id	sid	tid	token	lemma	pos
iajs-2286	1	1	95	95	NUM
iajs-2286	1	2	ibn	ibn	PROPN
iajs-2286	1	3	al	al	PROPN
iajs-2286	1	4	-	-	PUNCT
iajs-2286	1	5	haitham	haitham	PROPN
iajs-2286	1	6	jour	jour	X
iajs-2286	1	7	.	.	PROPN
iajs-2286	1	8	for	for	ADP
iajs-2286	1	9	pure	pure	ADJ
iajs-2286	1	10	&	&	CCONJ
iajs-2286	1	11	appl	appl	PROPN
iajs-2286	1	12	.	.	PUNCT
iajs-2286	2	1	sci	sci	PROPN
iajs-2286	2	2	.	.	PROPN
iajs-2286	2	3	32	32	NUM
iajs-2286	2	4	(	(	PUNCT
iajs-2286	2	5	3	3	NUM
iajs-2286	2	6	)	)	PUNCT
iajs-2286	2	7	2019	2019	NUM
iajs-2286	2	8	sajjad	sajjad	PROPN
iajs-2286	2	9	majeed	majeed	PROPN
iajs-2286	2	10	jasim	jasim	PROPN
iajs-2286	2	11	faez	faez	PROPN
iajs-2286	2	12	hassan	hassan	PROPN
iajs-2286	2	13	ali	ali	PROPN
iajs-2286	3	1	abstarct	abstarct	PROPN
iajs-2286	3	2	the	the	DET
iajs-2286	3	3	traveling	travel	VERB
iajs-2286	3	4	salesman	salesman	ADJ
iajs-2286	3	5	problem	problem	NOUN
iajs-2286	3	6	(	(	PUNCT
iajs-2286	3	7	tsp	tsp	NOUN
iajs-2286	3	8	)	)	PUNCT
iajs-2286	3	9	is	be	AUX
iajs-2286	3	10	a	a	DET
iajs-2286	3	11	well	well	ADV
iajs-2286	3	12	-	-	PUNCT
iajs-2286	3	13	known	know	VERB
iajs-2286	3	14	and	and	CCONJ
iajs-2286	3	15	important	important	ADJ
iajs-2286	3	16	combinatorial	combinatorial	ADJ
iajs-2286	3	17	optimization	optimization	NOUN
iajs-2286	3	18	problem	problem	NOUN
iajs-2286	3	19	.	.	PUNCT
iajs-2286	4	1	the	the	DET
iajs-2286	4	2	goal	goal	NOUN
iajs-2286	4	3	is	be	AUX
iajs-2286	4	4	to	to	PART
iajs-2286	4	5	find	find	VERB
iajs-2286	4	6	the	the	DET
iajs-2286	4	7	shortest	short	ADJ
iajs-2286	4	8	tour	tour	NOUN
iajs-2286	4	9	that	that	PRON
iajs-2286	4	10	visits	visit	VERB
iajs-2286	4	11	each	each	DET
iajs-2286	4	12	city	city	NOUN
iajs-2286	4	13	in	in	ADP
iajs-2286	4	14	a	a	DET
iajs-2286	4	15	given	give	VERB
iajs-2286	4	16	list	list	NOUN
iajs-2286	4	17	exactly	exactly	ADV
iajs-2286	4	18	once	once	ADV
iajs-2286	4	19	and	and	CCONJ
iajs-2286	4	20	then	then	ADV
iajs-2286	4	21	returns	return	VERB
iajs-2286	4	22	to	to	ADP
iajs-2286	4	23	the	the	DET
iajs-2286	4	24	starting	starting	NOUN
iajs-2286	4	25	city	city	NOUN
iajs-2286	4	26	.	.	PUNCT
iajs-2286	5	1	in	in	ADP
iajs-2286	5	2	this	this	DET
iajs-2286	5	3	paper	paper	NOUN
iajs-2286	5	4	we	we	PRON
iajs-2286	5	5	exploit	exploit	VERB
iajs-2286	5	6	the	the	DET
iajs-2286	5	7	tsp	tsp	NOUN
iajs-2286	5	8	to	to	PART
iajs-2286	5	9	evaluate	evaluate	VERB
iajs-2286	5	10	the	the	DET
iajs-2286	5	11	minimum	minimum	ADJ
iajs-2286	5	12	total	total	NOUN
iajs-2286	5	13	cost	cost	NOUN
iajs-2286	5	14	(	(	PUNCT
iajs-2286	5	15	distance	distance	NOUN
iajs-2286	5	16	or	or	CCONJ
iajs-2286	5	17	time	time	NOUN
iajs-2286	5	18	)	)	PUNCT
iajs-2286	5	19	for	for	ADP
iajs-2286	5	20	iraqi	iraqi	ADJ
iajs-2286	5	21	cities	city	NOUN
iajs-2286	5	22	.	.	PUNCT
iajs-2286	6	1	so	so	ADV
iajs-2286	6	2	two	two	NUM
iajs-2286	6	3	main	main	ADJ
iajs-2286	6	4	methods	method	NOUN
iajs-2286	6	5	are	be	AUX
iajs-2286	6	6	investigated	investigate	VERB
iajs-2286	6	7	to	to	PART
iajs-2286	6	8	solve	solve	VERB
iajs-2286	6	9	this	this	DET
iajs-2286	6	10	problem	problem	NOUN
iajs-2286	6	11	;	;	PUNCT
iajs-2286	6	12	these	these	DET
iajs-2286	6	13	methods	method	NOUN
iajs-2286	6	14	are	be	AUX
iajs-2286	6	15	;	;	PUNCT
iajs-2286	6	16	dynamic	dynamic	ADJ
iajs-2286	6	17	programming	programming	NOUN
iajs-2286	6	18	(	(	PUNCT
iajs-2286	6	19	dp	dp	NOUN
iajs-2286	6	20	)	)	PUNCT
iajs-2286	6	21	and	and	CCONJ
iajs-2286	6	22	branch	branch	NOUN
iajs-2286	6	23	and	and	CCONJ
iajs-2286	6	24	bound	bind	VERB
iajs-2286	6	25	technique	technique	NOUN
iajs-2286	6	26	(	(	PUNCT
iajs-2286	6	27	babt	babt	ADV
iajs-2286	6	28	)	)	PUNCT
iajs-2286	6	29	.	.	PUNCT
iajs-2286	7	1	for	for	ADP
iajs-2286	7	2	the	the	DET
iajs-2286	7	3	babt	babt	ADJ
iajs-2286	7	4	,	,	PUNCT
iajs-2286	7	5	more	more	ADJ
iajs-2286	7	6	than	than	ADP
iajs-2286	7	7	one	one	NUM
iajs-2286	7	8	lower	low	ADJ
iajs-2286	7	9	and	and	CCONJ
iajs-2286	7	10	upper	upper	ADJ
iajs-2286	7	11	bounds	bound	NOUN
iajs-2286	7	12	are	be	AUX
iajs-2286	7	13	be	be	AUX
iajs-2286	7	14	derived	derive	VERB
iajs-2286	7	15	to	to	PART
iajs-2286	7	16	gain	gain	VERB
iajs-2286	7	17	the	the	DET
iajs-2286	7	18	best	good	ADJ
iajs-2286	7	19	one	one	NUM
iajs-2286	7	20	.	.	PUNCT
iajs-2286	8	1	the	the	DET
iajs-2286	8	2	results	result	NOUN
iajs-2286	8	3	of	of	ADP
iajs-2286	8	4	babt	babt	ADV
iajs-2286	8	5	are	be	AUX
iajs-2286	8	6	completely	completely	ADV
iajs-2286	8	7	identical	identical	ADJ
iajs-2286	8	8	to	to	ADP
iajs-2286	8	9	dp	dp	PROPN
iajs-2286	8	10	,	,	PUNCT
iajs-2286	8	11	with	with	ADP
iajs-2286	8	12	less	less	ADJ
iajs-2286	8	13	time	time	NOUN
iajs-2286	8	14	for	for	ADP
iajs-2286	8	15	number	number	NOUN
iajs-2286	8	16	of	of	ADP
iajs-2286	8	17	cities	city	NOUN
iajs-2286	8	18	(	(	PUNCT
iajs-2286	8	19	n	n	CCONJ
iajs-2286	8	20	)	)	PUNCT
iajs-2286	8	21	,	,	PUNCT
iajs-2286	8	22	5	5	NUM
iajs-2286	8	23	≤	≤	NUM
iajs-2286	8	24	n	n	PRON
iajs-2286	8	25	≤	≤	NOUN
iajs-2286	8	26	25	25	NUM
iajs-2286	8	27	.	.	PUNCT
iajs-2286	9	1	these	these	DET
iajs-2286	9	2	results	result	VERB
iajs-2286	9	3	proof	proof	VERB
iajs-2286	9	4	the	the	DET
iajs-2286	9	5	efficiency	efficiency	NOUN
iajs-2286	9	6	of	of	ADP
iajs-2286	9	7	babt	babt	ADV
iajs-2286	9	8	compared	compare	VERB
iajs-2286	9	9	with	with	ADP
iajs-2286	9	10	some	some	DET
iajs-2286	9	11	good	good	ADJ
iajs-2286	9	12	heuristic	heuristic	ADJ
iajs-2286	9	13	methods	method	NOUN
iajs-2286	9	14	.	.	PUNCT
iajs-2286	10	1	we	we	PRON
iajs-2286	10	2	are	be	AUX
iajs-2286	10	3	suggesting	suggest	VERB
iajs-2286	10	4	some	some	DET
iajs-2286	10	5	additional	additional	ADJ
iajs-2286	10	6	techniques	technique	NOUN
iajs-2286	10	7	to	to	PART
iajs-2286	10	8	improve	improve	VERB
iajs-2286	10	9	the	the	DET
iajs-2286	10	10	computation	computation	NOUN
iajs-2286	10	11	time	time	NOUN
iajs-2286	10	12	of	of	ADP
iajs-2286	10	13	babt	babt	ADV
iajs-2286	10	14	for	for	ADP
iajs-2286	10	15	n	n	PRON
iajs-2286	10	16	≤	≤	NUM
iajs-2286	10	17	80	80	NUM
iajs-2286	10	18	.	.	PUNCT
iajs-2286	11	1	keywords	keyword	NOUN
iajs-2286	11	2	:	:	PUNCT
iajs-2286	11	3	travelling	travel	VERB
iajs-2286	11	4	salesman	salesman	ADJ
iajs-2286	11	5	problem	problem	NOUN
iajs-2286	11	6	,	,	PUNCT
iajs-2286	11	7	dynamic	dynamic	ADJ
iajs-2286	11	8	programming	programming	NOUN
iajs-2286	11	9	,	,	PUNCT
iajs-2286	11	10	branch	branch	NOUN
iajs-2286	11	11	and	and	CCONJ
iajs-2286	11	12	bound	bind	VERB
iajs-2286	11	13	,	,	PUNCT
iajs-2286	11	14	greedy	greedy	ADJ
iajs-2286	11	15	method	method	NOUN
iajs-2286	11	16	and	and	CCONJ
iajs-2286	11	17	minimizing	minimize	VERB
iajs-2286	11	18	distance	distance	NOUN
iajs-2286	11	19	method	method	NOUN
iajs-2286	11	20	.	.	PUNCT
iajs-2286	12	1	1	1	X
iajs-2286	12	2	.	.	X
iajs-2286	12	3	introduction	introduction	NOUN
iajs-2286	12	4	in	in	ADP
iajs-2286	12	5	the	the	DET
iajs-2286	12	6	field	field	NOUN
iajs-2286	12	7	of	of	ADP
iajs-2286	12	8	combinatorial	combinatorial	ADJ
iajs-2286	12	9	optimization	optimization	NOUN
iajs-2286	12	10	,	,	PUNCT
iajs-2286	12	11	the	the	DET
iajs-2286	12	12	traveling	travel	VERB
iajs-2286	12	13	salesman	salesman	NOUN
iajs-2286	12	14	problem	problem	NOUN
iajs-2286	12	15	(	(	PUNCT
iajs-2286	12	16	tsp	tsp	NOUN
iajs-2286	12	17	)	)	PUNCT
iajs-2286	12	18	is	be	AUX
iajs-2286	12	19	probably	probably	ADV
iajs-2286	12	20	the	the	DET
iajs-2286	12	21	most	most	ADV
iajs-2286	12	22	famous	famous	ADJ
iajs-2286	12	23	and	and	CCONJ
iajs-2286	12	24	extensively	extensively	ADV
iajs-2286	12	25	studied	study	VERB
iajs-2286	12	26	problem	problem	NOUN
iajs-2286	12	27	,	,	PUNCT
iajs-2286	12	28	which	which	PRON
iajs-2286	12	29	aims	aim	VERB
iajs-2286	12	30	to	to	PART
iajs-2286	12	31	find	find	VERB
iajs-2286	12	32	the	the	DET
iajs-2286	12	33	shortest	short	ADJ
iajs-2286	12	34	hamiltonian	hamiltonian	ADJ
iajs-2286	12	35	cycle	cycle	NOUN
iajs-2286	12	36	in	in	ADP
iajs-2286	12	37	a	a	DET
iajs-2286	12	38	graph	graph	NOUN
iajs-2286	12	39	.	.	PUNCT
iajs-2286	13	1	this	this	DET
iajs-2286	13	2	problem	problem	NOUN
iajs-2286	13	3	is	be	AUX
iajs-2286	13	4	np	np	INTJ
iajs-2286	13	5	-	-	PUNCT
iajs-2286	13	6	hard	hard	ADV
iajs-2286	13	7	:	:	PUNCT
iajs-2286	13	8	that	that	PRON
iajs-2286	13	9	is	be	AUX
iajs-2286	13	10	to	to	PART
iajs-2286	13	11	say	say	VERB
iajs-2286	13	12	,	,	PUNCT
iajs-2286	13	13	no	no	DET
iajs-2286	13	14	polynomial	polynomial	ADJ
iajs-2286	13	15	time	time	NOUN
iajs-2286	13	16	algorithm	algorithm	NOUN
iajs-2286	13	17	is	be	AUX
iajs-2286	13	18	known	know	VERB
iajs-2286	13	19	for	for	ADP
iajs-2286	13	20	solving	solve	VERB
iajs-2286	13	21	this	this	DET
iajs-2286	13	22	problem	problem	NOUN
iajs-2286	13	23	at	at	ADP
iajs-2286	13	24	present	present	NOUN
iajs-2286	13	25	[	[	X
iajs-2286	13	26	1	1	NUM
iajs-2286	13	27	]	]	PUNCT
iajs-2286	13	28	.	.	PUNCT
iajs-2286	14	1	the	the	DET
iajs-2286	14	2	algorithms	algorithm	NOUN
iajs-2286	14	3	for	for	ADP
iajs-2286	14	4	solving	solve	VERB
iajs-2286	14	5	the	the	DET
iajs-2286	14	6	tsp	tsp	NOUN
iajs-2286	14	7	can	can	AUX
iajs-2286	14	8	be	be	AUX
iajs-2286	14	9	categorized	categorize	VERB
iajs-2286	14	10	into	into	ADP
iajs-2286	14	11	two	two	NUM
iajs-2286	14	12	main	main	ADJ
iajs-2286	14	13	paradigms	paradigm	NOUN
iajs-2286	14	14	:	:	PUNCT
iajs-2286	14	15	exact	exact	ADJ
iajs-2286	14	16	algorithms	algorithm	NOUN
iajs-2286	14	17	and	and	CCONJ
iajs-2286	14	18	heuristic	heuristic	ADJ
iajs-2286	14	19	algorithms	algorithm	NOUN
iajs-2286	14	20	.	.	PUNCT
iajs-2286	15	1	the	the	DET
iajs-2286	15	2	exact	exact	ADJ
iajs-2286	15	3	algorithms	algorithm	NOUN
iajs-2286	15	4	are	be	AUX
iajs-2286	15	5	guaranteed	guarantee	VERB
iajs-2286	15	6	to	to	PART
iajs-2286	15	7	find	find	VERB
iajs-2286	15	8	the	the	DET
iajs-2286	15	9	optimal	optimal	ADJ
iajs-2286	15	10	solution	solution	NOUN
iajs-2286	15	11	in	in	ADP
iajs-2286	15	12	an	an	DET
iajs-2286	15	13	exponential	exponential	ADJ
iajs-2286	15	14	number	number	NOUN
iajs-2286	15	15	of	of	ADP
iajs-2286	15	16	steps	step	NOUN
iajs-2286	15	17	.	.	PUNCT
iajs-2286	16	1	the	the	DET
iajs-2286	16	2	major	major	ADJ
iajs-2286	16	3	limitation	limitation	NOUN
iajs-2286	16	4	of	of	ADP
iajs-2286	16	5	these	these	DET
iajs-2286	16	6	algorithms	algorithm	NOUN
iajs-2286	16	7	is	be	AUX
iajs-2286	16	8	that	that	SCONJ
iajs-2286	16	9	they	they	PRON
iajs-2286	16	10	are	be	AUX
iajs-2286	16	11	quite	quite	ADV
iajs-2286	16	12	complex	complex	ADJ
iajs-2286	16	13	and	and	CCONJ
iajs-2286	16	14	have	have	VERB
iajs-2286	16	15	heavy	heavy	ADJ
iajs-2286	16	16	requirement	requirement	NOUN
iajs-2286	16	17	of	of	ADP
iajs-2286	16	18	computing	computing	NOUN
iajs-2286	16	19	time	time	NOUN
iajs-2286	16	20	[	[	X
iajs-2286	16	21	1	1	NUM
iajs-2286	16	22	]	]	PUNCT
iajs-2286	16	23	.	.	PUNCT
iajs-2286	17	1	for	for	ADP
iajs-2286	17	2	such	such	ADJ
iajs-2286	17	3	reason	reason	NOUN
iajs-2286	17	4	,	,	PUNCT
iajs-2286	17	5	it	it	PRON
iajs-2286	17	6	is	be	AUX
iajs-2286	17	7	very	very	ADV
iajs-2286	17	8	difficult	difficult	ADJ
iajs-2286	17	9	to	to	PART
iajs-2286	17	10	find	find	VERB
iajs-2286	17	11	optimal	optimal	ADJ
iajs-2286	17	12	solution	solution	NOUN
iajs-2286	17	13	for	for	ADP
iajs-2286	17	14	the	the	DET
iajs-2286	17	15	tsp	tsp	NOUN
iajs-2286	17	16	,	,	PUNCT
iajs-2286	17	17	especially	especially	ADV
iajs-2286	17	18	for	for	ADP
iajs-2286	17	19	problems	problem	NOUN
iajs-2286	17	20	with	with	ADP
iajs-2286	17	21	a	a	DET
iajs-2286	17	22	very	very	ADV
iajs-2286	17	23	large	large	ADJ
iajs-2286	17	24	number	number	NOUN
iajs-2286	17	25	of	of	ADP
iajs-2286	17	26	cities	city	NOUN
iajs-2286	17	27	.	.	PUNCT
iajs-2286	18	1	heuristic	heuristic	ADJ
iajs-2286	18	2	algorithms	algorithm	NOUN
iajs-2286	18	3	attempt	attempt	VERB
iajs-2286	18	4	to	to	PART
iajs-2286	18	5	solve	solve	VERB
iajs-2286	18	6	the	the	DET
iajs-2286	18	7	traveling	travel	VERB
iajs-2286	18	8	salesman	salesman	NOUN
iajs-2286	18	9	problem	problem	NOUN
iajs-2286	18	10	focusing	focus	VERB
iajs-2286	18	11	on	on	ADP
iajs-2286	18	12	tour	tour	NOUN
iajs-2286	18	13	construction	construction	NOUN
iajs-2286	18	14	methods	method	NOUN
iajs-2286	18	15	and	and	CCONJ
iajs-2286	18	16	tour	tour	VERB
iajs-2286	18	17	improvement	improvement	NOUN
iajs-2286	18	18	methods	method	NOUN
iajs-2286	18	19	.	.	PUNCT
iajs-2286	19	1	tour	tour	NOUN
iajs-2286	19	2	construction	construction	NOUN
iajs-2286	19	3	methods	method	NOUN
iajs-2286	19	4	build	build	VERB
iajs-2286	19	5	up	up	ADP
iajs-2286	19	6	a	a	DET
iajs-2286	19	7	solution	solution	NOUN
iajs-2286	19	8	step	step	NOUN
iajs-2286	19	9	by	by	ADP
iajs-2286	19	10	step	step	NOUN
iajs-2286	19	11	,	,	PUNCT
iajs-2286	19	12	while	while	SCONJ
iajs-2286	19	13	tour	tour	NOUN
iajs-2286	19	14	improvement	improvement	NOUN
iajs-2286	19	15	methods	method	NOUN
iajs-2286	19	16	start	start	VERB
iajs-2286	19	17	with	with	ADP
iajs-2286	19	18	an	an	DET
iajs-2286	19	19	initial	initial	ADJ
iajs-2286	19	20	tour	tour	NOUN
iajs-2286	19	21	then	then	ADV
iajs-2286	19	22	try	try	VERB
iajs-2286	19	23	to	to	PART
iajs-2286	19	24	transform	transform	VERB
iajs-2286	19	25	it	it	PRON
iajs-2286	19	26	into	into	ADP
iajs-2286	19	27	a	a	DET
iajs-2286	19	28	shortest	short	ADJ
iajs-2286	19	29	tour	tour	NOUN
iajs-2286	20	1	[	[	X
iajs-2286	20	2	1	1	NUM
iajs-2286	20	3	]	]	PUNCT
iajs-2286	20	4	.	.	PUNCT
iajs-2286	21	1	ibn	ibn	PROPN
iajs-2286	21	2	al	al	PROPN
iajs-2286	21	3	haitham	haitham	PROPN
iajs-2286	21	4	journal	journal	PROPN
iajs-2286	21	5	for	for	ADP
iajs-2286	21	6	pure	pure	ADJ
iajs-2286	21	7	and	and	CCONJ
iajs-2286	21	8	applied	apply	VERB
iajs-2286	21	9	science	science	NOUN
iajs-2286	21	10	journal	journal	PROPN
iajs-2286	21	11	homepage	homepage	NOUN
iajs-2286	21	12	:	:	PUNCT
iajs-2286	21	13	http://jih.uobaghdad.edu.iq/index.php/j/index	http://jih.uobaghdad.edu.iq/index.php/j/index	NOUN
iajs-2286	21	14	doi:10.30526/32.3.2286	doi:10.30526/32.3.2286	ADJ
iajs-2286	21	15	using	use	VERB
iajs-2286	21	16	travelling	travel	VERB
iajs-2286	21	17	salesman	salesman	ADJ
iajs-2286	21	18	principle	principle	NOUN
iajs-2286	21	19	to	to	PART
iajs-2286	21	20	evaluate	evaluate	VERB
iajs-2286	21	21	the	the	DET
iajs-2286	21	22	minimum	minimum	ADJ
iajs-2286	21	23	total	total	ADJ
iajs-2286	21	24	cost	cost	NOUN
iajs-2286	21	25	of	of	ADP
iajs-2286	21	26	the	the	DET
iajs-2286	21	27	iraqi	iraqi	ADJ
iajs-2286	21	28	cities	city	NOUN
iajs-2286	21	29	department	department	PROPN
iajs-2286	21	30	of	of	ADP
iajs-2286	21	31	mathematics	mathematic	NOUN
iajs-2286	21	32	,	,	PUNCT
iajs-2286	21	33	collage	collage	NOUN
iajs-2286	21	34	of	of	ADP
iajs-2286	21	35	sciences	science	NOUN
iajs-2286	21	36	,	,	PUNCT
iajs-2286	21	37	university	university	NOUN
iajs-2286	21	38	of	of	ADP
iajs-2286	21	39	mustansiriyah	mustansiriyah	NOUN
iajs-2286	21	40	,	,	PUNCT
iajs-2286	21	41	baghdad	baghdad	PROPN
iajs-2286	21	42	,	,	PUNCT
iajs-2286	21	43	iraq	iraq	PROPN
iajs-2286	21	44	.	.	PUNCT
iajs-2286	22	1	sajadm49@gmail.com	sajadm49@gmail.com	X
iajs-2286	22	2	faezhassan@uomustansiriyah.edu.iq	faezhassan@uomustansiriyah.edu.iq	ADJ
iajs-2286	22	3	article	article	NOUN
iajs-2286	22	4	history	history	NOUN
iajs-2286	22	5	:	:	PUNCT
iajs-2286	22	6	received	receive	VERB
iajs-2286	22	7	17	17	NUM
iajs-2286	22	8	february	february	NOUN
iajs-2286	22	9	2019	2019	NUM
iajs-2286	22	10	,	,	PUNCT
iajs-2286	22	11	accepted	accept	VERB
iajs-2286	22	12	24	24	NUM
iajs-2286	22	13	march	march	NOUN
iajs-2286	22	14	2019	2019	NUM
iajs-2286	22	15	,	,	PUNCT
iajs-2286	22	16	publish	publish	VERB
iajs-2286	22	17	september	september	PROPN
iajs-2286	22	18	2019	2019	NUM
iajs-2286	22	19	mailto:sajadm49@gmail.com	mailto:sajadm49@gmail.com	PROPN
iajs-2286	22	20	mailto:faezhassan@uomustansiriyah.edu.iq	mailto:faezhassan@uomustansiriyah.edu.iq	PROPN
iajs-2286	22	21	96	96	NUM
iajs-2286	22	22	ibn	ibn	PROPN
iajs-2286	22	23	al	al	PROPN
iajs-2286	22	24	-	-	PUNCT
iajs-2286	22	25	haitham	haitham	PROPN
iajs-2286	22	26	jour	jour	X
iajs-2286	22	27	.	.	PROPN
iajs-2286	22	28	for	for	ADP
iajs-2286	22	29	pure	pure	ADJ
iajs-2286	22	30	&	&	CCONJ
iajs-2286	22	31	appl	appl	PROPN
iajs-2286	22	32	.	.	PUNCT
iajs-2286	23	1	sci	sci	PROPN
iajs-2286	23	2	.	.	PROPN
iajs-2286	23	3	32	32	NUM
iajs-2286	23	4	(	(	PUNCT
iajs-2286	23	5	3	3	NUM
iajs-2286	23	6	)	)	PUNCT
iajs-2286	23	7	2019	2019	NUM
iajs-2286	23	8	2	2	NUM
iajs-2286	23	9	.	.	X
iajs-2286	23	10	tsp	tsp	NOUN
iajs-2286	23	11	background	background	NOUN
iajs-2286	23	12	and	and	CCONJ
iajs-2286	23	13	formulation	formulation	NOUN
iajs-2286	23	14	the	the	DET
iajs-2286	23	15	first	first	ADJ
iajs-2286	23	16	researcher	researcher	NOUN
iajs-2286	23	17	,	,	PUNCT
iajs-2286	23	18	in	in	ADP
iajs-2286	23	19	1932	1932	NUM
iajs-2286	23	20	,	,	PUNCT
iajs-2286	23	21	considered	consider	VERB
iajs-2286	23	22	the	the	DET
iajs-2286	23	23	traveling	travel	VERB
iajs-2286	23	24	salesman	salesman	ADJ
iajs-2286	23	25	problem	problem	NOUN
iajs-2286	23	26	[	[	X
iajs-2286	23	27	2	2	NUM
iajs-2286	23	28	]	]	PUNCT
iajs-2286	23	29	.	.	PUNCT
iajs-2286	24	1	menger	menger	PROPN
iajs-2286	24	2	gives	give	VERB
iajs-2286	24	3	interesting	interesting	ADJ
iajs-2286	24	4	ways	way	NOUN
iajs-2286	24	5	of	of	ADP
iajs-2286	24	6	solving	solve	VERB
iajs-2286	24	7	tsp	tsp	NOUN
iajs-2286	24	8	.	.	PUNCT
iajs-2286	25	1	he	he	PRON
iajs-2286	25	2	lays	lay	VERB
iajs-2286	25	3	bare	bare	ADJ
iajs-2286	25	4	the	the	DET
iajs-2286	25	5	first	first	ADJ
iajs-2286	25	6	approaches	approach	NOUN
iajs-2286	25	7	which	which	PRON
iajs-2286	25	8	were	be	AUX
iajs-2286	25	9	considered	consider	VERB
iajs-2286	25	10	during	during	ADP
iajs-2286	25	11	the	the	DET
iajs-2286	25	12	evolution	evolution	NOUN
iajs-2286	25	13	of	of	ADP
iajs-2286	25	14	tsp	tsp	NOUN
iajs-2286	25	15	solutions	solution	NOUN
iajs-2286	25	16	.	.	PUNCT
iajs-2286	26	1	an	an	DET
iajs-2286	26	2	exposition	exposition	NOUN
iajs-2286	26	3	on	on	ADP
iajs-2286	26	4	tsp	tsp	NOUN
iajs-2286	26	5	history	history	NOUN
iajs-2286	26	6	is	be	AUX
iajs-2286	26	7	available	available	ADJ
iajs-2286	26	8	in	in	ADP
iajs-2286	26	9	[	[	X
iajs-2286	26	10	2	2	NUM
iajs-2286	26	11	]	]	PUNCT
iajs-2286	26	12	.	.	PUNCT
iajs-2286	27	1	the	the	DET
iajs-2286	27	2	mathematical	mathematical	ADJ
iajs-2286	27	3	formulation	formulation	NOUN
iajs-2286	27	4	of	of	ADP
iajs-2286	27	5	tsp	tsp	NOUN
iajs-2286	27	6	is	be	AUX
iajs-2286	27	7	as	as	SCONJ
iajs-2286	27	8	follows	follow	VERB
iajs-2286	27	9	:	:	PUNCT
iajs-2286	27	10	the	the	DET
iajs-2286	27	11	distance	distance	NOUN
iajs-2286	27	12	between	between	ADP
iajs-2286	27	13	the	the	DET
iajs-2286	27	14	towns	town	NOUN
iajs-2286	27	15	i	i	PRON
iajs-2286	27	16	and	and	CCONJ
iajs-2286	27	17	j	j	PROPN
iajs-2286	27	18	is	be	AUX
iajs-2286	27	19	marked	mark	VERB
iajs-2286	27	20	with	with	ADP
iajs-2286	27	21	dij	dij	PROPN
iajs-2286	27	22	.	.	PUNCT
iajs-2286	28	1	𝑀𝑖𝑛𝑖𝑚𝑖𝑧𝑒	𝑀𝑖𝑛𝑖𝑚𝑖𝑧𝑒	PROPN
iajs-2286	28	2	𝐶	𝐶	PROPN
iajs-2286	28	3	=	=	PUNCT
iajs-2286	28	4	∑	∑	PROPN
iajs-2286	28	5	∑	∑	PROPN
iajs-2286	28	6	𝑑𝑖𝑗𝑥𝑖𝑗	𝑑𝑖𝑗𝑥𝑖𝑗	ADJ
iajs-2286	28	7	𝑛	𝑛	ADP
iajs-2286	28	8	𝑗=1	𝑗=1	PROPN
iajs-2286	28	9	𝑛	𝑛	PRON
iajs-2286	28	10	𝑖=1	𝑖=1	PROPN
iajs-2286	28	11	s.	s.	PROPN
iajs-2286	28	12	t.	t.	PROPN
iajs-2286	28	13	∑	∑	PROPN
iajs-2286	28	14	𝑥𝑖𝑗	𝑥𝑖𝑗	PROPN
iajs-2286	28	15	𝑛	𝑛	PRON
iajs-2286	28	16	𝑗=1	𝑗=1	SYM
iajs-2286	28	17	=	=	SYM
iajs-2286	28	18	1	1	NUM
iajs-2286	28	19	,	,	PUNCT
iajs-2286	28	20	𝑖	𝑖	NOUN
iajs-2286	28	21	=	=	SYM
iajs-2286	28	22	1	1	NUM
iajs-2286	28	23	,	,	PUNCT
iajs-2286	28	24	…	…	PUNCT
iajs-2286	28	25	,	,	PUNCT
iajs-2286	28	26	𝑛	𝑛	PROPN
iajs-2286	28	27	∑	∑	PROPN
iajs-2286	28	28	𝑥𝑖𝑗	𝑥𝑖𝑗	PROPN
iajs-2286	28	29	𝑛	𝑛	PRON
iajs-2286	28	30	𝑖=1	𝑖=1	PUNCT
iajs-2286	28	31	=	=	SYM
iajs-2286	28	32	1	1	NUM
iajs-2286	28	33	,	,	PUNCT
iajs-2286	28	34	𝑗	𝑗	NOUN
iajs-2286	28	35	=	=	SYM
iajs-2286	28	36	1	1	NUM
iajs-2286	28	37	,	,	PUNCT
iajs-2286	28	38	…	…	PUNCT
iajs-2286	28	39	,	,	PUNCT
iajs-2286	28	40	𝑛	𝑛	DET
iajs-2286	28	41	xij=0	xij=0	NOUN
iajs-2286	28	42	or	or	CCONJ
iajs-2286	28	43	1.[2	1.[2	NUM
iajs-2286	28	44	]	]	PUNCT
iajs-2286	28	45	.	.	PUNCT
iajs-2286	29	1	𝑥𝑖𝑗	𝑥𝑖𝑗	PROPN
iajs-2286	30	1	=	=	PRON
iajs-2286	30	2	{	{	PUNCT
iajs-2286	30	3	1	1	NUM
iajs-2286	30	4	,	,	PUNCT
iajs-2286	30	5	if	if	SCONJ
iajs-2286	30	6	city	city	NOUN
iajs-2286	30	7	𝑗	𝑗	VERB
iajs-2286	30	8	is	be	AUX
iajs-2286	30	9	reached	reach	VERB
iajs-2286	30	10	from	from	ADP
iajs-2286	30	11	city	city	NOUN
iajs-2286	30	12	𝑖	𝑖	ADP
iajs-2286	30	13	0	0	PROPN
iajs-2286	30	14	,	,	PUNCT
iajs-2286	30	15	otherewise	otherewise	ADJ
iajs-2286	30	16	c	c	NOUN
iajs-2286	30	17	is	be	AUX
iajs-2286	30	18	the	the	DET
iajs-2286	30	19	total	total	ADJ
iajs-2286	30	20	cost	cost	NOUN
iajs-2286	30	21	of	of	ADP
iajs-2286	30	22	travel	travel	NOUN
iajs-2286	30	23	.	.	PUNCT
iajs-2286	31	1	3	3	X
iajs-2286	31	2	.	.	X
iajs-2286	32	1	some	some	DET
iajs-2286	32	2	exact	exact	ADJ
iajs-2286	32	3	methods	method	NOUN
iajs-2286	32	4	to	to	PART
iajs-2286	32	5	solve	solve	VERB
iajs-2286	32	6	tsp	tsp	NOUN
iajs-2286	32	7	3.1	3.1	NUM
iajs-2286	32	8	dynamic	dynamic	ADJ
iajs-2286	32	9	programming	programming	NOUN
iajs-2286	32	10	[	[	X
iajs-2286	32	11	3	3	NUM
iajs-2286	32	12	]	]	PUNCT
iajs-2286	32	13	.	.	PUNCT
iajs-2286	33	1	dynamic	dynamic	ADJ
iajs-2286	33	2	programming	programming	NOUN
iajs-2286	33	3	(	(	PUNCT
iajs-2286	33	4	dp	dp	NOUN
iajs-2286	33	5	)	)	PUNCT
iajs-2286	33	6	is	be	AUX
iajs-2286	33	7	a	a	DET
iajs-2286	33	8	method	method	NOUN
iajs-2286	33	9	of	of	ADP
iajs-2286	33	10	solving	solve	VERB
iajs-2286	33	11	problems	problem	NOUN
iajs-2286	33	12	by	by	ADP
iajs-2286	33	13	breaking	break	VERB
iajs-2286	33	14	the	the	DET
iajs-2286	33	15	solution	solution	NOUN
iajs-2286	33	16	into	into	ADP
iajs-2286	33	17	a	a	DET
iajs-2286	33	18	set	set	NOUN
iajs-2286	33	19	of	of	ADP
iajs-2286	33	20	steps	step	NOUN
iajs-2286	33	21	or	or	CCONJ
iajs-2286	33	22	stages	stage	NOUN
iajs-2286	33	23	so	so	SCONJ
iajs-2286	33	24	that	that	SCONJ
iajs-2286	33	25	the	the	DET
iajs-2286	33	26	solution	solution	NOUN
iajs-2286	33	27	of	of	ADP
iajs-2286	33	28	the	the	DET
iajs-2286	33	29	problem	problem	NOUN
iajs-2286	33	30	can	can	AUX
iajs-2286	33	31	be	be	AUX
iajs-2286	33	32	viewed	view	VERB
iajs-2286	33	33	from	from	ADP
iajs-2286	33	34	a	a	DET
iajs-2286	33	35	series	series	NOUN
iajs-2286	33	36	of	of	ADP
iajs-2286	33	37	interrelated	interrelated	ADJ
iajs-2286	33	38	decisions	decision	NOUN
iajs-2286	33	39	.	.	PUNCT
iajs-2286	34	1	the	the	DET
iajs-2286	34	2	inventor	inventor	NOUN
iajs-2286	34	3	and	and	CCONJ
iajs-2286	34	4	the	the	DET
iajs-2286	34	5	person	person	NOUN
iajs-2286	34	6	responsible	responsible	ADJ
iajs-2286	34	7	for	for	ADP
iajs-2286	34	8	the	the	DET
iajs-2286	34	9	popularity	popularity	NOUN
iajs-2286	34	10	of	of	ADP
iajs-2286	34	11	dp	dp	NOUN
iajs-2286	34	12	is	be	AUX
iajs-2286	34	13	richard	richard	NOUN
iajs-2286	34	14	bellman	bellman	PROPN
iajs-2286	34	15	.	.	PUNCT
iajs-2286	35	1	in	in	ADP
iajs-2286	35	2	dp	dp	PROPN
iajs-2286	35	3	,	,	PUNCT
iajs-2286	35	4	a	a	DET
iajs-2286	35	5	series	series	NOUN
iajs-2286	35	6	of	of	ADP
iajs-2286	35	7	optimal	optimal	ADJ
iajs-2286	35	8	decisions	decision	NOUN
iajs-2286	35	9	are	be	AUX
iajs-2286	35	10	made	make	VERB
iajs-2286	35	11	by	by	ADP
iajs-2286	35	12	using	use	VERB
iajs-2286	35	13	the	the	DET
iajs-2286	35	14	principle	principle	NOUN
iajs-2286	35	15	of	of	ADP
iajs-2286	35	16	optimality	optimality	NOUN
iajs-2286	35	17	.	.	PUNCT
iajs-2286	36	1	the	the	DET
iajs-2286	36	2	principle	principle	NOUN
iajs-2286	36	3	of	of	ADP
iajs-2286	36	4	optimality	optimality	NOUN
iajs-2286	36	5	:	:	PUNCT
iajs-2286	36	6	if	if	SCONJ
iajs-2286	36	7	the	the	DET
iajs-2286	36	8	optimal	optimal	ADJ
iajs-2286	36	9	total	total	ADJ
iajs-2286	36	10	solution	solution	NOUN
iajs-2286	36	11	,	,	PUNCT
iajs-2286	36	12	then	then	ADV
iajs-2286	36	13	the	the	DET
iajs-2286	36	14	solution	solution	NOUN
iajs-2286	36	15	to	to	ADP
iajs-2286	36	16	the	the	DET
iajs-2286	36	17	k	k	PROPN
iajs-2286	36	18	th	th	X
iajs-2286	36	19	stage	stage	NOUN
iajs-2286	36	20	is	be	AUX
iajs-2286	36	21	also	also	ADV
iajs-2286	36	22	optimal	optimal	ADJ
iajs-2286	36	23	.	.	PUNCT
iajs-2286	37	1	with	with	ADP
iajs-2286	37	2	the	the	DET
iajs-2286	37	3	principle	principle	NOUN
iajs-2286	37	4	of	of	ADP
iajs-2286	37	5	optimality	optimality	NOUN
iajs-2286	37	6	is	be	AUX
iajs-2286	37	7	guaranteed	guarantee	VERB
iajs-2286	37	8	that	that	SCONJ
iajs-2286	37	9	at	at	ADP
iajs-2286	37	10	some	some	DET
iajs-2286	37	11	stage	stage	NOUN
iajs-2286	37	12	of	of	ADP
iajs-2286	37	13	decision	decision	NOUN
iajs-2286	37	14	making	make	VERB
iajs-2286	37	15	is	be	AUX
iajs-2286	37	16	the	the	DET
iajs-2286	37	17	right	right	ADJ
iajs-2286	37	18	decision	decision	NOUN
iajs-2286	37	19	for	for	ADP
iajs-2286	37	20	the	the	DET
iajs-2286	37	21	later	later	ADJ
iajs-2286	37	22	stages	stage	NOUN
iajs-2286	37	23	.	.	PUNCT
iajs-2286	38	1	the	the	DET
iajs-2286	38	2	essence	essence	NOUN
iajs-2286	38	3	of	of	ADP
iajs-2286	38	4	dp	dp	NOUN
iajs-2286	38	5	is	be	AUX
iajs-2286	38	6	to	to	PART
iajs-2286	38	7	remove	remove	VERB
iajs-2286	38	8	a	a	DET
iajs-2286	38	9	small	small	ADJ
iajs-2286	38	10	part	part	NOUN
iajs-2286	38	11	of	of	ADP
iajs-2286	38	12	a	a	DET
iajs-2286	38	13	problem	problem	NOUN
iajs-2286	38	14	at	at	ADP
iajs-2286	38	15	every	every	DET
iajs-2286	38	16	step	step	NOUN
iajs-2286	38	17	,	,	PUNCT
iajs-2286	38	18	and	and	CCONJ
iajs-2286	38	19	then	then	ADV
iajs-2286	38	20	solve	solve	VERB
iajs-2286	38	21	the	the	DET
iajs-2286	38	22	smaller	small	ADJ
iajs-2286	38	23	problems	problem	NOUN
iajs-2286	38	24	and	and	CCONJ
iajs-2286	38	25	use	use	VERB
iajs-2286	38	26	the	the	DET
iajs-2286	38	27	results	result	NOUN
iajs-2286	38	28	of	of	ADP
iajs-2286	38	29	the	the	DET
iajs-2286	38	30	settlement	settlement	NOUN
iajs-2286	38	31	to	to	PART
iajs-2286	38	32	remedy	remedy	VERB
iajs-2286	38	33	the	the	DET
iajs-2286	38	34	solution	solution	NOUN
iajs-2286	38	35	is	be	AUX
iajs-2286	38	36	added	add	VERB
iajs-2286	38	37	back	back	ADV
iajs-2286	38	38	to	to	ADP
iajs-2286	38	39	the	the	DET
iajs-2286	38	40	issue	issue	NOUN
iajs-2286	38	41	in	in	ADP
iajs-2286	38	42	the	the	DET
iajs-2286	38	43	next	next	ADJ
iajs-2286	38	44	step	step	NOUN
iajs-2286	38	45	.	.	PUNCT
iajs-2286	39	1	the	the	DET
iajs-2286	39	2	algorithm	algorithm	NOUN
iajs-2286	39	3	of	of	ADP
iajs-2286	39	4	the	the	DET
iajs-2286	39	5	dp	dp	NOUN
iajs-2286	39	6	is	be	AUX
iajs-2286	39	7	as	as	SCONJ
iajs-2286	39	8	follows	follow	VERB
iajs-2286	39	9	:	:	PUNCT
iajs-2286	39	10	dynamic	dynamic	ADJ
iajs-2286	39	11	programming	programming	NOUN
iajs-2286	39	12	algorithm	algorithm	NOUN
iajs-2286	39	13	[	[	X
iajs-2286	39	14	3	3	NUM
iajs-2286	39	15	]	]	PUNCT
iajs-2286	39	16	.	.	PUNCT
iajs-2286	40	1	initialization	initialization	PROPN
iajs-2286	40	2	steps	step	NOUN
iajs-2286	40	3			NOUN
iajs-2286	40	4	complete	complete	ADJ
iajs-2286	40	5	directed	direct	VERB
iajs-2286	40	6	graph	graph	NOUN
iajs-2286	40	7	(	(	PUNCT
iajs-2286	40	8	g	g	NOUN
iajs-2286	40	9	)	)	PUNCT
iajs-2286	40	10	.	.	PUNCT
iajs-2286	41	1			X
iajs-2286	41	2	non	non	ADJ
iajs-2286	41	3	-	-	ADJ
iajs-2286	41	4	empty	empty	ADJ
iajs-2286	41	5	finite	finite	NOUN
iajs-2286	41	6	set	set	NOUN
iajs-2286	41	7	of	of	ADP
iajs-2286	41	8	vertices	vertex	NOUN
iajs-2286	41	9	on	on	ADP
iajs-2286	41	10	a	a	DET
iajs-2286	41	11	graph	graph	NOUN
iajs-2286	41	12	(	(	PUNCT
iajs-2286	41	13	v	v	NOUN
iajs-2286	41	14	)	)	PUNCT
iajs-2286	41	15	,	,	PUNCT
iajs-2286	41	16	v	v	X
iajs-2286	41	17	=	=	SYM
iajs-2286	41	18	{	{	PUNCT
iajs-2286	41	19	1	1	NUM
iajs-2286	41	20	,	,	PUNCT
iajs-2286	41	21	2	2	NUM
iajs-2286	41	22	,	,	PUNCT
iajs-2286	41	23	3	3	NUM
iajs-2286	41	24	,	,	PUNCT
iajs-2286	41	25	...	...	PUNCT
iajs-2286	41	26	n	n	CCONJ
iajs-2286	41	27	}	}	PUNCT
iajs-2286	41	28	.	.	PUNCT
iajs-2286	42	1			X
iajs-2286	43	1	the	the	DET
iajs-2286	43	2	set	set	NOUN
iajs-2286	43	3	of	of	ADP
iajs-2286	43	4	edges	edge	NOUN
iajs-2286	43	5	in	in	ADP
iajs-2286	43	6	a	a	DET
iajs-2286	43	7	graph	graph	NOUN
iajs-2286	43	8	(	(	PUNCT
iajs-2286	43	9	e	e	NOUN
iajs-2286	43	10	)	)	PUNCT
iajs-2286	43	11	.	.	PUNCT
iajs-2286	44	1			PUNCT
iajs-2286	45	1	the	the	DET
iajs-2286	45	2	distance	distance	NOUN
iajs-2286	45	3	from	from	ADP
iajs-2286	45	4	i	i	PRON
iajs-2286	45	5	to	to	ADP
iajs-2286	45	6	j	j	PROPN
iajs-2286	45	7	(	(	PUNCT
iajs-2286	45	8	the	the	DET
iajs-2286	45	9	distance	distance	NOUN
iajs-2286	45	10	between	between	ADP
iajs-2286	45	11	cities	city	NOUN
iajs-2286	45	12	)	)	PUNCT
iajs-2286	45	13	dij	dij	PROPN
iajs-2286	45	14	,	,	PUNCT
iajs-2286	45	15	where	where	SCONJ
iajs-2286	45	16	dij	dij	VERB
iajs-2286	45	17	≠	≠	PROPN
iajs-2286	45	18	dji	dji	NOUN
iajs-2286	45	19	.	.	PUNCT
iajs-2286	45	20			PUNCT
iajs-2286	46	1	the	the	DET
iajs-2286	46	2	series	series	NOUN
iajs-2286	46	3	lines	line	NOUN
iajs-2286	46	4	(	(	PUNCT
iajs-2286	46	5	s	s	NOUN
iajs-2286	46	6	)	)	PUNCT
iajs-2286	46	7	,	,	PUNCT
iajs-2286	46	8	s	s	PROPN
iajs-2286	46	9			PROPN
iajs-2286	46	10	{	{	PUNCT
iajs-2286	46	11	2	2	NUM
iajs-2286	46	12	,	,	PUNCT
iajs-2286	46	13	3	3	NUM
iajs-2286	46	14	,	,	PUNCT
iajs-2286	46	15	...	...	PUNCT
iajs-2286	46	16	,	,	PUNCT
iajs-2286	46	17	n	n	CCONJ
iajs-2286	46	18	}	}	PUNCT
iajs-2286	46	19	.	.	PUNCT
iajs-2286	47	1			X
iajs-2286	47	2	the	the	DET
iajs-2286	47	3	weight	weight	NOUN
iajs-2286	47	4	of	of	ADP
iajs-2286	47	5	the	the	DET
iajs-2286	47	6	shortest	short	ADJ
iajs-2286	47	7	path	path	NOUN
iajs-2286	47	8	that	that	PRON
iajs-2286	47	9	starts	start	VERB
iajs-2286	47	10	at	at	ADP
iajs-2286	47	11	vertex	vertex	NOUN
iajs-2286	47	12	i	i	PRON
iajs-2286	47	13	that	that	PRON
iajs-2286	47	14	through	through	ADP
iajs-2286	47	15	all	all	DET
iajs-2286	47	16	vertices	vertex	NOUN
iajs-2286	47	17	in	in	ADP
iajs-2286	47	18	s	s	PRON
iajs-2286	47	19	and	and	CCONJ
iajs-2286	47	20	ends	end	VERB
iajs-2286	47	21	at	at	ADP
iajs-2286	47	22	vertex	vertex	NOUN
iajs-2286	47	23	1	1	NUM
iajs-2286	47	24	(	(	PUNCT
iajs-2286	47	25	f	f	X
iajs-2286	47	26	(	(	PUNCT
iajs-2286	47	27	i	i	PROPN
iajs-2286	47	28	,	,	PUNCT
iajs-2286	47	29	s	s	PROPN
iajs-2286	47	30	)	)	PUNCT
iajs-2286	47	31	)	)	PUNCT
iajs-2286	47	32	,	,	PUNCT
iajs-2286	47	33	i	i	PROPN
iajs-2286	47	34	s	s	PROPN
iajs-2286	47	35	and	and	CCONJ
iajs-2286	47	36	s	s	NOUN
iajs-2286	47	37	≠	≠	PROPN
iajs-2286	47	38	ø	ø	PROPN
iajs-2286	47	39	.	.	PUNCT
iajs-2286	48	1	therefore	therefore	ADV
iajs-2286	48	2	the	the	DET
iajs-2286	48	3	steps	step	NOUN
iajs-2286	48	4	in	in	ADP
iajs-2286	48	5	solving	solve	VERB
iajs-2286	48	6	the	the	DET
iajs-2286	48	7	tsp	tsp	NOUN
iajs-2286	48	8	with	with	ADP
iajs-2286	48	9	dp	dp	NOUN
iajs-2286	48	10	are	be	AUX
iajs-2286	48	11	as	as	SCONJ
iajs-2286	48	12	follows	follow	VERB
iajs-2286	48	13	:	:	PUNCT
iajs-2286	48	14	step	step	NOUN
iajs-2286	48	15	1	1	NUM
iajs-2286	48	16	:	:	PUNCT
iajs-2286	48	17	determining	determine	VERB
iajs-2286	48	18	the	the	DET
iajs-2286	48	19	basis	basis	NOUN
iajs-2286	48	20	of	of	ADP
iajs-2286	48	21	the	the	DET
iajs-2286	48	22	graph	graph	NOUN
iajs-2286	48	23	hamiltonian	hamiltonian	NOUN
iajs-2286	48	24	that	that	PRON
iajs-2286	48	25	has	have	AUX
iajs-2286	48	26	been	be	AUX
iajs-2286	48	27	represented	represent	VERB
iajs-2286	48	28	to	to	PART
iajs-2286	48	29	be	be	AUX
iajs-2286	48	30	an	an	DET
iajs-2286	48	31	adjacency	adjacency	NOUN
iajs-2286	48	32	matrix	matrix	NOUN
iajs-2286	48	33	to	to	ADP
iajs-2286	48	34	the	the	DET
iajs-2286	48	35	equation	equation	NOUN
iajs-2286	48	36	:	:	PUNCT
iajs-2286	48	37	97	97	NUM
iajs-2286	48	38	ibn	ibn	PROPN
iajs-2286	48	39	al	al	PROPN
iajs-2286	48	40	-	-	PUNCT
iajs-2286	48	41	haitham	haitham	PROPN
iajs-2286	48	42	jour	jour	X
iajs-2286	48	43	.	.	PROPN
iajs-2286	49	1	for	for	ADP
iajs-2286	49	2	pure	pure	ADJ
iajs-2286	49	3	&	&	CCONJ
iajs-2286	49	4	appl	appl	PROPN
iajs-2286	49	5	.	.	PUNCT
iajs-2286	50	1	sci	sci	PROPN
iajs-2286	50	2	.	.	PROPN
iajs-2286	50	3	32	32	NUM
iajs-2286	50	4	(	(	PUNCT
iajs-2286	50	5	3	3	NUM
iajs-2286	50	6	)	)	PUNCT
iajs-2286	50	7	2019	2019	NUM
iajs-2286	50	8	𝑓(𝑖	𝑓(𝑖	PROPN
iajs-2286	50	9	,	,	PUNCT
iajs-2286	50	10	∅	∅	NOUN
iajs-2286	50	11	)	)	PUNCT
iajs-2286	51	1	=	=	NOUN
iajs-2286	51	2	di,1	di,1	PROPN
iajs-2286	51	3	,	,	PUNCT
iajs-2286	51	4	2	2	NUM
iajs-2286	51	5			NOUN
iajs-2286	51	6	i	i	PRON
iajs-2286	51	7			NOUN
iajs-2286	51	8	n	n	PRON
iajs-2286	51	9	step	step	VERB
iajs-2286	51	10	2	2	NUM
iajs-2286	51	11	:	:	PUNCT
iajs-2286	51	12	calculate	calculate	NOUN
iajs-2286	51	13	f	f	X
iajs-2286	51	14	(	(	PUNCT
iajs-2286	51	15	i	i	PROPN
iajs-2286	51	16	,	,	PUNCT
iajs-2286	51	17	s	s	PROPN
iajs-2286	51	18	)	)	PUNCT
iajs-2286	51	19	for	for	ADP
iajs-2286	51	20	|s|	|s|	PROPN
iajs-2286	51	21	=	=	SYM
iajs-2286	51	22	1	1	NUM
iajs-2286	51	23	,	,	PUNCT
iajs-2286	51	24	then	then	ADV
iajs-2286	51	25	we	we	PRON
iajs-2286	51	26	can	can	AUX
iajs-2286	51	27	obtain	obtain	VERB
iajs-2286	51	28	f	f	PROPN
iajs-2286	51	29	(	(	PUNCT
iajs-2286	51	30	i	i	PROPN
iajs-2286	51	31	,	,	PUNCT
iajs-2286	51	32	s	s	PROPN
iajs-2286	51	33	)	)	PUNCT
iajs-2286	51	34	for	for	ADP
iajs-2286	51	35	|s|	|s|	PROPN
iajs-2286	51	36	=	=	SYM
iajs-2286	51	37	2	2	NUM
iajs-2286	51	38	,	,	PUNCT
iajs-2286	51	39	until	until	ADP
iajs-2286	51	40	|s|	|s|	NOUN
iajs-2286	51	41	=	=	NOUN
iajs-2286	51	42	n-1	n-1	NOUN
iajs-2286	51	43	.	.	PUNCT
iajs-2286	52	1	with	with	ADP
iajs-2286	52	2	the	the	DET
iajs-2286	52	3	equation	equation	NOUN
iajs-2286	52	4	:	:	PUNCT
iajs-2286	52	5	𝑓	𝑓	PROPN
iajs-2286	52	6	(	(	PUNCT
iajs-2286	52	7	𝑖	𝑖	SYM
iajs-2286	52	8	,	,	PUNCT
iajs-2286	52	9	𝑠	𝑠	PROPN
iajs-2286	52	10	)	)	PUNCT
iajs-2286	52	11	=	=	SYM
iajs-2286	52	12	𝑚𝑖𝑛	𝑚𝑖𝑛	NOUN
iajs-2286	52	13	{	{	PUNCT
iajs-2286	52	14	𝑗	𝑗	PROPN
iajs-2286	52	15	𝑆	𝑆	PROPN
iajs-2286	52	16	dij	dij	VERB
iajs-2286	52	17			PROPN
iajs-2286	53	1	f	f	PROPN
iajs-2286	54	1	(	(	PUNCT
iajs-2286	54	2	j	j	PROPN
iajs-2286	54	3	,	,	PUNCT
iajs-2286	54	4	s	s	PART
iajs-2286	54	5	j)	j)	NOUN
iajs-2286	54	6	step	step	NOUN
iajs-2286	54	7	3	3	NUM
iajs-2286	54	8	:	:	PUNCT
iajs-2286	54	9	having	having	AUX
iajs-2286	54	10	obtained	obtain	VERB
iajs-2286	54	11	the	the	DET
iajs-2286	54	12	results	result	NOUN
iajs-2286	54	13	from	from	ADP
iajs-2286	54	14	step	step	NOUN
iajs-2286	54	15	2	2	NUM
iajs-2286	54	16	,	,	PUNCT
iajs-2286	54	17	then	then	ADV
iajs-2286	54	18	calculate	calculate	VERB
iajs-2286	54	19	the	the	DET
iajs-2286	54	20	equation	equation	NOUN
iajs-2286	54	21	of	of	ADP
iajs-2286	54	22	a	a	DET
iajs-2286	54	23	recursive	recursive	ADJ
iajs-2286	54	24	relationship	relationship	NOUN
iajs-2286	54	25	by	by	ADP
iajs-2286	54	26	following	follow	VERB
iajs-2286	54	27	equation	equation	NOUN
iajs-2286	54	28	:	:	PUNCT
iajs-2286	55	1	𝑓(1	𝑓(1	NOUN
iajs-2286	55	2	,	,	PUNCT
iajs-2286	55	3	𝑣	𝑣	PRON
iajs-2286	55	4	−	−	PROPN
iajs-2286	55	5	{	{	PUNCT
iajs-2286	55	6	1	1	NUM
iajs-2286	55	7	}	}	PUNCT
iajs-2286	55	8	)	)	PUNCT
iajs-2286	55	9	=	=	SYM
iajs-2286	55	10	𝑚𝑖𝑛	𝑚𝑖𝑛	NOUN
iajs-2286	55	11	2≤𝑘≤𝑛	2≤𝑘≤𝑛	NUM
iajs-2286	55	12	{	{	PUNCT
iajs-2286	55	13	d1k+f	d1k+f	PROPN
iajs-2286	55	14	(	(	PUNCT
iajs-2286	55	15	k	k	PROPN
iajs-2286	55	16	,	,	PUNCT
iajs-2286	55	17	v-{1,k	v-{1,k	PROPN
iajs-2286	55	18	}	}	PUNCT
iajs-2286	55	19	)	)	PUNCT
iajs-2286	55	20	}	}	PUNCT
iajs-2286	55	21	step	step	VERB
iajs-2286	55	22	4	4	NUM
iajs-2286	55	23	:	:	PUNCT
iajs-2286	55	24	after	after	ADP
iajs-2286	55	25	calculating	calculate	VERB
iajs-2286	55	26	a	a	DET
iajs-2286	55	27	recursive	recursive	ADJ
iajs-2286	55	28	equation	equation	NOUN
iajs-2286	55	29	in	in	ADP
iajs-2286	55	30	step	step	NOUN
iajs-2286	55	31	3	3	NUM
iajs-2286	55	32	,	,	PUNCT
iajs-2286	55	33	will	will	AUX
iajs-2286	55	34	be	be	AUX
iajs-2286	55	35	obtained	obtain	VERB
iajs-2286	55	36	by	by	ADP
iajs-2286	55	37	weighting	weight	VERB
iajs-2286	55	38	the	the	DET
iajs-2286	55	39	shortest	short	ADJ
iajs-2286	55	40	path	path	NOUN
iajs-2286	55	41	,	,	PUNCT
iajs-2286	55	42	then	then	ADV
iajs-2286	55	43	to	to	PART
iajs-2286	55	44	obtain	obtain	VERB
iajs-2286	55	45	an	an	DET
iajs-2286	55	46	optimal	optimal	ADJ
iajs-2286	55	47	solution	solution	NOUN
iajs-2286	55	48	or	or	CCONJ
iajs-2286	55	49	length	length	NOUN
iajs-2286	55	50	of	of	ADP
iajs-2286	55	51	the	the	DET
iajs-2286	55	52	shortest	short	ADJ
iajs-2286	55	53	path	path	NOUN
iajs-2286	55	54	for	for	ADP
iajs-2286	55	55	a	a	DET
iajs-2286	55	56	graph	graph	NOUN
iajs-2286	55	57	is	be	AUX
iajs-2286	55	58	to	to	PART
iajs-2286	55	59	calculate	calculate	VERB
iajs-2286	55	60	f	f	PROPN
iajs-2286	55	61	(	(	PUNCT
iajs-2286	55	62	1	1	NUM
iajs-2286	55	63	,	,	PUNCT
iajs-2286	55	64	{	{	PUNCT
iajs-2286	55	65	2	2	NUM
iajs-2286	55	66	,	,	PUNCT
iajs-2286	55	67	3	3	NUM
iajs-2286	55	68	,	,	PUNCT
iajs-2286	55	69	4	4	NUM
iajs-2286	55	70	,	,	PUNCT
iajs-2286	55	71	...	...	PUNCT
iajs-2286	55	72	,	,	PUNCT
iajs-2286	55	73	n	n	CCONJ
iajs-2286	55	74	}	}	PUNCT
iajs-2286	55	75	)	)	PUNCT
iajs-2286	55	76	which	which	PRON
iajs-2286	55	77	means	mean	VERB
iajs-2286	55	78	long	long	ADJ
iajs-2286	55	79	lines	line	NOUN
iajs-2286	55	80	from	from	ADP
iajs-2286	55	81	the	the	DET
iajs-2286	55	82	initial	initial	ADJ
iajs-2286	55	83	vertex	vertex	NOUN
iajs-2286	55	84	(	(	PUNCT
iajs-2286	55	85	1	1	NUM
iajs-2286	55	86	)	)	PUNCT
iajs-2286	55	87	to	to	PART
iajs-2286	55	88	vertex	vertex	VERB
iajs-2286	55	89	1	1	NUM
iajs-2286	55	90	after	after	ADP
iajs-2286	55	91	passing	pass	VERB
iajs-2286	55	92	through	through	ADP
iajs-2286	55	93	the	the	DET
iajs-2286	55	94	vertices	vertex	NOUN
iajs-2286	55	95	2	2	NUM
iajs-2286	55	96	,	,	PUNCT
iajs-2286	55	97	3	3	NUM
iajs-2286	55	98	,	,	PUNCT
iajs-2286	55	99	4	4	NUM
iajs-2286	55	100	,	,	PUNCT
iajs-2286	55	101	..	..	PUNCT
iajs-2286	55	102	,	,	PUNCT
iajs-2286	55	103	n	n	CCONJ
iajs-2286	55	104	with	with	ADP
iajs-2286	55	105	any	any	DET
iajs-2286	55	106	order	order	NOUN
iajs-2286	55	107	(	(	PUNCT
iajs-2286	55	108	for	for	ADP
iajs-2286	55	109	the	the	DET
iajs-2286	55	110	minimum	minimum	NOUN
iajs-2286	55	111	)	)	PUNCT
iajs-2286	55	112	then	then	ADV
iajs-2286	55	113	locate	locate	VERB
iajs-2286	55	114	the	the	DET
iajs-2286	55	115	forming	forming	NOUN
iajs-2286	55	116	of	of	ADP
iajs-2286	55	117	the	the	DET
iajs-2286	55	118	minimum	minimum	ADJ
iajs-2286	55	119	optimal	optimal	ADJ
iajs-2286	55	120	solution	solution	NOUN
iajs-2286	55	121	which	which	PRON
iajs-2286	55	122	has	have	AUX
iajs-2286	55	123	been	be	AUX
iajs-2286	55	124	obtained	obtain	VERB
iajs-2286	55	125	.	.	PUNCT
iajs-2286	56	1	3.2	3.2	NUM
iajs-2286	56	2	branch	branch	NOUN
iajs-2286	56	3	and	and	CCONJ
iajs-2286	56	4	bound	bind	VERB
iajs-2286	56	5	technique	technique	NOUN
iajs-2286	56	6	for	for	ADP
iajs-2286	56	7	solving	solve	VERB
iajs-2286	56	8	tsp	tsp	NOUN
iajs-2286	56	9	bab	bab	PROPN
iajs-2286	56	10	technique	technique	NOUN
iajs-2286	56	11	(	(	PUNCT
iajs-2286	56	12	babt	babt	ADV
iajs-2286	56	13	)	)	PUNCT
iajs-2286	56	14	is	be	AUX
iajs-2286	56	15	most	most	ADV
iajs-2286	56	16	widely	widely	ADV
iajs-2286	56	17	used	use	VERB
iajs-2286	56	18	in	in	ADP
iajs-2286	56	19	tsp	tsp	NOUN
iajs-2286	56	20	by	by	ADP
iajs-2286	56	21	constructing	construct	VERB
iajs-2286	56	22	a	a	DET
iajs-2286	56	23	state	state	NOUN
iajs-2286	56	24	space	space	NOUN
iajs-2286	56	25	tree	tree	NOUN
iajs-2286	56	26	to	to	PART
iajs-2286	56	27	find	find	VERB
iajs-2286	56	28	the	the	DET
iajs-2286	56	29	optimal	optimal	ADJ
iajs-2286	56	30	solution	solution	NOUN
iajs-2286	56	31	among	among	ADP
iajs-2286	56	32	all	all	DET
iajs-2286	56	33	feasible	feasible	ADJ
iajs-2286	56	34	solutions	solution	NOUN
iajs-2286	56	35	by	by	ADP
iajs-2286	56	36	taking	take	VERB
iajs-2286	56	37	the	the	DET
iajs-2286	56	38	value	value	NOUN
iajs-2286	56	39	of	of	ADP
iajs-2286	56	40	the	the	DET
iajs-2286	56	41	objective	objective	ADJ
iajs-2286	56	42	function	function	NOUN
iajs-2286	56	43	.	.	PUNCT
iajs-2286	57	1	branch	branch	NOUN
iajs-2286	57	2	and	and	CCONJ
iajs-2286	57	3	bound	bind	VERB
iajs-2286	57	4	was	be	AUX
iajs-2286	57	5	initially	initially	ADV
iajs-2286	57	6	studies	study	NOUN
iajs-2286	57	7	by	by	ADP
iajs-2286	57	8	dantzig	dantzig	NOUN
iajs-2286	57	9	and	and	CCONJ
iajs-2286	57	10	a	a	DET
iajs-2286	57	11	more	more	ADJ
iajs-2286	57	12	description	description	NOUN
iajs-2286	57	13	was	be	AUX
iajs-2286	57	14	provided	provide	VERB
iajs-2286	57	15	by	by	ADP
iajs-2286	57	16	him	he	PRON
iajs-2286	57	17	in	in	ADP
iajs-2286	57	18	the	the	DET
iajs-2286	57	19	applications	application	NOUN
iajs-2286	57	20	of	of	ADP
iajs-2286	57	21	tsp	tsp	NOUN
iajs-2286	57	22	.	.	PUNCT
iajs-2286	58	1	the	the	DET
iajs-2286	58	2	babt	babt	ADV
iajs-2286	58	3	gives	give	VERB
iajs-2286	58	4	all	all	DET
iajs-2286	58	5	feasible	feasible	ADJ
iajs-2286	58	6	solutions	solution	NOUN
iajs-2286	58	7	by	by	ADP
iajs-2286	58	8	solving	solve	VERB
iajs-2286	58	9	the	the	DET
iajs-2286	58	10	problem	problem	NOUN
iajs-2286	58	11	,	,	PUNCT
iajs-2286	58	12	by	by	ADP
iajs-2286	58	13	trying	try	VERB
iajs-2286	58	14	the	the	DET
iajs-2286	58	15	practical	practical	ADJ
iajs-2286	58	16	solution	solution	NOUN
iajs-2286	58	17	ad	ad	NOUN
iajs-2286	58	18	starting	start	VERB
iajs-2286	58	19	the	the	DET
iajs-2286	58	20	value	value	NOUN
iajs-2286	58	21	in	in	ADP
iajs-2286	58	22	the	the	DET
iajs-2286	58	23	upper	upper	ADJ
iajs-2286	58	24	bound	bind	VERB
iajs-2286	58	25	for	for	ADP
iajs-2286	58	26	finding	find	VERB
iajs-2286	58	27	the	the	DET
iajs-2286	58	28	optimal	optimal	ADJ
iajs-2286	58	29	solutions	solution	NOUN
iajs-2286	58	30	[	[	X
iajs-2286	58	31	4	4	NUM
iajs-2286	58	32	]	]	PUNCT
iajs-2286	58	33	.	.	PUNCT
iajs-2286	59	1	the	the	DET
iajs-2286	59	2	algorithm	algorithm	NOUN
iajs-2286	59	3	of	of	ADP
iajs-2286	59	4	the	the	DET
iajs-2286	59	5	babt	babt	NOUN
iajs-2286	59	6	is	be	AUX
iajs-2286	59	7	as	as	SCONJ
iajs-2286	59	8	follows	follow	VERB
iajs-2286	59	9	:	:	PUNCT
iajs-2286	60	1	branch	branch	NOUN
iajs-2286	60	2	and	and	CCONJ
iajs-2286	60	3	bound	bind	VERB
iajs-2286	60	4	technique	technique	NOUN
iajs-2286	60	5	(	(	PUNCT
iajs-2286	60	6	babt	babt	ADJ
iajs-2286	60	7	)	)	PUNCT
iajs-2286	60	8	algorithm	algorithm	NOUN
iajs-2286	60	9	[	[	X
iajs-2286	60	10	5	5	NUM
iajs-2286	60	11	]	]	PUNCT
iajs-2286	60	12	.	.	PUNCT
iajs-2286	61	1	step	step	NOUN
iajs-2286	61	2	1	1	NUM
iajs-2286	61	3	:	:	PUNCT
iajs-2286	61	4	choose	choose	VERB
iajs-2286	61	5	a	a	DET
iajs-2286	61	6	starting	starting	NOUN
iajs-2286	61	7	point	point	NOUN
iajs-2286	61	8	.	.	PUNCT
iajs-2286	62	1	step	step	NOUN
iajs-2286	62	2	2	2	NUM
iajs-2286	62	3	:	:	PUNCT
iajs-2286	62	4	choose	choose	VERB
iajs-2286	62	5	one	one	NUM
iajs-2286	62	6	of	of	ADP
iajs-2286	62	7	the	the	DET
iajs-2286	62	8	routes	route	NOUN
iajs-2286	62	9	for	for	ADP
iajs-2286	62	10	that	that	DET
iajs-2286	62	11	point	point	NOUN
iajs-2286	62	12	.	.	PUNCT
iajs-2286	63	1	step	step	NOUN
iajs-2286	63	2	3	3	NUM
iajs-2286	63	3	:	:	PUNCT
iajs-2286	63	4	after	after	ADP
iajs-2286	63	5	choosing	choose	VERB
iajs-2286	63	6	that	that	DET
iajs-2286	63	7	route	route	NOUN
iajs-2286	63	8	between	between	ADP
iajs-2286	63	9	the	the	DET
iajs-2286	63	10	current	current	ADJ
iajs-2286	63	11	point	point	NOUN
iajs-2286	63	12	and	and	CCONJ
iajs-2286	63	13	unvisited	unvisited	ADJ
iajs-2286	63	14	point	point	NOUN
iajs-2286	63	15	add	add	VERB
iajs-2286	63	16	the	the	DET
iajs-2286	63	17	distance	distance	NOUN
iajs-2286	63	18	.	.	PUNCT
iajs-2286	64	1	after	after	ADP
iajs-2286	64	2	doing	do	VERB
iajs-2286	64	3	that	that	PRON
iajs-2286	64	4	choose	choose	VERB
iajs-2286	64	5	a	a	DET
iajs-2286	64	6	new	new	ADJ
iajs-2286	64	7	destination	destination	NOUN
iajs-2286	64	8	without	without	ADP
iajs-2286	64	9	choosing	choose	VERB
iajs-2286	64	10	the	the	DET
iajs-2286	64	11	same	same	ADJ
iajs-2286	64	12	point	point	NOUN
iajs-2286	64	13	.	.	PUNCT
iajs-2286	65	1	step	step	NOUN
iajs-2286	65	2	4	4	NUM
iajs-2286	65	3	:	:	PUNCT
iajs-2286	65	4	keep	keep	VERB
iajs-2286	65	5	doing	do	VERB
iajs-2286	65	6	this	this	PRON
iajs-2286	65	7	until	until	SCONJ
iajs-2286	65	8	we	we	PRON
iajs-2286	65	9	have	have	AUX
iajs-2286	65	10	gone	go	VERB
iajs-2286	65	11	through	through	ADP
iajs-2286	65	12	each	each	DET
iajs-2286	65	13	point	point	NOUN
iajs-2286	65	14	.	.	PUNCT
iajs-2286	66	1	step	step	NOUN
iajs-2286	66	2	5	5	NUM
iajs-2286	66	3	:	:	PUNCT
iajs-2286	66	4	add	add	VERB
iajs-2286	66	5	up	up	ADP
iajs-2286	66	6	each	each	DET
iajs-2286	66	7	distance	distance	NOUN
iajs-2286	66	8	of	of	ADP
iajs-2286	66	9	each	each	DET
iajs-2286	66	10	subgroup	subgroup	NOUN
iajs-2286	66	11	.	.	PUNCT
iajs-2286	67	1	4	4	X
iajs-2286	67	2	.	.	X
iajs-2286	68	1	some	some	DET
iajs-2286	68	2	heuristic	heuristic	ADJ
iajs-2286	68	3	methods	method	NOUN
iajs-2286	68	4	to	to	PART
iajs-2286	68	5	solve	solve	VERB
iajs-2286	68	6	tsp	tsp	NOUN
iajs-2286	68	7	[	[	X
iajs-2286	68	8	6	6	NUM
iajs-2286	68	9	]	]	PUNCT
iajs-2286	68	10	.	.	PUNCT
iajs-2286	69	1	in	in	ADP
iajs-2286	69	2	this	this	DET
iajs-2286	69	3	section	section	NOUN
iajs-2286	69	4	we	we	PRON
iajs-2286	69	5	will	will	AUX
iajs-2286	69	6	discuss	discuss	VERB
iajs-2286	69	7	two	two	NUM
iajs-2286	69	8	heuristic	heuristic	ADJ
iajs-2286	69	9	methods	method	NOUN
iajs-2286	69	10	;	;	PUNCT
iajs-2286	69	11	greedy	greedy	ADJ
iajs-2286	69	12	method	method	NOUN
iajs-2286	69	13	,	,	PUNCT
iajs-2286	69	14	branch	branch	NOUN
iajs-2286	69	15	and	and	CCONJ
iajs-2286	69	16	bound	bind	VERB
iajs-2286	69	17	method	method	NOUN
iajs-2286	69	18	and	and	CCONJ
iajs-2286	69	19	improved	improve	VERB
iajs-2286	69	20	minimum	minimum	ADJ
iajs-2286	69	21	distance	distance	NOUN
iajs-2286	69	22	method	method	NOUN
iajs-2286	69	23	.	.	PUNCT
iajs-2286	70	1	the	the	DET
iajs-2286	70	2	greedy	greedy	ADJ
iajs-2286	70	3	method	method	NOUN
iajs-2286	70	4	(	(	PUNCT
iajs-2286	70	5	grm	grm	NOUN
iajs-2286	70	6	)	)	PUNCT
iajs-2286	70	7	starts	start	VERB
iajs-2286	70	8	by	by	ADP
iajs-2286	70	9	sorting	sort	VERB
iajs-2286	70	10	the	the	DET
iajs-2286	70	11	edges	edge	NOUN
iajs-2286	70	12	by	by	ADP
iajs-2286	70	13	length	length	NOUN
iajs-2286	70	14	,	,	PUNCT
iajs-2286	70	15	and	and	CCONJ
iajs-2286	70	16	always	always	ADV
iajs-2286	70	17	adding	add	VERB
iajs-2286	70	18	the	the	DET
iajs-2286	70	19	shortest	short	ADJ
iajs-2286	70	20	remaining	remain	VERB
iajs-2286	70	21	available	available	ADJ
iajs-2286	70	22	edge	edge	NOUN
iajs-2286	70	23	to	to	ADP
iajs-2286	70	24	the	the	DET
iajs-2286	70	25	tour	tour	NOUN
iajs-2286	70	26	.	.	PUNCT
iajs-2286	71	1	the	the	DET
iajs-2286	71	2	shortest	short	ADJ
iajs-2286	71	3	edge	edge	NOUN
iajs-2286	71	4	is	be	AUX
iajs-2286	71	5	available	available	ADJ
iajs-2286	71	6	if	if	SCONJ
iajs-2286	71	7	it	it	PRON
iajs-2286	71	8	is	be	AUX
iajs-2286	71	9	not	not	PART
iajs-2286	71	10	yet	yet	ADV
iajs-2286	71	11	added	add	VERB
iajs-2286	71	12	to	to	ADP
iajs-2286	71	13	the	the	DET
iajs-2286	71	14	tour	tour	NOUN
iajs-2286	71	15	and	and	CCONJ
iajs-2286	71	16	if	if	SCONJ
iajs-2286	71	17	adding	add	VERB
iajs-2286	71	18	it	it	PRON
iajs-2286	71	19	would	would	AUX
iajs-2286	71	20	not	not	PART
iajs-2286	71	21	create	create	VERB
iajs-2286	71	22	a	a	DET
iajs-2286	71	23	3	3	NUM
iajs-2286	71	24	-	-	PUNCT
iajs-2286	71	25	degree	degree	NOUN
iajs-2286	71	26	vertex	vertex	NOUN
iajs-2286	71	27	or	or	CCONJ
iajs-2286	71	28	a	a	DET
iajs-2286	71	29	cycle	cycle	NOUN
iajs-2286	71	30	with	with	ADP
iajs-2286	71	31	edges	edge	NOUN
iajs-2286	71	32	less	less	ADJ
iajs-2286	71	33	than	than	SCONJ
iajs-2286	71	34	n.	n.	VERB
iajs-2286	71	35	this	this	DET
iajs-2286	71	36	heuristics	heuristic	NOUN
iajs-2286	71	37	can	can	AUX
iajs-2286	71	38	be	be	AUX
iajs-2286	71	39	applied	apply	VERB
iajs-2286	71	40	to	to	PART
iajs-2286	71	41	run	run	VERB
iajs-2286	71	42	in	in	ADP
iajs-2286	71	43	o	o	PROPN
iajs-2286	71	44	(	(	PUNCT
iajs-2286	71	45	n	n	NOUN
iajs-2286	71	46	2	2	NUM
iajs-2286	71	47	log(n	log(n	NOUN
iajs-2286	71	48	)	)	PUNCT
iajs-2286	71	49	)	)	PUNCT
iajs-2286	71	50	time	time	NOUN
iajs-2286	71	51	.	.	PUNCT
iajs-2286	72	1	the	the	DET
iajs-2286	72	2	terms	term	NOUN
iajs-2286	72	3	“	"	PUNCT
iajs-2286	72	4	branch	branch	NOUN
iajs-2286	72	5	and	and	CCONJ
iajs-2286	72	6	bound	bind	VERB
iajs-2286	72	7	”	"	PUNCT
iajs-2286	72	8	represent	represent	VERB
iajs-2286	72	9	all	all	DET
iajs-2286	72	10	the	the	DET
iajs-2286	72	11	state	state	NOUN
iajs-2286	72	12	space	space	NOUN
iajs-2286	72	13	search	search	NOUN
iajs-2286	72	14	methods	method	NOUN
iajs-2286	72	15	such	such	ADJ
iajs-2286	72	16	that	that	SCONJ
iajs-2286	72	17	all	all	DET
iajs-2286	72	18	the	the	DET
iajs-2286	72	19	children	child	NOUN
iajs-2286	72	20	of	of	ADP
iajs-2286	72	21	e	e	NOUN
iajs-2286	72	22	-	-	NOUN
iajs-2286	72	23	node	node	ADJ
iajs-2286	72	24	are	be	AUX
iajs-2286	72	25	generated	generate	VERB
iajs-2286	72	26	any	any	PRON
iajs-2286	72	27	now	now	ADV
iajs-2286	72	28	nodes	node	NOUN
iajs-2286	72	29	called	call	VERB
iajs-2286	72	30	line	line	NOUN
iajs-2286	72	31	node	node	NOUN
iajs-2286	72	32	when	when	SCONJ
iajs-2286	72	33	it	it	PRON
iajs-2286	72	34	became	become	VERB
iajs-2286	72	35	e	e	NOUN
iajs-2286	72	36	-	-	NOUN
iajs-2286	72	37	node	node	ADJ
iajs-2286	72	38	.	.	PUNCT
iajs-2286	73	1	e	e	X
iajs-2286	73	2	-	-	NOUN
iajs-2286	73	3	node	node	ADJ
iajs-2286	73	4	is	be	AUX
iajs-2286	73	5	the	the	DET
iajs-2286	73	6	node	node	NOUN
iajs-2286	73	7	,	,	PUNCT
iajs-2286	73	8	which	which	PRON
iajs-2286	73	9	can	can	AUX
iajs-2286	73	10	be	be	AUX
iajs-2286	73	11	expended	expend	VERB
iajs-2286	73	12	.	.	PUNCT
iajs-2286	74	1	the	the	DET
iajs-2286	74	2	live	live	ADJ
iajs-2286	74	3	-	-	PUNCT
iajs-2286	74	4	node	node	NOUN
iajs-2286	74	5	is	be	AUX
iajs-2286	74	6	node	node	NOUN
iajs-2286	74	7	generated	generate	VERB
iajs-2286	74	8	all	all	PRON
iajs-2286	74	9	of	of	ADP
iajs-2286	74	10	whose	whose	DET
iajs-2286	74	11	children	child	NOUN
iajs-2286	74	12	are	be	AUX
iajs-2286	74	13	not	not	PART
iajs-2286	74	14	yet	yet	ADV
iajs-2286	74	15	been	be	AUX
iajs-2286	74	16	expanded	expand	VERB
iajs-2286	74	17	.	.	PUNCT
iajs-2286	75	1	a	a	DET
iajs-2286	75	2	node	node	NOUN
iajs-2286	75	3	which	which	PRON
iajs-2286	75	4	can	can	AUX
iajs-2286	75	5	not	not	PART
iajs-2286	75	6	be	be	AUX
iajs-2286	75	7	expanded	expand	VERB
iajs-2286	75	8	called	call	VERB
iajs-2286	75	9	dead	dead	ADJ
iajs-2286	75	10	node	node	NOUN
iajs-2286	75	11	,	,	PUNCT
iajs-2286	75	12	but	but	CCONJ
iajs-2286	75	13	this	this	DET
iajs-2286	75	14	node	node	NOUN
iajs-2286	75	15	can	can	AUX
iajs-2286	75	16	be	be	AUX
iajs-2286	75	17	useful	useful	ADJ
iajs-2286	75	18	for	for	ADP
iajs-2286	75	19	backtracking	backtrack	VERB
iajs-2286	75	20	concept	concept	NOUN
iajs-2286	75	21	.	.	PUNCT
iajs-2286	76	1	if	if	SCONJ
iajs-2286	76	2	there	there	PRON
iajs-2286	76	3	are	be	VERB
iajs-2286	76	4	no	no	PRON
iajs-2286	76	5	more	more	ADJ
iajs-2286	76	6	children	child	NOUN
iajs-2286	76	7	to	to	PART
iajs-2286	76	8	expand	expand	VERB
iajs-2286	76	9	then	then	ADV
iajs-2286	76	10	we	we	PRON
iajs-2286	76	11	have	have	VERB
iajs-2286	76	12	to	to	PART
iajs-2286	76	13	reach	reach	VERB
iajs-2286	76	14	its	its	PRON
iajs-2286	76	15	parent	parent	NOUN
iajs-2286	76	16	and	and	CCONJ
iajs-2286	76	17	expand	expand	VERB
iajs-2286	76	18	its	its	PRON
iajs-2286	76	19	children	child	NOUN
iajs-2286	76	20	and	and	CCONJ
iajs-2286	76	21	we	we	PRON
iajs-2286	76	22	do	do	VERB
iajs-2286	76	23	so	so	ADV
iajs-2286	76	24	until	until	SCONJ
iajs-2286	76	25	we	we	PRON
iajs-2286	76	26	obtain	obtain	VERB
iajs-2286	76	27	the	the	DET
iajs-2286	76	28	solution	solution	NOUN
iajs-2286	76	29	or	or	CCONJ
iajs-2286	76	30	complete	complete	ADJ
iajs-2286	76	31	tree	tree	NOUN
iajs-2286	76	32	path	path	NOUN
iajs-2286	76	33	,	,	PUNCT
iajs-2286	76	34	this	this	DET
iajs-2286	76	35	method	method	NOUN
iajs-2286	76	36	is	be	AUX
iajs-2286	76	37	different	different	ADJ
iajs-2286	76	38	in	in	ADP
iajs-2286	76	39	technique	technique	NOUN
iajs-2286	76	40	from	from	ADP
iajs-2286	76	41	babt	babt	ADV
iajs-2286	76	42	mentioned	mention	VERB
iajs-2286	76	43	in	in	ADP
iajs-2286	76	44	section	section	NOUN
iajs-2286	76	45	(	(	PUNCT
iajs-2286	76	46	3	3	NUM
iajs-2286	76	47	-	-	SYM
iajs-2286	76	48	2	2	NUM
iajs-2286	76	49	)	)	PUNCT
iajs-2286	76	50	.	.	PUNCT
iajs-2286	77	1	the	the	DET
iajs-2286	77	2	minimizing	minimizing	NOUN
iajs-2286	77	3	distance	distance	NOUN
iajs-2286	77	4	method	method	NOUN
iajs-2286	77	5	(	(	PUNCT
iajs-2286	77	6	mdm	mdm	PROPN
iajs-2286	77	7	)	)	PUNCT
iajs-2286	77	8	is	be	AUX
iajs-2286	77	9	an	an	DET
iajs-2286	77	10	efficient	efficient	ADJ
iajs-2286	77	11	method	method	NOUN
iajs-2286	77	12	for	for	ADP
iajs-2286	77	13	finding	find	VERB
iajs-2286	77	14	a	a	DET
iajs-2286	77	15	good	good	ADJ
iajs-2286	77	16	solution	solution	NOUN
iajs-2286	77	17	,	,	PUNCT
iajs-2286	77	18	but	but	CCONJ
iajs-2286	77	19	it	it	PRON
iajs-2286	77	20	has	have	VERB
iajs-2286	77	21	a	a	DET
iajs-2286	77	22	weak	weak	ADJ
iajs-2286	77	23	point	point	NOUN
iajs-2286	77	24	.	.	PUNCT
iajs-2286	78	1	this	this	DET
iajs-2286	78	2	weak	weak	ADJ
iajs-2286	78	3	point	point	NOUN
iajs-2286	78	4	has	have	AUX
iajs-2286	78	5	been	be	AUX
iajs-2286	78	6	manipulated	manipulate	VERB
iajs-2286	78	7	by	by	ADP
iajs-2286	78	8	improved	improve	VERB
iajs-2286	78	9	98	98	NUM
iajs-2286	78	10	ibn	ibn	PROPN
iajs-2286	78	11	al	al	PROPN
iajs-2286	78	12	-	-	PUNCT
iajs-2286	78	13	haitham	haitham	PROPN
iajs-2286	78	14	jour	jour	X
iajs-2286	78	15	.	.	PROPN
iajs-2286	78	16	for	for	ADP
iajs-2286	78	17	pure	pure	ADJ
iajs-2286	78	18	&	&	CCONJ
iajs-2286	78	19	appl	appl	PROPN
iajs-2286	78	20	.	.	PUNCT
iajs-2286	79	1	sci	sci	PROPN
iajs-2286	79	2	.	.	PROPN
iajs-2286	79	3	32	32	NUM
iajs-2286	79	4	(	(	PUNCT
iajs-2286	79	5	3	3	NUM
iajs-2286	79	6	)	)	SYM
iajs-2286	79	7	2019	2019	NUM
iajs-2286	79	8	minimum	minimum	NOUN
iajs-2286	79	9	distance	distance	NOUN
iajs-2286	79	10	method	method	NOUN
iajs-2286	79	11	(	(	PUNCT
iajs-2286	79	12	imdm	imdm	PROPN
iajs-2286	79	13	)	)	PUNCT
iajs-2286	79	14	which	which	PRON
iajs-2286	79	15	is	be	AUX
iajs-2286	79	16	suggested	suggest	VERB
iajs-2286	79	17	in	in	ADP
iajs-2286	79	18	[	[	X
iajs-2286	79	19	6	6	NUM
iajs-2286	79	20	]	]	PUNCT
iajs-2286	79	21	.	.	PUNCT
iajs-2286	80	1	the	the	DET
iajs-2286	80	2	imdm	imdm	PROPN
iajs-2286	80	3	has	have	VERB
iajs-2286	80	4	good	good	ADJ
iajs-2286	80	5	achievement	achievement	NOUN
iajs-2286	80	6	with	with	ADP
iajs-2286	80	7	high	high	ADJ
iajs-2286	80	8	efficiency	efficiency	NOUN
iajs-2286	80	9	for	for	ADP
iajs-2286	80	10	solving	solve	VERB
iajs-2286	80	11	tsp	tsp	NOUN
iajs-2286	80	12	.	.	PUNCT
iajs-2286	81	1	5	5	NUM
iajs-2286	81	2	.	.	X
iajs-2286	81	3	using	use	VERB
iajs-2286	81	4	dp	dp	PRON
iajs-2286	81	5	to	to	PART
iajs-2286	81	6	solve	solve	VERB
iajs-2286	81	7	tsp	tsp	NOUN
iajs-2286	81	8	in	in	ADP
iajs-2286	81	9	this	this	DET
iajs-2286	81	10	section	section	NOUN
iajs-2286	81	11	the	the	DET
iajs-2286	81	12	method	method	NOUN
iajs-2286	81	13	of	of	ADP
iajs-2286	81	14	dp	dp	NOUN
iajs-2286	81	15	was	be	AUX
iajs-2286	81	16	applied	apply	VERB
iajs-2286	81	17	to	to	PART
iajs-2286	81	18	solve	solve	VERB
iajs-2286	81	19	tsp	tsp	NOUN
iajs-2286	81	20	.	.	PUNCT
iajs-2286	82	1	the	the	DET
iajs-2286	82	2	obtained	obtain	VERB
iajs-2286	82	3	results	result	NOUN
iajs-2286	82	4	were	be	AUX
iajs-2286	82	5	better	well	ADJ
iajs-2286	82	6	than	than	ADP
iajs-2286	82	7	the	the	DET
iajs-2286	82	8	method	method	NOUN
iajs-2286	82	9	of	of	ADP
iajs-2286	82	10	complete	complete	ADJ
iajs-2286	82	11	enumeration	enumeration	NOUN
iajs-2286	82	12	method	method	NOUN
iajs-2286	82	13	(	(	PUNCT
iajs-2286	82	14	cem	cem	NOUN
iajs-2286	82	15	)	)	PUNCT
iajs-2286	82	16	in	in	ADP
iajs-2286	82	17	terms	term	NOUN
iajs-2286	82	18	of	of	ADP
iajs-2286	82	19	time	time	NOUN
iajs-2286	82	20	and	and	CCONJ
iajs-2286	82	21	number	number	NOUN
iajs-2286	82	22	of	of	ADP
iajs-2286	82	23	cities	city	NOUN
iajs-2286	82	24	.	.	PUNCT
iajs-2286	83	1	in	in	ADP
iajs-2286	83	2	this	this	DET
iajs-2286	83	3	paper	paper	NOUN
iajs-2286	83	4	set	set	NOUN
iajs-2286	83	5	of	of	ADP
iajs-2286	83	6	practical	practical	ADJ
iajs-2286	83	7	examples	example	NOUN
iajs-2286	83	8	are	be	AUX
iajs-2286	83	9	be	be	AUX
iajs-2286	83	10	used	use	VERB
iajs-2286	83	11	with	with	ADP
iajs-2286	83	12	different	different	ADJ
iajs-2286	83	13	choices	choice	NOUN
iajs-2286	83	14	for	for	ADP
iajs-2286	83	15	n	n	PRON
iajs-2286	83	16	such	such	ADJ
iajs-2286	83	17	that	that	SCONJ
iajs-2286	83	18	5≤n≤80	5≤n≤80	NOUN
iajs-2286	83	19	with	with	ADP
iajs-2286	83	20	integer	integer	NOUN
iajs-2286	83	21	distance	distance	NOUN
iajs-2286	83	22	such	such	ADJ
iajs-2286	83	23	that	that	DET
iajs-2286	83	24	dij[1,30	dij[1,30	PROPN
iajs-2286	83	25	]	]	PUNCT
iajs-2286	83	26	for	for	ADP
iajs-2286	83	27	5≤n≤30	5≤n≤30	NUM
iajs-2286	83	28	and	and	CCONJ
iajs-2286	83	29	dij[1,100	dij[1,100	PROPN
iajs-2286	83	30	]	]	PUNCT
iajs-2286	83	31	for	for	ADP
iajs-2286	83	32	30	30	NUM
iajs-2286	83	33	<	<	NOUN
iajs-2286	83	34	n≤80	n≤80	NOUN
iajs-2286	83	35	.	.	PUNCT
iajs-2286	84	1	before	before	SCONJ
iajs-2286	84	2	we	we	PRON
iajs-2286	84	3	discuss	discuss	VERB
iajs-2286	84	4	the	the	DET
iajs-2286	84	5	results	result	NOUN
iajs-2286	84	6	we	we	PRON
iajs-2286	84	7	have	have	VERB
iajs-2286	84	8	to	to	PART
iajs-2286	84	9	define	define	VERB
iajs-2286	84	10	the	the	DET
iajs-2286	84	11	following	following	ADJ
iajs-2286	84	12	notations	notation	NOUN
iajs-2286	84	13	:	:	PUNCT
iajs-2286	84	14			NOUN
iajs-2286	85	1	c	c	NOUN
iajs-2286	85	2	:	:	PUNCT
iajs-2286	85	3	the	the	DET
iajs-2286	85	4	cost	cost	NOUN
iajs-2286	85	5	of	of	ADP
iajs-2286	85	6	travel	travel	NOUN
iajs-2286	85	7	.	.	PUNCT
iajs-2286	86	1			X
iajs-2286	87	1	ct	ct	PROPN
iajs-2286	87	2	:	:	PUNCT
iajs-2286	87	3	complete	complete	ADJ
iajs-2286	87	4	time	time	NOUN
iajs-2286	87	5	in	in	ADP
iajs-2286	87	6	seconds	second	NOUN
iajs-2286	87	7	.	.	PUNCT
iajs-2286	88	1			X
iajs-2286	89	1	r	r	NOUN
iajs-2286	89	2	:	:	PUNCT
iajs-2286	89	3	r[0,1	r[0,1	NOUN
iajs-2286	89	4	]	]	PUNCT
iajs-2286	89	5	.	.	PUNCT
iajs-2286	90	1			X
iajs-2286	91	1	e	e	NOUN
iajs-2286	91	2	:	:	PUNCT
iajs-2286	91	3	the	the	DET
iajs-2286	91	4	difference	difference	NOUN
iajs-2286	91	5	between	between	ADP
iajs-2286	91	6	set	set	NOUN
iajs-2286	91	7	of	of	ADP
iajs-2286	91	8	methods	method	NOUN
iajs-2286	91	9	with	with	ADP
iajs-2286	91	10	first	first	ADJ
iajs-2286	91	11	method	method	NOUN
iajs-2286	91	12	in	in	ADP
iajs-2286	91	13	table	table	NOUN
iajs-2286	91	14	.	.	PUNCT
iajs-2286	92	1	table	table	NOUN
iajs-2286	92	2	1	1	NUM
iajs-2286	92	3	.	.	PUNCT
iajs-2286	92	4	shows	show	VERB
iajs-2286	92	5	the	the	DET
iajs-2286	92	6	comparison	comparison	NOUN
iajs-2286	92	7	results	result	VERB
iajs-2286	92	8	between	between	ADP
iajs-2286	92	9	dp	dp	NOUN
iajs-2286	92	10	from	from	ADP
iajs-2286	92	11	one	one	NUM
iajs-2286	92	12	side	side	NOUN
iajs-2286	92	13	with	with	ADP
iajs-2286	92	14	cem	cem	NOUN
iajs-2286	92	15	and	and	CCONJ
iajs-2286	92	16	the	the	DET
iajs-2286	92	17	best	good	ADJ
iajs-2286	92	18	heuristic	heuristic	ADJ
iajs-2286	92	19	method	method	NOUN
iajs-2286	93	1	[	[	X
iajs-2286	93	2	6	6	NUM
iajs-2286	93	3	]	]	PUNCT
iajs-2286	93	4	.	.	PUNCT
iajs-2286	94	1	imdm	imdm	PROPN
iajs-2286	94	2	from	from	ADP
iajs-2286	94	3	another	another	DET
iajs-2286	94	4	side	side	NOUN
iajs-2286	94	5	for	for	ADP
iajs-2286	94	6	n=5,	n=5,	NOUN
iajs-2286	94	7	…	…	PUNCT
iajs-2286	94	8	,15	,15	PUNCT
iajs-2286	94	9	for	for	ADP
iajs-2286	94	10	average	average	NOUN
iajs-2286	94	11	of	of	ADP
iajs-2286	94	12	(	(	PUNCT
iajs-2286	94	13	3	3	X
iajs-2286	94	14	)	)	PUNCT
iajs-2286	94	15	examples	example	NOUN
iajs-2286	94	16	.	.	PUNCT
iajs-2286	95	1	table	table	NOUN
iajs-2286	95	2	1	1	NUM
iajs-2286	95	3	.	.	PUNCT
iajs-2286	95	4	comparison	comparison	NOUN
iajs-2286	95	5	results	result	NOUN
iajs-2286	95	6	between	between	ADP
iajs-2286	95	7	dp	dp	NOUN
iajs-2286	95	8	with	with	ADP
iajs-2286	95	9	cem	cem	NOUN
iajs-2286	95	10	and	and	CCONJ
iajs-2286	95	11	imdm	imdm	NOUN
iajs-2286	95	12	for	for	ADP
iajs-2286	95	13	n=5,	n=5,	PROPN
iajs-2286	95	14	…	…	SYM
iajs-2286	95	15	,15	,15	NUM
iajs-2286	95	16	.	.	PUNCT
iajs-2286	96	1	n	n	PRON
iajs-2286	96	2	dp	dp	NOUN
iajs-2286	96	3	cem	cem	NOUN
iajs-2286	96	4	imdm	imdm	PROPN
iajs-2286	97	1	c	c	PROPN
iajs-2286	98	1	ct	ct	INTJ
iajs-2286	99	1	c	c	NOUN
iajs-2286	99	2	ct	ct	INTJ
iajs-2286	100	1	c	c	NOUN
iajs-2286	100	2	ct	ct	NUM
iajs-2286	100	3	5	5	NUM
iajs-2286	100	4	51	51	NUM
iajs-2286	100	5	r	r	NOUN
iajs-2286	100	6	51	51	NUM
iajs-2286	100	7	r	r	NOUN
iajs-2286	100	8	51.7	51.7	NUM
iajs-2286	100	9	r	r	NOUN
iajs-2286	100	10	6	6	NUM
iajs-2286	100	11	46.3	46.3	NUM
iajs-2286	100	12	r	r	NOUN
iajs-2286	100	13	46.3	46.3	NUM
iajs-2286	100	14	r	r	NOUN
iajs-2286	100	15	50.3	50.3	NUM
iajs-2286	100	16	r	r	NOUN
iajs-2286	100	17	7	7	NUM
iajs-2286	100	18	53	53	NUM
iajs-2286	100	19	r	r	NOUN
iajs-2286	100	20	53	53	NUM
iajs-2286	100	21	r	r	NOUN
iajs-2286	100	22	53	53	NUM
iajs-2286	100	23	r	r	NOUN
iajs-2286	100	24	8	8	NUM
iajs-2286	100	25	56.7	56.7	NUM
iajs-2286	100	26	r	r	NOUN
iajs-2286	100	27	56.7	56.7	NUM
iajs-2286	100	28	r	r	NOUN
iajs-2286	100	29	56.7	56.7	NUM
iajs-2286	100	30	r	r	NOUN
iajs-2286	100	31	9	9	NUM
iajs-2286	100	32	43.3	43.3	NUM
iajs-2286	100	33	r	r	NOUN
iajs-2286	100	34	43.3	43.3	NUM
iajs-2286	100	35	r	r	NOUN
iajs-2286	100	36	43.3	43.3	NUM
iajs-2286	100	37	r	r	NOUN
iajs-2286	100	38	10	10	NUM
iajs-2286	100	39	52.7	52.7	NUM
iajs-2286	100	40	1.7	1.7	NUM
iajs-2286	100	41	52.7	52.7	NUM
iajs-2286	100	42	3.8	3.8	NUM
iajs-2286	100	43	52.7	52.7	NUM
iajs-2286	100	44	r	r	NOUN
iajs-2286	100	45	11	11	NUM
iajs-2286	100	46	61.7	61.7	NUM
iajs-2286	100	47	7.4	7.4	NUM
iajs-2286	100	48	61.7	61.7	NUM
iajs-2286	100	49	37.1	37.1	NUM
iajs-2286	100	50	63.7	63.7	NUM
iajs-2286	100	51	r	r	NOUN
iajs-2286	100	52	12	12	NUM
iajs-2286	100	53	42.3	42.3	NUM
iajs-2286	100	54	33.7	33.7	NUM
iajs-2286	100	55	42.3	42.3	NUM
iajs-2286	100	56	409.1	409.1	NUM
iajs-2286	100	57	42.3	42.3	NUM
iajs-2286	100	58	r	r	NOUN
iajs-2286	100	59	av	av	NOUN
iajs-2286	100	60	-	-	NOUN
iajs-2286	100	61	all	all	PRON
iajs-2286	100	62	50.9	50.9	NUM
iajs-2286	100	63	14.3	14.3	NUM
iajs-2286	100	64	50.9	50.9	NUM
iajs-2286	100	65	150	150	NUM
iajs-2286	100	66	51.7	51.7	NUM
iajs-2286	100	67	r	r	NOUN
iajs-2286	100	68	13	13	NUM
iajs-2286	100	69	60.3	60.3	NUM
iajs-2286	100	70	156.5	156.5	NUM
iajs-2286	100	71	71	71	NUM
iajs-2286	100	72	r	r	NOUN
iajs-2286	100	73	14	14	NUM
iajs-2286	100	74	55	55	NUM
iajs-2286	100	75	696.1	696.1	NUM
iajs-2286	100	76	62	62	NUM
iajs-2286	100	77	r	r	NOUN
iajs-2286	100	78	15	15	NUM
iajs-2286	100	79	46.7	46.7	NUM
iajs-2286	100	80	3114.6	3114.6	NUM
iajs-2286	100	81	50.7	50.7	NUM
iajs-2286	100	82	r	r	NOUN
iajs-2286	100	83	av	av	NOUN
iajs-2286	100	84	-	-	VERB
iajs-2286	100	85	all	all	DET
iajs-2286	100	86	51.7	51.7	NUM
iajs-2286	100	87	364.8	364.8	NUM
iajs-2286	100	88	54.3	54.3	NUM
iajs-2286	100	89	r	r	NOUN
iajs-2286	100	90	6	6	NUM
iajs-2286	100	91	.	.	PUNCT
iajs-2286	100	92	using	use	VERB
iajs-2286	100	93	babt	babt	ADV
iajs-2286	100	94	to	to	PART
iajs-2286	100	95	solve	solve	VERB
iajs-2286	100	96	tsp	tsp	NOUN
iajs-2286	100	97	in	in	ADP
iajs-2286	100	98	this	this	DET
iajs-2286	100	99	section	section	NOUN
iajs-2286	100	100	we	we	PRON
iajs-2286	100	101	will	will	AUX
iajs-2286	100	102	discuss	discuss	VERB
iajs-2286	100	103	and	and	CCONJ
iajs-2286	100	104	the	the	DET
iajs-2286	100	105	applying	applying	NOUN
iajs-2286	100	106	of	of	ADP
iajs-2286	100	107	babt	babt	ADV
iajs-2286	100	108	to	to	PART
iajs-2286	100	109	solve	solve	VERB
iajs-2286	100	110	tsp	tsp	NOUN
iajs-2286	100	111	.	.	PUNCT
iajs-2286	101	1	it	it	PRON
iajs-2286	101	2	is	be	AUX
iajs-2286	101	3	very	very	ADV
iajs-2286	101	4	well	well	ADV
iajs-2286	101	5	known	know	VERB
iajs-2286	101	6	that	that	SCONJ
iajs-2286	101	7	babt	babt	ADV
iajs-2286	101	8	is	be	AUX
iajs-2286	101	9	one	one	NUM
iajs-2286	101	10	of	of	ADP
iajs-2286	101	11	the	the	DET
iajs-2286	101	12	most	most	ADV
iajs-2286	101	13	important	important	ADJ
iajs-2286	101	14	methods	method	NOUN
iajs-2286	101	15	of	of	ADP
iajs-2286	101	16	the	the	DET
iajs-2286	101	17	exact	exact	ADJ
iajs-2286	101	18	solution	solution	NOUN
iajs-2286	101	19	for	for	ADP
iajs-2286	101	20	combinatorial	combinatorial	ADJ
iajs-2286	101	21	optimization	optimization	NOUN
iajs-2286	101	22	problem	problem	NOUN
iajs-2286	101	23	.	.	PUNCT
iajs-2286	102	1	this	this	DET
iajs-2286	102	2	method	method	NOUN
iajs-2286	102	3	can	can	AUX
iajs-2286	102	4	act	act	VERB
iajs-2286	102	5	with	with	ADP
iajs-2286	102	6	different	different	ADJ
iajs-2286	102	7	upper	upper	ADJ
iajs-2286	102	8	and	and	CCONJ
iajs-2286	102	9	lower	lower	ADV
iajs-2286	102	10	bound	bind	VERB
iajs-2286	102	11	to	to	PART
iajs-2286	102	12	get	get	VERB
iajs-2286	102	13	very	very	ADV
iajs-2286	102	14	good	good	ADJ
iajs-2286	102	15	results	result	NOUN
iajs-2286	102	16	within	within	ADP
iajs-2286	102	17	a	a	DET
iajs-2286	102	18	good	good	ADJ
iajs-2286	102	19	time	time	NOUN
iajs-2286	102	20	.	.	PUNCT
iajs-2286	103	1	the	the	DET
iajs-2286	103	2	choosing	choosing	NOUN
iajs-2286	103	3	process	process	NOUN
iajs-2286	103	4	of	of	ADP
iajs-2286	103	5	upper	upper	ADJ
iajs-2286	103	6	bound	bind	VERB
iajs-2286	103	7	(	(	PUNCT
iajs-2286	103	8	ub	ub	ADJ
iajs-2286	103	9	)	)	PUNCT
iajs-2286	103	10	and	and	CCONJ
iajs-2286	103	11	lower	lower	ADV
iajs-2286	103	12	bound	bind	VERB
iajs-2286	103	13	(	(	PUNCT
iajs-2286	103	14	lb	lb	NOUN
iajs-2286	103	15	)	)	PUNCT
iajs-2286	103	16	is	be	AUX
iajs-2286	103	17	figured	figure	VERB
iajs-2286	103	18	as	as	ADP
iajs-2286	103	19	(	(	PUNCT
iajs-2286	103	20	ub	ub	ADJ
iajs-2286	103	21	-	-	PUNCT
iajs-2286	103	22	lb	lb	NOUN
iajs-2286	103	23	)	)	PUNCT
iajs-2286	103	24	this	this	DET
iajs-2286	103	25	symbol	symbol	NOUN
iajs-2286	103	26	of	of	ADP
iajs-2286	103	27	ub	ub	NOUN
iajs-2286	103	28	and	and	CCONJ
iajs-2286	103	29	lb	lb	X
iajs-2286	103	30	we	we	PRON
iajs-2286	103	31	called	call	VERB
iajs-2286	103	32	it	it	PRON
iajs-2286	103	33	a	a	DET
iajs-2286	103	34	model	model	NOUN
iajs-2286	103	35	for	for	ADP
iajs-2286	103	36	babt	babt	ADV
iajs-2286	103	37	with	with	ADP
iajs-2286	103	38	notation	notation	NOUN
iajs-2286	103	39	babt	babt	ADV
iajs-2286	103	40	:	:	PUNCT
iajs-2286	103	41	(	(	PUNCT
iajs-2286	103	42	ub	ub	ADJ
iajs-2286	103	43	-	-	PUNCT
iajs-2286	103	44	lb	lb	NOUN
iajs-2286	103	45	)	)	PUNCT
iajs-2286	103	46	.	.	PUNCT
iajs-2286	104	1	99	99	NUM
iajs-2286	104	2	ibn	ibn	PROPN
iajs-2286	104	3	al	al	PROPN
iajs-2286	104	4	-	-	PUNCT
iajs-2286	104	5	haitham	haitham	PROPN
iajs-2286	104	6	jour	jour	X
iajs-2286	104	7	.	.	PROPN
iajs-2286	104	8	for	for	ADP
iajs-2286	104	9	pure	pure	ADJ
iajs-2286	104	10	&	&	CCONJ
iajs-2286	104	11	appl	appl	PROPN
iajs-2286	104	12	.	.	PUNCT
iajs-2286	105	1	sci	sci	PROPN
iajs-2286	105	2	.	.	PROPN
iajs-2286	105	3	32	32	NUM
iajs-2286	105	4	(	(	PUNCT
iajs-2286	105	5	3	3	NUM
iajs-2286	105	6	)	)	PUNCT
iajs-2286	105	7	2019	2019	NUM
iajs-2286	105	8	6.1	6.1	NUM
iajs-2286	105	9	.	.	PUNCT
iajs-2286	106	1	suggesting	suggest	VERB
iajs-2286	106	2	an	an	DET
iajs-2286	106	3	upper	upper	ADJ
iajs-2286	106	4	bounds	bound	NOUN
iajs-2286	106	5	for	for	ADP
iajs-2286	106	6	tsp	tsp	NOUN
iajs-2286	106	7	in	in	ADP
iajs-2286	106	8	order	order	NOUN
iajs-2286	106	9	to	to	PART
iajs-2286	106	10	use	use	VERB
iajs-2286	106	11	babt	babt	ADV
iajs-2286	106	12	to	to	PART
iajs-2286	106	13	solve	solve	VERB
iajs-2286	106	14	tsp	tsp	NOUN
iajs-2286	106	15	,	,	PUNCT
iajs-2286	106	16	we	we	PRON
iajs-2286	106	17	apply	apply	VERB
iajs-2286	106	18	three	three	NUM
iajs-2286	106	19	methods	method	NOUN
iajs-2286	106	20	for	for	ADP
iajs-2286	106	21	finding	find	VERB
iajs-2286	106	22	three	three	NUM
iajs-2286	106	23	different	different	ADJ
iajs-2286	106	24	ub	ub	ADP
iajs-2286	106	25	;	;	PUNCT
iajs-2286	106	26	and	and	CCONJ
iajs-2286	106	27	these	these	DET
iajs-2286	106	28	methods	method	NOUN
iajs-2286	106	29	are	be	AUX
iajs-2286	106	30	imdm	imdm	ADJ
iajs-2286	106	31	,	,	PUNCT
iajs-2286	106	32	grm	grm	NOUN
iajs-2286	106	33	and	and	CCONJ
iajs-2286	106	34	babm	babm	NOUN
iajs-2286	106	35	.	.	PUNCT
iajs-2286	107	1	6.2	6.2	NUM
iajs-2286	107	2	.	.	PUNCT
iajs-2286	108	1	derivation	derivation	NOUN
iajs-2286	108	2	of	of	ADP
iajs-2286	108	3	different	different	ADJ
iajs-2286	108	4	lower	low	ADJ
iajs-2286	108	5	bounds	bound	NOUN
iajs-2286	108	6	for	for	ADP
iajs-2286	108	7	tsp	tsp	NOUN
iajs-2286	108	8	the	the	DET
iajs-2286	108	9	lb	lb	NOUN
iajs-2286	108	10	is	be	AUX
iajs-2286	108	11	one	one	NUM
iajs-2286	108	12	of	of	ADP
iajs-2286	108	13	the	the	DET
iajs-2286	108	14	most	most	ADV
iajs-2286	108	15	important	important	ADJ
iajs-2286	108	16	parts	part	NOUN
iajs-2286	108	17	of	of	ADP
iajs-2286	108	18	this	this	DET
iajs-2286	108	19	method	method	NOUN
iajs-2286	108	20	.	.	PUNCT
iajs-2286	109	1	the	the	DET
iajs-2286	109	2	lb	lb	ADP
iajs-2286	109	3	consists	consist	NOUN
iajs-2286	109	4	of	of	ADP
iajs-2286	109	5	two	two	NUM
iajs-2286	109	6	main	main	ADJ
iajs-2286	109	7	parts	part	NOUN
iajs-2286	109	8	such	such	ADJ
iajs-2286	109	9	that	that	DET
iajs-2286	109	10	lb=	lb=	NOUN
iajs-2286	109	11	sequenced	sequence	VERB
iajs-2286	109	12	nodes	node	NOUN
iajs-2286	109	13	plus	plus	CCONJ
iajs-2286	109	14	the	the	DET
iajs-2286	109	15	unsequenced	unsequenced	ADJ
iajs-2286	109	16	nodes	node	NOUN
iajs-2286	109	17	,	,	PUNCT
iajs-2286	109	18	the	the	DET
iajs-2286	109	19	sequence	sequence	NOUN
iajs-2286	109	20	nodes	nod	VERB
iajs-2286	109	21	:	:	PUNCT
iajs-2286	109	22	is	be	AUX
iajs-2286	109	23	the	the	DET
iajs-2286	109	24	basic	basic	ADJ
iajs-2286	109	25	rout	rout	NOUN
iajs-2286	109	26	until	until	ADP
iajs-2286	109	27	the	the	DET
iajs-2286	109	28	currant	currant	NOUN
iajs-2286	109	29	node	node	NOUN
iajs-2286	109	30	.	.	PUNCT
iajs-2286	110	1	while	while	SCONJ
iajs-2286	110	2	the	the	DET
iajs-2286	110	3	unsequenced	unsequenced	ADJ
iajs-2286	110	4	nodes	node	NOUN
iajs-2286	110	5	:	:	PUNCT
iajs-2286	110	6	it	it	PRON
iajs-2286	110	7	’s	’	VERB
iajs-2286	110	8	the	the	DET
iajs-2286	110	9	subsequence	subsequence	NOUN
iajs-2286	110	10	obtained	obtain	VERB
iajs-2286	110	11	from	from	ADP
iajs-2286	110	12	all	all	DET
iajs-2286	110	13	the	the	DET
iajs-2286	110	14	cities	city	NOUN
iajs-2286	110	15	after	after	SCONJ
iajs-2286	110	16	eliminate	eliminate	VERB
iajs-2286	110	17	the	the	DET
iajs-2286	110	18	sequence	sequence	NOUN
iajs-2286	110	19	nodes	node	NOUN
iajs-2286	110	20	which	which	PRON
iajs-2286	110	21	are	be	AUX
iajs-2286	110	22	obtained	obtain	VERB
iajs-2286	110	23	from	from	ADP
iajs-2286	110	24	applying	apply	VERB
iajs-2286	110	25	deterministic	deterministic	ADJ
iajs-2286	110	26	method	method	NOUN
iajs-2286	110	27	.	.	PUNCT
iajs-2286	111	1	several	several	ADJ
iajs-2286	111	2	methods	method	NOUN
iajs-2286	111	3	have	have	AUX
iajs-2286	111	4	been	be	AUX
iajs-2286	111	5	proposed	propose	VERB
iajs-2286	111	6	to	to	PART
iajs-2286	111	7	calculate	calculate	VERB
iajs-2286	111	8	the	the	DET
iajs-2286	111	9	lb	lb	NOUN
iajs-2286	111	10	;	;	PUNCT
iajs-2286	111	11	these	these	DET
iajs-2286	111	12	methods	method	NOUN
iajs-2286	111	13	are	be	AUX
iajs-2286	111	14	grm	grm	NOUN
iajs-2286	111	15	,	,	PUNCT
iajs-2286	111	16	babm	babm	NOUN
iajs-2286	111	17	and	and	CCONJ
iajs-2286	111	18	imdm	imdm	ADJ
iajs-2286	111	19	.	.	PUNCT
iajs-2286	112	1	but	but	CCONJ
iajs-2286	112	2	based	base	VERB
iajs-2286	112	3	on	on	ADP
iajs-2286	112	4	the	the	DET
iajs-2286	112	5	results	result	NOUN
iajs-2286	112	6	obtained	obtain	VERB
iajs-2286	112	7	from	from	ADP
iajs-2286	112	8	these	these	DET
iajs-2286	112	9	methods	method	NOUN
iajs-2286	112	10	it	it	PRON
iajs-2286	112	11	was	be	AUX
iajs-2286	112	12	concluded	conclude	VERB
iajs-2286	112	13	that	that	SCONJ
iajs-2286	112	14	the	the	DET
iajs-2286	112	15	best	good	ADJ
iajs-2286	112	16	method	method	NOUN
iajs-2286	112	17	is	be	AUX
iajs-2286	112	18	the	the	DET
iajs-2286	112	19	imdm	imdm	NOUN
iajs-2286	112	20	because	because	SCONJ
iajs-2286	112	21	it	it	PRON
iajs-2286	112	22	gives	give	VERB
iajs-2286	112	23	accurate	accurate	ADJ
iajs-2286	112	24	results	result	NOUN
iajs-2286	112	25	with	with	ADP
iajs-2286	112	26	reasonable	reasonable	ADJ
iajs-2286	112	27	time	time	NOUN
iajs-2286	112	28	.	.	PUNCT
iajs-2286	113	1	6.3	6.3	NUM
iajs-2286	113	2	.	.	PUNCT
iajs-2286	114	1	two	two	NUM
iajs-2286	114	2	proposed	propose	VERB
iajs-2286	114	3	bab	bab	PROPN
iajs-2286	114	4	techniques	technique	NOUN
iajs-2286	114	5	in	in	ADP
iajs-2286	114	6	this	this	DET
iajs-2286	114	7	subsection	subsection	NOUN
iajs-2286	114	8	we	we	PRON
iajs-2286	114	9	proposed	propose	VERB
iajs-2286	114	10	two	two	NUM
iajs-2286	114	11	techniques	technique	NOUN
iajs-2286	114	12	for	for	ADP
iajs-2286	114	13	bab	bab	PROPN
iajs-2286	114	14	,	,	PUNCT
iajs-2286	114	15	the	the	DET
iajs-2286	114	16	first	first	ADJ
iajs-2286	114	17	technique	technique	NOUN
iajs-2286	114	18	is	be	AUX
iajs-2286	114	19	the	the	DET
iajs-2286	114	20	classical	classical	ADJ
iajs-2286	114	21	babt	babt	ADV
iajs-2286	114	22	with	with	ADP
iajs-2286	114	23	notation	notation	NOUN
iajs-2286	114	24	babt1	babt1	PROPN
iajs-2286	114	25	,	,	PUNCT
iajs-2286	114	26	which	which	PRON
iajs-2286	114	27	is	be	AUX
iajs-2286	114	28	mentioned	mention	VERB
iajs-2286	114	29	in	in	ADP
iajs-2286	114	30	subsection	subsection	NOUN
iajs-2286	114	31	3.2	3.2	NUM
iajs-2286	114	32	.	.	PUNCT
iajs-2286	115	1	the	the	DET
iajs-2286	115	2	babt1	babt1	PROPN
iajs-2286	115	3	algorithm	algorithm	NOUN
iajs-2286	115	4	is	be	AUX
iajs-2286	115	5	as	as	SCONJ
iajs-2286	115	6	follows	follow	VERB
iajs-2286	115	7	:	:	PUNCT
iajs-2286	115	8	babt1	babt1	PROPN
iajs-2286	115	9	algorithm	algorithm	PROPN
iajs-2286	115	10	step	step	NOUN
iajs-2286	115	11	1	1	NUM
iajs-2286	115	12	:	:	PUNCT
iajs-2286	115	13	read	read	VERB
iajs-2286	115	14	number	number	NOUN
iajs-2286	115	15	of	of	ADP
iajs-2286	115	16	cities	city	NOUN
iajs-2286	115	17	(	(	PUNCT
iajs-2286	115	18	n	n	CCONJ
iajs-2286	115	19	)	)	PUNCT
iajs-2286	115	20	;	;	PUNCT
iajs-2286	115	21	read	read	VERB
iajs-2286	115	22	distance	distance	NOUN
iajs-2286	115	23	table	table	NOUN
iajs-2286	115	24	.	.	PUNCT
iajs-2286	116	1	step	step	NOUN
iajs-2286	116	2	2	2	NUM
iajs-2286	116	3	:	:	PUNCT
iajs-2286	116	4	calculate	calculate	VERB
iajs-2286	116	5	ub	ub	NOUN
iajs-2286	116	6	=	=	VERB
iajs-2286	116	7	cost	cost	NOUN
iajs-2286	116	8	(	(	PUNCT
iajs-2286	116	9	n	n	CCONJ
iajs-2286	116	10	)	)	PUNCT
iajs-2286	116	11	using	use	VERB
iajs-2286	116	12	grm	grm	PROPN
iajs-2286	116	13	,	,	PUNCT
iajs-2286	116	14	babm	babm	NOUN
iajs-2286	116	15	or	or	CCONJ
iajs-2286	116	16	imdm	imdm	ADJ
iajs-2286	116	17	where	where	SCONJ
iajs-2286	116	18	n=	n=	ADJ
iajs-2286	116	19	{	{	PUNCT
iajs-2286	116	20	1	1	NUM
iajs-2286	116	21	,	,	PUNCT
iajs-2286	116	22	2	2	NUM
iajs-2286	116	23	,	,	PUNCT
iajs-2286	116	24	…	…	PUNCT
iajs-2286	116	25	,	,	PUNCT
iajs-2286	116	26	n	n	CCONJ
iajs-2286	116	27	}	}	PUNCT
iajs-2286	116	28	;	;	PUNCT
iajs-2286	116	29	i=0	i=0	PROPN
iajs-2286	116	30	.	.	PUNCT
iajs-2286	116	31	step	step	NOUN
iajs-2286	116	32	3	3	NUM
iajs-2286	116	33	:	:	PUNCT
iajs-2286	116	34	for	for	SCONJ
iajs-2286	116	35	each	each	DET
iajs-2286	116	36	node	node	NOUN
iajs-2286	116	37	in	in	ADP
iajs-2286	116	38	the	the	DET
iajs-2286	116	39	search	search	NOUN
iajs-2286	116	40	tree	tree	NOUN
iajs-2286	116	41	compute	compute	VERB
iajs-2286	116	42	the	the	DET
iajs-2286	116	43	lb=	lb=	NOUN
iajs-2286	116	44	cost	cost	NOUN
iajs-2286	116	45	of	of	ADP
iajs-2286	116	46	sequencing	sequence	VERB
iajs-2286	116	47	nodes	node	NOUN
iajs-2286	116	48	+	+	CCONJ
iajs-2286	116	49	cost	cost	NOUN
iajs-2286	116	50	of	of	ADP
iajs-2286	116	51	unsequenced	unsequenced	ADJ
iajs-2286	116	52	nodes	node	NOUN
iajs-2286	116	53	;	;	PUNCT
iajs-2286	116	54	where	where	SCONJ
iajs-2286	116	55	cost	cost	NOUN
iajs-2286	116	56	of	of	ADP
iajs-2286	116	57	unsequenced	unsequenced	ADJ
iajs-2286	116	58	nodes	node	NOUN
iajs-2286	116	59	is	be	AUX
iajs-2286	116	60	obtained	obtain	VERB
iajs-2286	116	61	by	by	ADP
iajs-2286	116	62	grm	grm	PROPN
iajs-2286	116	63	,	,	PUNCT
iajs-2286	116	64	babm	babm	NOUN
iajs-2286	116	65	or	or	CCONJ
iajs-2286	116	66	imdm	imdm	PROPN
iajs-2286	116	67	,	,	PUNCT
iajs-2286	116	68	i	i	PROPN
iajs-2286	116	69	=	=	NOUN
iajs-2286	116	70	i+1	i+1	NOUN
iajs-2286	116	71	.	.	PUNCT
iajs-2286	117	1	step	step	NOUN
iajs-2286	117	2	4	4	NUM
iajs-2286	117	3	:	:	PUNCT
iajs-2286	117	4	branch	branch	VERB
iajs-2286	117	5	each	each	DET
iajs-2286	117	6	node	node	NOUN
iajs-2286	117	7	with	with	ADP
iajs-2286	117	8	lb	lb	DET
iajs-2286	117	9	≤	≤	PROPN
iajs-2286	117	10	ub	ub	VERB
iajs-2286	117	11	for	for	ADP
iajs-2286	117	12	level	level	NOUN
iajs-2286	117	13	i.	i.	NOUN
iajs-2286	117	14	step	step	NOUN
iajs-2286	117	15	5	5	NUM
iajs-2286	117	16	:	:	PUNCT
iajs-2286	117	17	if	if	SCONJ
iajs-2286	117	18	i	i	PRON
iajs-2286	117	19			VERB
iajs-2286	117	20	n	n	CCONJ
iajs-2286	117	21	then	then	ADV
iajs-2286	117	22	goto	goto	ADJ
iajs-2286	117	23	step	step	NOUN
iajs-2286	117	24	3	3	NUM
iajs-2286	117	25	.	.	NOUN
iajs-2286	117	26	step	step	NOUN
iajs-2286	117	27	6	6	NUM
iajs-2286	117	28	:	:	PUNCT
iajs-2286	117	29	if	if	SCONJ
iajs-2286	117	30	the	the	DET
iajs-2286	117	31	last	last	ADJ
iajs-2286	117	32	level	level	NOUN
iajs-2286	117	33	(	(	PUNCT
iajs-2286	117	34	i	i	NOUN
iajs-2286	117	35	=	=	NOUN
iajs-2286	117	36	n-2	n-2	X
iajs-2286	117	37	)	)	PUNCT
iajs-2286	117	38	of	of	ADP
iajs-2286	117	39	bab	bab	PROPN
iajs-2286	117	40	algorithm	algorithm	NOUN
iajs-2286	117	41	we	we	PRON
iajs-2286	117	42	obtain	obtain	VERB
iajs-2286	117	43	the	the	DET
iajs-2286	117	44	optimal	optimal	ADJ
iajs-2286	117	45	solution	solution	NOUN
iajs-2286	117	46	.	.	PUNCT
iajs-2286	118	1	step	step	NOUN
iajs-2286	118	2	7	7	NUM
iajs-2286	118	3	:	:	PUNCT
iajs-2286	118	4	stop	stop	VERB
iajs-2286	118	5	.	.	PUNCT
iajs-2286	118	6	example	example	NOUN
iajs-2286	119	1	1	1	NUM
iajs-2286	119	2	.	.	PUNCT
iajs-2286	119	3	let	let	VERB
iajs-2286	119	4	’s	’s	NOUN
iajs-2286	119	5	have	have	VERB
iajs-2286	119	6	the	the	DET
iajs-2286	119	7	following	follow	VERB
iajs-2286	119	8	tsp	tsp	NOUN
iajs-2286	119	9	:	:	PUNCT
iajs-2286	119	10	a	a	DET
iajs-2286	119	11	b	b	X
iajs-2286	119	12	c	c	NOUN
iajs-2286	119	13	d	d	PROPN
iajs-2286	119	14	e	e	PROPN
iajs-2286	119	15	a	a	DET
iajs-2286	119	16	−	−	NUM
iajs-2286	119	17	30	30	NUM
iajs-2286	119	18	8	8	NUM
iajs-2286	119	19	10	10	NUM
iajs-2286	119	20	17	17	NUM
iajs-2286	119	21	b	b	SYM
iajs-2286	119	22	11	11	NUM
iajs-2286	119	23	−	−	NOUN
iajs-2286	119	24	13	13	NUM
iajs-2286	119	25	9	9	NUM
iajs-2286	119	26	10	10	NUM
iajs-2286	119	27	c	c	NOUN
iajs-2286	119	28	19	19	NUM
iajs-2286	119	29	12	12	NUM
iajs-2286	119	30	−	−	NOUN
iajs-2286	119	31	9	9	NUM
iajs-2286	119	32	9	9	NUM
iajs-2286	119	33	d	d	SYM
iajs-2286	119	34	18	18	NUM
iajs-2286	119	35	1	1	NUM
iajs-2286	119	36	18	18	NUM
iajs-2286	119	37	−	−	NUM
iajs-2286	119	38	8	8	NUM
iajs-2286	119	39	e	e	NOUN
iajs-2286	119	40	30	30	NUM
iajs-2286	119	41	22	22	NUM
iajs-2286	119	42	18	18	NUM
iajs-2286	119	43	8	8	NUM
iajs-2286	119	44	−	−	NOUN
iajs-2286	119	45	to	to	PART
iajs-2286	119	46	calculate	calculate	VERB
iajs-2286	119	47	ub	ub	ADP
iajs-2286	119	48	,	,	PUNCT
iajs-2286	119	49	we	we	PRON
iajs-2286	119	50	use	use	VERB
iajs-2286	119	51	grm	grm	NOUN
iajs-2286	119	52	so	so	ADV
iajs-2286	119	53	ub=58	ub=58	PROPN
iajs-2286	119	54	,	,	PUNCT
iajs-2286	119	55	for	for	ADP
iajs-2286	119	56	unsequnced	unsequnced	ADJ
iajs-2286	119	57	nodes	node	NOUN
iajs-2286	119	58	we	we	PRON
iajs-2286	119	59	use	use	VERB
iajs-2286	119	60	imdm	imdm	ADJ
iajs-2286	119	61	.	.	PUNCT
iajs-2286	120	1	for	for	ADP
iajs-2286	120	2	the	the	DET
iajs-2286	120	3	2	2	NUM
iajs-2286	120	4	nd	nd	NOUN
iajs-2286	120	5	level	level	NOUN
iajs-2286	120	6	we	we	PRON
iajs-2286	120	7	have	have	VERB
iajs-2286	120	8	the	the	DET
iajs-2286	120	9	following	follow	VERB
iajs-2286	120	10	tree	tree	NOUN
iajs-2286	120	11	:	:	PUNCT
iajs-2286	120	12	100	100	NUM
iajs-2286	120	13	ibn	ibn	PROPN
iajs-2286	120	14	al	al	PROPN
iajs-2286	120	15	-	-	PUNCT
iajs-2286	120	16	haitham	haitham	PROPN
iajs-2286	120	17	jour	jour	X
iajs-2286	120	18	.	.	PROPN
iajs-2286	121	1	for	for	ADP
iajs-2286	121	2	pure	pure	ADJ
iajs-2286	121	3	&	&	CCONJ
iajs-2286	121	4	appl	appl	PROPN
iajs-2286	121	5	.	.	PUNCT
iajs-2286	122	1	sci	sci	PROPN
iajs-2286	122	2	.	.	PROPN
iajs-2286	122	3	32	32	NUM
iajs-2286	122	4	(	(	PUNCT
iajs-2286	122	5	3	3	NUM
iajs-2286	122	6	)	)	PUNCT
iajs-2286	122	7	2019	2019	NUM
iajs-2286	122	8	the	the	DET
iajs-2286	122	9	shaded	shaded	ADJ
iajs-2286	122	10	node	node	NOUN
iajs-2286	122	11	is	be	AUX
iajs-2286	122	12	ignored	ignore	VERB
iajs-2286	122	13	.	.	PUNCT
iajs-2286	123	1	it	it	PRON
iajs-2286	123	2	’s	’	VERB
iajs-2286	123	3	clear	clear	ADJ
iajs-2286	123	4	that	that	SCONJ
iajs-2286	123	5	we	we	PRON
iajs-2286	123	6	ignore	ignore	VERB
iajs-2286	123	7	n.1	n.1	ADP
iajs-2286	123	8	,	,	PUNCT
iajs-2286	123	9	while	while	SCONJ
iajs-2286	123	10	for	for	ADP
iajs-2286	123	11	the	the	DET
iajs-2286	123	12	3	3	NUM
iajs-2286	123	13	rd	rd	NOUN
iajs-2286	123	14	level	level	NOUN
iajs-2286	123	15	we	we	PRON
iajs-2286	123	16	obtain	obtain	VERB
iajs-2286	123	17	the	the	DET
iajs-2286	123	18	following	follow	VERB
iajs-2286	123	19	tree	tree	NOUN
iajs-2286	123	20	:	:	PUNCT
iajs-2286	123	21	so	so	ADV
iajs-2286	123	22	we	we	PRON
iajs-2286	123	23	ignore	ignore	VERB
iajs-2286	123	24	the	the	DET
iajs-2286	123	25	nodes	node	NOUN
iajs-2286	123	26	n.9	n.9	X
iajs-2286	123	27	,	,	PUNCT
iajs-2286	123	28	n.10	n.10	ADP
iajs-2286	123	29	and	and	CCONJ
iajs-2286	123	30	n.11	n.11	PROPN
iajs-2286	123	31	.	.	PUNCT
iajs-2286	124	1	in	in	ADP
iajs-2286	124	2	the	the	DET
iajs-2286	124	3	last	last	ADJ
iajs-2286	124	4	level	level	NOUN
iajs-2286	124	5	we	we	PRON
iajs-2286	124	6	have	have	VERB
iajs-2286	124	7	the	the	DET
iajs-2286	124	8	following	follow	VERB
iajs-2286	124	9	tree	tree	NOUN
iajs-2286	124	10	:	:	PUNCT
iajs-2286	124	11	a	a	DET
iajs-2286	124	12	b	b	X
iajs-2286	124	13	c	c	NOUN
iajs-2286	124	14	ub(grm	ub(grm	NOUN
iajs-2286	124	15	)	)	PUNCT
iajs-2286	124	16	=	=	NOUN
iajs-2286	125	1	58	58	NUM
iajs-2286	125	2	78	78	NUM
iajs-2286	125	3	n.1	n.1	NOUN
iajs-2286	125	4	n.2	n.2	PROPN
iajs-2286	125	5	37	37	NUM
iajs-2286	125	6	n.3	n.3	NOUN
iajs-2286	125	7	58	58	NUM
iajs-2286	125	8	n.4	n.4	NOUN
iajs-2286	125	9	56	56	NUM
iajs-2286	125	10	b	b	NOUN
iajs-2286	125	11	d	d	X
iajs-2286	125	12	e	e	PROPN
iajs-2286	125	13	d	d	X
iajs-2286	125	14	b	b	PROPN
iajs-2286	125	15	c	c	NOUN
iajs-2286	125	16	e	e	X
iajs-2286	125	17	e	e	X
iajs-2286	125	18	b	b	PROPN
iajs-2286	125	19	c	c	PROPN
iajs-2286	125	20	d	d	X
iajs-2286	125	21	n.5	n.5	X
iajs-2286	125	22	n.6	n.6	X
iajs-2286	125	23	n.7	n.7	SYM
iajs-2286	125	24	n.8	n.8	X
iajs-2286	125	25	n.9	n.9	X
iajs-2286	125	26	n.10	n.10	ADP
iajs-2286	125	27	n.11	n.11	NOUN
iajs-2286	125	28	n.12	n.12	NOUN
iajs-2286	125	29	n.13	n.13	ADP
iajs-2286	125	30	a	a	DET
iajs-2286	125	31	b	b	NOUN
iajs-2286	125	32	ub(grm	ub(grm	NOUN
iajs-2286	125	33	)	)	PUNCT
iajs-2286	125	34	=	=	NOUN
iajs-2286	125	35	58	58	NUM
iajs-2286	125	36	78	78	NUM
iajs-2286	125	37	n.1	n.1	NOUN
iajs-2286	125	38	n.2	n.2	NOUN
iajs-2286	125	39	37	37	NUM
iajs-2286	125	40	n.4	n.4	SYM
iajs-2286	125	41	b	b	X
iajs-2286	125	42	d	d	X
iajs-2286	125	43	e	e	PROPN
iajs-2286	125	44	d	d	X
iajs-2286	125	45	b	b	PROPN
iajs-2286	125	46	c	c	NOUN
iajs-2286	125	47	e	e	X
iajs-2286	125	48	e	e	X
iajs-2286	125	49	b	b	PROPN
iajs-2286	125	50	c	c	PROPN
iajs-2286	125	51	d	d	X
iajs-2286	125	52	n.6	n.6	X
iajs-2286	125	53	n.7	n.7	X
iajs-2286	125	54	n.10	n.10	ADP
iajs-2286	125	55	n.11	n.11	NOUN
iajs-2286	125	56	n.13	n.13	ADP
iajs-2286	125	57	c	c	NOUN
iajs-2286	125	58	n.3	n.3	PROPN
iajs-2286	125	59	n.12	n.12	X
iajs-2286	125	60	56	56	NUM
iajs-2286	125	61	58	58	NUM
iajs-2286	125	62	37	37	NUM
iajs-2286	125	63	58	58	NUM
iajs-2286	125	64	70	70	NUM
iajs-2286	125	65	59	59	NUM
iajs-2286	125	66	79	79	NUM
iajs-2286	125	67	56	56	NUM
iajs-2286	125	68	58	58	NUM
iajs-2286	125	69	58	58	NUM
iajs-2286	125	70	d	d	NOUN
iajs-2286	125	71	e	e	PROPN
iajs-2286	125	72	b	b	PROPN
iajs-2286	125	73	e	e	X
iajs-2286	125	74	b	b	PROPN
iajs-2286	125	75	d	d	X
iajs-2286	125	76	c	c	PROPN
iajs-2286	125	77	e	e	PROPN
iajs-2286	125	78	b	b	PROPN
iajs-2286	125	79	d	d	X
iajs-2286	125	80	b	b	PROPN
iajs-2286	125	81	c	c	NOUN
iajs-2286	125	82	n.5	n.5	PRON
iajs-2286	125	83	n.8	n.8	X
iajs-2286	125	84	n.14	n.14	X
iajs-2286	125	85	n.15	n.15	PROPN
iajs-2286	125	86	n.16	n.16	PROPN
iajs-2286	125	87	n.17	n.17	PROPN
iajs-2286	125	88	n.18	n.18	X
iajs-2286	125	89	n.19	n.19	PROPN
iajs-2286	125	90	n.20	n.20	ADP
iajs-2286	125	91	n.21	n.21	PROPN
iajs-2286	125	92	n.22	n.22	PRON
iajs-2286	125	93	n.23	n.23	ADP
iajs-2286	125	94	n.24	n.24	PROPN
iajs-2286	125	95	n.25	n.25	PROPN
iajs-2286	125	96	56	56	NUM
iajs-2286	125	97	n.9	n.9	NUM
iajs-2286	125	98	101	101	NUM
iajs-2286	125	99	ibn	ibn	PROPN
iajs-2286	125	100	al	al	PROPN
iajs-2286	125	101	-	-	PUNCT
iajs-2286	125	102	haitham	haitham	PROPN
iajs-2286	125	103	jour	jour	X
iajs-2286	125	104	.	.	PROPN
iajs-2286	126	1	for	for	ADP
iajs-2286	126	2	pure	pure	ADJ
iajs-2286	126	3	&	&	CCONJ
iajs-2286	126	4	appl	appl	PROPN
iajs-2286	126	5	.	.	PUNCT
iajs-2286	127	1	sci	sci	PROPN
iajs-2286	127	2	.	.	PROPN
iajs-2286	127	3	32	32	NUM
iajs-2286	127	4	(	(	PUNCT
iajs-2286	127	5	3	3	NUM
iajs-2286	127	6	)	)	PUNCT
iajs-2286	127	7	2019	2019	NUM
iajs-2286	127	8	so	so	ADV
iajs-2286	127	9	the	the	DET
iajs-2286	127	10	least	least	ADJ
iajs-2286	127	11	cost	cost	NOUN
iajs-2286	127	12	c=37	c=37	NOUN
iajs-2286	127	13	with	with	ADP
iajs-2286	127	14	shaded	shaded	ADJ
iajs-2286	127	15	path	path	NOUN
iajs-2286	127	16	:	:	PUNCT
iajs-2286	127	17	acedba	acedba	X
iajs-2286	127	18	.	.	PUNCT
iajs-2286	128	1	the	the	DET
iajs-2286	128	2	second	second	ADJ
iajs-2286	128	3	technique	technique	NOUN
iajs-2286	128	4	is	be	AUX
iajs-2286	128	5	similar	similar	ADJ
iajs-2286	128	6	for	for	ADP
iajs-2286	128	7	babt1	babt1	PROPN
iajs-2286	128	8	but	but	CCONJ
iajs-2286	128	9	with	with	ADP
iajs-2286	128	10	modification	modification	NOUN
iajs-2286	128	11	.	.	PUNCT
iajs-2286	129	1	this	this	DET
iajs-2286	129	2	modification	modification	NOUN
iajs-2286	129	3	includes	include	VERB
iajs-2286	129	4	finding	find	VERB
iajs-2286	129	5	a	a	DET
iajs-2286	129	6	lb	lb	NOUN
iajs-2286	129	7	by	by	ADP
iajs-2286	129	8	branch	branch	NOUN
iajs-2286	129	9	form	form	NOUN
iajs-2286	129	10	the	the	DET
iajs-2286	129	11	least	least	ADJ
iajs-2286	129	12	cost	cost	NOUN
iajs-2286	129	13	node	node	NOUN
iajs-2286	129	14	and	and	CCONJ
iajs-2286	129	15	continue	continue	VERB
iajs-2286	129	16	until	until	SCONJ
iajs-2286	129	17	get	get	VERB
iajs-2286	129	18	the	the	DET
iajs-2286	129	19	root	root	NOUN
iajs-2286	129	20	node	node	NOUN
iajs-2286	129	21	and	and	CCONJ
iajs-2286	129	22	calculate	calculate	VERB
iajs-2286	129	23	the	the	DET
iajs-2286	129	24	lb	lb	NOUN
iajs-2286	129	25	,	,	PUNCT
iajs-2286	129	26	then	then	ADV
iajs-2286	129	27	we	we	PRON
iajs-2286	129	28	update	update	VERB
iajs-2286	129	29	the	the	DET
iajs-2286	129	30	initial	initial	NOUN
iajs-2286	129	31	ub	ub	INTJ
iajs-2286	129	32	by	by	ADP
iajs-2286	129	33	the	the	DET
iajs-2286	129	34	new	new	ADJ
iajs-2286	129	35	lb	lb	NOUN
iajs-2286	129	36	,	,	PUNCT
iajs-2286	129	37	and	and	CCONJ
iajs-2286	129	38	then	then	ADV
iajs-2286	129	39	apply	apply	VERB
iajs-2286	129	40	the	the	DET
iajs-2286	129	41	same	same	ADJ
iajs-2286	129	42	steps	step	NOUN
iajs-2286	129	43	of	of	ADP
iajs-2286	129	44	babt1	babt1	PROPN
iajs-2286	129	45	.	.	PUNCT
iajs-2286	130	1	the	the	DET
iajs-2286	130	2	babt2	babt2	PROPN
iajs-2286	130	3	algorithm	algorithm	NOUN
iajs-2286	130	4	is	be	AUX
iajs-2286	130	5	as	as	SCONJ
iajs-2286	130	6	follows	follow	VERB
iajs-2286	130	7	:	:	PUNCT
iajs-2286	130	8	babt2	babt2	NOUN
iajs-2286	130	9	algorithm	algorithm	NOUN
iajs-2286	130	10	step	step	NOUN
iajs-2286	130	11	1	1	NUM
iajs-2286	130	12	:	:	PUNCT
iajs-2286	130	13	read	read	VERB
iajs-2286	130	14	number	number	NOUN
iajs-2286	130	15	of	of	ADP
iajs-2286	130	16	cities	city	NOUN
iajs-2286	130	17	(	(	PUNCT
iajs-2286	130	18	n	n	CCONJ
iajs-2286	130	19	)	)	PUNCT
iajs-2286	130	20	;	;	PUNCT
iajs-2286	130	21	read	read	VERB
iajs-2286	130	22	distance	distance	NOUN
iajs-2286	130	23	table	table	NOUN
iajs-2286	130	24	.	.	PUNCT
iajs-2286	131	1	step	step	NOUN
iajs-2286	131	2	2	2	NUM
iajs-2286	131	3	:	:	PUNCT
iajs-2286	131	4	calculate	calculate	VERB
iajs-2286	131	5	ub	ub	NOUN
iajs-2286	131	6	=	=	VERB
iajs-2286	131	7	cost	cost	NOUN
iajs-2286	131	8	(	(	PUNCT
iajs-2286	131	9	n	n	CCONJ
iajs-2286	131	10	)	)	PUNCT
iajs-2286	131	11	using	use	VERB
iajs-2286	131	12	grm	grm	NOUN
iajs-2286	131	13	or	or	CCONJ
iajs-2286	131	14	babm	babm	VERB
iajs-2286	131	15	where	where	SCONJ
iajs-2286	131	16	n=	n=	ADV
iajs-2286	131	17	{	{	PUNCT
iajs-2286	131	18	1,2,	1,2,	NUM
iajs-2286	131	19	…	…	SYM
iajs-2286	131	20	,n	,n	NOUN
iajs-2286	131	21	}	}	PUNCT
iajs-2286	131	22	,	,	PUNCT
iajs-2286	131	23	ub1	ub1	PROPN
iajs-2286	131	24	=	=	SYM
iajs-2286	131	25	ub	ub	PROPN
iajs-2286	131	26	.	.	PROPN
iajs-2286	131	27	step	step	NOUN
iajs-2286	131	28	3	3	NUM
iajs-2286	131	29	:	:	PUNCT
iajs-2286	131	30	compute	compute	VERB
iajs-2286	131	31	the	the	DET
iajs-2286	131	32	new_lb=	new_lb=	NOUN
iajs-2286	131	33	cost	cost	NOUN
iajs-2286	131	34	of	of	ADP
iajs-2286	131	35	sequencing	sequence	VERB
iajs-2286	131	36	nodes	node	NOUN
iajs-2286	131	37	+	+	CCONJ
iajs-2286	131	38	cost	cost	NOUN
iajs-2286	131	39	of	of	ADP
iajs-2286	131	40	unsequenced	unsequenced	ADJ
iajs-2286	131	41	nodes	node	NOUN
iajs-2286	131	42	;	;	PUNCT
iajs-2286	131	43	where	where	SCONJ
iajs-2286	131	44	cost	cost	NOUN
iajs-2286	131	45	of	of	ADP
iajs-2286	131	46	unsequenced	unsequenced	ADJ
iajs-2286	131	47	nodes	node	NOUN
iajs-2286	131	48	is	be	AUX
iajs-2286	131	49	obtained	obtain	VERB
iajs-2286	131	50	by	by	ADP
iajs-2286	131	51	imdm	imdm	ADJ
iajs-2286	131	52	,	,	PUNCT
iajs-2286	131	53	if	if	SCONJ
iajs-2286	131	54	new_lb	new_lb	NUM
iajs-2286	131	55	≤	≤	X
iajs-2286	131	56	ub1	ub1	PROPN
iajs-2286	131	57	branch	branch	NOUN
iajs-2286	131	58	from	from	ADP
iajs-2286	131	59	this	this	DET
iajs-2286	131	60	node	node	NOUN
iajs-2286	131	61	and	and	CCONJ
iajs-2286	131	62	set	set	VERB
iajs-2286	131	63	ub1	ub1	PROPN
iajs-2286	131	64	=	=	SYM
iajs-2286	131	65	new_lb	new_lb	PROPN
iajs-2286	131	66	,	,	PUNCT
iajs-2286	131	67	repeat	repeat	VERB
iajs-2286	131	68	until	until	SCONJ
iajs-2286	131	69	reach	reach	VERB
iajs-2286	131	70	the	the	DET
iajs-2286	131	71	root	root	NOUN
iajs-2286	131	72	node	node	NOUN
iajs-2286	131	73	set	set	VERB
iajs-2286	131	74	ub	ub	PROPN
iajs-2286	131	75	=	=	NOUN
iajs-2286	131	76	ub1	ub1	PROPN
iajs-2286	131	77	,	,	PUNCT
iajs-2286	131	78	if	if	SCONJ
iajs-2286	131	79	all	all	DET
iajs-2286	131	80	new_lb	new_lb	VERB
iajs-2286	132	1			PROPN
iajs-2286	132	2	ub1	ub1	PROPN
iajs-2286	132	3	then	then	ADV
iajs-2286	132	4	ub	ub	VERB
iajs-2286	132	5	=	=	PROPN
iajs-2286	132	6	ub1	ub1	PROPN
iajs-2286	132	7	.	.	PROPN
iajs-2286	132	8	step	step	NOUN
iajs-2286	132	9	4	4	NUM
iajs-2286	132	10	:	:	PUNCT
iajs-2286	132	11	i=0	i=0	ADJ
iajs-2286	132	12	,	,	PUNCT
iajs-2286	132	13	with	with	ADP
iajs-2286	132	14	upper	upper	ADJ
iajs-2286	132	15	bound	bind	VERB
iajs-2286	132	16	ub	ub	PROPN
iajs-2286	132	17	.	.	PROPN
iajs-2286	132	18	step	step	NOUN
iajs-2286	132	19	5	5	NUM
iajs-2286	132	20	:	:	PUNCT
iajs-2286	132	21	for	for	SCONJ
iajs-2286	132	22	each	each	DET
iajs-2286	132	23	node	node	NOUN
iajs-2286	132	24	in	in	ADP
iajs-2286	132	25	the	the	DET
iajs-2286	132	26	search	search	NOUN
iajs-2286	132	27	tree	tree	NOUN
iajs-2286	132	28	compute	compute	VERB
iajs-2286	132	29	the	the	DET
iajs-2286	132	30	lb	lb	NOUN
iajs-2286	132	31	is	be	AUX
iajs-2286	132	32	obtained	obtain	VERB
iajs-2286	132	33	by	by	ADP
iajs-2286	132	34	imdm	imdm	PROPN
iajs-2286	132	35	,	,	PUNCT
iajs-2286	132	36	i	i	PROPN
iajs-2286	132	37	=	=	NOUN
iajs-2286	132	38	i+1	i+1	NOUN
iajs-2286	132	39	.	.	PUNCT
iajs-2286	133	1	step	step	NOUN
iajs-2286	133	2	6	6	NUM
iajs-2286	133	3	:	:	PUNCT
iajs-2286	133	4	branch	branch	VERB
iajs-2286	133	5	each	each	DET
iajs-2286	133	6	node	node	NOUN
iajs-2286	133	7	with	with	ADP
iajs-2286	133	8	lb	lb	DET
iajs-2286	133	9	≤	≤	PROPN
iajs-2286	133	10	ub	ub	VERB
iajs-2286	133	11	for	for	ADP
iajs-2286	133	12	level	level	NOUN
iajs-2286	133	13	i.	i.	NOUN
iajs-2286	133	14	step	step	NOUN
iajs-2286	133	15	7	7	NUM
iajs-2286	133	16	:	:	PUNCT
iajs-2286	133	17	if	if	SCONJ
iajs-2286	133	18	i	i	PRON
iajs-2286	133	19			VERB
iajs-2286	133	20	n	n	CCONJ
iajs-2286	133	21	then	then	ADV
iajs-2286	133	22	goto	goto	ADJ
iajs-2286	133	23	step	step	NOUN
iajs-2286	133	24	5	5	NUM
iajs-2286	133	25	.	.	PUNCT
iajs-2286	133	26	step	step	NOUN
iajs-2286	133	27	8	8	NUM
iajs-2286	133	28	:	:	PUNCT
iajs-2286	133	29	if	if	SCONJ
iajs-2286	133	30	the	the	DET
iajs-2286	133	31	last	last	ADJ
iajs-2286	133	32	level	level	NOUN
iajs-2286	133	33	(	(	PUNCT
iajs-2286	133	34	i	i	NOUN
iajs-2286	133	35	=	=	NOUN
iajs-2286	133	36	n-2	n-2	X
iajs-2286	133	37	)	)	PUNCT
iajs-2286	133	38	of	of	ADP
iajs-2286	133	39	bab	bab	PROPN
iajs-2286	133	40	algorithm	algorithm	NOUN
iajs-2286	133	41	we	we	PRON
iajs-2286	133	42	obtain	obtain	VERB
iajs-2286	133	43	the	the	DET
iajs-2286	133	44	optimal	optimal	ADJ
iajs-2286	133	45	solution	solution	NOUN
iajs-2286	133	46	.	.	PUNCT
iajs-2286	134	1	step	step	NOUN
iajs-2286	134	2	9	9	NUM
iajs-2286	134	3	:	:	PUNCT
iajs-2286	134	4	stop	stop	VERB
iajs-2286	134	5	.	.	PUNCT
iajs-2286	135	1	a	a	DET
iajs-2286	135	2	b	b	NOUN
iajs-2286	135	3	ub(grm	ub(grm	NOUN
iajs-2286	135	4	)	)	PUNCT
iajs-2286	135	5	=	=	NOUN
iajs-2286	136	1	58	58	NUM
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iajs-2286	136	37	e	e	PROPN
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iajs-2286	136	39	e	e	X
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iajs-2286	136	42	c	c	PROPN
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iajs-2286	136	45	d	d	X
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iajs-2286	138	5	3	3	NUM
iajs-2286	138	6	)	)	PUNCT
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iajs-2286	138	13	applying	apply	VERB
iajs-2286	138	14	babt1	babt1	NOUN
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iajs-2286	138	27	bab	bab	PROPN
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iajs-2286	138	32	models	model	NOUN
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iajs-2286	138	34	be	be	AUX
iajs-2286	138	35	presented	present	VERB
iajs-2286	138	36	,	,	PUNCT
iajs-2286	138	37	these	these	DET
iajs-2286	138	38	models	model	NOUN
iajs-2286	138	39	are	be	AUX
iajs-2286	138	40	(	(	PUNCT
iajs-2286	138	41	ub	ub	ADJ
iajs-2286	138	42	-	-	PUNCT
iajs-2286	138	43	lb	lb	NOUN
iajs-2286	138	44	):	):	PUNCT
iajs-2286	138	45	grm	grm	NOUN
iajs-2286	138	46	-	-	PUNCT
iajs-2286	138	47	grm	grm	PROPN
iajs-2286	138	48	,	,	PUNCT
iajs-2286	138	49	grm	grm	PROPN
iajs-2286	138	50	-	-	PUNCT
iajs-2286	138	51	babm	babm	PROPN
iajs-2286	138	52	,	,	PUNCT
iajs-2286	138	53	grm	grm	NOUN
iajs-2286	138	54	-	-	PUNCT
iajs-2286	138	55	imdm	imdm	PROPN
iajs-2286	138	56	,	,	PUNCT
iajs-2286	138	57	babm	babm	NOUN
iajs-2286	138	58	-	-	PUNCT
iajs-2286	138	59	babm	babm	ADJ
iajs-2286	138	60	,	,	PUNCT
iajs-2286	138	61	babmimdm	babmimdm	ADJ
iajs-2286	138	62	and	and	CCONJ
iajs-2286	138	63	imdm	imdm	ADJ
iajs-2286	138	64	-	-	PUNCT
iajs-2286	138	65	imdm	imdm	ADJ
iajs-2286	138	66	.	.	PUNCT
iajs-2286	139	1	all	all	DET
iajs-2286	139	2	the	the	DET
iajs-2286	139	3	above	above	ADJ
iajs-2286	139	4	models	model	NOUN
iajs-2286	139	5	have	have	AUX
iajs-2286	139	6	been	be	AUX
iajs-2286	139	7	tested	test	VERB
iajs-2286	139	8	and	and	CCONJ
iajs-2286	139	9	it	it	PRON
iajs-2286	139	10	has	have	AUX
iajs-2286	139	11	been	be	AUX
iajs-2286	139	12	shown	show	VERB
iajs-2286	139	13	that	that	SCONJ
iajs-2286	139	14	the	the	DET
iajs-2286	139	15	best	good	ADJ
iajs-2286	139	16	models	model	NOUN
iajs-2286	139	17	(	(	PUNCT
iajs-2286	139	18	cost	cost	NOUN
iajs-2286	139	19	and	and	CCONJ
iajs-2286	139	20	time	time	NOUN
iajs-2286	139	21	)	)	PUNCT
iajs-2286	139	22	in	in	ADP
iajs-2286	139	23	terms	term	NOUN
iajs-2286	139	24	of	of	ADP
iajs-2286	139	25	results	result	NOUN
iajs-2286	139	26	are	be	AUX
iajs-2286	139	27	grm	grm	NOUN
iajs-2286	139	28	-	-	ADJ
iajs-2286	139	29	imdm	imdm	ADJ
iajs-2286	139	30	,	,	PUNCT
iajs-2286	139	31	imdm	imdm	PROPN
iajs-2286	139	32	-	-	PUNCT
iajs-2286	139	33	imdm	imdm	PROPN
iajs-2286	139	34	and	and	CCONJ
iajs-2286	139	35	babm	babm	NOUN
iajs-2286	139	36	-	-	NOUN
iajs-2286	139	37	imdm	imdm	ADJ
iajs-2286	139	38	.	.	PUNCT
iajs-2286	140	1	7.1	7.1	NUM
iajs-2286	140	2	results	result	NOUN
iajs-2286	140	3	of	of	ADP
iajs-2286	140	4	applying	apply	VERB
iajs-2286	140	5	babt1	babt1	NOUN
iajs-2286	140	6	table	table	NOUN
iajs-2286	140	7	2	2	NUM
iajs-2286	140	8	shows	show	VERB
iajs-2286	140	9	the	the	DET
iajs-2286	140	10	comparison	comparison	NOUN
iajs-2286	140	11	results	result	NOUN
iajs-2286	140	12	of	of	ADP
iajs-2286	140	13	babt1	babt1	PROPN
iajs-2286	140	14	for	for	ADP
iajs-2286	140	15	different	different	ADJ
iajs-2286	140	16	models	model	NOUN
iajs-2286	140	17	one	one	NUM
iajs-2286	140	18	side	side	NOUN
iajs-2286	140	19	and	and	CCONJ
iajs-2286	140	20	with	with	ADP
iajs-2286	140	21	dp	dp	NOUN
iajs-2286	140	22	from	from	ADP
iajs-2286	140	23	the	the	DET
iajs-2286	140	24	other	other	ADJ
iajs-2286	140	25	side	side	NOUN
iajs-2286	140	26	for	for	ADP
iajs-2286	140	27	n=5,	n=5,	NOUN
iajs-2286	140	28	…	…	PUNCT
iajs-2286	140	29	,15	,15	PUNCT
iajs-2286	140	30	for	for	ADP
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iajs-2286	140	32	of	of	ADP
iajs-2286	140	33	(	(	PUNCT
iajs-2286	140	34	3	3	X
iajs-2286	140	35	)	)	PUNCT
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iajs-2286	140	37	.	.	PUNCT
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iajs-2286	141	2	2	2	NUM
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iajs-2286	141	9	babt1	babt1	PROPN
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iajs-2286	141	11	n=5,	n=5,	PROPN
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iajs-2286	142	1	n	n	PRON
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iajs-2286	142	5	-	-	PUNCT
iajs-2286	142	6	imdm	imdm	PROPN
iajs-2286	142	7	grm	grm	PROPN
iajs-2286	142	8	-	-	PUNCT
iajs-2286	142	9	imdm	imdm	PROPN
iajs-2286	142	10	babm	babm	PROPN
iajs-2286	142	11	-	-	PROPN
iajs-2286	142	12	imdm	imdm	PROPN
iajs-2286	142	13	imdm	imdm	PROPN
iajs-2286	142	14	grm	grm	PROPN
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iajs-2286	143	1	c	c	PROPN
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iajs-2286	144	4	e	e	X
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iajs-2286	145	1	r	r	NOUN
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iajs-2286	145	4	r	r	NOUN
iajs-2286	145	5	51	51	NUM
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iajs-2286	146	1	r	r	NOUN
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iajs-2286	147	1	r	r	NOUN
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iajs-2286	147	5	53	53	NUM
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iajs-2286	149	6	0	0	NUM
iajs-2286	149	7	5.8	5.8	NUM
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iajs-2286	149	9	42.3	42.3	NUM
iajs-2286	149	10	42.3	42.3	NUM
iajs-2286	149	11	70.7	70.7	NUM
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iajs-2286	149	27	60.3	60.3	NUM
iajs-2286	149	28	0	0	NUM
iajs-2286	149	29	30.7	30.7	NUM
iajs-2286	149	30	60.3	60.3	NUM
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iajs-2286	149	46	148.8	148.8	NUM
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iajs-2286	149	52	50.7	50.7	NUM
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iajs-2286	149	54	57.7	57.7	NUM
iajs-2286	149	55	46.7	46.7	NUM
iajs-2286	149	56	0	0	NUM
iajs-2286	149	57	4.7	4.7	NUM
iajs-2286	149	58	46.7	46.7	NUM
iajs-2286	149	59	0	0	NUM
iajs-2286	149	60	18.7	18.7	NUM
iajs-2286	149	61	46.7	46.7	NUM
iajs-2286	149	62	0	0	NUM
iajs-2286	149	63	43.0	43.0	NUM
iajs-2286	149	64	av	av	NOUN
iajs-2286	149	65	-	-	PUNCT
iajs-2286	149	66	all	all	PRON
iajs-2286	149	67	51.7	51.7	NUM
iajs-2286	149	68	54.3	54.3	NUM
iajs-2286	149	69	69.95	69.95	NUM
iajs-2286	149	70	57.4	57.4	NUM
iajs-2286	149	71	51.7	51.7	NUM
iajs-2286	149	72	0	0	NUM
iajs-2286	149	73	7.8	7.8	NUM
iajs-2286	149	74	51.7	51.7	NUM
iajs-2286	149	75	0	0	NUM
iajs-2286	149	76	32.8	32.8	NUM
iajs-2286	149	77	51.7	51.7	NUM
iajs-2286	149	78	0	0	NUM
iajs-2286	149	79	10.2	10.2	NUM
iajs-2286	149	80	from	from	ADP
iajs-2286	149	81	the	the	DET
iajs-2286	149	82	results	result	NOUN
iajs-2286	149	83	of	of	ADP
iajs-2286	149	84	table	table	NOUN
iajs-2286	149	85	2	2	NUM
iajs-2286	149	86	.	.	PUNCT
iajs-2286	150	1	we	we	PRON
iajs-2286	150	2	notice	notice	VERB
iajs-2286	150	3	that	that	SCONJ
iajs-2286	150	4	all	all	DET
iajs-2286	150	5	models	model	NOUN
iajs-2286	150	6	are	be	AUX
iajs-2286	150	7	identical	identical	ADJ
iajs-2286	150	8	to	to	ADP
iajs-2286	150	9	dp	dp	NOUN
iajs-2286	150	10	but	but	CCONJ
iajs-2286	150	11	imdm	imdm	PROPN
iajs-2286	150	12	-	-	PUNCT
iajs-2286	150	13	imdm	imdm	PROPN
iajs-2286	150	14	is	be	AUX
iajs-2286	150	15	the	the	DET
iajs-2286	150	16	best	good	ADJ
iajs-2286	150	17	in	in	ADP
iajs-2286	150	18	the	the	DET
iajs-2286	150	19	time	time	NOUN
iajs-2286	150	20	.	.	PUNCT
iajs-2286	151	1	table	table	NOUN
iajs-2286	151	2	3	3	NUM
iajs-2286	151	3	.	.	PUNCT
iajs-2286	151	4	shows	show	VERB
iajs-2286	151	5	the	the	DET
iajs-2286	151	6	comparison	comparison	NOUN
iajs-2286	151	7	results	result	NOUN
iajs-2286	151	8	of	of	ADP
iajs-2286	151	9	babt1	babt1	PROPN
iajs-2286	151	10	for	for	ADP
iajs-2286	151	11	the	the	DET
iajs-2286	151	12	three	three	NUM
iajs-2286	151	13	models	model	NOUN
iajs-2286	151	14	with	with	ADP
iajs-2286	151	15	each	each	DET
iajs-2286	151	16	other	other	ADJ
iajs-2286	151	17	for	for	ADP
iajs-2286	151	18	n=16,	n=16,	PROPN
iajs-2286	151	19	…	…	X
iajs-2286	151	20	,20,25	,20,25	PUNCT
iajs-2286	151	21	.	.	PUNCT
iajs-2286	152	1	table	table	NOUN
iajs-2286	152	2	3	3	NUM
iajs-2286	152	3	.	.	X
iajs-2286	152	4	comparison	comparison	NOUN
iajs-2286	152	5	results	result	NOUN
iajs-2286	152	6	of	of	ADP
iajs-2286	152	7	babt1	babt1	PROPN
iajs-2286	152	8	for	for	ADP
iajs-2286	152	9	the	the	DET
iajs-2286	152	10	three	three	NUM
iajs-2286	152	11	models	model	NOUN
iajs-2286	152	12	with	with	ADP
iajs-2286	152	13	each	each	DET
iajs-2286	152	14	other	other	ADJ
iajs-2286	152	15	for	for	ADP
iajs-2286	152	16	n=16,	n=16,	PROPN
iajs-2286	152	17	…	…	X
iajs-2286	152	18	,20,25	,20,25	PUNCT
iajs-2286	152	19	.	.	PUNCT
iajs-2286	153	1	n	n	PRON
iajs-2286	153	2	ub	ub	INTJ
iajs-2286	153	3	imdm	imdm	PROPN
iajs-2286	153	4	-	-	PUNCT
iajs-2286	153	5	imdm	imdm	PROPN
iajs-2286	153	6	grm	grm	PROPN
iajs-2286	153	7	-	-	PUNCT
iajs-2286	153	8	imdm	imdm	PROPN
iajs-2286	153	9	babm	babm	PROPN
iajs-2286	153	10	-	-	PROPN
iajs-2286	153	11	imdm	imdm	PROPN
iajs-2286	153	12	imdm	imdm	PROPN
iajs-2286	153	13	grm	grm	PROPN
iajs-2286	153	14	babm	babm	PROPN
iajs-2286	154	1	c	c	PROPN
iajs-2286	154	2	ct	ct	NOUN
iajs-2286	155	1	c	c	NOUN
iajs-2286	155	2	e	e	X
iajs-2286	155	3	ct	ct	NOUN
iajs-2286	155	4	c	c	NOUN
iajs-2286	156	1	e	e	NOUN
iajs-2286	156	2	ct	ct	NUM
iajs-2286	156	3	16	16	NUM
iajs-2286	156	4	50.3	50.3	NUM
iajs-2286	156	5	67.3	67.3	NUM
iajs-2286	156	6	54.7	54.7	NUM
iajs-2286	156	7	45	45	NUM
iajs-2286	156	8	11.3	11.3	NUM
iajs-2286	156	9	45	45	NUM
iajs-2286	156	10	0	0	NUM
iajs-2286	156	11	534.3	534.3	NUM
iajs-2286	156	12	45	45	NUM
iajs-2286	156	13	0	0	NUM
iajs-2286	156	14	22	22	NUM
iajs-2286	156	15	17	17	NUM
iajs-2286	156	16	53.7	53.7	NUM
iajs-2286	156	17	68.3	68.3	NUM
iajs-2286	156	18	60.7	60.7	NUM
iajs-2286	156	19	53.7	53.7	NUM
iajs-2286	156	20	1.6	1.6	NUM
iajs-2286	156	21	53.7	53.7	NUM
iajs-2286	156	22	0	0	NUM
iajs-2286	156	23	179.3	179.3	NUM
iajs-2286	156	24	53.7	53.7	NUM
iajs-2286	156	25	0	0	NUM
iajs-2286	156	26	170.3	170.3	NUM
iajs-2286	156	27	18	18	NUM
iajs-2286	156	28	53	53	NUM
iajs-2286	156	29	67.3	67.3	NUM
iajs-2286	156	30	60.7	60.7	NUM
iajs-2286	156	31	49.3	49.3	NUM
iajs-2286	156	32	25.5	25.5	NUM
iajs-2286	156	33	49.3	49.3	NUM
iajs-2286	156	34	0	0	NUM
iajs-2286	157	1	354	354	NUM
iajs-2286	158	1	49.3	49.3	NUM
iajs-2286	158	2	0	0	NUM
iajs-2286	158	3	230.6	230.6	NUM
iajs-2286	158	4	19	19	NUM
iajs-2286	158	5	48.7	48.7	NUM
iajs-2286	158	6	61	61	NUM
iajs-2286	158	7	52.3	52.3	NUM
iajs-2286	158	8	48.7	48.7	NUM
iajs-2286	158	9	2	2	NUM
iajs-2286	158	10	48.7	48.7	NUM
iajs-2286	158	11	0	0	NUM
iajs-2286	158	12	84.1	84.1	NUM
iajs-2286	158	13	48.7	48.7	NUM
iajs-2286	158	14	0	0	NUM
iajs-2286	158	15	8	8	NUM
iajs-2286	158	16	av	av	NOUN
iajs-2286	158	17	-	-	PUNCT
iajs-2286	158	18	all	all	DET
iajs-2286	158	19	51.4	51.4	NUM
iajs-2286	158	20	66	66	NUM
iajs-2286	158	21	57.1	57.1	NUM
iajs-2286	158	22	49.2	49.2	NUM
iajs-2286	158	23	10.1	10.1	NUM
iajs-2286	158	24	49.2	49.2	NUM
iajs-2286	158	25	0	0	NUM
iajs-2286	158	26	287.9	287.9	NUM
iajs-2286	158	27	49.2	49.2	NUM
iajs-2286	158	28	0	0	NUM
iajs-2286	158	29	107.7	107.7	NUM
iajs-2286	158	30	20	20	NUM
iajs-2286	158	31	60	60	NUM
iajs-2286	158	32	68.7	68.7	NUM
iajs-2286	158	33	79	79	NUM
iajs-2286	158	34	58.7	58.7	NUM
iajs-2286	158	35	6.8	6.8	NUM
iajs-2286	158	36	58.7	58.7	NUM
iajs-2286	158	37	0	0	NUM
iajs-2286	159	1	496.5	496.5	NUM
iajs-2286	160	1	25	25	NUM
iajs-2286	160	2	79.3	79.3	NUM
iajs-2286	160	3	120.7	120.7	NUM
iajs-2286	160	4	96	96	NUM
iajs-2286	160	5	71.3	71.3	NUM
iajs-2286	160	6	721	721	NUM
iajs-2286	160	7	103	103	NUM
iajs-2286	160	8	ibn	ibn	PROPN
iajs-2286	160	9	al	al	PROPN
iajs-2286	160	10	-	-	PUNCT
iajs-2286	160	11	haitham	haitham	PROPN
iajs-2286	160	12	jour	jour	X
iajs-2286	160	13	.	.	PROPN
iajs-2286	161	1	for	for	ADP
iajs-2286	161	2	pure	pure	ADJ
iajs-2286	161	3	&	&	CCONJ
iajs-2286	161	4	appl	appl	PROPN
iajs-2286	161	5	.	.	PUNCT
iajs-2286	162	1	sci	sci	PROPN
iajs-2286	162	2	.	.	PROPN
iajs-2286	162	3	32	32	NUM
iajs-2286	162	4	(	(	PUNCT
iajs-2286	162	5	3	3	NUM
iajs-2286	162	6	)	)	PUNCT
iajs-2286	162	7	2019	2019	NUM
iajs-2286	162	8	7.2	7.2	NUM
iajs-2286	162	9	results	result	NOUN
iajs-2286	162	10	of	of	ADP
iajs-2286	162	11	applying	apply	VERB
iajs-2286	162	12	babt2	babt2	NOUN
iajs-2286	162	13	for	for	ADP
iajs-2286	162	14	babt2	babt2	NOUN
iajs-2286	162	15	we	we	PRON
iajs-2286	162	16	notice	notice	VERB
iajs-2286	162	17	that	that	SCONJ
iajs-2286	162	18	all	all	DET
iajs-2286	162	19	the	the	DET
iajs-2286	162	20	results	result	NOUN
iajs-2286	162	21	for	for	ADP
iajs-2286	162	22	the	the	DET
iajs-2286	162	23	three	three	NUM
iajs-2286	162	24	models	model	NOUN
iajs-2286	162	25	are	be	AUX
iajs-2286	162	26	identical	identical	ADJ
iajs-2286	162	27	with	with	ADP
iajs-2286	162	28	each	each	DET
iajs-2286	162	29	other	other	ADJ
iajs-2286	162	30	’s	’s	NOUN
iajs-2286	162	31	in	in	ADP
iajs-2286	162	32	cost	cost	NOUN
iajs-2286	162	33	and	and	CCONJ
iajs-2286	162	34	time	time	NOUN
iajs-2286	162	35	so	so	SCONJ
iajs-2286	162	36	we	we	PRON
iajs-2286	162	37	choose	choose	VERB
iajs-2286	162	38	one	one	NUM
iajs-2286	162	39	of	of	ADP
iajs-2286	162	40	the	the	DET
iajs-2286	162	41	models	model	NOUN
iajs-2286	162	42	to	to	PART
iajs-2286	162	43	describe	describe	VERB
iajs-2286	162	44	and	and	CCONJ
iajs-2286	162	45	compare	compare	VERB
iajs-2286	162	46	its	its	PRON
iajs-2286	162	47	results	result	NOUN
iajs-2286	162	48	with	with	ADP
iajs-2286	162	49	others	other	NOUN
iajs-2286	162	50	methods	method	NOUN
iajs-2286	162	51	.	.	PUNCT
iajs-2286	163	1	table	table	NOUN
iajs-2286	163	2	4	4	NUM
iajs-2286	163	3	.	.	PUNCT
iajs-2286	163	4	shows	show	VERB
iajs-2286	163	5	the	the	DET
iajs-2286	163	6	comparison	comparison	NOUN
iajs-2286	163	7	results	result	VERB
iajs-2286	163	8	between	between	ADP
iajs-2286	163	9	babt1	babt1	PROPN
iajs-2286	163	10	:	:	PUNCT
iajs-2286	163	11	imdm	imdm	PROPN
iajs-2286	163	12	-	-	PUNCT
iajs-2286	163	13	imdm	imdm	PROPN
iajs-2286	163	14	(	(	PUNCT
iajs-2286	163	15	or	or	CCONJ
iajs-2286	163	16	dp	dp	NOUN
iajs-2286	163	17	since	since	SCONJ
iajs-2286	163	18	they	they	PRON
iajs-2286	163	19	are	be	AUX
iajs-2286	163	20	identical	identical	ADJ
iajs-2286	163	21	)	)	PUNCT
iajs-2286	163	22	and	and	CCONJ
iajs-2286	163	23	babt2	babt2	NOUN
iajs-2286	163	24	:	:	PUNCT
iajs-2286	163	25	grm	grm	NOUN
iajs-2286	163	26	-	-	PUNCT
iajs-2286	163	27	imdm	imdm	PROPN
iajs-2286	163	28	model	model	NOUN
iajs-2286	163	29	for	for	ADP
iajs-2286	163	30	n=5,	n=5,	PROPN
iajs-2286	163	31	…	…	PUNCT
iajs-2286	163	32	,20,25	,20,25	PUNCT
iajs-2286	163	33	for	for	ADP
iajs-2286	163	34	average	average	NOUN
iajs-2286	163	35	of	of	ADP
iajs-2286	163	36	(	(	PUNCT
iajs-2286	163	37	3	3	X
iajs-2286	163	38	)	)	PUNCT
iajs-2286	163	39	examples	example	NOUN
iajs-2286	163	40	.	.	PUNCT
iajs-2286	164	1	table	table	NOUN
iajs-2286	164	2	4	4	NUM
iajs-2286	164	3	.	.	PUNCT
iajs-2286	164	4	comparison	comparison	NOUN
iajs-2286	164	5	results	result	NOUN
iajs-2286	164	6	between	between	ADP
iajs-2286	164	7	babt1	babt1	PROPN
iajs-2286	164	8	and	and	CCONJ
iajs-2286	164	9	babt2	babt2	VERB
iajs-2286	164	10	for	for	ADP
iajs-2286	164	11	n=5,	n=5,	NOUN
iajs-2286	164	12	…	…	SYM
iajs-2286	164	13	,20,25	,20,25	PUNCT
iajs-2286	164	14	.	.	PUNCT
iajs-2286	165	1	n	n	PROPN
iajs-2286	165	2	babt1	babt1	PROPN
iajs-2286	165	3	:	:	PUNCT
iajs-2286	165	4	imdm	imdm	ADJ
iajs-2286	165	5	-	-	PUNCT
iajs-2286	165	6	imdm	imdm	PROPN
iajs-2286	165	7	babt2	babt2	PROPN
iajs-2286	165	8	:	:	PUNCT
iajs-2286	166	1	grm	grm	NOUN
iajs-2286	166	2	-	-	PROPN
iajs-2286	166	3	imdm	imdm	PROPN
iajs-2286	167	1	c	c	X
iajs-2286	167	2	ct	ct	NOUN
iajs-2286	168	1	c	c	NOUN
iajs-2286	168	2	e	e	NOUN
iajs-2286	168	3	ct	ct	NUM
iajs-2286	168	4	5	5	NUM
iajs-2286	168	5	51	51	NUM
iajs-2286	168	6	r	r	NOUN
iajs-2286	168	7	51	51	NUM
iajs-2286	168	8	0	0	NUM
iajs-2286	168	9	r	r	NOUN
iajs-2286	168	10	6	6	NUM
iajs-2286	168	11	46.3	46.3	NUM
iajs-2286	168	12	r	r	NOUN
iajs-2286	168	13	48	48	NUM
iajs-2286	168	14	1.7	1.7	NUM
iajs-2286	168	15	r	r	NOUN
iajs-2286	168	16	7	7	NUM
iajs-2286	168	17	53	53	NUM
iajs-2286	168	18	r	r	NOUN
iajs-2286	168	19	53	53	NUM
iajs-2286	168	20	0	0	NUM
iajs-2286	168	21	r	r	NOUN
iajs-2286	168	22	8	8	NUM
iajs-2286	168	23	56.7	56.7	NUM
iajs-2286	168	24	r	r	NOUN
iajs-2286	168	25	56.7	56.7	NUM
iajs-2286	168	26	0	0	NUM
iajs-2286	168	27	r	r	NOUN
iajs-2286	168	28	9	9	NUM
iajs-2286	168	29	43.3	43.3	NUM
iajs-2286	168	30	r	r	NOUN
iajs-2286	168	31	43.3	43.3	NUM
iajs-2286	168	32	0	0	NUM
iajs-2286	168	33	r	r	NOUN
iajs-2286	168	34	10	10	NUM
iajs-2286	168	35	52.7	52.7	NUM
iajs-2286	168	36	r	r	NOUN
iajs-2286	168	37	52.7	52.7	NUM
iajs-2286	168	38	0	0	NUM
iajs-2286	168	39	r	r	NOUN
iajs-2286	168	40	11	11	NUM
iajs-2286	168	41	61.7	61.7	NUM
iajs-2286	168	42	r	r	NOUN
iajs-2286	168	43	61.7	61.7	NUM
iajs-2286	168	44	0	0	NUM
iajs-2286	168	45	r	r	NOUN
iajs-2286	168	46	12	12	NUM
iajs-2286	168	47	42.3	42.3	NUM
iajs-2286	168	48	r	r	NOUN
iajs-2286	168	49	42.3	42.3	NUM
iajs-2286	168	50	0	0	NUM
iajs-2286	168	51	1.2	1.2	NUM
iajs-2286	168	52	13	13	NUM
iajs-2286	168	53	60.3	60.3	NUM
iajs-2286	168	54	30.7	30.7	NUM
iajs-2286	168	55	62	62	NUM
iajs-2286	168	56	1.7	1.7	NUM
iajs-2286	168	57	1.5	1.5	NUM
iajs-2286	168	58	14	14	NUM
iajs-2286	168	59	55	55	NUM
iajs-2286	168	60	45.97	45.97	NUM
iajs-2286	168	61	57	57	NUM
iajs-2286	168	62	2	2	NUM
iajs-2286	168	63	1.6	1.6	NUM
iajs-2286	168	64	15	15	NUM
iajs-2286	168	65	46.7	46.7	NUM
iajs-2286	168	66	4.7	4.7	NUM
iajs-2286	168	67	46.7	46.7	NUM
iajs-2286	168	68	0	0	NUM
iajs-2286	168	69	2.3	2.3	NUM
iajs-2286	168	70	16	16	NUM
iajs-2286	168	71	45	45	NUM
iajs-2286	168	72	11.3	11.3	NUM
iajs-2286	168	73	45	45	NUM
iajs-2286	168	74	0	0	NUM
iajs-2286	168	75	2.3	2.3	NUM
iajs-2286	168	76	17	17	NUM
iajs-2286	168	77	53.7	53.7	NUM
iajs-2286	168	78	1.6	1.6	NUM
iajs-2286	168	79	53.7	53.7	NUM
iajs-2286	168	80	0	0	NUM
iajs-2286	168	81	4.3	4.3	NUM
iajs-2286	168	82	18	18	NUM
iajs-2286	168	83	49.3	49.3	NUM
iajs-2286	168	84	25.5	25.5	NUM
iajs-2286	168	85	50	50	NUM
iajs-2286	168	86	0.7	0.7	NUM
iajs-2286	168	87	4.8	4.8	NUM
iajs-2286	168	88	19	19	NUM
iajs-2286	168	89	48.7	48.7	NUM
iajs-2286	168	90	2.03	2.03	NUM
iajs-2286	168	91	48.7	48.7	NUM
iajs-2286	168	92	0	0	NUM
iajs-2286	168	93	6.1	6.1	NUM
iajs-2286	168	94	20	20	NUM
iajs-2286	168	95	58.7	58.7	NUM
iajs-2286	168	96	6.8	6.8	NUM
iajs-2286	168	97	58.7	58.7	NUM
iajs-2286	168	98	0	0	NUM
iajs-2286	168	99	5.9	5.9	NUM
iajs-2286	168	100	25	25	NUM
iajs-2286	168	101	71.3	71.3	NUM
iajs-2286	168	102	721	721	NUM
iajs-2286	168	103	74.3	74.3	NUM
iajs-2286	168	104	3	3	NUM
iajs-2286	168	105	16.8	16.8	NUM
iajs-2286	168	106	av	av	NOUN
iajs-2286	168	107	-	-	PUNCT
iajs-2286	168	108	all	all	PRON
iajs-2286	168	109	52.7	52.7	NUM
iajs-2286	168	110	50.2	50.2	NUM
iajs-2286	168	111	53.2	53.2	NUM
iajs-2286	168	112	0.5	0.5	NUM
iajs-2286	168	113	3.0	3.0	NUM
iajs-2286	168	114	figure	figure	NOUN
iajs-2286	168	115	1	1	NUM
iajs-2286	168	116	.	.	PUNCT
iajs-2286	168	117	show	show	VERB
iajs-2286	168	118	the	the	DET
iajs-2286	168	119	comparison	comparison	NOUN
iajs-2286	168	120	results	result	NOUN
iajs-2286	168	121	of	of	ADP
iajs-2286	168	122	table	table	NOUN
iajs-2286	168	123	4	4	NUM
iajs-2286	168	124	.	.	PUNCT
iajs-2286	168	125	figure	figure	NOUN
iajs-2286	168	126	1	1	NUM
iajs-2286	168	127	.	.	PUNCT
iajs-2286	168	128	comparison	comparison	NOUN
iajs-2286	168	129	results	result	NOUN
iajs-2286	168	130	between	between	ADP
iajs-2286	168	131	babt1	babt1	PROPN
iajs-2286	168	132	:	:	PUNCT
iajs-2286	169	1	imdm	imdm	PROPN
iajs-2286	169	2	-	-	PUNCT
iajs-2286	169	3	imdm	imdm	ADJ
iajs-2286	169	4	with	with	ADP
iajs-2286	169	5	babt2	babt2	NOUN
iajs-2286	169	6	:	:	PUNCT
iajs-2286	170	1	grm	grm	NOUN
iajs-2286	170	2	-	-	NOUN
iajs-2286	170	3	imdm	imdm	PROPN
iajs-2286	170	4	for	for	ADP
iajs-2286	170	5	n=5,	n=5,	PROPN
iajs-2286	170	6	…	…	SYM
iajs-2286	170	7	,20,25	,20,25	PUNCT
iajs-2286	170	8	.	.	PUNCT
iajs-2286	171	1	104	104	NUM
iajs-2286	171	2	ibn	ibn	PROPN
iajs-2286	171	3	al	al	PROPN
iajs-2286	171	4	-	-	PUNCT
iajs-2286	171	5	haitham	haitham	PROPN
iajs-2286	171	6	jour	jour	X
iajs-2286	171	7	.	.	PROPN
iajs-2286	171	8	for	for	ADP
iajs-2286	171	9	pure	pure	ADJ
iajs-2286	171	10	&	&	CCONJ
iajs-2286	171	11	appl	appl	PROPN
iajs-2286	171	12	.	.	PUNCT
iajs-2286	172	1	sci	sci	PROPN
iajs-2286	172	2	.	.	PROPN
iajs-2286	172	3	32	32	NUM
iajs-2286	172	4	(	(	PUNCT
iajs-2286	172	5	3	3	NUM
iajs-2286	172	6	)	)	SYM
iajs-2286	172	7	2019	2019	NUM
iajs-2286	172	8	table	table	NOUN
iajs-2286	172	9	5	5	NUM
iajs-2286	172	10	.	.	PUNCT
iajs-2286	172	11	shows	show	VERB
iajs-2286	172	12	the	the	DET
iajs-2286	172	13	comparison	comparison	NOUN
iajs-2286	172	14	results	result	VERB
iajs-2286	172	15	between	between	ADP
iajs-2286	172	16	best	good	ADJ
iajs-2286	172	17	of	of	ADP
iajs-2286	172	18	heuristic	heuristic	ADJ
iajs-2286	172	19	methods	method	NOUN
iajs-2286	172	20	:	:	PUNCT
iajs-2286	172	21	imdm	imdm	ADJ
iajs-2286	172	22	with	with	ADP
iajs-2286	172	23	babt2	babt2	NOUN
iajs-2286	172	24	for	for	ADP
iajs-2286	172	25	n=30,	n=30,	PROPN
iajs-2286	172	26	…	…	SYM
iajs-2286	172	27	,80	,80	PUNCT
iajs-2286	172	28	for	for	ADP
iajs-2286	172	29	average	average	NOUN
iajs-2286	172	30	of	of	ADP
iajs-2286	172	31	(	(	PUNCT
iajs-2286	172	32	3	3	X
iajs-2286	172	33	)	)	PUNCT
iajs-2286	172	34	examples	example	NOUN
iajs-2286	172	35	.	.	PUNCT
iajs-2286	173	1	table	table	NOUN
iajs-2286	173	2	5	5	NUM
iajs-2286	173	3	.	.	PUNCT
iajs-2286	173	4	comparison	comparison	NOUN
iajs-2286	173	5	results	result	NOUN
iajs-2286	173	6	between	between	ADP
iajs-2286	173	7	imdm	imdm	NOUN
iajs-2286	173	8	with	with	ADP
iajs-2286	173	9	babt2	babt2	NOUN
iajs-2286	173	10	for	for	ADP
iajs-2286	173	11	n=30,	n=30,	PROPN
iajs-2286	173	12	…	…	X
iajs-2286	173	13	,80	,80	X
iajs-2286	173	14	.	.	PUNCT
iajs-2286	174	1	n	n	PROPN
iajs-2286	174	2	imdm	imdm	ADJ
iajs-2286	174	3	babt2	babt2	PROPN
iajs-2286	174	4	:	:	PUNCT
iajs-2286	174	5	grm	grm	NOUN
iajs-2286	174	6	-	-	PROPN
iajs-2286	174	7	imdm	imdm	PROPN
iajs-2286	175	1	c	c	X
iajs-2286	175	2	ct	ct	NOUN
iajs-2286	175	3	c	c	NOUN
iajs-2286	175	4	e	e	NOUN
iajs-2286	175	5	ct	ct	NOUN
iajs-2286	175	6	30	30	NUM
iajs-2286	175	7	58	58	NUM
iajs-2286	175	8	r	r	NOUN
iajs-2286	175	9	56	56	NUM
iajs-2286	175	10	-2	-2	NOUN
iajs-2286	175	11	25	25	NUM
iajs-2286	175	12	40	40	NUM
iajs-2286	175	13	182	182	NUM
iajs-2286	175	14	r	r	NOUN
iajs-2286	175	15	172.3	172.3	NUM
iajs-2286	175	16	-9.7	-9.7	ADP
iajs-2286	175	17	651.5	651.5	NUM
iajs-2286	175	18	50	50	NUM
iajs-2286	175	19	201.3	201.3	NUM
iajs-2286	175	20	r	r	NOUN
iajs-2286	175	21	180.3	180.3	NUM
iajs-2286	175	22	-21	-21	NUM
iajs-2286	175	23	431.4	431.4	NUM
iajs-2286	175	24	60	60	NUM
iajs-2286	175	25	227	227	NUM
iajs-2286	175	26	r	r	NOUN
iajs-2286	175	27	199.7	199.7	NUM
iajs-2286	175	28	-27.3	-27.3	NUM
iajs-2286	175	29	888.1	888.1	NUM
iajs-2286	175	30	70	70	NUM
iajs-2286	175	31	233.3	233.3	NUM
iajs-2286	175	32	r	r	NOUN
iajs-2286	175	33	218.7	218.7	NUM
iajs-2286	175	34	-14.6	-14.6	NUM
iajs-2286	175	35	390.9	390.9	NUM
iajs-2286	175	36	80	80	NUM
iajs-2286	175	37	236.7	236.7	NUM
iajs-2286	175	38	1.4	1.4	NUM
iajs-2286	175	39	207.7	207.7	NUM
iajs-2286	175	40	-29	-29	NUM
iajs-2286	175	41	839.0	839.0	NUM
iajs-2286	175	42	av	av	NOUN
iajs-2286	175	43	-	-	VERB
iajs-2286	175	44	all	all	DET
iajs-2286	175	45	189.7	189.7	NUM
iajs-2286	175	46	0.7	0.7	NUM
iajs-2286	175	47	172.5	172.5	NUM
iajs-2286	175	48	-17.3	-17.3	NUM
iajs-2286	175	49	537.7	537.7	NUM
iajs-2286	175	50	figure	figure	NOUN
iajs-2286	175	51	2	2	NUM
iajs-2286	175	52	.	.	PUNCT
iajs-2286	176	1	show	show	VERB
iajs-2286	176	2	the	the	DET
iajs-2286	176	3	comparison	comparison	NOUN
iajs-2286	176	4	results	result	NOUN
iajs-2286	176	5	of	of	ADP
iajs-2286	176	6	table	table	NOUN
iajs-2286	176	7	5	5	NUM
iajs-2286	176	8	.	.	PUNCT
iajs-2286	176	9	figure	figure	NOUN
iajs-2286	176	10	2	2	NUM
iajs-2286	176	11	.	.	PUNCT
iajs-2286	176	12	comparison	comparison	NOUN
iajs-2286	176	13	results	result	NOUN
iajs-2286	176	14	between	between	ADP
iajs-2286	176	15	babt2	babt2	NOUN
iajs-2286	176	16	:	:	PUNCT
iajs-2286	176	17	grmm	grmm	NOUN
iajs-2286	176	18	-	-	PUNCT
iajs-2286	176	19	imdm	imdm	PROPN
iajs-2286	176	20	with	with	ADP
iajs-2286	176	21	imdm	imdm	NOUN
iajs-2286	176	22	for	for	ADP
iajs-2286	176	23	n=30,	n=30,	PROPN
iajs-2286	176	24	…	…	PROPN
iajs-2286	176	25	,80	,80	INTJ
iajs-2286	176	26	.	.	PUNCT
iajs-2286	177	1	8	8	X
iajs-2286	177	2	.	.	X
iajs-2286	178	1	solving	solve	VERB
iajs-2286	178	2	the	the	DET
iajs-2286	178	3	minimum	minimum	ADJ
iajs-2286	178	4	total	total	NOUN
iajs-2286	178	5	cost	cost	NOUN
iajs-2286	178	6	for	for	ADP
iajs-2286	178	7	the	the	DET
iajs-2286	178	8	iraqi	iraqi	PROPN
iajs-2286	178	9	's	's	PART
iajs-2286	178	10	cites	cite	VERB
iajs-2286	178	11	as	as	ADP
iajs-2286	178	12	a	a	DET
iajs-2286	178	13	tsp	tsp	NOUN
iajs-2286	178	14	in	in	ADP
iajs-2286	178	15	this	this	DET
iajs-2286	178	16	section	section	NOUN
iajs-2286	178	17	we	we	PRON
iajs-2286	178	18	will	will	AUX
iajs-2286	178	19	use	use	VERB
iajs-2286	178	20	the	the	DET
iajs-2286	178	21	tsp	tsp	NOUN
iajs-2286	178	22	as	as	ADP
iajs-2286	178	23	an	an	DET
iajs-2286	178	24	application	application	NOUN
iajs-2286	178	25	to	to	PART
iajs-2286	178	26	compute	compute	VERB
iajs-2286	178	27	the	the	DET
iajs-2286	178	28	minimum	minimum	ADJ
iajs-2286	178	29	total	total	NOUN
iajs-2286	178	30	cost	cost	NOUN
iajs-2286	178	31	for	for	ADP
iajs-2286	178	32	n=18	n=18	NOUN
iajs-2286	178	33	iraqi	iraqi	NOUN
iajs-2286	178	34	's	's	PART
iajs-2286	178	35	cites	cite	VERB
iajs-2286	178	36	.	.	PUNCT
iajs-2286	179	1	this	this	PRON
iajs-2286	179	2	done	do	VERB
iajs-2286	179	3	by	by	ADP
iajs-2286	179	4	applying	apply	VERB
iajs-2286	179	5	the	the	DET
iajs-2286	179	6	best	good	ADJ
iajs-2286	179	7	method	method	NOUN
iajs-2286	179	8	;	;	PUNCT
iajs-2286	179	9	the	the	DET
iajs-2286	179	10	babt1	babt1	PROPN
iajs-2286	179	11	:	:	PUNCT
iajs-2286	179	12	(	(	PUNCT
iajs-2286	179	13	imdm	imdm	NOUN
iajs-2286	179	14	-	-	PUNCT
iajs-2286	179	15	imdm	imdm	PROPN
iajs-2286	179	16	)	)	PUNCT
iajs-2286	179	17	(	(	PUNCT
iajs-2286	179	18	see	see	VERB
iajs-2286	179	19	table	table	NOUN
iajs-2286	179	20	4	4	NUM
iajs-2286	179	21	.	.	PUNCT
iajs-2286	180	1	the	the	DET
iajs-2286	180	2	symbol	symbol	NOUN
iajs-2286	180	3	of	of	ADP
iajs-2286	180	4	each	each	DET
iajs-2286	180	5	city	city	NOUN
iajs-2286	180	6	is	be	AUX
iajs-2286	180	7	as	as	ADP
iajs-2286	180	8	in	in	ADP
iajs-2286	180	9	table	table	NOUN
iajs-2286	180	10	6	6	NUM
iajs-2286	180	11	.	.	PUNCT
iajs-2286	180	12	table	table	NOUN
iajs-2286	180	13	6	6	NUM
iajs-2286	180	14	.	.	PUNCT
iajs-2286	181	1	the	the	DET
iajs-2286	181	2	symbol	symbol	NOUN
iajs-2286	181	3	of	of	ADP
iajs-2286	181	4	iraqi	iraqi	PROPN
iajs-2286	181	5	's	's	PART
iajs-2286	181	6	cites	cite	NOUN
iajs-2286	181	7	.	.	PUNCT
iajs-2286	182	1	city	city	PROPN
iajs-2286	182	2	baghdad	baghdad	PROPN
iajs-2286	182	3	baqubah	baqubah	PROPN
iajs-2286	182	4	diwaniyah	diwaniyah	PROPN
iajs-2286	182	5	hillah	hillah	PROPN
iajs-2286	182	6	ramadi	ramadi	PROPN
iajs-2286	182	7	karbala	karbala	PROPN
iajs-2286	182	8	najaf	najaf	PROPN
iajs-2286	182	9	kut	kut	PROPN
iajs-2286	182	10	tikrit	tikrit	NOUN
iajs-2286	182	11	symbol	symbol	NOUN
iajs-2286	182	12	bg	bg	PROPN
iajs-2286	182	13	bq	bq	PROPN
iajs-2286	182	14	dw	dw	PROPN
iajs-2286	182	15	hl	hl	PROPN
iajs-2286	182	16	rm	rm	PROPN
iajs-2286	182	17	kb	kb	PROPN
iajs-2286	182	18	nj	nj	PROPN
iajs-2286	182	19	ku	ku	PROPN
iajs-2286	182	20	tk	tk	PROPN
iajs-2286	182	21	city	city	PROPN
iajs-2286	182	22	kirkuk	kirkuk	PROPN
iajs-2286	182	23	samawah	samawah	PROPN
iajs-2286	182	24	sulaymaniyah	sulaymaniyah	PROPN
iajs-2286	182	25	nasiriyah	nasiriyah	PROPN
iajs-2286	182	26	erbil	erbil	PROPN
iajs-2286	182	27	amarah	amarah	PROPN
iajs-2286	182	28	mosul	mosul	PROPN
iajs-2286	182	29	duhok	duhok	PROPN
iajs-2286	182	30	basrah	basrah	PROPN
iajs-2286	182	31	symbol	symbol	PROPN
iajs-2286	182	32	kr	kr	PROPN
iajs-2286	183	1	sm	sm	INTJ
iajs-2286	184	1	sl	sl	INTJ
iajs-2286	184	2	ns	ns	INTJ
iajs-2286	184	3	er	er	INTJ
iajs-2286	184	4	am	be	AUX
iajs-2286	184	5	ms	ms	PROPN
iajs-2286	184	6	dh	dh	PROPN
iajs-2286	185	1	bs	bs	INTJ
iajs-2286	185	2	first	first	ADV
iajs-2286	185	3	we	we	PRON
iajs-2286	185	4	demonstrate	demonstrate	VERB
iajs-2286	185	5	the	the	DET
iajs-2286	185	6	distance	distance	NOUN
iajs-2286	185	7	in	in	ADP
iajs-2286	185	8	km	km	NOUN
iajs-2286	185	9	in	in	ADP
iajs-2286	185	10	table	table	NOUN
iajs-2286	185	11	6	6	NUM
iajs-2286	185	12	.	.	PUNCT
iajs-2286	186	1	for	for	ADP
iajs-2286	186	2	the	the	DET
iajs-2286	186	3	18	18	NUM
iajs-2286	186	4	-	-	PUNCT
iajs-2286	186	5	cites	cite	NOUN
iajs-2286	186	6	which	which	PRON
iajs-2286	186	7	are	be	AUX
iajs-2286	186	8	represent	represent	VERB
iajs-2286	186	9	the	the	DET
iajs-2286	186	10	governorates	governorate	NOUN
iajs-2286	186	11	centers	center	NOUN
iajs-2286	186	12	[	[	X
iajs-2286	186	13	7	7	NUM
iajs-2286	186	14	]	]	PUNCT
iajs-2286	186	15	.	.	PUNCT
iajs-2286	187	1	105	105	NUM
iajs-2286	187	2	ibn	ibn	PROPN
iajs-2286	187	3	al	al	PROPN
iajs-2286	187	4	-	-	PUNCT
iajs-2286	187	5	haitham	haitham	PROPN
iajs-2286	187	6	jour	jour	X
iajs-2286	187	7	.	.	PROPN
iajs-2286	187	8	for	for	ADP
iajs-2286	187	9	pure	pure	ADJ
iajs-2286	187	10	&	&	CCONJ
iajs-2286	187	11	appl	appl	PROPN
iajs-2286	187	12	.	.	PUNCT
iajs-2286	188	1	sci	sci	PROPN
iajs-2286	188	2	.	.	PROPN
iajs-2286	188	3	32	32	NUM
iajs-2286	188	4	(	(	PUNCT
iajs-2286	188	5	3	3	NUM
iajs-2286	188	6	)	)	SYM
iajs-2286	188	7	2019	2019	NUM
iajs-2286	188	8	table	table	NOUN
iajs-2286	188	9	7	7	NUM
iajs-2286	188	10	.	.	PUNCT
iajs-2286	189	1	the	the	DET
iajs-2286	189	2	distance	distance	NOUN
iajs-2286	189	3	(	(	PUNCT
iajs-2286	189	4	km	km	NOUN
iajs-2286	189	5	)	)	PUNCT
iajs-2286	189	6	between	between	ADP
iajs-2286	189	7	the	the	DET
iajs-2286	189	8	iraqi	iraqi	PROPN
iajs-2286	189	9	’s	’s	PART
iajs-2286	189	10	cities	city	NOUN
iajs-2286	189	11	.	.	PUNCT
iajs-2286	190	1	bg	bg	PROPN
iajs-2286	190	2	bq	bq	PROPN
iajs-2286	190	3	kb	kb	PROPN
iajs-2286	190	4	hl	hl	PROPN
iajs-2286	190	5	rm	rm	PROPN
iajs-2286	190	6	dw	dw	PROPN
iajs-2286	190	7	nj	nj	PROPN
iajs-2286	190	8	ku	ku	PROPN
iajs-2286	190	9	tk	tk	PROPN
iajs-2286	191	1	kr	kr	PROPN
iajs-2286	191	2	sm	sm	INTJ
iajs-2286	191	3	sl	sl	INTJ
iajs-2286	191	4	ns	ns	INTJ
iajs-2286	191	5	er	er	INTJ
iajs-2286	191	6	am	be	AUX
iajs-2286	191	7	ms	ms	PROPN
iajs-2286	191	8	dh	dh	PROPN
iajs-2286	192	1	bs	bs	PROPN
iajs-2286	193	1	bg	bg	PROPN
iajs-2286	194	1	−	−	PROPN
iajs-2286	194	2	69	69	NUM
iajs-2286	194	3	107	107	NUM
iajs-2286	194	4	115	115	NUM
iajs-2286	194	5	120	120	NUM
iajs-2286	194	6	162	162	NUM
iajs-2286	194	7	172	172	NUM
iajs-2286	194	8	182	182	NUM
iajs-2286	194	9	242	242	NUM
iajs-2286	194	10	267	267	NUM
iajs-2286	194	11	272	272	NUM
iajs-2286	194	12	335	335	NUM
iajs-2286	194	13	345	345	NUM
iajs-2286	194	14	364	364	NUM
iajs-2286	194	15	373	373	NUM
iajs-2286	194	16	404	404	NUM
iajs-2286	194	17	477	477	NUM
iajs-2286	194	18	548	548	NUM
iajs-2286	194	19	bq	bq	NOUN
iajs-2286	194	20	69	69	NUM
iajs-2286	195	1	−	−	NUM
iajs-2286	196	1	180	180	NUM
iajs-2286	196	2	187	187	NUM
iajs-2286	196	3	181	181	NUM
iajs-2286	196	4	234	234	NUM
iajs-2286	196	5	244	244	NUM
iajs-2286	196	6	226	226	NUM
iajs-2286	196	7	172	172	NUM
iajs-2286	196	8	213	213	NUM
iajs-2286	196	9	345	345	NUM
iajs-2286	196	10	272	272	NUM
iajs-2286	196	11	417	417	NUM
iajs-2286	196	12	310	310	NUM
iajs-2286	196	13	467	467	NUM
iajs-2286	196	14	362	362	NUM
iajs-2286	196	15	435	435	NUM
iajs-2286	196	16	618	618	NUM
iajs-2286	196	17	kb	kb	PROPN
iajs-2286	196	18	107	107	NUM
iajs-2286	196	19	180	180	NUM
iajs-2286	196	20	−	−	NUM
iajs-2286	196	21	47	47	NUM
iajs-2286	196	22	148	148	NUM
iajs-2286	196	23	132	132	NUM
iajs-2286	196	24	77	77	NUM
iajs-2286	196	25	211	211	NUM
iajs-2286	196	26	293	293	NUM
iajs-2286	196	27	373	373	NUM
iajs-2286	196	28	234	234	NUM
iajs-2286	196	29	442	442	NUM
iajs-2286	196	30	315	315	NUM
iajs-2286	196	31	470	470	NUM
iajs-2286	196	32	369	369	NUM
iajs-2286	196	33	505	505	NUM
iajs-2286	196	34	578	578	NUM
iajs-2286	196	35	502	502	NUM
iajs-2286	196	36	hl	hl	NOUN
iajs-2286	196	37	115	115	NUM
iajs-2286	196	38	187	187	NUM
iajs-2286	196	39	47	47	NUM
iajs-2286	196	40	−	−	NUM
iajs-2286	196	41	194	194	NUM
iajs-2286	196	42	86	86	NUM
iajs-2286	196	43	58	58	NUM
iajs-2286	196	44	165	165	NUM
iajs-2286	196	45	306	306	NUM
iajs-2286	196	46	387	387	NUM
iajs-2286	196	47	171	171	NUM
iajs-2286	196	48	455	455	NUM
iajs-2286	196	49	269	269	NUM
iajs-2286	196	50	484	484	NUM
iajs-2286	196	51	323	323	NUM
iajs-2286	196	52	519	519	NUM
iajs-2286	196	53	592	592	NUM
iajs-2286	196	54	457	457	NUM
iajs-2286	196	55	rm	rm	NOUN
iajs-2286	196	56	120	120	NUM
iajs-2286	196	57	181	181	NUM
iajs-2286	196	58	148	148	NUM
iajs-2286	196	59	194	194	NUM
iajs-2286	196	60	−	−	NOUN
iajs-2286	196	61	279	279	NUM
iajs-2286	196	62	223	223	NUM
iajs-2286	196	63	301	301	NUM
iajs-2286	196	64	185	185	NUM
iajs-2286	196	65	288	288	NUM
iajs-2286	196	66	371	371	NUM
iajs-2286	196	67	400	400	NUM
iajs-2286	196	68	443	443	NUM
iajs-2286	196	69	384	384	NUM
iajs-2286	196	70	491	491	NUM
iajs-2286	196	71	398	398	NUM
iajs-2286	196	72	471	471	NUM
iajs-2286	196	73	631	631	NUM
iajs-2286	196	74	dw	dw	NOUN
iajs-2286	196	75	162	162	NUM
iajs-2286	196	76	234	234	NUM
iajs-2286	196	77	132	132	NUM
iajs-2286	196	78	86	86	NUM
iajs-2286	196	79	279	279	NUM
iajs-2286	196	80	−	−	NUM
iajs-2286	196	81	83	83	NUM
iajs-2286	196	82	130	130	NUM
iajs-2286	196	83	346	346	NUM
iajs-2286	196	84	463	463	NUM
iajs-2286	196	85	100	100	NUM
iajs-2286	196	86	531	531	NUM
iajs-2286	196	87	192	192	NUM
iajs-2286	196	88	560	560	NUM
iajs-2286	196	89	246	246	NUM
iajs-2286	196	90	595	595	NUM
iajs-2286	196	91	668	668	NUM
iajs-2286	196	92	379	379	NUM
iajs-2286	196	93	nj	nj	PROPN
iajs-2286	196	94	172	172	NUM
iajs-2286	196	95	244	244	NUM
iajs-2286	196	96	77	77	NUM
iajs-2286	196	97	58	58	NUM
iajs-2286	196	98	223	223	NUM
iajs-2286	196	99	83	83	NUM
iajs-2286	196	100	−	−	NUM
iajs-2286	196	101	225	225	NUM
iajs-2286	196	102	370	370	NUM
iajs-2286	196	103	447	447	NUM
iajs-2286	196	104	164	164	NUM
iajs-2286	196	105	515	515	NUM
iajs-2286	196	106	257	257	NUM
iajs-2286	196	107	543	543	NUM
iajs-2286	196	108	311	311	NUM
iajs-2286	196	109	578	578	NUM
iajs-2286	196	110	651	651	NUM
iajs-2286	196	111	450	450	NUM
iajs-2286	196	112	ku	ku	NOUN
iajs-2286	196	113	182	182	NUM
iajs-2286	196	114	226	226	NUM
iajs-2286	196	115	211	211	NUM
iajs-2286	196	116	165	165	NUM
iajs-2286	196	117	301	301	NUM
iajs-2286	196	118	130	130	NUM
iajs-2286	196	119	225	225	NUM
iajs-2286	196	120	−	−	NUM
iajs-2286	196	121	368	368	NUM
iajs-2286	196	122	433	433	NUM
iajs-2286	196	123	242	242	NUM
iajs-2286	196	124	432	432	NUM
iajs-2286	196	125	182	182	NUM
iajs-2286	196	126	530	530	NUM
iajs-2286	196	127	192	192	NUM
iajs-2286	196	128	580	580	NUM
iajs-2286	196	129	653	653	NUM
iajs-2286	196	130	373	373	NUM
iajs-2286	196	131	tk	tk	PROPN
iajs-2286	196	132	242	242	NUM
iajs-2286	196	133	172	172	NUM
iajs-2286	196	134	293	293	NUM
iajs-2286	196	135	306	306	NUM
iajs-2286	196	136	185	185	NUM
iajs-2286	196	137	346	346	NUM
iajs-2286	196	138	370	370	NUM
iajs-2286	196	139	368	368	NUM
iajs-2286	196	140	−	−	NUM
iajs-2286	196	141	121	121	NUM
iajs-2286	196	142	457	457	NUM
iajs-2286	196	143	234	234	NUM
iajs-2286	196	144	529	529	NUM
iajs-2286	196	145	218	218	NUM
iajs-2286	196	146	554	554	NUM
iajs-2286	196	147	231	231	NUM
iajs-2286	196	148	304	304	NUM
iajs-2286	196	149	717	717	NUM
iajs-2286	196	150	kr	kr	PROPN
iajs-2286	196	151	267	267	NUM
iajs-2286	196	152	213	213	NUM
iajs-2286	196	153	373	373	NUM
iajs-2286	196	154	387	387	NUM
iajs-2286	196	155	288	288	NUM
iajs-2286	196	156	463	463	NUM
iajs-2286	196	157	447	447	NUM
iajs-2286	196	158	433	433	NUM
iajs-2286	196	159	121	121	NUM
iajs-2286	196	160	−	−	NUM
iajs-2286	196	161	540	540	NUM
iajs-2286	196	162	112	112	NUM
iajs-2286	196	163	612	612	NUM
iajs-2286	196	164	98	98	NUM
iajs-2286	196	165	616	616	NUM
iajs-2286	196	166	174	174	NUM
iajs-2286	196	167	246	246	NUM
iajs-2286	196	168	799	799	NUM
iajs-2286	196	169	sm	sm	PROPN
iajs-2286	196	170	272	272	NUM
iajs-2286	196	171	345	345	NUM
iajs-2286	196	172	234	234	NUM
iajs-2286	196	173	171	171	NUM
iajs-2286	196	174	371	371	NUM
iajs-2286	196	175	100	100	NUM
iajs-2286	196	176	164	164	NUM
iajs-2286	196	177	242	242	NUM
iajs-2286	196	178	457	457	NUM
iajs-2286	196	179	540	540	NUM
iajs-2286	196	180	−	−	NOUN
iajs-2286	196	181	640	640	NUM
iajs-2286	196	182	107	107	NUM
iajs-2286	196	183	668	668	NUM
iajs-2286	196	184	255	255	NUM
iajs-2286	196	185	703	703	NUM
iajs-2286	196	186	776	776	NUM
iajs-2286	196	187	295	295	NUM
iajs-2286	196	188	sl	sl	NUM
iajs-2286	196	189	335	335	NUM
iajs-2286	196	190	272	272	NUM
iajs-2286	196	191	442	442	NUM
iajs-2286	196	192	455	455	NUM
iajs-2286	196	193	400	400	NUM
iajs-2286	196	194	531	531	NUM
iajs-2286	196	195	515	515	NUM
iajs-2286	196	196	432	432	NUM
iajs-2286	196	197	234	234	NUM
iajs-2286	196	198	112	112	NUM
iajs-2286	196	199	640	640	NUM
iajs-2286	196	200	−	−	NUM
iajs-2286	196	201	613	613	NUM
iajs-2286	196	202	180	180	NUM
iajs-2286	196	203	624	624	NUM
iajs-2286	196	204	284	284	NUM
iajs-2286	196	205	336	336	NUM
iajs-2286	196	206	799	799	NUM
iajs-2286	196	207	ns	ns	NUM
iajs-2286	196	208	345	345	NUM
iajs-2286	196	209	417	417	NUM
iajs-2286	196	210	315	315	NUM
iajs-2286	196	211	269	269	NUM
iajs-2286	196	212	443	443	NUM
iajs-2286	196	213	192	192	NUM
iajs-2286	196	214	257	257	NUM
iajs-2286	196	215	182	182	NUM
iajs-2286	196	216	529	529	NUM
iajs-2286	196	217	612	612	NUM
iajs-2286	196	218	107	107	NUM
iajs-2286	196	219	613	613	NUM
iajs-2286	196	220	−	−	NUM
iajs-2286	196	221	713	713	NUM
iajs-2286	196	222	146	146	NUM
iajs-2286	196	223	753	753	NUM
iajs-2286	196	224	826	826	NUM
iajs-2286	196	225	200	200	NUM
iajs-2286	196	226	er	er	INTJ
iajs-2286	196	227	364	364	NUM
iajs-2286	196	228	310	310	NUM
iajs-2286	196	229	470	470	NUM
iajs-2286	196	230	484	484	NUM
iajs-2286	196	231	384	384	NUM
iajs-2286	196	232	560	560	NUM
iajs-2286	196	233	543	543	NUM
iajs-2286	196	234	530	530	NUM
iajs-2286	196	235	218	218	NUM
iajs-2286	196	236	98	98	NUM
iajs-2286	196	237	668	668	NUM
iajs-2286	196	238	180	180	NUM
iajs-2286	196	239	713	713	NUM
iajs-2286	196	240	−	−	NUM
iajs-2286	196	241	722	722	NUM
iajs-2286	196	242	85	85	NUM
iajs-2286	196	243	164	164	NUM
iajs-2286	196	244	900	900	NUM
iajs-2286	196	245	am	am	NOUN
iajs-2286	196	246	373	373	NUM
iajs-2286	196	247	467	467	NUM
iajs-2286	196	248	369	369	NUM
iajs-2286	196	249	323	323	NUM
iajs-2286	196	250	491	491	NUM
iajs-2286	196	251	246	246	NUM
iajs-2286	196	252	311	311	NUM
iajs-2286	196	253	192	192	NUM
iajs-2286	196	254	554	554	NUM
iajs-2286	196	255	616	616	NUM
iajs-2286	196	256	255	255	NUM
iajs-2286	196	257	624	624	NUM
iajs-2286	196	258	146	146	NUM
iajs-2286	196	259	722	722	NUM
iajs-2286	196	260	−	−	NUM
iajs-2286	196	261	760	760	NUM
iajs-2286	196	262	833	833	NUM
iajs-2286	196	263	179	179	NUM
iajs-2286	196	264	ms	ms	NOUN
iajs-2286	196	265	404	404	NUM
iajs-2286	196	266	362	362	NUM
iajs-2286	196	267	505	505	NUM
iajs-2286	196	268	519	519	NUM
iajs-2286	196	269	398	398	NUM
iajs-2286	196	270	595	595	NUM
iajs-2286	196	271	578	578	NUM
iajs-2286	196	272	580	580	NUM
iajs-2286	196	273	231	231	NUM
iajs-2286	196	274	174	174	NUM
iajs-2286	196	275	703	703	NUM
iajs-2286	196	276	284	284	NUM
iajs-2286	196	277	753	753	NUM
iajs-2286	196	278	85	85	NUM
iajs-2286	196	279	760	760	NUM
iajs-2286	196	280	−	−	NOUN
iajs-2286	196	281	75	75	NUM
iajs-2286	196	282	946	946	NUM
iajs-2286	196	283	dh	dh	NOUN
iajs-2286	196	284	477	477	NUM
iajs-2286	196	285	435	435	NUM
iajs-2286	196	286	578	578	NUM
iajs-2286	196	287	592	592	NUM
iajs-2286	196	288	471	471	NUM
iajs-2286	196	289	668	668	NUM
iajs-2286	196	290	651	651	NUM
iajs-2286	196	291	653	653	NUM
iajs-2286	196	292	304	304	NUM
iajs-2286	196	293	246	246	NUM
iajs-2286	196	294	776	776	NUM
iajs-2286	196	295	336	336	NUM
iajs-2286	196	296	826	826	NUM
iajs-2286	196	297	164	164	NUM
iajs-2286	196	298	833	833	NUM
iajs-2286	196	299	75	75	NUM
iajs-2286	196	300	−	−	NUM
iajs-2286	196	301	1016	1016	NUM
iajs-2286	196	302	bs	bs	NOUN
iajs-2286	196	303	548	548	NUM
iajs-2286	196	304	618	618	NUM
iajs-2286	196	305	502	502	NUM
iajs-2286	196	306	457	457	NUM
iajs-2286	196	307	631	631	NUM
iajs-2286	196	308	379	379	NUM
iajs-2286	196	309	450	450	NUM
iajs-2286	196	310	373	373	NUM
iajs-2286	196	311	717	717	NUM
iajs-2286	196	312	799	799	NUM
iajs-2286	196	313	295	295	NUM
iajs-2286	196	314	799	799	NUM
iajs-2286	196	315	200	200	NUM
iajs-2286	196	316	900	900	NUM
iajs-2286	196	317	179	179	NUM
iajs-2286	196	318	946	946	NUM
iajs-2286	196	319	1016	1016	NUM
iajs-2286	196	320	−	−	NOUN
iajs-2286	196	321	in	in	ADP
iajs-2286	196	322	the	the	DET
iajs-2286	196	323	same	same	ADJ
iajs-2286	196	324	time	time	NOUN
iajs-2286	196	325	we	we	PRON
iajs-2286	196	326	have	have	VERB
iajs-2286	196	327	to	to	PART
iajs-2286	196	328	estimate	estimate	VERB
iajs-2286	196	329	another	another	DET
iajs-2286	196	330	cost	cost	NOUN
iajs-2286	196	331	which	which	PRON
iajs-2286	196	332	is	be	AUX
iajs-2286	196	333	represented	represent	VERB
iajs-2286	196	334	by	by	ADP
iajs-2286	196	335	time	time	NOUN
iajs-2286	196	336	factor	factor	NOUN
iajs-2286	196	337	by	by	ADP
iajs-2286	196	338	using	use	VERB
iajs-2286	196	339	distance	distance	NOUN
iajs-2286	196	340	cost	cost	NOUN
iajs-2286	196	341	mentioned	mention	VERB
iajs-2286	196	342	in	in	ADP
iajs-2286	196	343	table	table	NOUN
iajs-2286	196	344	6	6	NUM
iajs-2286	196	345	.	.	PUNCT
iajs-2286	197	1	in	in	ADP
iajs-2286	197	2	order	order	NOUN
iajs-2286	197	3	to	to	PART
iajs-2286	197	4	estimate	estimate	VERB
iajs-2286	197	5	the	the	DET
iajs-2286	197	6	time	time	NOUN
iajs-2286	197	7	cost	cost	NOUN
iajs-2286	197	8	we	we	PRON
iajs-2286	197	9	have	have	VERB
iajs-2286	197	10	to	to	PART
iajs-2286	197	11	use	use	VERB
iajs-2286	197	12	the	the	DET
iajs-2286	197	13	following	follow	VERB
iajs-2286	197	14	transformation	transformation	NOUN
iajs-2286	197	15	:	:	PUNCT
iajs-2286	197	16	t	t	NOUN
iajs-2286	197	17	=	=	SYM
iajs-2286	197	18	d	d	PROPN
iajs-2286	197	19	/	/	SYM
iajs-2286	197	20	v	v	NOUN
iajs-2286	197	21	(	(	PUNCT
iajs-2286	197	22	4	4	NUM
iajs-2286	197	23	)	)	PUNCT
iajs-2286	197	24	where	where	SCONJ
iajs-2286	197	25	t	t	PROPN
iajs-2286	197	26	is	be	AUX
iajs-2286	197	27	the	the	DET
iajs-2286	197	28	time	time	NOUN
iajs-2286	197	29	,	,	PUNCT
iajs-2286	197	30	d	d	PROPN
iajs-2286	197	31	is	be	AUX
iajs-2286	197	32	the	the	DET
iajs-2286	197	33	distance	distance	NOUN
iajs-2286	197	34	and	and	CCONJ
iajs-2286	197	35	v	v	NOUN
iajs-2286	197	36	is	be	AUX
iajs-2286	197	37	the	the	DET
iajs-2286	197	38	velocity	velocity	NOUN
iajs-2286	197	39	factors	factor	NOUN
iajs-2286	197	40	respectively	respectively	ADV
iajs-2286	197	41	.	.	PUNCT
iajs-2286	198	1	table	table	NOUN
iajs-2286	198	2	8	8	NUM
iajs-2286	198	3	.	.	PUNCT
iajs-2286	198	4	describes	describe	VERB
iajs-2286	198	5	the	the	DET
iajs-2286	198	6	time	time	NOUN
iajs-2286	198	7	cost	cost	NOUN
iajs-2286	198	8	in	in	ADP
iajs-2286	198	9	minutes	minute	NOUN
iajs-2286	198	10	depending	depend	VERB
iajs-2286	198	11	on	on	ADP
iajs-2286	198	12	distance	distance	NOUN
iajs-2286	198	13	cost	cost	NOUN
iajs-2286	198	14	mentioned	mention	VERB
iajs-2286	198	15	in	in	ADP
iajs-2286	198	16	table	table	NOUN
iajs-2286	198	17	7	7	NUM
iajs-2286	198	18	.	.	PUNCT
iajs-2286	198	19	using	use	VERB
iajs-2286	198	20	constant	constant	ADJ
iajs-2286	198	21	velocity	velocity	NOUN
iajs-2286	198	22	70km	70km	ADJ
iajs-2286	198	23	/	/	SYM
iajs-2286	198	24	hour	hour	NOUN
iajs-2286	198	25	.	.	PUNCT
iajs-2286	198	26	table	table	NOUN
iajs-2286	198	27	8	8	NUM
iajs-2286	198	28	.	.	PUNCT
iajs-2286	199	1	the	the	DET
iajs-2286	199	2	time	time	NOUN
iajs-2286	199	3	(	(	PUNCT
iajs-2286	199	4	minute	minute	NOUN
iajs-2286	199	5	)	)	PUNCT
iajs-2286	199	6	between	between	ADP
iajs-2286	199	7	the	the	DET
iajs-2286	199	8	iraqi	iraqi	PROPN
iajs-2286	199	9	’s	’s	PART
iajs-2286	199	10	cities	city	NOUN
iajs-2286	199	11	.	.	PUNCT
iajs-2286	200	1	bg	bg	PROPN
iajs-2286	200	2	bq	bq	PROPN
iajs-2286	200	3	kb	kb	PROPN
iajs-2286	200	4	hl	hl	PROPN
iajs-2286	200	5	r	r	NOUN
iajs-2286	200	6	m	m	PROPN
iajs-2286	200	7	d	d	PROPN
iajs-2286	200	8	w	w	PROPN
iajs-2286	200	9	nj	nj	PROPN
iajs-2286	200	10	ku	ku	PROPN
iajs-2286	200	11	tk	tk	PROPN
iajs-2286	201	1	kr	kr	PROPN
iajs-2286	201	2	s	s	PART
iajs-2286	201	3	m	m	VERB
iajs-2286	201	4	sl	sl	INTJ
iajs-2286	201	5	ns	ns	INTJ
iajs-2286	201	6	er	er	INTJ
iajs-2286	201	7	a	a	DET
iajs-2286	201	8	m	m	NOUN
iajs-2286	201	9	ms	ms	NOUN
iajs-2286	201	10	dh	dh	NOUN
iajs-2286	201	11	bs	bs	PROPN
iajs-2286	201	12	bg	bg	PROPN
iajs-2286	201	13	−	−	PROPN
iajs-2286	201	14	59	59	NUM
iajs-2286	202	1	92	92	NUM
iajs-2286	202	2	99	99	NUM
iajs-2286	202	3	10	10	NUM
iajs-2286	202	4	3	3	NUM
iajs-2286	202	5	13	13	NUM
iajs-2286	202	6	9	9	NUM
iajs-2286	202	7	14	14	NUM
iajs-2286	202	8	7	7	NUM
iajs-2286	202	9	15	15	NUM
iajs-2286	202	10	6	6	NUM
iajs-2286	202	11	20	20	NUM
iajs-2286	202	12	7	7	NUM
iajs-2286	202	13	22	22	NUM
iajs-2286	202	14	9	9	NUM
iajs-2286	202	15	23	23	NUM
iajs-2286	202	16	3	3	NUM
iajs-2286	202	17	28	28	NUM
iajs-2286	202	18	7	7	NUM
iajs-2286	202	19	29	29	NUM
iajs-2286	202	20	6	6	NUM
iajs-2286	202	21	31	31	NUM
iajs-2286	202	22	2	2	NUM
iajs-2286	202	23	32	32	NUM
iajs-2286	202	24	0	0	NUM
iajs-2286	202	25	34	34	NUM
iajs-2286	202	26	6	6	NUM
iajs-2286	202	27	40	40	NUM
iajs-2286	202	28	9	9	NUM
iajs-2286	202	29	47	47	NUM
iajs-2286	202	30	0	0	NUM
iajs-2286	202	31	bq	bq	PROPN
iajs-2286	202	32	59	59	NUM
iajs-2286	202	33	−	−	NUM
iajs-2286	202	34	15	15	NUM
iajs-2286	202	35	4	4	NUM
iajs-2286	202	36	16	16	NUM
iajs-2286	202	37	0	0	NUM
iajs-2286	202	38	15	15	NUM
iajs-2286	202	39	5	5	NUM
iajs-2286	202	40	20	20	NUM
iajs-2286	202	41	1	1	NUM
iajs-2286	202	42	20	20	NUM
iajs-2286	202	43	9	9	NUM
iajs-2286	202	44	19	19	NUM
iajs-2286	202	45	4	4	NUM
iajs-2286	202	46	14	14	NUM
iajs-2286	202	47	7	7	NUM
iajs-2286	202	48	18	18	NUM
iajs-2286	202	49	3	3	NUM
iajs-2286	202	50	29	29	NUM
iajs-2286	202	51	6	6	NUM
iajs-2286	202	52	23	23	NUM
iajs-2286	202	53	3	3	NUM
iajs-2286	202	54	35	35	NUM
iajs-2286	202	55	7	7	NUM
iajs-2286	202	56	26	26	NUM
iajs-2286	202	57	6	6	NUM
iajs-2286	202	58	40	40	NUM
iajs-2286	202	59	0	0	NUM
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iajs-2286	204	97	6	6	NUM
iajs-2286	204	98	31	31	NUM
iajs-2286	204	99	0	0	NUM
iajs-2286	204	100	43	43	NUM
iajs-2286	204	101	3	3	NUM
iajs-2286	204	102	44	44	NUM
iajs-2286	204	103	5	5	NUM
iajs-2286	204	104	34	34	NUM
iajs-2286	204	105	1	1	NUM
iajs-2286	204	106	51	51	NUM
iajs-2286	204	107	0	0	NUM
iajs-2286	204	108	49	49	NUM
iajs-2286	204	109	5	5	NUM
iajs-2286	204	110	49	49	NUM
iajs-2286	204	111	7	7	NUM
iajs-2286	204	112	19	19	NUM
iajs-2286	204	113	8	8	NUM
iajs-2286	204	114	14	14	NUM
iajs-2286	204	115	9	9	NUM
iajs-2286	204	116	60	60	NUM
iajs-2286	204	117	3	3	NUM
iajs-2286	204	118	24	24	NUM
iajs-2286	204	119	3	3	NUM
iajs-2286	204	120	64	64	NUM
iajs-2286	204	121	5	5	NUM
iajs-2286	204	122	73	73	NUM
iajs-2286	204	123	65	65	NUM
iajs-2286	204	124	1	1	NUM
iajs-2286	204	125	−	−	NUM
iajs-2286	204	126	64	64	NUM
iajs-2286	204	127	81	81	NUM
iajs-2286	204	128	1	1	NUM
iajs-2286	204	129	dh	dh	NOUN
iajs-2286	204	130	40	40	NUM
iajs-2286	204	131	9	9	NUM
iajs-2286	204	132	37	37	NUM
iajs-2286	204	133	3	3	NUM
iajs-2286	204	134	49	49	NUM
iajs-2286	204	135	5	5	NUM
iajs-2286	204	136	50	50	NUM
iajs-2286	204	137	7	7	NUM
iajs-2286	204	138	40	40	NUM
iajs-2286	204	139	4	4	NUM
iajs-2286	204	140	57	57	NUM
iajs-2286	204	141	3	3	NUM
iajs-2286	204	142	55	55	NUM
iajs-2286	204	143	8	8	NUM
iajs-2286	204	144	56	56	NUM
iajs-2286	204	145	0	0	NUM
iajs-2286	204	146	26	26	NUM
iajs-2286	204	147	1	1	NUM
iajs-2286	204	148	21	21	NUM
iajs-2286	204	149	1	1	NUM
iajs-2286	204	150	66	66	NUM
iajs-2286	204	151	5	5	NUM
iajs-2286	204	152	28	28	NUM
iajs-2286	204	153	8	8	NUM
iajs-2286	204	154	70	70	NUM
iajs-2286	204	155	8	8	NUM
iajs-2286	204	156	14	14	NUM
iajs-2286	204	157	1	1	NUM
iajs-2286	204	158	71	71	NUM
iajs-2286	204	159	4	4	NUM
iajs-2286	204	160	64	64	NUM
iajs-2286	204	161	−	−	NUM
iajs-2286	204	162	87	87	NUM
iajs-2286	204	163	1	1	NUM
iajs-2286	204	164	bs	bs	NOUN
iajs-2286	205	1	47	47	NUM
iajs-2286	205	2	0	0	NUM
iajs-2286	205	3	53	53	NUM
iajs-2286	205	4	0	0	NUM
iajs-2286	205	5	43	43	NUM
iajs-2286	205	6	0	0	NUM
iajs-2286	205	7	39	39	NUM
iajs-2286	205	8	2	2	NUM
iajs-2286	205	9	54	54	NUM
iajs-2286	205	10	1	1	NUM
iajs-2286	205	11	32	32	NUM
iajs-2286	205	12	5	5	NUM
iajs-2286	205	13	38	38	NUM
iajs-2286	205	14	6	6	NUM
iajs-2286	205	15	32	32	NUM
iajs-2286	205	16	0	0	NUM
iajs-2286	205	17	61	61	NUM
iajs-2286	205	18	5	5	NUM
iajs-2286	205	19	68	68	NUM
iajs-2286	205	20	5	5	NUM
iajs-2286	205	21	25	25	NUM
iajs-2286	205	22	3	3	NUM
iajs-2286	205	23	68	68	NUM
iajs-2286	205	24	5	5	NUM
iajs-2286	205	25	17	17	NUM
iajs-2286	205	26	1	1	NUM
iajs-2286	205	27	77	77	NUM
iajs-2286	205	28	1	1	NUM
iajs-2286	205	29	15	15	NUM
iajs-2286	205	30	3	3	NUM
iajs-2286	205	31	81	81	NUM
iajs-2286	205	32	1	1	NUM
iajs-2286	205	33	87	87	NUM
iajs-2286	205	34	1	1	NUM
iajs-2286	205	35	−	−	NOUN
iajs-2286	205	36	now	now	ADV
iajs-2286	205	37	we	we	PRON
iajs-2286	205	38	suggest	suggest	VERB
iajs-2286	205	39	to	to	PART
iajs-2286	205	40	apply	apply	VERB
iajs-2286	205	41	more	more	ADJ
iajs-2286	205	42	than	than	ADP
iajs-2286	205	43	one	one	NUM
iajs-2286	205	44	method	method	NOUN
iajs-2286	205	45	like	like	ADP
iajs-2286	205	46	dp	dp	NOUN
iajs-2286	205	47	,	,	PUNCT
iajs-2286	205	48	babt1	babt1	PROPN
iajs-2286	205	49	:	:	PUNCT
iajs-2286	205	50	imdm	imdm	PROPN
iajs-2286	205	51	-	-	PUNCT
iajs-2286	205	52	imdm	imdm	PROPN
iajs-2286	205	53	and	and	CCONJ
iajs-2286	205	54	babt2	babt2	PROPN
iajs-2286	205	55	:	:	PUNCT
iajs-2286	205	56	grm	grm	NOUN
iajs-2286	205	57	-	-	NOUN
iajs-2286	205	58	imdm	imdm	PROPN
iajs-2286	205	59	for	for	ADP
iajs-2286	205	60	distance	distance	NOUN
iajs-2286	205	61	cost	cost	NOUN
iajs-2286	205	62	in	in	ADP
iajs-2286	205	63	table	table	NOUN
iajs-2286	205	64	6	6	NUM
iajs-2286	205	65	.	.	PUNCT
iajs-2286	206	1	and	and	CCONJ
iajs-2286	206	2	time	time	NOUN
iajs-2286	206	3	cost	cost	NOUN
iajs-2286	206	4	in	in	ADP
iajs-2286	206	5	table	table	NOUN
iajs-2286	206	6	7	7	NUM
iajs-2286	206	7	.	.	PUNCT
iajs-2286	206	8	for	for	ADP
iajs-2286	206	9	n=18	n=18	NOUN
iajs-2286	206	10	.	.	PUNCT
iajs-2286	207	1	before	before	SCONJ
iajs-2286	207	2	we	we	PRON
iajs-2286	207	3	describe	describe	VERB
iajs-2286	207	4	the	the	DET
iajs-2286	207	5	results	result	NOUN
iajs-2286	207	6	we	we	PRON
iajs-2286	207	7	suggest	suggest	VERB
iajs-2286	207	8	using	use	VERB
iajs-2286	207	9	successive	successive	ADJ
iajs-2286	207	10	rules	rule	NOUN
iajs-2286	207	11	(	(	PUNCT
iajs-2286	207	12	sr	sr	PROPN
iajs-2286	207	13	’s	’s	ADV
iajs-2286	207	14	)	)	PUNCT
iajs-2286	207	15	to	to	PART
iajs-2286	207	16	be	be	AUX
iajs-2286	207	17	certain	certain	ADJ
iajs-2286	207	18	that	that	SCONJ
iajs-2286	207	19	what	what	PRON
iajs-2286	207	20	we	we	PRON
iajs-2286	207	21	obtain	obtain	VERB
iajs-2286	207	22	is	be	AUX
iajs-2286	207	23	optimal	optimal	ADJ
iajs-2286	207	24	path	path	NOUN
iajs-2286	207	25	.	.	PUNCT
iajs-2286	208	1	these	these	DET
iajs-2286	208	2	sr	sr	PROPN
iajs-2286	208	3	’s	’s	PART
iajs-2286	208	4	is	be	AUX
iajs-2286	208	5	as	as	SCONJ
iajs-2286	208	6	follows	follow	VERB
iajs-2286	208	7	:	:	PUNCT
iajs-2286	208	8	1	1	X
iajs-2286	208	9	.	.	PUNCT
iajs-2286	208	10	since	since	SCONJ
iajs-2286	208	11	the	the	DET
iajs-2286	208	12	subpath	subpath	NOUN
iajs-2286	208	13	ms	ms	PROPN
iajs-2286	208	14	-	-	PUNCT
iajs-2286	208	15	dh	dh	NOUN
iajs-2286	208	16	-	-	PUNCT
iajs-2286	208	17	er	er	INTJ
iajs-2286	208	18	is	be	AUX
iajs-2286	208	19	the	the	DET
iajs-2286	208	20	only	only	ADJ
iajs-2286	208	21	and	and	CCONJ
iajs-2286	208	22	the	the	DET
iajs-2286	208	23	minimum	minimum	ADJ
iajs-2286	208	24	cost	cost	NOUN
iajs-2286	208	25	of	of	ADP
iajs-2286	208	26	available	available	ADJ
iajs-2286	208	27	path	path	NOUN
iajs-2286	208	28	this	this	PRON
iajs-2286	208	29	mean	mean	VERB
iajs-2286	208	30	that	that	SCONJ
iajs-2286	208	31	we	we	PRON
iajs-2286	208	32	have	have	VERB
iajs-2286	208	33	n=16	n=16	NOUN
iajs-2286	208	34	.	.	PUNCT
iajs-2286	209	1	2	2	X
iajs-2286	209	2	.	.	X
iajs-2286	209	3	let	let	VERB
iajs-2286	209	4	’s	’s	PRON
iajs-2286	209	5	add	add	VERB
iajs-2286	209	6	another	another	DET
iajs-2286	209	7	certain	certain	ADJ
iajs-2286	209	8	subpath	subpath	NOUN
iajs-2286	209	9	to	to	ADP
iajs-2286	209	10	the	the	DET
iajs-2286	209	11	previous	previous	ADJ
iajs-2286	209	12	one	one	NUM
iajs-2286	209	13	,	,	PUNCT
iajs-2286	209	14	am	am	NOUN
iajs-2286	209	15	-	-	PUNCT
iajs-2286	209	16	bs	bs	NOUN
iajs-2286	209	17	-	-	PUNCT
iajs-2286	209	18	ns	ns	ADJ
iajs-2286	209	19	,	,	PUNCT
iajs-2286	209	20	this	this	PRON
iajs-2286	209	21	mean	mean	VERB
iajs-2286	209	22	we	we	PRON
iajs-2286	209	23	have	have	VERB
iajs-2286	209	24	n=14	n=14	NOUN
iajs-2286	209	25	.	.	PUNCT
iajs-2286	210	1	table	table	NOUN
iajs-2286	210	2	9	9	NUM
iajs-2286	210	3	.	.	PUNCT
iajs-2286	210	4	shows	show	VERB
iajs-2286	210	5	the	the	DET
iajs-2286	210	6	results	result	NOUN
iajs-2286	210	7	of	of	ADP
iajs-2286	210	8	the	the	DET
iajs-2286	210	9	three	three	NUM
iajs-2286	210	10	suggested	suggest	VERB
iajs-2286	210	11	methods	method	NOUN
iajs-2286	210	12	for	for	ADP
iajs-2286	210	13	n=18	n=18	NOUN
iajs-2286	210	14	(	(	PUNCT
iajs-2286	210	15	without	without	ADP
iajs-2286	210	16	sr	sr	PROPN
iajs-2286	210	17	)	)	PUNCT
iajs-2286	210	18	and	and	CCONJ
iajs-2286	210	19	for	for	ADP
iajs-2286	210	20	n=16	n=16	NOUN
iajs-2286	210	21	and	and	CCONJ
iajs-2286	210	22	14	14	NUM
iajs-2286	210	23	(	(	PUNCT
iajs-2286	210	24	with	with	ADP
iajs-2286	210	25	sr	sr	PROPN
iajs-2286	210	26	)	)	PUNCT
iajs-2286	210	27	.	.	PUNCT
iajs-2286	211	1	table	table	NOUN
iajs-2286	211	2	9	9	NUM
iajs-2286	211	3	.	.	PUNCT
iajs-2286	212	1	the	the	DET
iajs-2286	212	2	results	result	NOUN
iajs-2286	212	3	of	of	ADP
iajs-2286	212	4	the	the	DET
iajs-2286	212	5	three	three	NUM
iajs-2286	212	6	suggested	suggest	VERB
iajs-2286	212	7	methods	method	NOUN
iajs-2286	212	8	for	for	ADP
iajs-2286	212	9	different	different	ADJ
iajs-2286	212	10	n	n	NOUN
iajs-2286	212	11	with	with	ADP
iajs-2286	212	12	and	and	CCONJ
iajs-2286	212	13	without	without	ADP
iajs-2286	212	14	sr	sr	PROPN
iajs-2286	212	15	.	.	PUNCT
iajs-2286	212	16	method	method	PROPN
iajs-2286	212	17	n	n	PROPN
iajs-2286	212	18	18	18	NUM
iajs-2286	212	19	16	16	NUM
iajs-2286	212	20	14	14	NUM
iajs-2286	212	21	distance	distance	NOUN
iajs-2286	212	22	time	time	NOUN
iajs-2286	212	23	ct	ct	NUM
iajs-2286	212	24	distance	distance	NOUN
iajs-2286	212	25	time	time	NOUN
iajs-2286	212	26	ct	ct	NUM
iajs-2286	212	27	distance	distance	NOUN
iajs-2286	212	28	time	time	NOUN
iajs-2286	212	29	ct	ct	PRON
iajs-2286	212	30	dp	dp	NOUN
iajs-2286	212	31	2502	2502	NUM
iajs-2286	212	32	2145	2145	NUM
iajs-2286	212	33	13677	13677	NUM
iajs-2286	212	34	2502	2502	NUM
iajs-2286	212	35	2145	2145	NUM
iajs-2286	212	36	673	673	NUM
iajs-2286	212	37	babt1	babt1	X
iajs-2286	212	38	2502	2502	NUM
iajs-2286	212	39	2145	2145	NUM
iajs-2286	212	40	8	8	NUM
iajs-2286	212	41	2502	2502	NUM
iajs-2286	212	42	2145	2145	NUM
iajs-2286	212	43	2	2	NUM
iajs-2286	212	44	2502	2502	NUM
iajs-2286	212	45	2145	2145	NUM
iajs-2286	212	46	1.6	1.6	NUM
iajs-2286	212	47	babt2	babt2	NOUN
iajs-2286	212	48	2502	2502	NUM
iajs-2286	212	49	2145	2145	NUM
iajs-2286	212	50	3	3	NUM
iajs-2286	212	51	2502	2502	NUM
iajs-2286	212	52	2145	2145	NUM
iajs-2286	212	53	2	2	NUM
iajs-2286	212	54	2502	2502	NUM
iajs-2286	212	55	2145	2145	NUM
iajs-2286	212	56	1.6	1.6	NUM
iajs-2286	212	57	for	for	ADP
iajs-2286	212	58	the	the	DET
iajs-2286	212	59	above	above	ADJ
iajs-2286	212	60	optimal	optimal	ADJ
iajs-2286	212	61	costs	cost	NOUN
iajs-2286	212	62	we	we	PRON
iajs-2286	212	63	have	have	VERB
iajs-2286	212	64	the	the	DET
iajs-2286	212	65	following	following	ADJ
iajs-2286	212	66	unique	unique	ADJ
iajs-2286	212	67	symmetric	symmetric	ADJ
iajs-2286	212	68	path	path	NOUN
iajs-2286	212	69	.	.	PUNCT
iajs-2286	213	1	path	path	NOUN
iajs-2286	213	2	is	be	AUX
iajs-2286	213	3	:	:	PUNCT
iajs-2286	213	4	“	"	PUNCT
iajs-2286	213	5	bgbqslkrerdhmstkrmkbhlnjdwsmnsbsam	bgbqslkrerdhmstkrmkbhlnjdwsmnsbsam	PROPN
iajs-2286	213	6	kubg	kubg	PROPN
iajs-2286	213	7	”	"	PUNCT
iajs-2286	213	8	it	it	PRON
iajs-2286	213	9	’s	’	VERB
iajs-2286	213	10	important	important	ADJ
iajs-2286	213	11	to	to	PART
iajs-2286	213	12	mentioned	mention	VERB
iajs-2286	213	13	that	that	SCONJ
iajs-2286	213	14	we	we	PRON
iajs-2286	213	15	get	get	VERB
iajs-2286	213	16	better	well	ADJ
iajs-2286	213	17	solution	solution	NOUN
iajs-2286	213	18	(	(	PUNCT
iajs-2286	213	19	for	for	ADP
iajs-2286	213	20	distance	distance	NOUN
iajs-2286	213	21	2496	2496	NUM
iajs-2286	213	22	and	and	CCONJ
iajs-2286	213	23	for	for	ADP
iajs-2286	213	24	time	time	NOUN
iajs-2286	213	25	2140	2140	NUM
iajs-2286	213	26	)	)	PUNCT
iajs-2286	213	27	than	than	ADP
iajs-2286	213	28	the	the	DET
iajs-2286	213	29	obtained	obtain	VERB
iajs-2286	213	30	solutions	solution	NOUN
iajs-2286	213	31	mentioned	mention	VERB
iajs-2286	213	32	above	above	ADV
iajs-2286	213	33	but	but	CCONJ
iajs-2286	213	34	the	the	DET
iajs-2286	213	35	path	path	NOUN
iajs-2286	213	36	does	do	AUX
iajs-2286	213	37	n’t	not	PART
iajs-2286	213	38	satisfies	satisfy	VERB
iajs-2286	213	39	the	the	DET
iajs-2286	213	40	constraints	constraint	NOUN
iajs-2286	213	41	of	of	ADP
iajs-2286	213	42	tsp	tsp	NOUN
iajs-2286	213	43	.	.	PUNCT
iajs-2286	214	1	this	this	DET
iajs-2286	214	2	mean	mean	VERB
iajs-2286	214	3	we	we	PRON
iajs-2286	214	4	obtained	obtain	VERB
iajs-2286	214	5	the	the	DET
iajs-2286	214	6	optimal	optimal	ADJ
iajs-2286	214	7	solutions	solution	NOUN
iajs-2286	214	8	for	for	ADP
iajs-2286	214	9	the	the	DET
iajs-2286	214	10	total	total	ADJ
iajs-2286	214	11	costs	cost	NOUN
iajs-2286	214	12	of	of	ADP
iajs-2286	214	13	the	the	DET
iajs-2286	214	14	iraqis	iraqis	PROPN
iajs-2286	214	15	cities	city	NOUN
iajs-2286	214	16	.	.	PUNCT
iajs-2286	215	1	figure	figure	VERB
iajs-2286	215	2	3	3	NUM
iajs-2286	215	3	.	.	PUNCT
iajs-2286	215	4	shows	show	VERB
iajs-2286	215	5	the	the	DET
iajs-2286	215	6	best	good	ADJ
iajs-2286	215	7	path	path	NOUN
iajs-2286	215	8	with	with	ADP
iajs-2286	215	9	optimal	optimal	ADJ
iajs-2286	215	10	minimum	minimum	ADJ
iajs-2286	215	11	total	total	ADJ
iajs-2286	215	12	costs	cost	NOUN
iajs-2286	215	13	for	for	ADP
iajs-2286	215	14	the	the	DET
iajs-2286	215	15	iraqi	iraqi	PROPN
iajs-2286	215	16	's	's	PART
iajs-2286	215	17	cities	city	NOUN
iajs-2286	215	18	.	.	PUNCT
iajs-2286	216	1	to	to	PART
iajs-2286	216	2	verify	verify	VERB
iajs-2286	216	3	our	our	PRON
iajs-2286	216	4	optimal	optimal	ADJ
iajs-2286	216	5	result	result	NOUN
iajs-2286	216	6	dp	dp	NOUN
iajs-2286	216	7	software	software	NOUN
iajs-2286	216	8	obtained	obtain	VERB
iajs-2286	216	9	from	from	ADP
iajs-2286	216	10	[	[	X
iajs-2286	216	11	8	8	NUM
iajs-2286	216	12	]	]	PUNCT
iajs-2286	216	13	.	.	PUNCT
iajs-2286	217	1	implemented	implement	VERB
iajs-2286	217	2	to	to	PART
iajs-2286	217	3	solve	solve	VERB
iajs-2286	217	4	iraqi	iraqi	ADJ
iajs-2286	217	5	cities	city	NOUN
iajs-2286	217	6	problem	problem	NOUN
iajs-2286	217	7	and	and	CCONJ
iajs-2286	217	8	obtained	obtain	VERB
iajs-2286	217	9	same	same	ADJ
iajs-2286	217	10	result	result	NOUN
iajs-2286	217	11	in	in	ADP
iajs-2286	217	12	compotation	compotation	NOUN
iajs-2286	217	13	time	time	NOUN
iajs-2286	217	14	26007s	26007s	NUM
iajs-2286	217	15	.	.	PUNCT
iajs-2286	218	1	107	107	NUM
iajs-2286	218	2	ibn	ibn	PROPN
iajs-2286	218	3	al	al	PROPN
iajs-2286	218	4	-	-	PUNCT
iajs-2286	218	5	haitham	haitham	PROPN
iajs-2286	218	6	jour	jour	X
iajs-2286	218	7	.	.	PROPN
iajs-2286	218	8	for	for	ADP
iajs-2286	218	9	pure	pure	ADJ
iajs-2286	218	10	&	&	CCONJ
iajs-2286	218	11	appl	appl	PROPN
iajs-2286	218	12	.	.	PUNCT
iajs-2286	219	1	sci	sci	PROPN
iajs-2286	219	2	.	.	PROPN
iajs-2286	219	3	32	32	NUM
iajs-2286	219	4	(	(	PUNCT
iajs-2286	219	5	3	3	NUM
iajs-2286	219	6	)	)	PUNCT
iajs-2286	219	7	2019	2019	NUM
iajs-2286	219	8	figure	figure	NOUN
iajs-2286	219	9	3	3	NUM
iajs-2286	219	10	.	.	PUNCT
iajs-2286	220	1	the	the	DET
iajs-2286	220	2	best	good	ADJ
iajs-2286	220	3	path	path	NOUN
iajs-2286	220	4	with	with	ADP
iajs-2286	220	5	optimal	optimal	ADJ
iajs-2286	220	6	minimum	minimum	ADJ
iajs-2286	220	7	total	total	ADJ
iajs-2286	220	8	costs	cost	NOUN
iajs-2286	220	9	for	for	ADP
iajs-2286	220	10	the	the	DET
iajs-2286	220	11	iraqi	iraqi	PROPN
iajs-2286	220	12	's	's	PART
iajs-2286	220	13	cites	cite	VERB
iajs-2286	220	14	.	.	PUNCT
iajs-2286	221	1	9	9	X
iajs-2286	221	2	.	.	X
iajs-2286	221	3	conclusions	conclusion	NOUN
iajs-2286	221	4	1	1	NUM
iajs-2286	221	5	.	.	PUNCT
iajs-2286	221	6	from	from	ADP
iajs-2286	221	7	table	table	NOUN
iajs-2286	221	8	1.we	1.we	NUM
iajs-2286	221	9	conclude	conclude	VERB
iajs-2286	221	10	that	that	SCONJ
iajs-2286	221	11	the	the	DET
iajs-2286	221	12	dp	dp	NOUN
iajs-2286	221	13	is	be	AUX
iajs-2286	221	14	an	an	DET
iajs-2286	221	15	exact	exact	ADJ
iajs-2286	221	16	and	and	CCONJ
iajs-2286	221	17	efficient	efficient	ADJ
iajs-2286	221	18	method	method	NOUN
iajs-2286	221	19	for	for	ADP
iajs-2286	221	20	solving	solve	VERB
iajs-2286	221	21	tsp	tsp	NOUN
iajs-2286	221	22	for	for	ADP
iajs-2286	221	23	n	n	PROPN
iajs-2286	221	24			NOUN
iajs-2286	221	25	15	15	NUM
iajs-2286	221	26	in	in	ADP
iajs-2286	221	27	reasonable	reasonable	ADJ
iajs-2286	221	28	time	time	NOUN
iajs-2286	221	29	.	.	PUNCT
iajs-2286	222	1	2	2	X
iajs-2286	222	2	.	.	X
iajs-2286	222	3	the	the	DET
iajs-2286	222	4	imdm	imdm	PROPN
iajs-2286	222	5	serves	serve	VERB
iajs-2286	222	6	a	a	DET
iajs-2286	222	7	good	good	ADJ
iajs-2286	222	8	method	method	NOUN
iajs-2286	222	9	as	as	ADP
iajs-2286	222	10	lb	lb	NOUN
iajs-2286	222	11	for	for	ADP
iajs-2286	222	12	babt	babt	ADV
iajs-2286	222	13	to	to	PART
iajs-2286	222	14	solve	solve	VERB
iajs-2286	222	15	the	the	DET
iajs-2286	222	16	tsp	tsp	NOUN
iajs-2286	222	17	for	for	ADP
iajs-2286	222	18	different	different	ADJ
iajs-2286	222	19	n	n	NOUN
iajs-2286	222	20	compared	compare	VERB
iajs-2286	222	21	with	with	ADP
iajs-2286	222	22	other	other	ADJ
iajs-2286	222	23	methods	method	NOUN
iajs-2286	222	24	like	like	ADP
iajs-2286	222	25	grm	grm	PROPN
iajs-2286	222	26	and	and	CCONJ
iajs-2286	222	27	babm	babm	VERB
iajs-2286	222	28	.	.	PUNCT
iajs-2286	223	1	3	3	X
iajs-2286	223	2	.	.	PUNCT
iajs-2286	223	3	the	the	DET
iajs-2286	223	4	results	result	NOUN
iajs-2286	223	5	of	of	ADP
iajs-2286	223	6	the	the	DET
iajs-2286	223	7	practical	practical	ADJ
iajs-2286	223	8	examples	example	NOUN
iajs-2286	223	9	of	of	ADP
iajs-2286	223	10	tsp	tsp	NOUN
iajs-2286	223	11	,	,	PUNCT
iajs-2286	223	12	proof	proof	NOUN
iajs-2286	223	13	that	that	SCONJ
iajs-2286	223	14	the	the	DET
iajs-2286	223	15	babt1	babt1	NOUN
iajs-2286	223	16	is	be	AUX
iajs-2286	223	17	better	well	ADJ
iajs-2286	223	18	than	than	SCONJ
iajs-2286	223	19	babt2	babt2	VERB
iajs-2286	223	20	in	in	ADP
iajs-2286	223	21	cost	cost	NOUN
iajs-2286	223	22	for	for	ADP
iajs-2286	223	23	n	n	NOUN
iajs-2286	223	24			NUM
iajs-2286	223	25	25	25	NUM
iajs-2286	223	26	,	,	PUNCT
iajs-2286	223	27	while	while	SCONJ
iajs-2286	223	28	babt2	babt2	NOUN
iajs-2286	223	29	is	be	AUX
iajs-2286	223	30	better	well	ADJ
iajs-2286	223	31	in	in	ADP
iajs-2286	223	32	time	time	NOUN
iajs-2286	223	33	for	for	ADP
iajs-2286	223	34	different	different	ADJ
iajs-2286	223	35	n.	n.	NOUN
iajs-2286	223	36	4	4	NUM
iajs-2286	223	37	.	.	PUNCT
iajs-2286	224	1	since	since	SCONJ
iajs-2286	224	2	tsp	tsp	NOUN
iajs-2286	224	3	considered	consider	VERB
iajs-2286	224	4	as	as	ADP
iajs-2286	224	5	np	np	NOUN
iajs-2286	224	6	-	-	PUNCT
iajs-2286	224	7	hard	hard	ADJ
iajs-2286	224	8	problem	problem	NOUN
iajs-2286	224	9	,	,	PUNCT
iajs-2286	224	10	we	we	PRON
iajs-2286	224	11	recommend	recommend	VERB
iajs-2286	224	12	to	to	PART
iajs-2286	224	13	use	use	VERB
iajs-2286	224	14	some	some	DET
iajs-2286	224	15	perfect	perfect	ADJ
iajs-2286	224	16	local	local	ADJ
iajs-2286	224	17	search	search	NOUN
iajs-2286	224	18	methods	method	NOUN
iajs-2286	224	19	like	like	ADP
iajs-2286	224	20	,	,	PUNCT
iajs-2286	224	21	genetic	genetic	ADJ
iajs-2286	224	22	algorithm	algorithm	NOUN
iajs-2286	224	23	,	,	PUNCT
iajs-2286	224	24	particle	particle	NOUN
iajs-2286	224	25	swarm	swarm	NOUN
iajs-2286	224	26	optimization	optimization	NOUN
iajs-2286	224	27	,	,	PUNCT
iajs-2286	224	28	bees	bee	NOUN
iajs-2286	224	29	algorithm	algorithm	NOUN
iajs-2286	224	30	,	,	PUNCT
iajs-2286	224	31	…	…	PUNCT
iajs-2286	224	32	,	,	PUNCT
iajs-2286	224	33	etc	etc	X
iajs-2286	224	34	,	,	PUNCT
iajs-2286	224	35	to	to	PART
iajs-2286	224	36	find	find	VERB
iajs-2286	224	37	an	an	DET
iajs-2286	224	38	optimal	optimal	ADJ
iajs-2286	224	39	or	or	CCONJ
iajs-2286	224	40	near	near	ADP
iajs-2286	224	41	optimal	optimal	ADJ
iajs-2286	224	42	solution	solution	NOUN
iajs-2286	224	43	.	.	PUNCT
iajs-2286	225	1	references	reference	NOUN
iajs-2286	225	2	1	1	NUM
iajs-2286	225	3	.	.	PUNCT
iajs-2286	226	1	xiang	xiang	PROPN
iajs-2286	226	2	,	,	PUNCT
iajs-2286	226	3	z.	z.	PROPN
iajs-2286	226	4	;	;	PUNCT
iajs-2286	226	5	chen	chen	PROPN
iajs-2286	226	6	,	,	PUNCT
iajs-2286	226	7	z.	z.	PROPN
iajs-2286	226	8	;	;	PUNCT
iajs-2286	226	9	gao	gao	PROPN
iajs-2286	226	10	,	,	PUNCT
iajs-2286	226	11	x.	x.	PROPN
iajs-2286	226	12	;	;	PUNCT
iajs-2286	226	13	wang	wang	PROPN
iajs-2286	226	14	,	,	PUNCT
iajs-2286	226	15	x.	x.	PROPN
iajs-2286	226	16	;	;	PUNCT
iajs-2286	226	17	di	di	PROPN
iajs-2286	226	18	,	,	PUNCT
iajs-2286	226	19	f.	f.	PROPN
iajs-2286	226	20	;	;	PUNCT
iajs-2286	226	21	li	li	PROPN
iajs-2286	226	22	,	,	PUNCT
iajs-2286	226	23	l.	l.	PROPN
iajs-2286	226	24	;	;	PUNCT
iajs-2286	226	25	liu	liu	PROPN
iajs-2286	226	26	,	,	PUNCT
iajs-2286	226	27	g.	g.	PROPN
iajs-2286	226	28	;	;	PUNCT
iajs-2286	226	29	zhang	zhang	PROPN
iajs-2286	226	30	,	,	PUNCT
iajs-2286	226	31	y.	y.	PROPN
iajs-2286	226	32	solving	solve	VERB
iajs-2286	226	33	large	large	ADJ
iajs-2286	226	34	-	-	PUNCT
iajs-2286	226	35	scale	scale	NOUN
iajs-2286	226	36	tsp	tsp	NOUN
iajs-2286	226	37	using	use	VERB
iajs-2286	226	38	a	a	DET
iajs-2286	226	39	fast	fast	ADJ
iajs-2286	226	40	wedging	wedge	VERB
iajs-2286	226	41	insertion	insertion	NOUN
iajs-2286	226	42	partitioning	partition	VERB
iajs-2286	226	43	approach	approach	NOUN
iajs-2286	226	44	.	.	PUNCT
iajs-2286	227	1	hindawi	hindawi	ADJ
iajs-2286	227	2	publishing	publishing	PROPN
iajs-2286	227	3	corporation	corporation	NOUN
iajs-2286	227	4	,	,	PUNCT
iajs-2286	227	5	mathematical	mathematical	ADJ
iajs-2286	227	6	problems	problem	NOUN
iajs-2286	227	7	in	in	ADP
iajs-2286	227	8	engineering.2015	engineering.2015	PROPN
iajs-2286	227	9	,	,	PUNCT
iajs-2286	227	10	2015	2015	NUM
iajs-2286	227	11	,	,	PUNCT
iajs-2286	227	12	1	1	NUM
iajs-2286	227	13	-	-	SYM
iajs-2286	227	14	8	8	NUM
iajs-2286	227	15	,	,	PUNCT
iajs-2286	227	16	doi.org/10.1155/2015/854218	doi.org/10.1155/2015/854218	NOUN
iajs-2286	227	17	.	.	PROPN
iajs-2286	228	1	2	2	NUM
iajs-2286	228	2	.	.	X
iajs-2286	228	3	akandwanaho	akandwanaho	PROPN
iajs-2286	228	4	,	,	PUNCT
iajs-2286	228	5	s.m	s.m	PROPN
iajs-2286	228	6	.	.	PROPN
iajs-2286	228	7	;	;	PUNCT
iajs-2286	228	8	adewumi	adewumi	PROPN
iajs-2286	228	9	,	,	PUNCT
iajs-2286	228	10	a.o	a.o	PROPN
iajs-2286	228	11	.	.	PROPN
iajs-2286	228	12	;	;	PUNCT
iajs-2286	228	13	adebiyi	adebiyi	NOUN
iajs-2286	228	14	,	,	PUNCT
iajs-2286	228	15	a.a	a.a	PROPN
iajs-2286	228	16	.	.	PROPN
iajs-2286	228	17	solving	solve	VERB
iajs-2286	228	18	dynamic	dynamic	ADJ
iajs-2286	228	19	traveling	travel	VERB
iajs-2286	228	20	salesman	salesman	NOUN
iajs-2286	228	21	problem	problem	NOUN
iajs-2286	228	22	using	use	VERB
iajs-2286	228	23	dynamic	dynamic	ADJ
iajs-2286	228	24	gaussian	gaussian	ADJ
iajs-2286	228	25	process	process	NOUN
iajs-2286	228	26	regression	regression	NOUN
iajs-2286	228	27	.	.	PUNCT
iajs-2286	229	1	hindawi	hindawi	ADJ
iajs-2286	229	2	publishing	publishing	PROPN
iajs-2286	229	3	corporation	corporation	NOUN
iajs-2286	229	4	,	,	PUNCT
iajs-2286	229	5	journal	journal	NOUN
iajs-2286	229	6	of	of	ADP
iajs-2286	229	7	applied	apply	VERB
iajs-2286	229	8	mathematics.2014	mathematics.2014	PROPN
iajs-2286	229	9	,	,	PUNCT
iajs-2286	229	10	2014	2014	NUM
iajs-2286	229	11	,	,	PUNCT
iajs-2286	229	12	1	1	NUM
iajs-2286	229	13	-	-	SYM
iajs-2286	229	14	10	10	NUM
iajs-2286	229	15	,	,	PUNCT
iajs-2286	229	16	doi.org/10.1155/2014/818529	doi.org/10.1155/2014/818529	PROPN
iajs-2286	229	17	.	.	PUNCT
iajs-2286	230	1	3	3	X
iajs-2286	230	2	.	.	X
iajs-2286	230	3	nugroho	nugroho	NOUN
iajs-2286	230	4	,	,	PUNCT
iajs-2286	230	5	a.	a.	NOUN
iajs-2286	230	6	solving	solve	VERB
iajs-2286	230	7	traveling	travel	VERB
iajs-2286	230	8	salesman	salesman	ADJ
iajs-2286	230	9	problem	problem	NOUN
iajs-2286	230	10	by	by	ADP
iajs-2286	230	11	dynamic	dynamic	ADJ
iajs-2286	230	12	programming	programming	NOUN
iajs-2286	230	13	approach	approach	NOUN
iajs-2286	230	14	in	in	ADP
iajs-2286	230	15	java	java	PROPN
iajs-2286	230	16	programming	programming	PROPN
iajs-2286	230	17	.	.	PUNCT
iajs-2286	231	1	ce	ce	PROPN
iajs-2286	231	2	6001	6001	NUM
iajs-2286	231	3	operations	operation	NOUN
iajs-2286	231	4	management	management	NOUN
iajs-2286	231	5	and	and	CCONJ
iajs-2286	231	6	infrastructure	infrastructure	NOUN
iajs-2286	231	7	system	system	NOUN
iajs-2286	231	8	,	,	PUNCT
iajs-2286	231	9	department	department	NOUN
iajs-2286	231	10	of	of	ADP
iajs-2286	231	11	civil	civil	ADJ
iajs-2286	231	12	engineering	engineering	NOUN
iajs-2286	231	13	national	national	PROPN
iajs-2286	231	14	university	university	PROPN
iajs-2286	231	15	of	of	ADP
iajs-2286	231	16	singapore,2010	singapore,2010	NOUN
iajs-2286	231	17	.	.	PROPN
iajs-2286	231	18	4	4	X
iajs-2286	231	19	.	.	X
iajs-2286	231	20	ranjana	ranjana	PROPN
iajs-2286	231	21	,	,	PUNCT
iajs-2286	231	22	p.	p.	NOUN
iajs-2286	231	23	travelling	travel	VERB
iajs-2286	231	24	salesman	salesman	ADJ
iajs-2286	231	25	problem	problem	NOUN
iajs-2286	231	26	using	use	VERB
iajs-2286	231	27	reduced	reduce	VERB
iajs-2286	231	28	algorithmic	algorithmic	ADJ
iajs-2286	231	29	branch	branch	NOUN
iajs-2286	231	30	and	and	CCONJ
iajs-2286	231	31	bound	bind	VERB
iajs-2286	231	32	approach	approach	NOUN
iajs-2286	231	33	.	.	PUNCT
iajs-2286	232	1	international	international	ADJ
iajs-2286	232	2	journal	journal	NOUN
iajs-2286	232	3	of	of	ADP
iajs-2286	232	4	pure	pure	ADJ
iajs-2286	232	5	and	and	CCONJ
iajs-2286	232	6	applied	apply	VERB
iajs-2286	232	7	mathematics.2018	mathematics.2018	PROPN
iajs-2286	232	8	,	,	PUNCT
iajs-2286	232	9	118	118	NUM
iajs-2286	232	10	,	,	PUNCT
iajs-2286	232	11	419	419	NUM
iajs-2286	232	12	-	-	SYM
iajs-2286	232	13	424	424	NUM
iajs-2286	232	14	,	,	PUNCT
iajs-2286	232	15	http://www.ijpam.eu	http://www.ijpam.eu	NOUN
iajs-2286	232	16	.	.	PUNCT
iajs-2286	233	1	http://dx.doi.org/10.1155/2015/854218	http://dx.doi.org/10.1155/2015/854218	NOUN
iajs-2286	233	2	http://dx.doi.org/10.1155/2014/818529	http://dx.doi.org/10.1155/2014/818529	PROPN
iajs-2286	233	3	http://www.ijpam.eu/	http://www.ijpam.eu/	PROPN
iajs-2286	233	4	108	108	NUM
iajs-2286	233	5	ibn	ibn	PROPN
iajs-2286	233	6	al	al	PROPN
iajs-2286	233	7	-	-	PUNCT
iajs-2286	233	8	haitham	haitham	PROPN
iajs-2286	233	9	jour	jour	X
iajs-2286	233	10	.	.	PROPN
iajs-2286	234	1	for	for	ADP
iajs-2286	234	2	pure	pure	ADJ
iajs-2286	234	3	&	&	CCONJ
iajs-2286	234	4	appl	appl	PROPN
iajs-2286	234	5	.	.	PUNCT
iajs-2286	235	1	sci	sci	PROPN
iajs-2286	235	2	.	.	PROPN
iajs-2286	235	3	32	32	NUM
iajs-2286	235	4	(	(	PUNCT
iajs-2286	235	5	3	3	NUM
iajs-2286	235	6	)	)	PUNCT
iajs-2286	235	7	2019	2019	NUM
iajs-2286	235	8	5	5	NUM
iajs-2286	235	9	.	.	PUNCT
iajs-2286	235	10	pineda	pineda	PROPN
iajs-2286	235	11	,	,	PUNCT
iajs-2286	235	12	p.	p.	NOUN
iajs-2286	235	13	implementation	implementation	NOUN
iajs-2286	235	14	and	and	CCONJ
iajs-2286	235	15	solutions	solution	NOUN
iajs-2286	235	16	of	of	ADP
iajs-2286	235	17	the	the	DET
iajs-2286	235	18	traveling	travel	VERB
iajs-2286	235	19	salesman	salesman	NOUN
iajs-2286	235	20	problem	problem	NOUN
iajs-2286	235	21	(	(	PUNCT
iajs-2286	235	22	tsp	tsp	NOUN
iajs-2286	235	23	)	)	PUNCT
iajs-2286	235	24	in	in	ADP
iajs-2286	235	25	r.	r.	PROPN
iajs-2286	235	26	in	in	ADP
iajs-2286	235	27	partial	partial	ADJ
iajs-2286	235	28	fulfillment	fulfillment	NOUN
iajs-2286	235	29	of	of	ADP
iajs-2286	235	30	stat	stat	PROPN
iajs-2286	235	31	4395	4395	NUM
iajs-2286	235	32	-	-	PUNCT
iajs-2286	235	33	senior	senior	ADJ
iajs-2286	235	34	project	project	NOUN
iajs-2286	235	35	department	department	NOUN
iajs-2286	235	36	of	of	ADP
iajs-2286	235	37	mathematics	mathematics	PROPN
iajs-2286	235	38	and	and	CCONJ
iajs-2286	235	39	statistics	statistic	NOUN
iajs-2286	235	40	spring,2017	spring,2017	NOUN
iajs-2286	235	41	.	.	PUNCT
iajs-2286	236	1	6	6	X
iajs-2286	236	2	.	.	X
iajs-2286	236	3	jassim	jassim	PROPN
iajs-2286	236	4	,	,	PUNCT
iajs-2286	236	5	s.m	s.m	PROPN
iajs-2286	236	6	.	.	PROPN
iajs-2286	236	7	;	;	PUNCT
iajs-2286	236	8	ali	ali	PROPN
iajs-2286	236	9	,	,	PUNCT
iajs-2286	236	10	f.h	f.h	PROPN
iajs-2286	236	11	.	.	PROPN
iajs-2286	236	12	new	new	ADJ
iajs-2286	236	13	improved	improve	VERB
iajs-2286	236	14	heuristic	heuristic	ADJ
iajs-2286	236	15	method	method	NOUN
iajs-2286	236	16	for	for	ADP
iajs-2286	236	17	solving	solve	VERB
iajs-2286	236	18	travelling	travel	VERB
iajs-2286	236	19	salesman	salesman	ADJ
iajs-2286	236	20	problem	problem	NOUN
iajs-2286	236	21	.	.	PUNCT
iajs-2286	237	1	iraqi	iraqi	ADJ
iajs-2286	237	2	journal	journal	NOUN
iajs-2286	237	3	of	of	ADP
iajs-2286	237	4	science.2018	science.2018	PROPN
iajs-2286	237	5	,	,	PUNCT
iajs-2286	237	6	59	59	NUM
iajs-2286	237	7	,	,	PUNCT
iajs-2286	237	8	2289	2289	NUM
iajs-2286	237	9	-	-	SYM
iajs-2286	237	10	2300	2300	NUM
iajs-2286	237	11	.	.	PUNCT
iajs-2286	238	1	7	7	X
iajs-2286	238	2	.	.	X
iajs-2286	238	3	tawfiq	tawfiq	PROPN
iajs-2286	238	4	,	,	PUNCT
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iajs-2286	239	2	,	,	PUNCT
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iajs-2286	239	4	.	.	PROPN
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iajs-2286	241	2	.	.	X
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iajs-2286	242	2	,	,	PUNCT
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iajs-2286	242	15	in	in	ADP
iajs-2286	242	16	soil	soil	NOUN
iajs-2286	242	17	and	and	CCONJ
iajs-2286	242	18	its	its	PRON
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