1031	53	15	refinery	refinery	NOUN
cet-1031	53	16	mainly	mainly	ADV
cet-1031	53	17	consists	consist	VERB
cet-1031	53	18	of	of	ADP
cet-1031	53	19	two	two	NUM
cet-1031	53	20	parts	part	NOUN
cet-1031	53	21	,	,	PUNCT
cet-1031	53	22	which	which	PRON
cet-1031	53	23	are	be	AUX
cet-1031	53	24	refining	refining	NOUN
cet-1031	53	25	process	process	NOUN
cet-1031	53	26	and	and	CCONJ
cet-1031	53	27	auxiliary	auxiliary	ADJ
cet-1031	53	28	equipment	equipment	NOUN
cet-1031	53	29	.	.	PUNCT
cet-1031	54	1	the	the	DET
cet-1031	54	2	production	production	NOUN
cet-1031	54	3	of	of	ADP
cet-1031	54	4	various	various	ADJ
cet-1031	54	5	petroleum	petroleum	NOUN
cet-1031	54	6	products	product	NOUN
cet-1031	54	7	from	from	ADP
cet-1031	54	8	crude	crude	ADJ
cet-1031	54	9	oil	oil	NOUN
cet-1031	54	10	usually	usually	ADV
cet-1031	54	11	involves	involve	VERB
cet-1031	54	12	a	a	DET
cet-1031	54	13	number	number	NOUN
cet-1031	54	14	of	of	ADP
cet-1031	54	15	physical	physical	ADJ
cet-1031	54	16	and	and	CCONJ
cet-1031	54	17	chemical	chemical	NOUN
cet-1031	54	18	refining	refining	NOUN
cet-1031	54	19	processes	process	NOUN
cet-1031	54	20	.	.	PUNCT
cet-1031	55	1	typically	typically	ADV
cet-1031	55	2	,	,	PUNCT
cet-1031	55	3	each	each	DET
cet-1031	55	4	refining	refining	NOUN
cet-1031	55	5	process	process	NOUN
cet-1031	55	6	consists	consist	VERB
cet-1031	55	7	of	of	ADP
cet-1031	55	8	an	an	DET
cet-1031	55	9	oil	oil	NOUN
cet-1031	55	10	refining	refining	NOUN
cet-1031	55	11	unit	unit	NOUN
cet-1031	55	12	,	,	PUNCT
cet-1031	55	13	which	which	PRON
cet-1031	55	14	is	be	AUX
cet-1031	55	15	independent	independent	ADJ
cet-1031	55	16	with	with	ADP
cet-1031	55	17	each	each	DET
cet-1031	55	18	other	other	ADJ
cet-1031	55	19	.	.	PUNCT
cet-1031	56	1	according	accord	VERB
cet-1031	56	2	to	to	ADP
cet-1031	56	3	the	the	DET
cet-1031	56	4	production	production	NOUN
cet-1031	56	5	aim	aim	NOUN
cet-1031	56	6	,	,	PUNCT
cet-1031	56	7	the	the	DET
cet-1031	56	8	devices	device	NOUN
cet-1031	56	9	of	of	ADP
cet-1031	56	10	oil	oil	NOUN
cet-1031	56	11	refining	refining	NOUN
cet-1031	56	12	production	production	NOUN
cet-1031	56	13	are	be	AUX
cet-1031	56	14	classified	classify	VERB
cet-1031	56	15	into	into	ADP
cet-1031	56	16	the	the	DET
cet-1031	56	17	following	follow	VERB
cet-1031	56	18	categories	category	NOUN
cet-1031	56	19	:	:	PUNCT
cet-1031	56	20	crude	crude	ADJ
cet-1031	56	21	oil	oil	NOUN
cet-1031	56	22	separation	separation	NOUN
cet-1031	56	23	device	device	NOUN
cet-1031	56	24	,	,	PUNCT
cet-1031	56	25	heavy	heavy	ADJ
cet-1031	56	26	oil	oil	NOUN
cet-1031	56	27	becoming	become	VERB
cet-1031	56	28	lighter	light	ADJ
cet-1031	56	29	device	device	NOUN
cet-1031	56	30	,	,	PUNCT
cet-1031	56	31	oil	oil	NOUN
cet-1031	56	32	upgrading	upgrading	NOUN
cet-1031	56	33	and	and	CCONJ
cet-1031	56	34	oil	oil	NOUN
cet-1031	56	35	refining	refining	NOUN
cet-1031	56	36	equipment	equipment	NOUN
cet-1031	56	37	,	,	PUNCT
cet-1031	56	38	oil	oil	NOUN
cet-1031	56	39	blending	blend	VERB
cet-1031	56	40	device	device	NOUN
cet-1031	56	41	,	,	PUNCT
cet-1031	56	42	gas	gas	NOUN
cet-1031	56	43	processing	processing	NOUN
cet-1031	56	44	plant	plant	NOUN
cet-1031	56	45	,	,	PUNCT
cet-1031	56	46	atmosphere	atmosphere	NOUN
cet-1031	56	47	chemical	chemical	NOUN
cet-1031	56	48	device	device	NOUN
cet-1031	56	49	,	,	PUNCT
cet-1031	56	50	production	production	NOUN
cet-1031	56	51	equipment	equipment	NOUN
cet-1031	56	52	and	and	CCONJ
cet-1031	56	53	product	product	NOUN
cet-1031	56	54	analysis	analysis	NOUN
cet-1031	56	55	centre	centre	NOUN
cet-1031	56	56	.	.	PUNCT
cet-1031	57	1	because	because	SCONJ
cet-1031	57	2	of	of	ADP
cet-1031	57	3	the	the	DET
cet-1031	57	4	different	different	ADJ
cet-1031	57	5	production	production	NOUN
cet-1031	57	6	schemes	scheme	NOUN
cet-1031	57	7	,	,	PUNCT
cet-1031	57	8	refinery	refinery	NOUN
cet-1031	57	9	processes	process	NOUN
cet-1031	57	10	are	be	AUX
cet-1031	57	11	different	different	ADJ
cet-1031	57	12	in	in	ADP
cet-1031	57	13	their	their	PRON
cet-1031	57	14	types	type	NOUN
cet-1031	57	15	,	,	PUNCT
cet-1031	57	16	amounts	amount	NOUN
cet-1031	57	17	and	and	CCONJ
cet-1031	57	18	the	the	DET
cet-1031	57	19	degree	degree	NOUN
cet-1031	57	20	of	of	ADP
cet-1031	57	21	complexity	complexity	NOUN
cet-1031	57	22	.	.	PUNCT
cet-1031	58	1	in	in	ADP
cet-1031	58	2	general	general	ADJ
cet-1031	58	3	,	,	PUNCT
cet-1031	58	4	large	large	ADJ
cet-1031	58	5	refineries	refinery	NOUN
cet-1031	58	6	are	be	AUX
cet-1031	58	7	more	more	ADV
cet-1031	58	8	complex	complex	ADJ
cet-1031	58	9	,	,	PUNCT
cet-1031	58	10	but	but	CCONJ
cet-1031	58	11	there	there	PRON
cet-1031	58	12	are	be	VERB
cet-1031	58	13	still	still	ADV
cet-1031	58	14	some	some	DET
cet-1031	58	15	large	large	ADJ
cet-1031	58	16	-	-	PUNCT
cet-1031	58	17	scale	scale	NOUN
cet-1031	58	18	refineries	refinery	NOUN
cet-1031	58	19	that	that	PRON
cet-1031	58	20	are	be	AUX
cet-1031	58	21	not	not	PART
cet-1031	58	22	very	very	ADV
cet-1031	58	23	complex	complex	ADJ
cet-1031	58	24	.	.	PUNCT
cet-1031	59	1	as	as	ADP
cet-1031	59	2	for	for	ADP
cet-1031	59	3	the	the	DET
cet-1031	59	4	production	production	NOUN
cet-1031	59	5	planning	planning	NOUN
cet-1031	59	6	and	and	CCONJ
cet-1031	59	7	scheduling	scheduling	NOUN
cet-1031	59	8	,	,	PUNCT
cet-1031	59	9	the	the	DET
cet-1031	59	10	whole	whole	ADJ
cet-1031	59	11	refining	refining	NOUN
cet-1031	59	12	process	process	NOUN
cet-1031	59	13	can	can	AUX
cet-1031	59	14	be	be	AUX
cet-1031	59	15	roughly	roughly	ADV
cet-1031	59	16	divided	divide	VERB
cet-1031	59	17	into	into	ADP
cet-1031	59	18	the	the	DET
cet-1031	59	19	following	follow	VERB
cet-1031	59	20	three	three	NUM
cet-1031	59	21	stages	stage	NOUN
cet-1031	59	22	.	.	PUNCT
cet-1031	60	1	(	(	PUNCT
cet-1031	60	2	1	1	X
cet-1031	60	3	)	)	PUNCT
cet-1031	60	4	the	the	DET
cet-1031	60	5	primary	primary	ADJ
cet-1031	60	6	process	process	NOUN
cet-1031	60	7	includes	include	VERB
cet-1031	60	8	the	the	DET
cet-1031	60	9	following	follow	VERB
cet-1031	60	10	whole	whole	ADJ
cet-1031	60	11	process	process	NOUN
cet-1031	60	12	.	.	PUNCT
cet-1031	61	1	firstly	firstly	ADV
cet-1031	61	2	,	,	PUNCT
cet-1031	61	3	the	the	DET
cet-1031	61	4	crude	crude	ADJ
cet-1031	61	5	oil	oil	NOUN
cet-1031	61	6	(	(	PUNCT
cet-1031	61	7	or	or	CCONJ
cet-1031	61	8	the	the	DET
cet-1031	61	9	mixed	mixed	ADJ
cet-1031	61	10	one	one	NUM
cet-1031	61	11	)	)	PUNCT
cet-1031	61	12	is	be	AUX
cet-1031	61	13	unloaded	unload	VERB
cet-1031	61	14	from	from	ADP
cet-1031	61	15	an	an	DET
cet-1031	61	16	oil	oil	NOUN
cet-1031	61	17	tanker	tanker	NOUN
cet-1031	61	18	at	at	ADP
cet-1031	61	19	the	the	DET
cet-1031	61	20	port	port	NOUN
cet-1031	61	21	terminal	terminal	NOUN
cet-1031	61	22	to	to	ADP
cet-1031	61	23	an	an	DET
cet-1031	61	24	oil	oil	NOUN
cet-1031	61	25	storage	storage	NOUN
cet-1031	61	26	tank	tank	NOUN
cet-1031	61	27	near	near	ADP
cet-1031	61	28	the	the	DET
cet-1031	61	29	dock	dock	NOUN
cet-1031	61	30	.	.	PUNCT
cet-1031	62	1	second	second	ADV
cet-1031	62	2	,	,	PUNCT
cet-1031	62	3	the	the	DET
cet-1031	62	4	storage	storage	NOUN
cet-1031	62	5	tank	tank	NOUN
cet-1031	62	6	is	be	AUX
cet-1031	62	7	transported	transport	VERB
cet-1031	62	8	from	from	ADP
cet-1031	62	9	the	the	DET
cet-1031	62	10	wharf	wharf	NOUN
cet-1031	62	11	to	to	ADP
cet-1031	62	12	the	the	DET
cet-1031	62	13	oil	oil	NOUN
cet-1031	62	14	supply	supply	NOUN
cet-1031	62	15	tank	tank	NOUN
cet-1031	62	16	through	through	ADP
cet-1031	62	17	the	the	DET
cet-1031	62	18	dedicated	dedicated	ADJ
cet-1031	62	19	pipeline	pipeline	NOUN
cet-1031	62	20	.	.	PUNCT
cet-1031	63	1	third	third	ADJ
cet-1031	63	2	,	,	PUNCT
cet-1031	63	3	the	the	DET
cet-1031	63	4	fuel	fuel	NOUN
cet-1031	63	5	supply	supply	NOUN
cet-1031	63	6	tank	tank	NOUN
cet-1031	63	7	is	be	AUX
cet-1031	63	8	allocated	allocate	VERB
cet-1031	63	9	to	to	ADP
cet-1031	63	10	the	the	DET
cet-1031	63	11	steam	steam	NOUN
cet-1031	63	12	feed	feed	NOUN
cet-1031	63	13	tower	tower	NOUN
cet-1031	63	14	.	.	PUNCT
cet-1031	64	1	1394	1394	NUM
cet-1031	64	2	(	(	PUNCT
cet-1031	64	3	2	2	X
cet-1031	64	4	)	)	PUNCT
cet-1031	64	5	secondary	secondary	ADJ
cet-1031	64	6	process	process	NOUN
cet-1031	64	7	contains	contain	VERB
cet-1031	64	8	the	the	DET
cet-1031	64	9	following	follow	VERB
cet-1031	64	10	parts	part	NOUN
cet-1031	64	11	.	.	PUNCT
cet-1031	65	1	firstly	firstly	ADV
cet-1031	65	2	,	,	PUNCT
cet-1031	65	3	a	a	DET
cet-1031	65	4	series	series	NOUN
cet-1031	65	5	of	of	ADP
cet-1031	65	6	processing	processing	NOUN
cet-1031	65	7	reactions	reaction	NOUN
cet-1031	65	8	such	such	ADJ
cet-1031	65	9	as	as	ADP
cet-1031	65	10	steaming	steaming	NOUN
cet-1031	65	11	,	,	PUNCT
cet-1031	65	12	feeding	feeding	NOUN
cet-1031	65	13	,	,	PUNCT
cet-1031	65	14	cracking	cracking	NOUN
cet-1031	65	15	and	and	CCONJ
cet-1031	65	16	catalysis	catalysis	NOUN
cet-1031	65	17	carried	carry	VERB
cet-1031	65	18	out	out	ADP
cet-1031	65	19	in	in	ADP
cet-1031	65	20	the	the	DET
cet-1031	65	21	distillation	distillation	NOUN
cet-1031	65	22	tower	tower	NOUN
cet-1031	65	23	and	and	CCONJ
cet-1031	65	24	other	other	ADJ
cet-1031	65	25	production	production	NOUN
cet-1031	65	26	and	and	CCONJ
cet-1031	65	27	processing	processing	NOUN
cet-1031	65	28	units	unit	NOUN
cet-1031	65	29	.	.	PUNCT
cet-1031	66	1	secondly	secondly	ADV
cet-1031	66	2	,	,	PUNCT
cet-1031	66	3	intermediate	intermediate	ADJ
cet-1031	66	4	products	product	NOUN
cet-1031	66	5	are	be	AUX
cet-1031	66	6	stored	store	VERB
cet-1031	66	7	together	together	ADV
cet-1031	66	8	and	and	CCONJ
cet-1031	66	9	further	far	ADV
cet-1031	66	10	processed	process	VERB
cet-1031	66	11	to	to	PART
cet-1031	66	12	become	become	VERB
cet-1031	66	13	the	the	DET
cet-1031	66	14	final	final	ADJ
cet-1031	66	15	product	product	NOUN
cet-1031	66	16	.	.	PUNCT
cet-1031	67	1	(	(	PUNCT
cet-1031	67	2	3	3	X
cet-1031	67	3	)	)	PUNCT
cet-1031	67	4	the	the	DET
cet-1031	67	5	final	final	ADJ
cet-1031	67	6	goods	good	NOUN
cet-1031	67	7	are	be	AUX
cet-1031	67	8	stored	store	VERB
cet-1031	67	9	and	and	CCONJ
cet-1031	67	10	transported	transport	VERB
cet-1031	67	11	.	.	PUNCT
cet-1031	68	1	various	various	ADJ
cet-1031	68	2	extracted	extract	VERB
cet-1031	68	3	components	component	NOUN
cet-1031	68	4	are	be	AUX
cet-1031	68	5	mixed	mix	VERB
cet-1031	68	6	into	into	ADP
cet-1031	68	7	different	different	ADJ
cet-1031	68	8	products	product	NOUN
cet-1031	68	9	according	accord	VERB
cet-1031	68	10	to	to	ADP
cet-1031	68	11	the	the	DET
cet-1031	68	12	market	market	NOUN
cet-1031	68	13	demand	demand	NOUN
cet-1031	68	14	,	,	PUNCT
cet-1031	68	15	and	and	CCONJ
cet-1031	68	16	then	then	ADV
cet-1031	68	17	they	they	PRON
cet-1031	68	18	will	will	AUX
cet-1031	68	19	be	be	AUX
cet-1031	68	20	sold	sell	VERB
cet-1031	68	21	and	and	CCONJ
cet-1031	68	22	delivered	deliver	VERB
cet-1031	68	23	2.2	2.2	NUM
cet-1031	68	24	production	production	NOUN
cet-1031	68	25	planning	planning	NOUN
cet-1031	68	26	and	and	CCONJ
cet-1031	68	27	scheduling	scheduling	NOUN
cet-1031	68	28	in	in	ADP
cet-1031	68	29	refineries	refinery	NOUN
cet-1031	68	30	the	the	DET
cet-1031	68	31	short	short	ADJ
cet-1031	68	32	-	-	PUNCT
cet-1031	68	33	term	term	NOUN
cet-1031	68	34	production	production	NOUN
cet-1031	68	35	plan	plan	NOUN
cet-1031	68	36	for	for	ADP
cet-1031	68	37	crude	crude	ADJ
cet-1031	68	38	oil	oil	NOUN
cet-1031	68	39	treatment	treatment	NOUN
cet-1031	68	40	involves	involve	VERB
cet-1031	68	41	discrete	discrete	ADJ
cet-1031	68	42	event	event	NOUN
cet-1031	68	43	objects	object	NOUN
cet-1031	68	44	such	such	ADJ
cet-1031	68	45	as	as	ADP
cet-1031	68	46	oil	oil	NOUN
cet-1031	68	47	tanks	tank	NOUN
cet-1031	68	48	,	,	PUNCT
cet-1031	68	49	pipelines	pipeline	NOUN
cet-1031	68	50	and	and	CCONJ
cet-1031	68	51	distillation	distillation	NOUN
cet-1031	68	52	towers	tower	NOUN
cet-1031	68	53	,	,	PUNCT
cet-1031	68	54	as	as	ADV
cet-1031	68	55	well	well	ADV
cet-1031	68	56	as	as	ADP
cet-1031	68	57	continuous	continuous	ADJ
cet-1031	68	58	objects	object	NOUN
cet-1031	68	59	like	like	ADP
cet-1031	68	60	oil	oil	NOUN
cet-1031	68	61	,	,	PUNCT
cet-1031	68	62	which	which	PRON
cet-1031	68	63	is	be	AUX
cet-1031	68	64	a	a	DET
cet-1031	68	65	typically	typically	ADV
cet-1031	68	66	mixing	mix	VERB
cet-1031	68	67	system	system	NOUN
cet-1031	68	68	.	.	PUNCT
cet-1031	69	1	the	the	DET
cet-1031	69	2	distillation	distillation	NOUN
cet-1031	69	3	column	column	NOUN
cet-1031	69	4	refining	refining	NOUN
cet-1031	69	5	scheme	scheme	NOUN
cet-1031	69	6	is	be	AUX
cet-1031	69	7	located	locate	VERB
cet-1031	69	8	on	on	ADP
cet-1031	69	9	the	the	DET
cet-1031	69	10	upper	upper	ADJ
cet-1031	69	11	level	level	NOUN
cet-1031	69	12	of	of	ADP
cet-1031	69	13	the	the	DET
cet-1031	69	14	system	system	NOUN
cet-1031	69	15	.	.	PUNCT
cet-1031	70	1	it	it	PRON
cet-1031	70	2	will	will	AUX
cet-1031	70	3	determine	determine	VERB
cet-1031	70	4	when	when	SCONJ
cet-1031	70	5	each	each	DET
cet-1031	70	6	distillation	distillation	NOUN
cet-1031	70	7	column	column	NOUN
cet-1031	70	8	will	will	AUX
cet-1031	70	9	start	start	VERB
cet-1031	70	10	refining	refine	VERB
cet-1031	70	11	what	what	PRON
cet-1031	70	12	kind	kind	NOUN
cet-1031	70	13	of	of	ADP
cet-1031	70	14	crude	crude	ADJ
cet-1031	70	15	oil	oil	NOUN
cet-1031	70	16	,	,	PUNCT
cet-1031	70	17	the	the	DET
cet-1031	70	18	amount	amount	NOUN
cet-1031	70	19	of	of	ADP
cet-1031	70	20	oil	oil	NOUN
cet-1031	70	21	refining	refining	NOUN
cet-1031	70	22	,	,	PUNCT
cet-1031	70	23	and	and	CCONJ
cet-1031	70	24	the	the	DET
cet-1031	70	25	rate	rate	NOUN
cet-1031	70	26	of	of	ADP
cet-1031	70	27	refining	refining	NOUN
cet-1031	70	28	of	of	ADP
cet-1031	70	29	the	the	DET
cet-1031	70	30	distillation	distillation	NOUN
cet-1031	70	31	tower	tower	NOUN
cet-1031	70	32	.	.	PUNCT
cet-1031	71	1	the	the	DET
cet-1031	71	2	production	production	NOUN
cet-1031	71	3	planning	planning	NOUN
cet-1031	71	4	system	system	NOUN
cet-1031	71	5	of	of	ADP
cet-1031	71	6	crude	crude	ADJ
cet-1031	71	7	oil	oil	NOUN
cet-1031	71	8	processing	processing	NOUN
cet-1031	71	9	is	be	AUX
cet-1031	71	10	located	locate	VERB
cet-1031	71	11	in	in	ADP
cet-1031	71	12	the	the	DET
cet-1031	71	13	lower	low	ADJ
cet-1031	71	14	level	level	NOUN
cet-1031	71	15	,	,	PUNCT
cet-1031	71	16	which	which	PRON
cet-1031	71	17	will	will	AUX
cet-1031	71	18	decide	decide	VERB
cet-1031	71	19	when	when	SCONJ
cet-1031	71	20	and	and	CCONJ
cet-1031	71	21	how	how	SCONJ
cet-1031	71	22	much	much	ADJ
cet-1031	71	23	oil	oil	NOUN
cet-1031	71	24	in	in	ADP
cet-1031	71	25	the	the	DET
cet-1031	71	26	port	port	NOUN
cet-1031	71	27	will	will	AUX
cet-1031	71	28	be	be	AUX
cet-1031	71	29	unloaded	unload	VERB
cet-1031	71	30	in	in	ADP
cet-1031	71	31	which	which	PRON
cet-1031	71	32	oil	oil	NOUN
cet-1031	71	33	tank	tank	NOUN
cet-1031	71	34	,	,	PUNCT
cet-1031	71	35	as	as	ADV
cet-1031	71	36	well	well	ADV
cet-1031	71	37	as	as	ADP
cet-1031	71	38	the	the	DET
cet-1031	71	39	oil	oil	NOUN
cet-1031	71	40	discharge	discharge	NOUN
cet-1031	71	41	rate	rate	NOUN
cet-1031	71	42	.	.	PUNCT
cet-1031	72	1	and	and	CCONJ
cet-1031	72	2	decide	decide	VERB
cet-1031	72	3	which	which	DET
cet-1031	72	4	oil	oil	NOUN
cet-1031	72	5	tank	tank	NOUN
cet-1031	72	6	in	in	ADP
cet-1031	72	7	the	the	DET
cet-1031	72	8	refinery	refinery	NOUN
cet-1031	72	9	will	will	AUX
cet-1031	72	10	be	be	AUX
cet-1031	72	11	used	use	VERB
cet-1031	72	12	to	to	PART
cet-1031	72	13	hold	hold	VERB
cet-1031	72	14	the	the	DET
cet-1031	72	15	oil	oil	NOUN
cet-1031	72	16	,	,	PUNCT
cet-1031	72	17	as	as	ADV
cet-1031	72	18	well	well	ADV
cet-1031	72	19	as	as	ADP
cet-1031	72	20	its	its	PRON
cet-1031	72	21	rate	rate	NOUN
cet-1031	72	22	of	of	ADP
cet-1031	72	23	delivery	delivery	NOUN
cet-1031	72	24	.	.	PUNCT
cet-1031	73	1	in	in	ADP
cet-1031	73	2	addition	addition	NOUN
cet-1031	73	3	,	,	PUNCT
cet-1031	73	4	it	it	PRON
cet-1031	73	5	determines	determine	VERB
cet-1031	73	6	when	when	SCONJ
cet-1031	73	7	and	and	CCONJ
cet-1031	73	8	how	how	SCONJ
cet-1031	73	9	much	much	ADJ
cet-1031	73	10	oil	oil	NOUN
cet-1031	73	11	in	in	ADP
cet-1031	73	12	which	which	PRON
cet-1031	73	13	oil	oil	NOUN
cet-1031	73	14	tank	tank	NOUN
cet-1031	73	15	will	will	AUX
cet-1031	73	16	be	be	AUX
cet-1031	73	17	delivered	deliver	VERB
cet-1031	73	18	to	to	ADP
cet-1031	73	19	which	which	DET
cet-1031	73	20	distillation	distillation	NOUN
cet-1031	73	21	column	column	NOUN
cet-1031	73	22	to	to	PART
cet-1031	73	23	refine	refine	VERB
cet-1031	73	24	it	it	PRON
cet-1031	73	25	as	as	ADV
cet-1031	73	26	well	well	ADV
cet-1031	73	27	as	as	ADP
cet-1031	73	28	its	its	PRON
cet-1031	73	29	refining	refining	NOUN
cet-1031	73	30	rate	rate	NOUN
cet-1031	73	31	.	.	PUNCT
cet-1031	74	1	the	the	DET
cet-1031	74	2	purpose	purpose	NOUN
cet-1031	74	3	of	of	ADP
cet-1031	74	4	the	the	DET
cet-1031	74	5	detailed	detailed	ADJ
cet-1031	74	6	production	production	NOUN
cet-1031	74	7	plan	plan	NOUN
cet-1031	74	8	for	for	ADP
cet-1031	74	9	crude	crude	ADJ
cet-1031	74	10	oil	oil	NOUN
cet-1031	74	11	treatment	treatment	NOUN
cet-1031	74	12	is	be	AUX
cet-1031	74	13	to	to	PART
cet-1031	74	14	realize	realize	VERB
cet-1031	74	15	the	the	DET
cet-1031	74	16	distillation	distillation	NOUN
cet-1031	74	17	column	column	NOUN
cet-1031	74	18	refining	refining	NOUN
cet-1031	74	19	plan	plan	NOUN
cet-1031	74	20	produced	produce	VERB
cet-1031	74	21	by	by	ADP
cet-1031	74	22	the	the	DET
cet-1031	74	23	upper	upper	ADJ
cet-1031	74	24	layer	layer	NOUN
cet-1031	74	25	.	.	PUNCT
cet-1031	75	1	the	the	DET
cet-1031	75	2	oil	oil	NOUN
cet-1031	75	3	tank	tank	NOUN
cet-1031	75	4	is	be	AUX
cet-1031	75	5	a	a	DET
cet-1031	75	6	very	very	ADV
cet-1031	75	7	important	important	ADJ
cet-1031	75	8	resource	resource	NOUN
cet-1031	75	9	and	and	CCONJ
cet-1031	75	10	should	should	AUX
cet-1031	75	11	be	be	AUX
cet-1031	75	12	operated	operate	VERB
cet-1031	75	13	as	as	ADV
cet-1031	75	14	efficiently	efficiently	ADV
cet-1031	75	15	as	as	ADP
cet-1031	75	16	possible	possible	ADJ
cet-1031	75	17	with	with	ADP
cet-1031	75	18	a	a	DET
cet-1031	75	19	minimum	minimum	ADJ
cet-1031	75	20	tank	tank	NOUN
cet-1031	75	21	.	.	PUNCT
cet-1031	76	1	3	3	X
cet-1031	76	2	.	.	X
cet-1031	76	3	study	study	NOUN
cet-1031	76	4	on	on	ADP
cet-1031	76	5	ant	ant	ADJ
cet-1031	76	6	colony	colony	NOUN
cet-1031	76	7	algorithm	algorithm	NOUN
cet-1031	76	8	3.1	3.1	NUM
cet-1031	76	9	basic	basic	ADJ
cet-1031	76	10	principles	principle	NOUN
cet-1031	76	11	of	of	ADP
cet-1031	76	12	ant	ant	ADJ
cet-1031	76	13	colony	colony	NOUN
cet-1031	76	14	algorithm	algorithm	NOUN
cet-1031	76	15	the	the	DET
cet-1031	76	16	ant	ant	ADJ
cet-1031	76	17	colony	colony	NOUN
cet-1031	76	18	algorithm	algorithm	NOUN
cet-1031	76	19	is	be	AUX
cet-1031	76	20	derived	derive	VERB
cet-1031	76	21	from	from	ADP
cet-1031	76	22	the	the	DET
cet-1031	76	23	characteristics	characteristic	NOUN
cet-1031	76	24	of	of	ADP
cet-1031	76	25	ant	ant	ADJ
cet-1031	76	26	colony	colony	NOUN
cet-1031	76	27	,	,	PUNCT
cet-1031	76	28	which	which	PRON
cet-1031	76	29	is	be	AUX
cet-1031	76	30	searching	search	VERB
cet-1031	76	31	for	for	ADP
cet-1031	76	32	food	food	NOUN
cet-1031	76	33	.	.	PUNCT
cet-1031	77	1	as	as	SCONJ
cet-1031	77	2	we	we	PRON
cet-1031	77	3	all	all	PRON
cet-1031	77	4	know	know	VERB
cet-1031	77	5	,	,	PUNCT
cet-1031	77	6	ants	ant	NOUN
cet-1031	77	7	are	be	AUX
cet-1031	77	8	always	always	ADV
cet-1031	77	9	able	able	ADJ
cet-1031	77	10	to	to	PART
cet-1031	77	11	quickly	quickly	ADV
cet-1031	77	12	find	find	VERB
cet-1031	77	13	the	the	DET
cet-1031	77	14	shortest	short	ADJ
cet-1031	77	15	path	path	NOUN
cet-1031	77	16	between	between	ADP
cet-1031	77	17	the	the	DET
cet-1031	77	18	nest	nest	NOUN
cet-1031	77	19	and	and	CCONJ
cet-1031	77	20	the	the	DET
cet-1031	77	21	food	food	NOUN
cet-1031	77	22	source	source	NOUN
cet-1031	77	23	.	.	PUNCT
cet-1031	78	1	its	its	PRON
cet-1031	78	2	basic	basic	ADJ
cet-1031	78	3	idea	idea	NOUN
cet-1031	78	4	is	be	AUX
cet-1031	78	5	to	to	PART
cet-1031	78	6	simulate	simulate	VERB
cet-1031	78	7	the	the	DET
cet-1031	78	8	ants	ant	NOUN
cet-1031	78	9	’	'	PUNCT
cet-1031	78	10	behaviour	behaviour	NOUN
cet-1031	78	11	of	of	ADP
cet-1031	78	12	looking	look	VERB
cet-1031	78	13	for	for	ADP
cet-1031	78	14	food	food	NOUN
cet-1031	78	15	in	in	ADP
cet-1031	78	16	the	the	DET
cet-1031	78	17	real	real	ADJ
cet-1031	78	18	world	world	NOUN
cet-1031	78	19	,	,	PUNCT
cet-1031	78	20	in	in	ADP
cet-1031	78	21	order	order	NOUN
cet-1031	78	22	to	to	PART
cet-1031	78	23	obtain	obtain	VERB
cet-1031	78	24	the	the	DET
cet-1031	78	25	optimal	optimal	ADJ
cet-1031	78	26	solution	solution	NOUN
cet-1031	78	27	.	.	PUNCT
cet-1031	79	1	the	the	DET
cet-1031	79	2	ant	ant	ADJ
cet-1031	79	3	colony	colony	NOUN
cet-1031	79	4	algorithm	algorithm	NOUN
cet-1031	79	5	is	be	AUX
cet-1031	79	6	a	a	DET
cet-1031	79	7	swarm	swarm	NOUN
cet-1031	79	8	intelligence	intelligence	NOUN
cet-1031	79	9	algorithm	algorithm	NOUN
cet-1031	79	10	.	.	PUNCT
cet-1031	80	1	it	it	PRON
cet-1031	80	2	has	have	VERB
cet-1031	80	3	more	more	ADV
cet-1031	80	4	superior	superior	ADJ
cet-1031	80	5	performance	performance	NOUN
cet-1031	80	6	in	in	ADP
cet-1031	80	7	dealing	deal	VERB
cet-1031	80	8	with	with	ADP
cet-1031	80	9	a	a	DET
cet-1031	80	10	complex	complex	ADJ
cet-1031	80	11	optimization	optimization	NOUN
cet-1031	80	12	problem	problem	NOUN
cet-1031	80	13	.	.	PUNCT
cet-1031	81	1	it	it	PRON
cet-1031	81	2	is	be	AUX
cet-1031	81	3	a	a	DET
cet-1031	81	4	simulated	simulate	VERB
cet-1031	81	5	evolutionary	evolutionary	ADJ
cet-1031	81	6	algorithm	algorithm	NOUN
cet-1031	81	7	.	.	PUNCT
cet-1031	82	1	the	the	DET
cet-1031	82	2	choice	choice	NOUN
cet-1031	82	3	of	of	ADP
cet-1031	82	4	direction	direction	NOUN
cet-1031	82	5	is	be	AUX
cet-1031	82	6	always	always	ADV
cet-1031	82	7	based	base	VERB
cet-1031	82	8	on	on	ADP
cet-1031	82	9	the	the	DET
cet-1031	82	10	information	information	NOUN
cet-1031	82	11	left	leave	VERB
cet-1031	82	12	by	by	ADP
cet-1031	82	13	ant	ant	ADJ
cet-1031	82	14	,	,	PUNCT
cet-1031	82	15	and	and	CCONJ
cet-1031	82	16	global	global	ADJ
cet-1031	82	17	search	search	NOUN
cet-1031	82	18	is	be	AUX
cet-1031	82	19	used	use	VERB
cet-1031	82	20	to	to	PART
cet-1031	82	21	get	get	VERB
cet-1031	82	22	the	the	DET
cet-1031	82	23	better	well	ADJ
cet-1031	82	24	solution	solution	NOUN
cet-1031	82	25	.	.	PUNCT
cet-1031	83	1	figure	figure	NOUN
cet-1031	83	2	2	2	NUM
cet-1031	83	3	describes	describe	VERB
cet-1031	83	4	the	the	DET
cet-1031	83	5	operation	operation	NOUN
cet-1031	83	6	mechanism	mechanism	NOUN
cet-1031	83	7	of	of	ADP
cet-1031	83	8	ant	ant	ADJ
cet-1031	83	9	colony	colony	NOUN
cet-1031	83	10	algorithm	algorithm	NOUN
cet-1031	83	11	through	through	ADP
cet-1031	83	12	the	the	DET
cet-1031	83	13	foraging	forage	VERB
cet-1031	83	14	process	process	NOUN
cet-1031	83	15	of	of	ADP
cet-1031	83	16	ants	ant	NOUN
cet-1031	83	17	.	.	PUNCT
cet-1031	84	1	figure	figure	VERB
cet-1031	84	2	2	2	NUM
cet-1031	84	3	:	:	PUNCT
cet-1031	84	4	the	the	DET
cet-1031	84	5	ant	ant	ADJ
cet-1031	84	6	colony	colony	NOUN
cet-1031	84	7	foraging	foraging	NOUN
cet-1031	84	8	process	process	NOUN
cet-1031	84	9	as	as	SCONJ
cet-1031	84	10	is	be	AUX
cet-1031	84	11	shown	show	VERB
cet-1031	84	12	in	in	ADP
cet-1031	84	13	figure	figure	NOUN
cet-1031	84	14	1	1	NUM
cet-1031	84	15	(	(	PUNCT
cet-1031	84	16	a	a	X
cet-1031	84	17	)	)	PUNCT
cet-1031	84	18	,	,	PUNCT
cet-1031	84	19	we	we	PRON
cet-1031	84	20	assume	assume	VERB
cet-1031	84	21	that	that	SCONJ
cet-1031	84	22	x	x	PRON
cet-1031	84	23	is	be	AUX
cet-1031	84	24	the	the	DET
cet-1031	84	25	ant	ant	ADJ
cet-1031	84	26	nest	nest	NOUN
cet-1031	84	27	,	,	PUNCT
cet-1031	84	28	y	y	PROPN
cet-1031	84	29	is	be	AUX
cet-1031	84	30	the	the	DET
cet-1031	84	31	food	food	NOUN
cet-1031	84	32	and	and	CCONJ
cet-1031	84	33	c	c	PROPN
cet-1031	84	34	and	and	CCONJ
cet-1031	84	35	d	d	PROPN
cet-1031	84	36	are	be	AUX
cet-1031	84	37	the	the	DET
cet-1031	84	38	obstacles	obstacle	NOUN
cet-1031	84	39	.	.	PUNCT
cet-1031	85	1	firstly	firstly	ADV
cet-1031	85	2	,	,	PUNCT
cet-1031	85	3	when	when	SCONJ
cet-1031	85	4	ants	ant	NOUN
cet-1031	85	5	go	go	VERB
cet-1031	85	6	out	out	ADP
cet-1031	85	7	of	of	ADP
cet-1031	85	8	the	the	DET
cet-1031	85	9	nest	nest	NOUN
cet-1031	85	10	to	to	PART
cet-1031	85	11	find	find	VERB
cet-1031	85	12	food	food	NOUN
cet-1031	85	13	,	,	PUNCT
cet-1031	85	14	they	they	PRON
cet-1031	85	15	will	will	AUX
cet-1031	85	16	randomly	randomly	ADV
cet-1031	85	17	choose	choose	VERB
cet-1031	85	18	acb	acb	PROPN
cet-1031	85	19	and	and	CCONJ
cet-1031	85	20	adb	adb	PROPN
cet-1031	85	21	line	line	NOUN
cet-1031	85	22	.	.	PUNCT
cet-1031	86	1	however	however	ADV
cet-1031	86	2	,	,	PUNCT
cet-1031	86	3	with	with	ADP
cet-1031	86	4	time	time	NOUN
cet-1031	86	5	going	go	VERB
cet-1031	86	6	by	by	ADV
cet-1031	86	7	,	,	PUNCT
cet-1031	86	8	the	the	DET
cet-1031	86	9	ants	ant	NOUN
cet-1031	86	10	on	on	ADP
cet-1031	86	11	the	the	DET
cet-1031	86	12	two	two	NUM
cet-1031	86	13	routes	route	NOUN
cet-1031	86	14	will	will	AUX
cet-1031	86	15	be	be	AUX
cet-1031	86	16	more	more	ADV
cet-1031	86	17	evenly	evenly	ADV
cet-1031	86	18	distributed	distribute	VERB
cet-1031	86	19	,	,	PUNCT
cet-1031	86	20	which	which	PRON
cet-1031	86	21	is	be	AUX
cet-1031	86	22	shown	show	VERB
cet-1031	86	23	in	in	ADP
cet-1031	86	24	the	the	DET
cet-1031	86	25	figure	figure	NOUN
cet-1031	86	26	1	1	NUM
cet-1031	86	27	(	(	PUNCT
cet-1031	86	28	b	b	NOUN
cet-1031	86	29	)	)	PUNCT
cet-1031	86	30	.since	.since	NOUN
cet-1031	87	1	the	the	DET
cet-1031	87	2	adb	adb	PROPN
cet-1031	87	3	route	route	NOUN
cet-1031	87	4	is	be	AUX
cet-1031	87	5	shorter	short	ADJ
cet-1031	87	6	,	,	PUNCT
cet-1031	87	7	the	the	DET
cet-1031	87	8	ants	ant	NOUN
cet-1031	87	9	on	on	ADP
cet-1031	87	10	this	this	DET
cet-1031	87	11	route	route	NOUN
cet-1031	87	12	will	will	AUX
cet-1031	87	13	return	return	VERB
cet-1031	87	14	more	more	ADV
cet-1031	87	15	quickly	quickly	ADV
cet-1031	87	16	.	.	PUNCT
cet-1031	88	1	hence	hence	ADV
cet-1031	88	2	,	,	PUNCT
cet-1031	88	3	the	the	DET
cet-1031	88	4	left	left	ADJ
cet-1031	88	5	pheromones	pheromone	NOUN
cet-1031	88	6	will	will	AUX
cet-1031	88	7	grow	grow	VERB
cet-1031	88	8	more	more	ADV
cet-1031	88	9	and	and	CCONJ
cet-1031	88	10	more	more	ADV
cet-1031	88	11	over	over	ADP
cet-1031	88	12	time	time	NOUN
cet-1031	88	13	.	.	PUNCT
cet-1031	89	1	after	after	ADP
cet-1031	89	2	a	a	DET
cet-1031	89	3	period	period	NOUN
cet-1031	89	4	of	of	ADP
cet-1031	89	5	time	time	NOUN
cet-1031	89	6	,	,	PUNCT
cet-1031	89	7	the	the	DET
cet-1031	89	8	ant	ant	NOUN
cet-1031	89	9	will	will	AUX
cet-1031	89	10	gradually	gradually	ADV
cet-1031	89	11	choose	choose	VERB
cet-1031	89	12	the	the	DET
cet-1031	89	13	path	path	NOUN
cet-1031	89	14	with	with	ADP
cet-1031	89	15	more	more	ADJ
cet-1031	89	16	information	information	NOUN
cet-1031	89	17	.	.	PUNCT
cet-1031	90	1	finally	finally	ADV
cet-1031	90	2	all	all	DET
cet-1031	90	3	the	the	DET
cet-1031	90	4	ants	ant	NOUN
cet-1031	90	5	will	will	AUX
cet-1031	90	6	choose	choose	VERB
cet-1031	90	7	the	the	DET
cet-1031	90	8	path	path	NOUN
cet-1031	90	9	adb	adb	NOUN
cet-1031	90	10	,	,	PUNCT
cet-1031	90	11	which	which	PRON
cet-1031	90	12	is	be	AUX
cet-1031	90	13	the	the	DET
cet-1031	90	14	shortest	short	ADJ
cet-1031	90	15	path	path	NOUN
cet-1031	90	16	from	from	ADP
cet-1031	90	17	their	their	PRON
cet-1031	90	18	nest	nest	NOUN
cet-1031	90	19	to	to	ADP
cet-1031	90	20	the	the	DET
cet-1031	90	21	food	food	NOUN
cet-1031	90	22	source	source	NOUN
cet-1031	90	23	,	,	PUNCT
cet-1031	90	24	which	which	PRON
cet-1031	90	25	is	be	AUX
cet-1031	90	26	shown	show	VERB
cet-1031	90	27	in	in	ADP
cet-1031	90	28	the	the	DET
cet-1031	90	29	figure	figure	NOUN
cet-1031	90	30	1	1	NUM
cet-1031	90	31	(	(	PUNCT
cet-1031	90	32	c	c	NOUN
cet-1031	90	33	)	)	PUNCT
cet-1031	90	34	.	.	PUNCT
cet-1031	91	1	3.2	3.2	NUM
cet-1031	91	2	ant	ant	ADJ
cet-1031	91	3	colony	colony	NOUN
cet-1031	91	4	algorithm	algorithm	NOUN
cet-1031	91	5	model	model	NOUN
cet-1031	91	6	ant	ant	ADJ
cet-1031	91	7	colony	colony	NOUN
cet-1031	91	8	algorithm	algorithm	NOUN
cet-1031	91	9	has	have	VERB
cet-1031	91	10	the	the	DET
cet-1031	91	11	characteristics	characteristic	NOUN
cet-1031	91	12	like	like	ADP
cet-1031	91	13	positive	positive	ADJ
cet-1031	91	14	feedback	feedback	NOUN
cet-1031	91	15	,	,	PUNCT
cet-1031	91	16	self	self	NOUN
cet-1031	91	17	-	-	PUNCT
cet-1031	91	18	adaptability	adaptability	NOUN
cet-1031	91	19	,	,	PUNCT
cet-1031	91	20	robustness	robustness	NOUN
cet-1031	91	21	and	and	CCONJ
cet-1031	91	22	so	so	ADV
cet-1031	91	23	on	on	ADV
cet-1031	91	24	.	.	PUNCT
cet-1031	92	1	the	the	DET
cet-1031	92	2	ant	ant	ADJ
cet-1031	92	3	colony	colony	NOUN
cet-1031	92	4	algorithm	algorithm	NOUN
cet-1031	92	5	is	be	AUX
cet-1031	92	6	suitable	suitable	ADJ
cet-1031	92	7	for	for	ADP
cet-1031	92	8	many	many	ADJ
cet-1031	92	9	combinatorial	combinatorial	ADJ
cet-1031	92	10	optimization	optimization	NOUN
cet-1031	92	11	problems	problem	NOUN
cet-1031	92	12	.	.	PUNCT
cet-1031	93	1	traveling	travel	VERB
cet-1031	93	2	salesman	salesman	ADJ
cet-1031	93	3	problem	problem	NOUN
cet-1031	93	4	(	(	PUNCT
cet-1031	93	5	tsp	tsp	NOUN
cet-1031	93	6	)	)	PUNCT
cet-1031	93	7	is	be	AUX
cet-1031	93	8	a	a	DET
cet-1031	93	9	classical	classical	ADJ
cet-1031	93	10	application	application	NOUN
cet-1031	93	11	of	of	ADP
cet-1031	93	12	ant	ant	ADJ
cet-1031	93	13	colony	colony	NOUN
cet-1031	93	14	algorithm	algorithm	NOUN
cet-1031	93	15	.	.	PUNCT
cet-1031	94	1	formula	formula	NOUN
cet-1031	94	2	1	1	NUM
cet-1031	94	3	shows	show	VERB
cet-1031	94	4	the	the	DET
cet-1031	94	5	route	route	NOUN
cet-1031	94	6	choice	choice	NOUN
cet-1031	94	7	probabilities	probability	NOUN
cet-1031	94	8	of	of	ADP
cet-1031	94	9	the	the	DET
cet-1031	94	10	ant	ant	NOUN
cet-1031	94	11	k	k	PROPN
cet-1031	94	12	passing	pass	VERB
cet-1031	94	13	between	between	ADP
cet-1031	94	14	two	two	NUM
cet-1031	94	15	cities	city	NOUN
cet-1031	94	16	.	.	PUNCT
cet-1031	95	1	1395	1395	NUM
cet-1031	95	2	(	(	PUNCT
cet-1031	95	3	1	1	X
cet-1031	95	4	)	)	PUNCT
cet-1031	95	5	if	if	SCONJ
cet-1031	95	6	the	the	DET
cet-1031	95	7	ants	ant	NOUN
cet-1031	95	8	go	go	VERB
cet-1031	95	9	through	through	ADP
cet-1031	95	10	the	the	DET
cet-1031	95	11	connection	connection	NOUN
cet-1031	95	12	path	path	NOUN
cet-1031	95	13	between	between	ADP
cet-1031	95	14	all	all	DET
cet-1031	95	15	two	two	NUM
cet-1031	95	16	cities	city	NOUN
cet-1031	95	17	,	,	PUNCT
cet-1031	95	18	the	the	DET
cet-1031	95	19	pheromone	pheromone	NOUN
cet-1031	95	20	will	will	AUX
cet-1031	95	21	be	be	AUX
cet-1031	95	22	updated	update	VERB
cet-1031	95	23	,	,	PUNCT
cet-1031	95	24	and	and	CCONJ
cet-1031	95	25	the	the	DET
cet-1031	95	26	method	method	NOUN
cet-1031	95	27	of	of	ADP
cet-1031	95	28	updating	updating	NOUN
cet-1031	95	29	will	will	AUX
cet-1031	95	30	be	be	AUX
cet-1031	95	31	formula	formula	NOUN
cet-1031	95	32	2	2	NUM
cet-1031	95	33	.	.	PUNCT
cet-1031	95	34	(	(	PUNCT
cet-1031	95	35	2	2	X
cet-1031	95	36	)	)	PUNCT
cet-1031	95	37	fig	fig	NOUN
cet-1031	95	38	.	.	PUNCT
cet-1031	96	1	3	3	NUM
cet-1031	96	2	is	be	AUX
cet-1031	96	3	the	the	DET
cet-1031	96	4	basic	basic	ADJ
cet-1031	96	5	frame	frame	NOUN
cet-1031	96	6	chart	chart	NOUN
cet-1031	96	7	of	of	ADP
cet-1031	96	8	ant	ant	ADJ
cet-1031	96	9	colony	colony	NOUN
cet-1031	96	10	algorithm	algorithm	NOUN
cet-1031	96	11	.	.	PUNCT
cet-1031	97	1	figure	figure	VERB
cet-1031	97	2	3	3	NUM
cet-1031	97	3	:	:	PUNCT
cet-1031	97	4	the	the	DET
cet-1031	97	5	basic	basic	ADJ
cet-1031	97	6	frame	frame	NOUN
cet-1031	97	7	chart	chart	NOUN
cet-1031	97	8	of	of	ADP
cet-1031	97	9	ant	ant	ADJ
cet-1031	97	10	colony	colony	NOUN
cet-1031	97	11	algorithm	algorithm	NOUN
cet-1031	97	12	4	4	NUM
cet-1031	97	13	.	.	PUNCT
cet-1031	97	14	optimal	optimal	ADJ
cet-1031	97	15	design	design	NOUN
cet-1031	97	16	and	and	CCONJ
cet-1031	97	17	implementation	implementation	NOUN
cet-1031	97	18	of	of	ADP
cet-1031	97	19	production	production	NOUN
cet-1031	97	20	scheduling	scheduling	NOUN
cet-1031	97	21	in	in	ADP
cet-1031	97	22	this	this	DET
cet-1031	97	23	paper	paper	NOUN
cet-1031	97	24	,	,	PUNCT
cet-1031	97	25	ant	ant	ADJ
cet-1031	97	26	colony	colony	NOUN
cet-1031	97	27	algorithm	algorithm	NOUN
cet-1031	97	28	is	be	AUX
cet-1031	97	29	used	use	VERB
cet-1031	97	30	to	to	PART
cet-1031	97	31	search	search	VERB
cet-1031	97	32	the	the	DET
cet-1031	97	33	optimal	optimal	ADJ
cet-1031	97	34	solution	solution	NOUN
cet-1031	97	35	.	.	PUNCT
cet-1031	98	1	all	all	DET
cet-1031	98	2	the	the	DET
cet-1031	98	3	links	link	NOUN
cet-1031	98	4	between	between	ADP
cet-1031	98	5	the	the	DET
cet-1031	98	6	convergences	convergence	NOUN
cet-1031	98	7	of	of	ADP
cet-1031	98	8	production	production	NOUN
cet-1031	98	9	scheduling	scheduling	NOUN
cet-1031	98	10	is	be	AUX
cet-1031	98	11	optimized	optimize	VERB
cet-1031	98	12	to	to	PART
cet-1031	98	13	reduce	reduce	VERB
cet-1031	98	14	inventory	inventory	NOUN
cet-1031	98	15	backlog	backlog	NOUN
cet-1031	98	16	,	,	PUNCT
cet-1031	98	17	production	production	NOUN
cet-1031	98	18	consumption	consumption	NOUN
cet-1031	98	19	and	and	CCONJ
cet-1031	98	20	to	to	PART
cet-1031	98	21	optimize	optimize	VERB
cet-1031	98	22	tank	tank	NOUN
cet-1031	98	23	selection	selection	NOUN
cet-1031	98	24	strategy	strategy	NOUN
cet-1031	98	25	.	.	PUNCT
cet-1031	99	1	it	it	PRON
cet-1031	99	2	we	we	PRON
cet-1031	99	3	assume	assume	VERB
cet-1031	99	4	that	that	SCONJ
cet-1031	99	5	a	a	DET
cet-1031	99	6	refinery	refinery	NOUN
cet-1031	99	7	has	have	VERB
cet-1031	99	8	5	5	NUM
cet-1031	99	9	sets	set	NOUN
cet-1031	99	10	of	of	ADP
cet-1031	99	11	production	production	NOUN
cet-1031	99	12	equipment	equipment	NOUN
cet-1031	99	13	,	,	PUNCT
cet-1031	99	14	which	which	PRON
cet-1031	99	15	are	be	AUX
cet-1031	99	16	atmospheric	atmospheric	ADJ
cet-1031	99	17	and	and	CCONJ
cet-1031	99	18	vacuum	vacuum	NOUN
cet-1031	99	19	distillation	distillation	NOUN
cet-1031	99	20	unit	unit	NOUN
cet-1031	99	21	,	,	PUNCT
cet-1031	99	22	catalytic	catalytic	ADJ
cet-1031	99	23	cracking	cracking	NOUN
cet-1031	99	24	unit	unit	NOUN
cet-1031	99	25	,	,	PUNCT
cet-1031	99	26	catalytic	catalytic	ADJ
cet-1031	99	27	reforming	reform	VERB
cet-1031	99	28	unit	unit	NOUN
cet-1031	99	29	,	,	PUNCT
cet-1031	99	30	delayed	delay	VERB
cet-1031	99	31	coking	coking	NOUN
cet-1031	99	32	unit	unit	NOUN
cet-1031	99	33	and	and	CCONJ
cet-1031	99	34	diesel	diesel	NOUN
cet-1031	99	35	hydrogenation	hydrogenation	NOUN
cet-1031	99	36	unit	unit	NOUN
cet-1031	99	37	.	.	PUNCT
cet-1031	100	1	when	when	SCONJ
cet-1031	100	2	using	use	VERB
cet-1031	100	3	ant	ant	ADJ
cet-1031	100	4	colony	colony	NOUN
cet-1031	100	5	algorithm	algorithm	NOUN
cet-1031	100	6	to	to	PART
cet-1031	100	7	find	find	VERB
cet-1031	100	8	solution	solution	NOUN
cet-1031	100	9	,	,	PUNCT
cet-1031	100	10	the	the	DET
cet-1031	100	11	processing	processing	NOUN
cet-1031	100	12	unit	unit	NOUN
cet-1031	100	13	of	of	ADP
cet-1031	100	14	each	each	DET
cet-1031	100	15	process	process	NOUN
cet-1031	100	16	is	be	AUX
cet-1031	100	17	different	different	ADJ
cet-1031	100	18	from	from	ADP
cet-1031	100	19	the	the	DET
cet-1031	100	20	beginning	beginning	NOUN
cet-1031	100	21	of	of	ADP
cet-1031	100	22	processing	processing	NOUN
cet-1031	100	23	time	time	NOUN
cet-1031	100	24	and	and	CCONJ
cet-1031	100	25	the	the	DET
cet-1031	100	26	completion	completion	NOUN
cet-1031	100	27	of	of	ADP
cet-1031	100	28	processing	processing	NOUN
cet-1031	100	29	time	time	NOUN
cet-1031	100	30	.	.	PUNCT
cet-1031	101	1	considering	consider	VERB
cet-1031	101	2	that	that	SCONJ
cet-1031	101	3	the	the	DET
cet-1031	101	4	placement	placement	NOUN
cet-1031	101	5	time	time	NOUN
cet-1031	101	6	of	of	ADP
cet-1031	101	7	the	the	DET
cet-1031	101	8	intermediate	intermediate	ADJ
cet-1031	101	9	products	product	NOUN
cet-1031	101	10	is	be	AUX
cet-1031	101	11	limited	limit	VERB
cet-1031	101	12	,	,	PUNCT
cet-1031	101	13	the	the	DET
cet-1031	101	14	ants	ant	NOUN
cet-1031	101	15	always	always	ADV
cet-1031	101	16	use	use	VERB
cet-1031	101	17	the	the	DET
cet-1031	101	18	same	same	ADJ
cet-1031	101	19	order	order	NOUN
cet-1031	101	20	when	when	SCONJ
cet-1031	101	21	selecting	select	VERB
cet-1031	101	22	different	different	ADJ
cet-1031	101	23	units	unit	NOUN
cet-1031	101	24	of	of	ADP
cet-1031	101	25	the	the	DET
cet-1031	101	26	same	same	ADJ
cet-1031	101	27	process	process	NOUN
cet-1031	101	28	.	.	PUNCT
cet-1031	102	1	for	for	ADP
cet-1031	102	2	each	each	DET
cet-1031	102	3	process	process	NOUN
cet-1031	102	4	,	,	PUNCT
cet-1031	102	5	you	you	PRON
cet-1031	102	6	need	need	VERB
cet-1031	102	7	to	to	PART
cet-1031	102	8	set	set	VERB
cet-1031	102	9	up	up	ADP
cet-1031	102	10	two	two	NUM
cet-1031	102	11	pointers	pointer	NOUN
cet-1031	102	12	,	,	PUNCT
cet-1031	102	13	namely	namely	ADV
cet-1031	102	14	,	,	PUNCT
cet-1031	102	15	the	the	DET
cet-1031	102	16	unit	unit	NOUN
cet-1031	102	17	ready	ready	ADJ
cet-1031	102	18	pointer	pointer	NOUN
cet-1031	102	19	start	start	VERB
cet-1031	102	20	point	point	NOUN
cet-1031	102	21	and	and	CCONJ
cet-1031	102	22	the	the	DET
cet-1031	102	23	unit	unit	NOUN
cet-1031	102	24	completion	completion	NOUN
cet-1031	102	25	pointer	pointer	NOUN
cet-1031	102	26	over	over	ADP
cet-1031	102	27	point	point	NOUN
cet-1031	102	28	.	.	PUNCT
cet-1031	103	1	the	the	DET
cet-1031	103	2	specific	specific	ADJ
cet-1031	103	3	steps	step	NOUN
cet-1031	103	4	are	be	AUX
cet-1031	103	5	as	as	SCONJ
cet-1031	103	6	follows	follow	VERB
cet-1031	103	7	.	.	PUNCT
cet-1031	104	1	1	1	X
cet-1031	104	2	)	)	PUNCT
cet-1031	104	3	select	select	VERB
cet-1031	104	4	a	a	DET
cet-1031	104	5	set	set	NOUN
cet-1031	104	6	of	of	ADP
cet-1031	104	7	production	production	NOUN
cet-1031	104	8	units	unit	NOUN
cet-1031	104	9	to	to	PART
cet-1031	104	10	start	start	VERB
cet-1031	104	11	as	as	ADP
cet-1031	104	12	the	the	DET
cet-1031	104	13	foraging	foraging	NOUN
cet-1031	104	14	beginning	begin	VERB
cet-1031	104	15	for	for	ADP
cet-1031	104	16	ants	ant	NOUN
cet-1031	104	17	.	.	PUNCT
cet-1031	105	1	2	2	X
cet-1031	105	2	)	)	PUNCT
cet-1031	105	3	select	select	VERB
cet-1031	105	4	the	the	DET
cet-1031	105	5	minimum	minimum	ADJ
cet-1031	105	6	and	and	CCONJ
cet-1031	105	7	efficient	efficient	ADJ
cet-1031	105	8	production	production	NOUN
cet-1031	105	9	as	as	ADP
cet-1031	105	10	the	the	DET
cet-1031	105	11	objective	objective	ADJ
cet-1031	105	12	function	function	NOUN
cet-1031	105	13	.	.	PUNCT
cet-1031	106	1	here	here	ADV
cet-1031	106	2	the	the	DET
cet-1031	106	3	objective	objective	ADJ
cet-1031	106	4	function	function	NOUN
cet-1031	106	5	is	be	AUX
cet-1031	106	6	made	make	VERB
cet-1031	106	7	as	as	ADP
cet-1031	106	8	the	the	DET
cet-1031	106	9	fitness	fitness	NOUN
cet-1031	106	10	function	function	NOUN
cet-1031	106	11	,	,	PUNCT
cet-1031	106	12	and	and	CCONJ
cet-1031	106	13	each	each	DET
cet-1031	106	14	move	move	NOUN
cet-1031	106	15	will	will	AUX
cet-1031	106	16	select	select	VERB
cet-1031	106	17	the	the	DET
cet-1031	106	18	solution	solution	NOUN
cet-1031	106	19	whose	whose	DET
cet-1031	106	20	objective	objective	ADJ
cet-1031	106	21	function	function	NOUN
cet-1031	106	22	is	be	AUX
cet-1031	106	23	the	the	DET
cet-1031	106	24	smallest	small	ADJ
cet-1031	106	25	in	in	ADP
cet-1031	106	26	the	the	DET
cet-1031	106	27	candidate	candidate	NOUN
cet-1031	106	28	solution	solution	NOUN
cet-1031	106	29	.	.	PUNCT
cet-1031	107	1	3	3	X
cet-1031	107	2	)	)	PUNCT
cet-1031	107	3	select	select	VERB
cet-1031	107	4	the	the	DET
cet-1031	107	5	(	(	PUNCT
cet-1031	107	6	over	over	ADP
cet-1031	107	7	point+1	point+1	NOUN
cet-1031	107	8	)	)	PUNCT
cet-1031	107	9	processing	processing	NOUN
cet-1031	107	10	unit	unit	NOUN
cet-1031	107	11	in	in	ADP
cet-1031	107	12	each	each	DET
cet-1031	107	13	process	process	NOUN
cet-1031	107	14	section	section	NOUN
cet-1031	107	15	for	for	ADP
cet-1031	107	16	processing	processing	NOUN
cet-1031	107	17	.	.	PUNCT
cet-1031	108	1	among	among	ADP
cet-1031	108	2	all	all	DET
cet-1031	108	3	the	the	DET
cet-1031	108	4	equipment	equipment	NOUN
cet-1031	108	5	that	that	PRON
cet-1031	108	6	can	can	AUX
cet-1031	108	7	process	process	VERB
cet-1031	108	8	the	the	DET
cet-1031	108	9	unit	unit	NOUN
cet-1031	108	10	,	,	PUNCT
cet-1031	108	11	we	we	PRON
cet-1031	108	12	can	can	AUX
cet-1031	108	13	choose	choose	VERB
cet-1031	108	14	the	the	DET
cet-1031	108	15	equipment	equipment	NOUN
cet-1031	108	16	that	that	PRON
cet-1031	108	17	completes	complete	VERB
cet-1031	108	18	the	the	DET
cet-1031	108	19	processing	processing	NOUN
cet-1031	108	20	earliest	early	ADJ
cet-1031	108	21	.	.	PUNCT
cet-1031	109	1	then	then	ADV
cet-1031	109	2	we	we	PRON
cet-1031	109	3	assume	assume	VERB
cet-1031	109	4	over	over	ADP
cet-1031	109	5	point	point	NOUN
cet-1031	109	6	=	=	NOUN
cet-1031	109	7	over	over	ADP
cet-1031	109	8	point+1	point+1	NOUN
cet-1031	109	9	,	,	PUNCT
cet-1031	109	10	and	and	CCONJ
cet-1031	109	11	check	check	VERB
cet-1031	109	12	whether	whether	SCONJ
cet-1031	109	13	the	the	DET
cet-1031	109	14	process	process	NOUN
cet-1031	109	15	is	be	AUX
cet-1031	109	16	the	the	DET
cet-1031	109	17	last	last	ADJ
cet-1031	109	18	process	process	NOUN
cet-1031	109	19	.	.	PUNCT
cet-1031	110	1	if	if	SCONJ
cet-1031	110	2	not	not	PART
cet-1031	110	3	,	,	PUNCT
cet-1031	110	4	the	the	DET
cet-1031	110	5	ready	ready	ADJ
cet-1031	110	6	unit	unit	NOUN
cet-1031	110	7	pointer	pointer	NOUN
cet-1031	110	8	values	value	NOUN
cet-1031	110	9	in	in	ADP
cet-1031	110	10	subsequent	subsequent	ADJ
cet-1031	110	11	processes	process	NOUN
cet-1031	110	12	ready	ready	ADJ
cet-1031	110	13	point	point	NOUN
cet-1031	110	14	=	=	SYM
cet-1031	110	15	ready	ready	ADJ
cet-1031	110	16	point+1	point+1	NOUN
cet-1031	110	17	.	.	PUNCT
cet-1031	111	1	4	4	X
cet-1031	111	2	)	)	PUNCT
cet-1031	111	3	update	update	NOUN
cet-1031	111	4	the	the	DET
cet-1031	111	5	pheromone	pheromone	NOUN
cet-1031	111	6	,	,	PUNCT
cet-1031	111	7	when	when	SCONJ
cet-1031	111	8	step	step	NOUN
cet-1031	111	9	3	3	NUM
cet-1031	111	10	is	be	AUX
cet-1031	111	11	accomplished	accomplish	VERB
cet-1031	111	12	.	.	PUNCT
cet-1031	112	1	the	the	DET
cet-1031	112	2	reciprocal	reciprocal	NOUN
cet-1031	112	3	of	of	ADP
cet-1031	112	4	the	the	DET
cet-1031	112	5	pheromone	pheromone	NOUN
cet-1031	112	6	update	update	NOUN
cet-1031	112	7	quantity	quantity	NOUN
cet-1031	112	8	is	be	AUX
cet-1031	112	9	the	the	DET
cet-1031	112	10	optimal	optimal	ADJ
cet-1031	112	11	solution	solution	NOUN
cet-1031	112	12	of	of	ADP
cet-1031	112	13	this	this	DET
cet-1031	112	14	iteration	iteration	NOUN
cet-1031	112	15	.	.	PUNCT
cet-1031	113	1	5	5	NUM
cet-1031	113	2	)	)	PUNCT
cet-1031	113	3	taboo	taboo	NOUN
cet-1031	113	4	list	list	NOUN
cet-1031	113	5	.	.	PUNCT
cet-1031	114	1	the	the	DET
cet-1031	114	2	taboo	taboo	ADJ
cet-1031	114	3	object	object	NOUN
cet-1031	114	4	chosen	choose	VERB
cet-1031	114	5	in	in	ADP
cet-1031	114	6	this	this	DET
cet-1031	114	7	paper	paper	NOUN
cet-1031	114	8	is	be	AUX
cet-1031	114	9	the	the	DET
cet-1031	114	10	current	current	ADJ
cet-1031	114	11	solution	solution	NOUN
cet-1031	114	12	,	,	PUNCT
cet-1031	114	13	which	which	PRON
cet-1031	114	14	is	be	AUX
cet-1031	114	15	the	the	DET
cet-1031	114	16	operation	operation	NOUN
cet-1031	114	17	model	model	NOUN
cet-1031	114	18	of	of	ADP
cet-1031	114	19	each	each	DET
cet-1031	114	20	production	production	NOUN
cet-1031	114	21	unit	unit	NOUN
cet-1031	114	22	in	in	ADP
cet-1031	114	23	each	each	DET
cet-1031	114	24	planned	plan	VERB
cet-1031	114	25	cycle	cycle	NOUN
cet-1031	114	26	during	during	ADP
cet-1031	114	27	one	one	NUM
cet-1031	114	28	month	month	NOUN
cet-1031	114	29	.	.	PUNCT
cet-1031	115	1	[	[	PUNCT
cet-1031	115	2	(	(	PUNCT
cet-1031	115	3	)	)	PUNCT
cet-1031	115	4	]	]	PUNCT
cet-1031	115	5	[	[	PUNCT
cet-1031	115	6	(	(	PUNCT
cet-1031	115	7	)	)	PUNCT
cet-1031	115	8	]	]	PUNCT
cet-1031	115	9	,	,	PUNCT
cet-1031	115	10	[	[	PUNCT
cet-1031	115	11	(	(	PUNCT
cet-1031	115	12	)	)	PUNCT
cet-1031	115	13	]	]	PUNCT
cet-1031	115	14	[	[	PUNCT
cet-1031	115	15	(	(	PUNCT
cet-1031	115	16	)	)	PUNCT
cet-1031	115	17	]	]	PUNCT
cet-1031	115	18	(	(	PUNCT
cet-1031	115	19	)	)	PUNCT
cet-1031	115	20	0	0	NUM
cet-1031	115	21	,	,	PUNCT
cet-1031	115	22	k	k	PROPN
cet-1031	116	1	ij	ij	INTJ
cet-1031	116	2	ij	ij	INTJ
cet-1031	116	3	k	k	PROPN
cet-1031	116	4	k	k	PROPN
cet-1031	116	5	is	be	AUX
cet-1031	116	6	isij	isij	PROPN
cet-1031	116	7	s	s	AUX
cet-1031	116	8	allowed	allow	VERB
cet-1031	116	9	k	k	PROPN
cet-1031	116	10	t	t	PROPN
cet-1031	116	11	t	t	PROPN
cet-1031	116	12	j	j	PROPN
cet-1031	116	13	allowed	allow	VERB
cet-1031	116	14	t	t	PROPN
cet-1031	116	15	tp	tp	PROPN
cet-1031	116	16	t	t	PROPN
cet-1031	116	17	j	j	PROPN
cet-1031	116	18	allowed	allow	VERB
cet-1031	116	19	α	α	PRON
cet-1031	116	20	β	β	VERB
cet-1031	116	21	α	α	X
cet-1031	116	22	β	β	X
cet-1031	116	23	τ	τ	PROPN
cet-1031	116	24	η	η	PROPN
cet-1031	116	25	τ	τ	PROPN
cet-1031	116	26	η	η	PROPN
cet-1031	116	27	∈	∈	PROPN
cet-1031	116	28			NOUN
cet-1031	116	29	∈=	∈=	SCONJ
cet-1031	116	30			NUM
cet-1031	116	31			NUM
cet-1031	116	32	∉	∉	NOUN
cet-1031	116	33			X
cet-1031	116	34	1	1	NUM
cet-1031	116	35	(	(	PUNCT
cet-1031	116	36	)	)	PUNCT
cet-1031	116	37	(	(	PUNCT
cet-1031	116	38	1	1	X
cet-1031	116	39	)	)	PUNCT
cet-1031	116	40	(	(	PUNCT
cet-1031	116	41	)	)	PUNCT
cet-1031	116	42	,	,	PUNCT
cet-1031	116	43	m	m	VERB
cet-1031	116	44	k	k	X
cet-1031	117	1	ij	ij	INTJ
cet-1031	117	2	ij	ij	INTJ
cet-1031	117	3	ij	ij	INTJ
cet-1031	117	4	ij	ij	INTJ
cet-1031	118	1	ij	ij	INTJ
cet-1031	118	2	k	k	PROPN
cet-1031	118	3	t	t	PROPN
cet-1031	118	4	n	n	PROPN
cet-1031	118	5	tτ	tτ	ADP
cet-1031	118	6	ρ	ρ	PROPN
cet-1031	118	7	τ	τ	PROPN
cet-1031	118	8	τ	τ	PROPN
cet-1031	118	9	τ	τ	X
cet-1031	118	10	τ	τ	PROPN
cet-1031	118	11	=	=	PUNCT
cet-1031	119	1	+	+	NUM
cet-1031	119	2	=	=	SYM
cet-1031	119	3	−	−	PROPN
cet-1031	119	4	+	+	CCONJ
cet-1031	119	5	δ	δ	PROPN
cet-1031	119	6	δ	δ	NOUN
cet-1031	119	7	=	=	SYM
cet-1031	119	8	δ	δ	PROPN
cet-1031	119	9	1396	1396	NUM
cet-1031	119	10	6	6	NUM
cet-1031	119	11	)	)	PUNCT
cet-1031	119	12	this	this	DET
cet-1031	119	13	method	method	NOUN
cet-1031	119	14	is	be	AUX
cet-1031	119	15	adopted	adopt	VERB
cet-1031	119	16	for	for	ADP
cet-1031	119	17	each	each	DET
cet-1031	119	18	process	process	NOUN
cet-1031	119	19	.	.	PUNCT
cet-1031	120	1	finally	finally	ADV
cet-1031	120	2	,	,	PUNCT
cet-1031	120	3	the	the	DET
cet-1031	120	4	ant	ant	ADJ
cet-1031	120	5	colony	colony	NOUN
cet-1031	120	6	algorithm	algorithm	NOUN
cet-1031	120	7	is	be	AUX
cet-1031	120	8	applied	apply	VERB
cet-1031	120	9	to	to	ADP
cet-1031	120	10	the	the	DET
cet-1031	120	11	whole	whole	ADJ
cet-1031	120	12	production	production	NOUN
cet-1031	120	13	process	process	NOUN
cet-1031	120	14	.	.	PUNCT
cet-1031	121	1	when	when	SCONJ
cet-1031	121	2	the	the	DET
cet-1031	121	3	optimal	optimal	ADJ
cet-1031	121	4	solution	solution	NOUN
cet-1031	121	5	is	be	AUX
cet-1031	121	6	obtained	obtain	VERB
cet-1031	121	7	,	,	PUNCT
cet-1031	121	8	the	the	DET
cet-1031	121	9	algorithm	algorithm	NOUN
cet-1031	121	10	is	be	AUX
cet-1031	121	11	over	over	ADV
cet-1031	121	12	.	.	PUNCT
cet-1031	122	1	as	as	ADP
cet-1031	122	2	forthe	forthe	DET
cet-1031	122	3	processing	processing	NOUN
cet-1031	122	4	of	of	ADP
cet-1031	122	5	various	various	ADJ
cet-1031	122	6	products	product	NOUN
cet-1031	122	7	,	,	PUNCT
cet-1031	122	8	the	the	DET
cet-1031	122	9	amount	amount	NOUN
cet-1031	122	10	of	of	ADP
cet-1031	122	11	crude	crude	ADJ
cet-1031	122	12	oil	oil	NOUN
cet-1031	122	13	demand	demand	NOUN
cet-1031	122	14	,	,	PUNCT
cet-1031	122	15	as	as	ADV
cet-1031	122	16	well	well	ADV
cet-1031	122	17	as	as	ADP
cet-1031	122	18	the	the	DET
cet-1031	122	19	processing	processing	NOUN
cet-1031	122	20	capacity	capacity	NOUN
cet-1031	122	21	constraints	constraint	NOUN
cet-1031	122	22	and	and	CCONJ
cet-1031	122	23	inventory	inventory	NOUN
cet-1031	122	24	constraints	constraint	NOUN
cet-1031	122	25	,	,	PUNCT
cet-1031	122	26	this	this	DET
cet-1031	122	27	paper	paper	NOUN
cet-1031	122	28	is	be	AUX
cet-1031	122	29	based	base	VERB
cet-1031	122	30	on	on	ADP
cet-1031	122	31	the	the	DET
cet-1031	122	32	references	reference	NOUN
cet-1031	122	33	and	and	CCONJ
cet-1031	122	34	research	research	NOUN
cet-1031	122	35	materials	material	NOUN
cet-1031	122	36	of	of	ADP
cet-1031	122	37	the	the	DET
cet-1031	122	38	actual	actual	ADJ
cet-1031	122	39	production	production	NOUN
cet-1031	122	40	data	datum	NOUN
cet-1031	122	41	calculation	calculation	NOUN
cet-1031	122	42	,	,	PUNCT
cet-1031	122	43	and	and	CCONJ
cet-1031	122	44	they	they	PRON
cet-1031	122	45	can	can	AUX
cet-1031	122	46	be	be	AUX
cet-1031	122	47	debugged	debug	VERB
cet-1031	122	48	and	and	CCONJ
cet-1031	122	49	modified	modify	VERB
cet-1031	122	50	in	in	ADP
cet-1031	122	51	the	the	DET
cet-1031	122	52	test	test	NOUN
cet-1031	122	53	.	.	PUNCT
cet-1031	123	1	with	with	ADP
cet-1031	123	2	regard	regard	NOUN
cet-1031	123	3	to	to	ADP
cet-1031	123	4	the	the	DET
cet-1031	123	5	parameters	parameter	NOUN
cet-1031	123	6	related	relate	VERB
cet-1031	123	7	to	to	ADP
cet-1031	123	8	the	the	DET
cet-1031	123	9	optimization	optimization	NOUN
cet-1031	123	10	algorithm	algorithm	NOUN
cet-1031	123	11	,	,	PUNCT
cet-1031	123	12	they	they	PRON
cet-1031	123	13	are	be	AUX
cet-1031	123	14	obtained	obtain	VERB
cet-1031	123	15	through	through	ADP
cet-1031	123	16	fixed	fix	VERB
cet-1031	123	17	production	production	NOUN
cet-1031	123	18	parameters	parameter	NOUN
cet-1031	123	19	within	within	ADP
cet-1031	123	20	the	the	DET
cet-1031	123	21	theoretical	theoretical	ADJ
cet-1031	123	22	feasibility	feasibility	NOUN
cet-1031	123	23	range	range	NOUN
cet-1031	123	24	,	,	PUNCT
cet-1031	123	25	which	which	PRON
cet-1031	123	26	also	also	ADV
cet-1031	123	27	have	have	AUX
cet-1031	123	28	been	be	AUX
cet-1031	123	29	tested	test	VERB
cet-1031	123	30	several	several	ADJ
cet-1031	123	31	times	time	NOUN
cet-1031	123	32	.	.	PUNCT
cet-1031	124	1	5	5	X
cet-1031	124	2	.	.	X
cet-1031	124	3	experiment	experiment	NOUN
cet-1031	124	4	and	and	CCONJ
cet-1031	124	5	analysis	analysis	NOUN
cet-1031	124	6	5.1	5.1	NUM
cet-1031	124	7	experiment	experiment	NOUN
cet-1031	124	8	design	design	NOUN
cet-1031	124	9	petrochemical	petrochemical	NOUN
cet-1031	124	10	system	system	NOUN
cet-1031	124	11	is	be	AUX
cet-1031	124	12	a	a	DET
cet-1031	124	13	complicated	complicated	ADJ
cet-1031	124	14	process	process	NOUN
cet-1031	124	15	which	which	PRON
cet-1031	124	16	has	have	VERB
cet-1031	124	17	many	many	ADJ
cet-1031	124	18	production	production	NOUN
cet-1031	124	19	units	unit	NOUN
cet-1031	124	20	and	and	CCONJ
cet-1031	124	21	produces	produce	VERB
cet-1031	124	22	many	many	ADJ
cet-1031	124	23	products	product	NOUN
cet-1031	124	24	.	.	PUNCT
cet-1031	125	1	the	the	DET
cet-1031	125	2	material	material	NOUN
cet-1031	125	3	flow	flow	NOUN
cet-1031	125	4	,	,	PUNCT
cet-1031	125	5	energy	energy	NOUN
cet-1031	125	6	flow	flow	NOUN
cet-1031	125	7	,	,	PUNCT
cet-1031	125	8	capital	capital	NOUN
cet-1031	125	9	flow	flow	NOUN
cet-1031	125	10	,	,	PUNCT
cet-1031	125	11	and	and	CCONJ
cet-1031	125	12	information	information	NOUN
cet-1031	125	13	flow	flow	NOUN
cet-1031	125	14	interact	interact	ADV
cet-1031	125	15	with	with	ADP
cet-1031	125	16	each	each	DET
cet-1031	125	17	other	other	ADJ
cet-1031	125	18	in	in	ADP
cet-1031	125	19	the	the	DET
cet-1031	125	20	enterprise	enterprise	NOUN
cet-1031	125	21	,	,	PUNCT
cet-1031	125	22	which	which	PRON
cet-1031	125	23	is	be	AUX
cet-1031	125	24	a	a	DET
cet-1031	125	25	typically	typically	ADV
cet-1031	125	26	complex	complex	ADJ
cet-1031	125	27	system	system	NOUN
cet-1031	125	28	.	.	PUNCT
cet-1031	126	1	in	in	ADP
cet-1031	126	2	order	order	NOUN
cet-1031	126	3	to	to	PART
cet-1031	126	4	verify	verify	VERB
cet-1031	126	5	whether	whether	SCONJ
cet-1031	126	6	this	this	DET
cet-1031	126	7	method	method	NOUN
cet-1031	126	8	has	have	VERB
cet-1031	126	9	a	a	DET
cet-1031	126	10	good	good	ADJ
cet-1031	126	11	effect	effect	NOUN
cet-1031	126	12	on	on	ADP
cet-1031	126	13	the	the	DET
cet-1031	126	14	optimization	optimization	NOUN
cet-1031	126	15	of	of	ADP
cet-1031	126	16	production	production	NOUN
cet-1031	126	17	scheduling	scheduling	NOUN
cet-1031	126	18	of	of	ADP
cet-1031	126	19	refinery	refinery	NOUN
cet-1031	126	20	,	,	PUNCT
cet-1031	126	21	this	this	DET
cet-1031	126	22	paper	paper	NOUN
cet-1031	126	23	designs	design	VERB
cet-1031	126	24	an	an	DET
cet-1031	126	25	experiment	experiment	NOUN
cet-1031	126	26	to	to	PART
cet-1031	126	27	make	make	VERB
cet-1031	126	28	simulation	simulation	NOUN
cet-1031	126	29	.	.	PUNCT
cet-1031	127	1	as	as	ADP
cet-1031	127	2	for	for	ADP
cet-1031	127	3	the	the	DET
cet-1031	127	4	experimental	experimental	ADJ
cet-1031	127	5	environment	environment	NOUN
cet-1031	127	6	,	,	PUNCT
cet-1031	127	7	the	the	DET
cet-1031	127	8	hardware	hardware	NOUN
cet-1031	127	9	environment	environment	NOUN
cet-1031	127	10	is	be	AUX
cet-1031	127	11	the	the	DET
cet-1031	127	12	intel	intel	PROPN
cet-1031	127	13	(	(	PUNCT
cet-1031	127	14	r	r	NOUN
cet-1031	127	15	)	)	PUNCT
cet-1031	127	16	,	,	PUNCT
cet-1031	127	17	core	core	NOUN
cet-1031	127	18	(	(	PUNCT
cet-1031	127	19	tm	tm	NOUN
cet-1031	127	20	)	)	PUNCT
cet-1031	127	21	,	,	PUNCT
cet-1031	127	22	i5	i5	PROPN
cet-1031	127	23	-	-	PUNCT
cet-1031	127	24	4300	4300	NUM
cet-1031	127	25	m	m	NOUN
cet-1031	127	26	,	,	PUNCT
cet-1031	127	27	@2.60ghz	@2.60ghz	NOUN
cet-1031	127	28	,	,	PUNCT
cet-1031	127	29	and	and	CCONJ
cet-1031	127	30	4	4	NUM
cet-1031	127	31	g	g	NOUN
cet-1031	127	32	memory	memory	NOUN
cet-1031	127	33	.	.	PUNCT
cet-1031	128	1	besides	besides	SCONJ
cet-1031	128	2	,	,	PUNCT
cet-1031	128	3	the	the	DET
cet-1031	128	4	software	software	NOUN
cet-1031	128	5	environment	environment	NOUN
cet-1031	128	6	is	be	AUX
cet-1031	128	7	windows	window	NOUN
cet-1031	128	8	7	7	NUM
cet-1031	128	9	,	,	PUNCT
cet-1031	128	10	and	and	CCONJ
cet-1031	128	11	the	the	DET
cet-1031	128	12	design	design	NOUN
cet-1031	128	13	language	language	NOUN
cet-1031	128	14	is	be	AUX
cet-1031	128	15	matlab	matlab	PROPN
cet-1031	128	16	.	.	PUNCT
cet-1031	129	1	5.2	5.2	NUM
cet-1031	129	2	experimental	experimental	ADJ
cet-1031	129	3	results	result	NOUN
cet-1031	129	4	and	and	CCONJ
cet-1031	129	5	analysis	analysis	NOUN
cet-1031	129	6	we	we	PRON
cet-1031	129	7	make	make	VERB
cet-1031	129	8	a	a	DET
cet-1031	129	9	comparison	comparison	NOUN
cet-1031	129	10	between	between	ADP
cet-1031	129	11	the	the	DET
cet-1031	129	12	production	production	NOUN
cet-1031	129	13	efficiency	efficiency	NOUN
cet-1031	129	14	of	of	ADP
cet-1031	129	15	traditional	traditional	ADJ
cet-1031	129	16	refineries	refinery	NOUN
cet-1031	129	17	and	and	CCONJ
cet-1031	129	18	the	the	DET
cet-1031	129	19	production	production	NOUN
cet-1031	129	20	efficiency	efficiency	NOUN
cet-1031	129	21	after	after	ADP
cet-1031	129	22	optimization	optimization	NOUN
cet-1031	129	23	.	.	PUNCT
cet-1031	130	1	as	as	SCONJ
cet-1031	130	2	can	can	AUX
cet-1031	130	3	be	be	AUX
cet-1031	130	4	seen	see	VERB
cet-1031	130	5	from	from	ADP
cet-1031	130	6	figure	figure	NOUN
cet-1031	130	7	4	4	NUM
cet-1031	130	8	,	,	PUNCT
cet-1031	130	9	when	when	SCONJ
cet-1031	130	10	using	use	VERB
cet-1031	130	11	this	this	DET
cet-1031	130	12	method	method	NOUN
cet-1031	130	13	,	,	PUNCT
cet-1031	130	14	the	the	DET
cet-1031	130	15	refined	refined	ADJ
cet-1031	130	16	gasoline	gasoline	NOUN
cet-1031	130	17	and	and	CCONJ
cet-1031	130	18	diesel	diesel	NOUN
cet-1031	130	19	has	have	VERB
cet-1031	130	20	a	a	DET
cet-1031	130	21	larger	large	ADJ
cet-1031	130	22	amount	amount	NOUN
cet-1031	130	23	than	than	ADP
cet-1031	130	24	that	that	PRON
cet-1031	130	25	of	of	ADP
cet-1031	130	26	traditional	traditional	ADJ
cet-1031	130	27	method	method	NOUN
cet-1031	130	28	.	.	PUNCT
cet-1031	131	1	figure	figure	VERB
cet-1031	131	2	4	4	NUM
cet-1031	131	3	:	:	PUNCT
cet-1031	131	4	the	the	DET
cet-1031	131	5	comparison	comparison	NOUN
cet-1031	131	6	of	of	ADP
cet-1031	131	7	product	product	NOUN
cet-1031	131	8	oil	oil	NOUN
cet-1031	131	9	production	production	NOUN
cet-1031	131	10	at	at	ADP
cet-1031	131	11	the	the	DET
cet-1031	131	12	same	same	ADJ
cet-1031	131	13	time	time	NOUN
cet-1031	131	14	,	,	PUNCT
cet-1031	131	15	we	we	PRON
cet-1031	131	16	compare	compare	VERB
cet-1031	131	17	the	the	DET
cet-1031	131	18	relationship	relationship	NOUN
cet-1031	131	19	between	between	ADP
cet-1031	131	20	the	the	DET
cet-1031	131	21	amount	amount	NOUN
cet-1031	131	22	of	of	ADP
cet-1031	131	23	oil	oil	NOUN
cet-1031	131	24	and	and	CCONJ
cet-1031	131	25	energy	energy	NOUN
cet-1031	131	26	consumption	consumption	NOUN
cet-1031	131	27	during	during	ADP
cet-1031	131	28	the	the	DET
cet-1031	131	29	production	production	NOUN
cet-1031	131	30	cycle	cycle	NOUN
cet-1031	131	31	of	of	ADP
cet-1031	131	32	one	one	NUM
cet-1031	131	33	month	month	NOUN
cet-1031	131	34	.	.	PUNCT
cet-1031	132	1	as	as	SCONJ
cet-1031	132	2	can	can	AUX
cet-1031	132	3	be	be	AUX
cet-1031	132	4	seen	see	VERB
cet-1031	132	5	from	from	ADP
cet-1031	132	6	figure	figure	NOUN
cet-1031	132	7	5	5	NUM
cet-1031	132	8	,	,	PUNCT
cet-1031	132	9	the	the	DET
cet-1031	132	10	method	method	NOUN
cet-1031	132	11	of	of	ADP
cet-1031	132	12	this	this	DET
cet-1031	132	13	paper	paper	NOUN
cet-1031	132	14	also	also	ADV
cet-1031	132	15	has	have	VERB
cet-1031	132	16	very	very	ADV
cet-1031	132	17	good	good	ADJ
cet-1031	132	18	effect	effect	NOUN
cet-1031	132	19	on	on	ADP
cet-1031	132	20	energy	energy	NOUN
cet-1031	132	21	consumption	consumption	NOUN
cet-1031	132	22	control	control	NOUN
cet-1031	132	23	.	.	PUNCT
cet-1031	133	1	figure	figure	VERB
cet-1031	133	2	5	5	NUM
cet-1031	133	3	:	:	PUNCT
cet-1031	133	4	the	the	DET
cet-1031	133	5	percentage	percentage	NOUN
cet-1031	133	6	structure	structure	NOUN
cet-1031	133	7	of	of	ADP
cet-1031	133	8	cost	cost	NOUN
cet-1031	133	9	under	under	ADP
cet-1031	133	10	the	the	DET
cet-1031	133	11	same	same	ADJ
cet-1031	133	12	yield	yield	NOUN
cet-1031	133	13	1397	1397	NUM
cet-1031	133	14	6	6	NUM
cet-1031	133	15	.	.	PUNCT
cet-1031	134	1	conclusions	conclusion	NOUN
cet-1031	134	2	in	in	ADP
cet-1031	134	3	this	this	DET
cet-1031	134	4	paper	paper	NOUN
cet-1031	134	5	,	,	PUNCT
cet-1031	134	6	the	the	DET
cet-1031	134	7	characteristics	characteristic	NOUN
cet-1031	134	8	like	like	ADP
cet-1031	134	9	global	global	ADJ
cet-1031	134	10	search	search	NOUN
cet-1031	134	11	of	of	ADP
cet-1031	134	12	the	the	DET
cet-1031	134	13	ant	ant	ADJ
cet-1031	134	14	colony	colony	NOUN
cet-1031	134	15	algorithm	algorithm	NOUN
cet-1031	134	16	are	be	AUX
cet-1031	134	17	used	use	VERB
cet-1031	134	18	to	to	PART
cet-1031	134	19	improve	improve	VERB
cet-1031	134	20	the	the	DET
cet-1031	134	21	scheduling	scheduling	NOUN
cet-1031	134	22	optimization	optimization	NOUN
cet-1031	134	23	problems	problem	NOUN
cet-1031	134	24	in	in	ADP
cet-1031	134	25	refineries	refinery	NOUN
cet-1031	134	26	.	.	PUNCT
cet-1031	135	1	first	first	ADV
cet-1031	135	2	of	of	ADP
cet-1031	135	3	all	all	PRON
cet-1031	135	4	,	,	PUNCT
cet-1031	135	5	we	we	PRON
cet-1031	135	6	focus	focus	VERB
cet-1031	135	7	on	on	ADP
cet-1031	135	8	the	the	DET
cet-1031	135	9	composition	composition	NOUN
cet-1031	135	10	and	and	CCONJ
cet-1031	135	11	production	production	NOUN
cet-1031	135	12	process	process	NOUN
cet-1031	135	13	of	of	ADP
cet-1031	135	14	refinery	refinery	NOUN
cet-1031	135	15	.	.	PUNCT
cet-1031	136	1	secondly	secondly	ADV
cet-1031	136	2	,	,	PUNCT
cet-1031	136	3	the	the	DET
cet-1031	136	4	advantages	advantage	NOUN
cet-1031	136	5	of	of	ADP
cet-1031	136	6	ant	ant	ADJ
cet-1031	136	7	colony	colony	NOUN
cet-1031	136	8	algorithm	algorithm	NOUN
cet-1031	136	9	are	be	AUX
cet-1031	136	10	introduced	introduce	VERB
cet-1031	136	11	.	.	PUNCT
cet-1031	137	1	finally	finally	ADV
cet-1031	137	2	,	,	PUNCT
cet-1031	137	3	the	the	DET
cet-1031	137	4	ant	ant	ADJ
cet-1031	137	5	colony	colony	NOUN
cet-1031	137	6	algorithm	algorithm	NOUN
cet-1031	137	7	is	be	AUX
cet-1031	137	8	used	use	VERB
cet-1031	137	9	to	to	PART
cet-1031	137	10	optimize	optimize	VERB
cet-1031	137	11	the	the	DET
cet-1031	137	12	traditional	traditional	ADJ
cet-1031	137	13	scheduling	scheduling	NOUN
cet-1031	137	14	method	method	NOUN
cet-1031	137	15	.	.	PUNCT
cet-1031	138	1	the	the	DET
cet-1031	138	2	production	production	NOUN
cet-1031	138	3	scheduling	scheduling	NOUN
cet-1031	138	4	method	method	NOUN
cet-1031	138	5	after	after	SCONJ
cet-1031	138	6	optimization	optimization	NOUN
cet-1031	138	7	can	can	AUX
cet-1031	138	8	make	make	VERB
cet-1031	138	9	the	the	DET
cet-1031	138	10	refinery	refinery	NOUN
cet-1031	138	11	meet	meet	VERB
cet-1031	138	12	the	the	DET
cet-1031	138	13	market	market	NOUN
cet-1031	138	14	demand	demand	NOUN
cet-1031	138	15	.	.	PUNCT
cet-1031	139	1	besides	besides	SCONJ
cet-1031	139	2	,	,	PUNCT
cet-1031	139	3	it	it	PRON
cet-1031	139	4	can	can	AUX
cet-1031	139	5	also	also	ADV
cet-1031	139	6	save	save	VERB
cet-1031	139	7	production	production	NOUN
cet-1031	139	8	costs	cost	NOUN
cet-1031	139	9	and	and	CCONJ
cet-1031	139	10	increase	increase	VERB
cet-1031	139	11	economic	economic	ADJ
cet-1031	139	12	efficiency	efficiency	NOUN
cet-1031	139	13	.	.	PUNCT
cet-1031	140	1	what	what	PRON
cet-1031	140	2	’s	’	VERB
cet-1031	140	3	more	more	ADJ
cet-1031	140	4	,	,	PUNCT
cet-1031	140	5	it	it	PRON
cet-1031	140	6	can	can	AUX
cet-1031	140	7	improve	improve	VERB
cet-1031	140	8	the	the	DET
cet-1031	140	9	technology	technology	NOUN
cet-1031	140	10	and	and	CCONJ
cet-1031	140	11	management	management	NOUN
cet-1031	140	12	level	level	NOUN
cet-1031	140	13	,	,	PUNCT
cet-1031	140	14	and	and	CCONJ
cet-1031	140	15	enhance	enhance	VERB
cet-1031	140	16	the	the	DET
cet-1031	140	17	competitiveness	competitiveness	NOUN
cet-1031	140	18	of	of	ADP
cet-1031	140	19	enterprises	enterprise	NOUN
cet-1031	140	20	,	,	PUNCT
cet-1031	140	21	which	which	PRON
cet-1031	140	22	has	have	VERB
cet-1031	140	23	a	a	DET
cet-1031	140	24	guiding	guiding	NOUN
cet-1031	140	25	significance	significance	NOUN
cet-1031	140	26	for	for	ADP
cet-1031	140	27	the	the	DET
cet-1031	140	28	actual	actual	ADJ
cet-1031	140	29	production	production	NOUN
cet-1031	140	30	.	.	PUNCT
cet-1031	141	1	acknowledgments	acknowledgment	NOUN
cet-1031	141	2	top	top	ADJ
cet-1031	141	3	-	-	PUNCT
cet-1031	141	4	notch	notch	NOUN
cet-1031	141	5	academic	academic	ADJ
cet-1031	141	6	programs	program	NOUN
cet-1031	141	7	project	project	NOUN
cet-1031	141	8	of	of	ADP
cet-1031	141	9	jiangsu	jiangsu	PROPN
cet-1031	141	10	higher	high	ADJ
cet-1031	141	11	education	education	NOUN
cet-1031	141	12	institutions	institution	NOUN
cet-1031	141	13	(	(	PUNCT
cet-1031	141	14	ppzy2015a090	ppzy2015a090	PROPN
cet-1031	141	15	)	)	PUNCT
cet-1031	141	16	reference	reference	NOUN
cet-1031	141	17	adil	adil	PROPN
cet-1031	141	18	b.	b.	PROPN
cet-1031	141	19	,	,	PUNCT
cet-1031	141	20	turkay	turkay	PROPN
cet-1031	141	21	d.	d.	PROPN
cet-1031	141	22	,	,	PUNCT
cet-1031	141	23	ibrahim	ibrahim	PROPN
cet-1031	141	24	s.	s.	PROPN
cet-1031	141	25	,	,	PUNCT
cet-1031	141	26	2006	2006	NUM
cet-1031	141	27	,	,	PUNCT
cet-1031	141	28	an	an	DET
cet-1031	141	29	ant	ant	ADJ
cet-1031	141	30	colony	colony	NOUN
cet-1031	141	31	algorithm	algorithm	NOUN
cet-1031	141	32	for	for	ADP
cet-1031	141	33	solving	solve	VERB
cet-1031	141	34	budget	budget	NOUN
cet-1031	141	35	constrained	constrain	VERB
cet-1031	141	36	and	and	CCONJ
cet-1031	141	37	unconstrained	unconstrained	ADJ
cet-1031	141	38	dynamic	dynamic	ADJ
cet-1031	141	39	facility	facility	NOUN
cet-1031	141	40	layout	layout	NOUN
cet-1031	141	41	problems	problem	NOUN
cet-1031	141	42	,	,	PUNCT
cet-1031	141	43	the	the	DET
cet-1031	141	44	international	international	ADJ
cet-1031	141	45	journal	journal	NOUN
cet-1031	141	46	of	of	ADP
cet-1031	141	47	management	management	NOUN
cet-1031	141	48	science	science	NOUN
cet-1031	141	49	,	,	PUNCT
cet-1031	141	50	34	34	NUM
cet-1031	141	51	,	,	PUNCT
cet-1031	141	52	385	385	NUM
cet-1031	141	53	-	-	SYM
cet-1031	141	54	396	396	NUM
cet-1031	141	55	.	.	PUNCT
cet-1031	142	1	colorni	colorni	PROPN
cet-1031	142	2	a.	a.	PROPN
cet-1031	142	3	,	,	PUNCT
cet-1031	142	4	dorigo	dorigo	PROPN
cet-1031	142	5	m.	m.	PROPN
cet-1031	142	6	,	,	PUNCT
cet-1031	142	7	maniezzo	maniezzo	PROPN
cet-1031	142	8	v.	v.	ADV
cet-1031	142	9	,	,	PUNCT
cet-1031	142	10	1991	1991	NUM
cet-1031	142	11	,	,	PUNCT
cet-1031	142	12	distributed	distribute	VERB
cet-1031	142	13	optimization	optimization	NOUN
cet-1031	142	14	by	by	ADP
cet-1031	142	15	ant	ant	ADJ
cet-1031	142	16	colonies	colony	NOUN
cet-1031	142	17	,	,	PUNCT
cet-1031	142	18	proceedings	proceeding	NOUN
cet-1031	142	19	of	of	ADP
cet-1031	142	20	the	the	DET
cet-1031	142	21	1st	1st	ADJ
cet-1031	142	22	european	european	ADJ
cet-1031	142	23	conference	conference	NOUN
cet-1031	142	24	on	on	ADP
cet-1031	142	25	artificial	artificial	ADJ
cet-1031	142	26	lift	lift	NOUN
cet-1031	142	27	,	,	PUNCT
cet-1031	142	28	134	134	NUM
cet-1031	142	29	-	-	SYM
cet-1031	142	30	142	142	NUM
cet-1031	142	31	.	.	PUNCT
cet-1031	142	32	demirel	demirel	PROPN
cet-1031	142	33	n.c	n.c	PROPN
cet-1031	142	34	.	.	PROPN
cet-1031	142	35	,	,	PUNCT
cet-1031	142	36	toksarı	toksarı	PROPN
cet-1031	142	37	m.d	m.d	PROPN
cet-1031	142	38	.	.	PROPN
cet-1031	142	39	,	,	PUNCT
cet-1031	142	40	2006	2006	NUM
cet-1031	142	41	,	,	PUNCT
cet-1031	142	42	optimization	optimization	NOUN
cet-1031	142	43	of	of	ADP
cet-1031	142	44	the	the	DET
cet-1031	142	45	quadratic	quadratic	ADJ
cet-1031	142	46	assignment	assignment	NOUN
cet-1031	142	47	problem	problem	NOUN
cet-1031	142	48	using	use	VERB
cet-1031	142	49	an	an	DET
cet-1031	142	50	ant	ant	ADJ
cet-1031	142	51	colony	colony	NOUN
cet-1031	142	52	algorithm	algorithm	NOUN
cet-1031	142	53	,	,	PUNCT
cet-1031	142	54	applied	apply	VERB
cet-1031	142	55	mathematics	mathematic	NOUN
cet-1031	142	56	and	and	CCONJ
cet-1031	142	57	computation	computation	NOUN
cet-1031	142	58	,	,	PUNCT
cet-1031	142	59	183	183	NUM
cet-1031	142	60	,	,	PUNCT
cet-1031	142	61	427	427	NUM
cet-1031	142	62	-	-	SYM
cet-1031	142	63	435	435	NUM
cet-1031	142	64	.	.	PUNCT
cet-1031	143	1	dero	dero	PROPN
cet-1031	143	2	j.	j.	PROPN
cet-1031	143	3	,	,	PUNCT
cet-1031	143	4	siarry	siarry	PROPN
cet-1031	143	5	p.	p.	PROPN
cet-1031	143	6	,	,	PUNCT
cet-1031	143	7	2002	2002	NUM
cet-1031	143	8	,	,	PUNCT
cet-1031	143	9	a	a	DET
cet-1031	143	10	new	new	ADJ
cet-1031	143	11	ant	ant	ADJ
cet-1031	143	12	colony	colony	NOUN
cet-1031	143	13	algorithm	algorithm	NOUN
cet-1031	143	14	using	use	VERB
cet-1031	143	15	the	the	DET
cet-1031	143	16	hierarchical	hierarchical	ADJ
cet-1031	143	17	concept	concept	NOUN
cet-1031	143	18	aimed	aim	VERB
cet-1031	143	19	at	at	ADP
cet-1031	143	20	optimization	optimization	NOUN
cet-1031	143	21	of	of	ADP
cet-1031	143	22	multiminima	multiminima	PROPN
cet-1031	143	23	continuous	continuous	ADJ
cet-1031	143	24	functions	function	NOUN
cet-1031	143	25	,	,	PUNCT
cet-1031	143	26	216	216	NUM
cet-1031	143	27	-	-	SYM
cet-1031	143	28	221	221	NUM
cet-1031	143	29	.	.	PUNCT
cet-1031	144	1	dorigo	dorigo	PROPN
cet-1031	144	2	m.	m.	PROPN
cet-1031	144	3	,	,	PUNCT
cet-1031	144	4	maniezzo	maniezzo	PROPN
cet-1031	144	5	v.	v.	ADV
cet-1031	144	6	,	,	PUNCT
cet-1031	144	7	colorni	colorni	PROPN
cet-1031	144	8	a.	a.	NOUN
cet-1031	144	9	,	,	PUNCT
cet-1031	144	10	1996	1996	NUM
cet-1031	144	11	,	,	PUNCT
cet-1031	144	12	ant	ant	ADJ
cet-1031	144	13	system	system	NOUN
cet-1031	144	14	:	:	PUNCT
cet-1031	144	15	optimization	optimization	NOUN
cet-1031	144	16	by	by	ADP
cet-1031	144	17	a	a	DET
cet-1031	144	18	colony	colony	NOUN
cet-1031	144	19	of	of	ADP
cet-1031	144	20	cooperating	cooperate	VERB
cet-1031	144	21	agents	agent	NOUN
cet-1031	144	22	,	,	PUNCT
cet-1031	144	23	ieee	ieee	NOUN
cet-1031	144	24	transation	transation	NOUN
cet-1031	144	25	on	on	ADP
cet-1031	144	26	systems	system	NOUN
cet-1031	144	27	,	,	PUNCT
cet-1031	144	28	man	man	NOUN
cet-1031	144	29	,	,	PUNCT
cet-1031	144	30	and	and	CCONJ
cet-1031	144	31	cybernetics	cybernetic	NOUN
cet-1031	144	32	-	-	PUNCT
cet-1031	144	33	part	part	NOUN
cet-1031	144	34	b	b	PROPN
cet-1031	144	35	,	,	PUNCT
cet-1031	144	36	26	26	NUM
cet-1031	144	37	,	,	PUNCT
cet-1031	144	38	1	1	NUM
cet-1031	144	39	,	,	PUNCT
cet-1031	144	40	29	29	NUM
cet-1031	144	41	-	-	SYM
cet-1031	144	42	41	41	NUM
cet-1031	144	43	.	.	PUNCT
cet-1031	145	1	dorigo	dorigo	PROPN
cet-1031	145	2	m.	m.	NOUN
cet-1031	145	3	,	,	PUNCT
cet-1031	145	4	1992	1992	NUM
cet-1031	145	5	,	,	PUNCT
cet-1031	145	6	optimization	optimization	NOUN
cet-1031	145	7	,	,	PUNCT
cet-1031	145	8	learning	learning	NOUN
cet-1031	145	9	and	and	CCONJ
cet-1031	145	10	natural	natural	ADJ
cet-1031	145	11	algorithms	algorithm	NOUN
cet-1031	145	12	.	.	PUNCT
cet-1031	146	1	ph.d	ph.d	PROPN
cet-1031	146	2	.	.	PUNCT
cet-1031	147	1	thesis	thesis	NOUN
cet-1031	147	2	,	,	PUNCT
cet-1031	147	3	department	department	NOUN
cet-1031	147	4	of	of	ADP
cet-1031	147	5	electronics	electronic	NOUN
cet-1031	147	6	,	,	PUNCT
cet-1031	147	7	politecnico	politecnico	PROPN
cet-1031	147	8	di	di	X
cet-1031	147	9	milano	milano	PROPN
cet-1031	147	10	,	,	PUNCT
cet-1031	147	11	italy	italy	PROPN
cet-1031	147	12	.	.	PUNCT
cet-1031	148	1	dorigo	dorigo	PROPN
cet-1031	148	2	m.	m.	PROPN
cet-1031	148	3	,	,	PUNCT
cet-1031	148	4	gambardella	gambardella	PROPN
cet-1031	148	5	l.m	l.m	PROPN
cet-1031	148	6	.	.	PROPN
cet-1031	148	7	,	,	PUNCT
cet-1031	148	8	1997	1997	NUM
cet-1031	148	9	,	,	PUNCT
cet-1031	148	10	ant	ant	ADJ
cet-1031	148	11	colony	colony	NOUN
cet-1031	148	12	system	system	NOUN
cet-1031	148	13	:	:	PUNCT
cet-1031	148	14	a	a	DET
cet-1031	148	15	cooperative	cooperative	ADJ
cet-1031	148	16	learning	learning	NOUN
cet-1031	148	17	approach	approach	NOUN
cet-1031	148	18	to	to	ADP
cet-1031	148	19	the	the	DET
cet-1031	148	20	traveling	travel	VERB
cet-1031	148	21	salesman	salesman	NOUN
cet-1031	148	22	problem	problem	NOUN
cet-1031	148	23	,	,	PUNCT
cet-1031	148	24	ieee	ieee	NOUN
cet-1031	148	25	transactions	transaction	NOUN
cet-1031	148	26	on	on	ADP
cet-1031	148	27	evolutionary	evolutionary	ADJ
cet-1031	148	28	computation	computation	NOUN
cet-1031	148	29	,	,	PUNCT
cet-1031	148	30	4(1	4(1	NOUN
cet-1031	148	31	)	)	PUNCT
cet-1031	148	32	,	,	PUNCT
cet-1031	148	33	53	53	NUM
cet-1031	148	34	-	-	SYM
cet-1031	148	35	56	56	NUM
cet-1031	148	36	.	.	PUNCT
cet-1031	149	1	liu	liu	PROPN
cet-1031	149	2	c.w	c.w	PROPN
cet-1031	149	3	.	.	PROPN
cet-1031	149	4	,	,	PUNCT
cet-1031	149	5	li	li	PROPN
cet-1031	149	6	c.f	c.f	PROPN
cet-1031	149	7	.	.	PROPN
cet-1031	149	8	,	,	PUNCT
cet-1031	149	9	he	he	PRON
cet-1031	149	10	x.r	x.r	PROPN
cet-1031	149	11	.	.	PROPN
cet-1031	149	12	,	,	PUNCT
cet-1031	149	13	2007	2007	NUM
cet-1031	149	14	,	,	PUNCT
cet-1031	149	15	optimization	optimization	NOUN
cet-1031	149	16	model	model	NOUN
cet-1031	149	17	of	of	ADP
cet-1031	149	18	refinery	refinery	NOUN
cet-1031	149	19	production	production	NOUN
cet-1031	149	20	planning	planning	NOUN
cet-1031	149	21	based	base	VERB
cet-1031	149	22	on	on	ADP
cet-1031	149	23	variable	variable	ADJ
cet-1031	149	24	processing	processing	NOUN
cet-1031	149	25	cost	cost	NOUN
cet-1031	149	26	,	,	PUNCT
cet-1031	149	27	journal	journal	NOUN
cet-1031	149	28	of	of	ADP
cet-1031	149	29	tsinghua	tsinghua	PROPN
cet-1031	149	30	university	university	PROPN
cet-1031	149	31	,	,	PUNCT
cet-1031	149	32	47(3	47(3	NUM
cet-1031	149	33	)	)	PUNCT
cet-1031	149	34	,	,	PUNCT
cet-1031	149	35	404	404	NUM
cet-1031	149	36	-	-	SYM
cet-1031	149	37	407	407	NUM
cet-1031	149	38	.	.	PUNCT
cet-1031	150	1	mendez	mendez	PROPN
cet-1031	150	2	c.a	c.a	PROPN
cet-1031	150	3	.	.	PROPN
cet-1031	150	4	,	,	PUNCT
cet-1031	150	5	cerda	cerda	PROPN
cet-1031	150	6	j.	j.	PROPN
cet-1031	150	7	,	,	PUNCT
cet-1031	150	8	2003	2003	NUM
cet-1031	150	9	,	,	PUNCT
cet-1031	150	10	dynamic	dynamic	ADJ
cet-1031	150	11	scheduling	scheduling	NOUN
cet-1031	150	12	in	in	ADP
cet-1031	150	13	multiproduct	multiproduct	NOUN
cet-1031	150	14	batch	batch	NOUN
cet-1031	150	15	plants	plant	NOUN
cet-1031	150	16	,	,	PUNCT
cet-1031	150	17	computers	computer	NOUN
cet-1031	150	18	and	and	CCONJ
cet-1031	150	19	chemical	chemical	NOUN
cet-1031	150	20	engineering	engineering	NOUN
cet-1031	150	21	,	,	PUNCT
cet-1031	150	22	27(8	27(8	NUM
cet-1031	150	23	-	-	SYM
cet-1031	150	24	9	9	NUM
cet-1031	150	25	)	)	PUNCT
cet-1031	150	26	,	,	PUNCT
cet-1031	150	27	1247	1247	NUM
cet-1031	150	28	-	-	SYM
cet-1031	150	29	1259	1259	NUM
cet-1031	150	30	.	.	PUNCT
cet-1031	151	1	neiro	neiro	ADJ
cet-1031	151	2	s.m.s	s.m.s	NOUN
cet-1031	151	3	.	.	PUNCT
cet-1031	151	4	,	,	PUNCT
cet-1031	151	5	pinto	pinto	NOUN
cet-1031	151	6	j.m	j.m	PROPN
cet-1031	151	7	.	.	PROPN
cet-1031	151	8	,	,	PUNCT
cet-1031	151	9	2004	2004	NUM
cet-1031	151	10	,	,	PUNCT
cet-1031	151	11	a	a	DET
cet-1031	151	12	general	general	ADJ
cet-1031	151	13	modelling	model	VERB
cet-1031	151	14	framework	framework	NOUN
cet-1031	151	15	for	for	ADP
cet-1031	151	16	the	the	DET
cet-1031	151	17	operational	operational	ADJ
cet-1031	151	18	planning	planning	NOUN
cet-1031	151	19	of	of	ADP
cet-1031	151	20	petroleum	petroleum	NOUN
cet-1031	151	21	supply	supply	NOUN
cet-1031	151	22	chains	chain	NOUN
cet-1031	151	23	,	,	PUNCT
cet-1031	151	24	computers	computer	NOUN
cet-1031	151	25	and	and	CCONJ
cet-1031	151	26	chemical	chemical	NOUN
cet-1031	151	27	engineering	engineering	NOUN
cet-1031	151	28	,	,	PUNCT
cet-1031	151	29	28	28	NUM
cet-1031	151	30	,	,	PUNCT
cet-1031	151	31	871	871	NUM
cet-1031	151	32	-	-	SYM
cet-1031	151	33	896	896	NUM
cet-1031	151	34	.	.	PUNCT
cet-1031	152	1	pinto	pinto	NOUN
cet-1031	152	2	j.m	j.m	PROPN
cet-1031	152	3	.	.	PROPN
cet-1031	152	4	,	,	PUNCT
cet-1031	152	5	grossmsmm	grossmsmm	VERB
cet-1031	152	6	i.e.	i.e.	ADV
cet-1031	152	7	,	,	PUNCT
cet-1031	152	8	1997	1997	NUM
cet-1031	152	9	,	,	PUNCT
cet-1031	152	10	a	a	DET
cet-1031	152	11	logic	logic	NOUN
cet-1031	152	12	-	-	PUNCT
cet-1031	152	13	based	base	VERB
cet-1031	152	14	approach	approach	NOUN
cet-1031	152	15	to	to	ADP
cet-1031	152	16	scheduling	scheduling	NOUN
cet-1031	152	17	problem	problem	NOUN
cet-1031	152	18	with	with	ADP
cet-1031	152	19	resource	resource	NOUN
cet-1031	152	20	constraints	constraint	NOUN
cet-1031	152	21	,	,	PUNCT
cet-1031	152	22	computers	computer	NOUN
cet-1031	152	23	and	and	CCONJ
cet-1031	152	24	chemical	chemical	NOUN
cet-1031	152	25	engineering	engineering	NOUN
cet-1031	152	26	,	,	PUNCT
cet-1031	152	27	21(8	21(8	NUM
cet-1031	152	28	)	)	PUNCT
cet-1031	152	29	,	,	PUNCT
cet-1031	152	30	801	801	NUM
cet-1031	152	31	-	-	SYM
cet-1031	152	32	818	818	NUM
cet-1031	152	33	.	.	PUNCT
cet-1031	153	1	simon	simon	PROPN
cet-1031	153	2	j.d	j.d	PROPN
cet-1031	153	3	.	.	PROPN
cet-1031	153	4	,	,	PUNCT
cet-1031	153	5	azama	azama	PROPN
cet-1031	153	6	h.m	h.m	PROPN
cet-1031	153	7	.	.	PROPN
cet-1031	153	8	,	,	PUNCT
cet-1031	153	9	1983	1983	NUM
cet-1031	153	10	,	,	PUNCT
cet-1031	153	11	exxon	exxon	PROPN
cet-1031	153	12	experience	experience	NOUN
cet-1031	153	13	with	with	ADP
cet-1031	153	14	large	large	ADJ
cet-1031	153	15	scale	scale	NOUN
cet-1031	153	16	linear	linear	NOUN
cet-1031	153	17	and	and	CCONJ
cet-1031	153	18	nonlinear	nonlinear	ADJ
cet-1031	153	19	programming	programming	NOUN
cet-1031	153	20	applications	application	NOUN
cet-1031	153	21	,	,	PUNCT
cet-1031	153	22	computers	computer	NOUN
cet-1031	153	23	and	and	CCONJ
cet-1031	153	24	chemical	chemical	NOUN
cet-1031	153	25	engineering	engineering	NOUN
cet-1031	153	26	,	,	PUNCT
cet-1031	153	27	7(5	7(5	NUM
cet-1031	153	28	)	)	PUNCT
cet-1031	153	29	,	,	PUNCT
cet-1031	153	30	605	605	NUM
cet-1031	153	31	-	-	SYM
cet-1031	153	32	614	614	NUM
cet-1031	153	33	.	.	PUNCT
cet-1031	154	1	wang	wang	PROPN
cet-1031	154	2	j.f	j.f	PROPN
cet-1031	154	3	.	.	PROPN
cet-1031	154	4	,	,	PUNCT
cet-1031	154	5	liu	liu	PROPN
cet-1031	154	6	j.h	j.h	PROPN
cet-1031	154	7	.	.	PROPN
cet-1031	154	8	,	,	PUNCT
cet-1031	154	9	zhong	zhong	PROPN
cet-1031	154	10	y.f	y.f	PROPN
cet-1031	154	11	.	.	PROPN
cet-1031	154	12	2005	2005	NUM
cet-1031	154	13	,	,	PUNCT
cet-1031	154	14	a	a	DET
cet-1031	154	15	novel	novel	ADJ
cet-1031	154	16	ant	ant	ADJ
cet-1031	154	17	colony	colony	NOUN
cet-1031	154	18	algorithm	algorithm	NOUN
cet-1031	154	19	for	for	ADP
cet-1031	154	20	assembly	assembly	NOUN
cet-1031	154	21	sequence	sequence	NOUN
cet-1031	154	22	planning	planning	NOUN
cet-1031	154	23	,	,	PUNCT
cet-1031	154	24	int	int	PROPN
cet-1031	154	25	j	j	PROPN
cet-1031	154	26	advmanuf	advmanuf	PROPN
cet-1031	154	27	technol	technol	PROPN
cet-1031	154	28	,	,	PUNCT
cet-1031	154	29	1137	1137	NUM
cet-1031	154	30	-	-	SYM
cet-1031	154	31	1143	1143	NUM
cet-1031	154	32	.	.	PUNCT
cet-1031	155	1	1398	1398	NUM