id	sid	tid	token	lemma	pos
american_scientific_journal-1671	1	1	112	112	NUM
american_scientific_journal-1671	1	2	american	american	ADJ
american_scientific_journal-1671	1	3	scientific	scientific	ADJ
american_scientific_journal-1671	1	4	research	research	NOUN
american_scientific_journal-1671	1	5	journal	journal	NOUN
american_scientific_journal-1671	1	6	for	for	ADP
american_scientific_journal-1671	1	7	engineering	engineering	NOUN
american_scientific_journal-1671	1	8	,	,	PUNCT
american_scientific_journal-1671	1	9	technology	technology	NOUN
american_scientific_journal-1671	1	10	,	,	PUNCT
american_scientific_journal-1671	1	11	and	and	CCONJ
american_scientific_journal-1671	1	12	sciences	science	NOUN
american_scientific_journal-1671	1	13	(	(	PUNCT
american_scientific_journal-1671	1	14	asrjets	asrjet	NOUN
american_scientific_journal-1671	1	15	)	)	PUNCT
american_scientific_journal-1671	1	16	issn	issn	PROPN
american_scientific_journal-1671	1	17	(	(	PUNCT
american_scientific_journal-1671	1	18	print	print	NOUN
american_scientific_journal-1671	1	19	)	)	PUNCT
american_scientific_journal-1671	1	20	2313	2313	NUM
american_scientific_journal-1671	1	21	-	-	SYM
american_scientific_journal-1671	1	22	4410	4410	NUM
american_scientific_journal-1671	1	23	,	,	PUNCT
american_scientific_journal-1671	1	24	issn	issn	PROPN
american_scientific_journal-1671	1	25	(	(	PUNCT
american_scientific_journal-1671	1	26	online	online	ADJ
american_scientific_journal-1671	1	27	)	)	PUNCT
american_scientific_journal-1671	1	28	2313	2313	NUM
american_scientific_journal-1671	1	29	-	-	SYM
american_scientific_journal-1671	1	30	4402	4402	NUM
american_scientific_journal-1671	1	31	©	©	PROPN
american_scientific_journal-1671	1	32	global	global	ADJ
american_scientific_journal-1671	1	33	society	society	NOUN
american_scientific_journal-1671	1	34	of	of	ADP
american_scientific_journal-1671	1	35	scientific	scientific	ADJ
american_scientific_journal-1671	1	36	research	research	NOUN
american_scientific_journal-1671	1	37	and	and	CCONJ
american_scientific_journal-1671	1	38	researchers	researcher	NOUN
american_scientific_journal-1671	1	39	http://asrjetsjournal.org/	http://asrjetsjournal.org/	VERB
american_scientific_journal-1671	1	40	optimal	optimal	ADJ
american_scientific_journal-1671	1	41	placement	placement	NOUN
american_scientific_journal-1671	1	42	of	of	ADP
american_scientific_journal-1671	1	43	phasor	phasor	NOUN
american_scientific_journal-1671	1	44	measurement	measurement	NOUN
american_scientific_journal-1671	1	45	unit	unit	NOUN
american_scientific_journal-1671	1	46	on	on	ADP
american_scientific_journal-1671	1	47	electrical	electrical	ADJ
american_scientific_journal-1671	1	48	grid	grid	NOUN
american_scientific_journal-1671	1	49	using	use	VERB
american_scientific_journal-1671	1	50	a	a	DET
american_scientific_journal-1671	1	51	hybrid	hybrid	ADJ
american_scientific_journal-1671	1	52	technique	technique	NOUN
american_scientific_journal-1671	1	53	bolanle	bolanle	NOUN
american_scientific_journal-1671	1	54	oduntana	oduntana	PROPN
american_scientific_journal-1671	1	55	*	*	PROPN
american_scientific_journal-1671	1	56	,	,	PUNCT
american_scientific_journal-1671	1	57	funso	funso	PROPN
american_scientific_journal-1671	1	58	ariyob	ariyob	PROPN
american_scientific_journal-1671	1	59	,	,	PUNCT
american_scientific_journal-1671	1	60	sijuwade	sijuwade	PROPN
american_scientific_journal-1671	1	61	akintadec	akintadec	PROPN
american_scientific_journal-1671	1	62	a	a	PRON
american_scientific_journal-1671	1	63	,	,	PUNCT
american_scientific_journal-1671	1	64	bdepartment	bdepartment	NOUN
american_scientific_journal-1671	1	65	of	of	ADP
american_scientific_journal-1671	1	66	electronic	electronic	ADJ
american_scientific_journal-1671	1	67	and	and	CCONJ
american_scientific_journal-1671	1	68	electrical	electrical	ADJ
american_scientific_journal-1671	1	69	engineering	engineering	NOUN
american_scientific_journal-1671	1	70	,	,	PUNCT
american_scientific_journal-1671	1	71	obafemi	obafemi	ADP
american_scientific_journal-1671	1	72	awolowo	awolowo	PROPN
american_scientific_journal-1671	1	73	university	university	PROPN
american_scientific_journal-1671	1	74	,	,	PUNCT
american_scientific_journal-1671	1	75	ile	ile	PROPN
american_scientific_journal-1671	1	76	-	-	PUNCT
american_scientific_journal-1671	1	77	ife	ife	PROPN
american_scientific_journal-1671	1	78	,	,	PUNCT
american_scientific_journal-1671	1	79	nigeria	nigeria	PROPN
american_scientific_journal-1671	1	80	cdepartment	cdepartment	PROPN
american_scientific_journal-1671	1	81	science	science	PROPN
american_scientific_journal-1671	1	82	laboratory	laboratory	NOUN
american_scientific_journal-1671	1	83	technology	technology	NOUN
american_scientific_journal-1671	1	84	,	,	PUNCT
american_scientific_journal-1671	1	85	nilest	nil	ADJ
american_scientific_journal-1671	1	86	,	,	PUNCT
american_scientific_journal-1671	1	87	zaria	zaria	PROPN
american_scientific_journal-1671	1	88	,	,	PUNCT
american_scientific_journal-1671	1	89	postal	postal	PROPN
american_scientific_journal-1671	1	90	code	code	PROPN
american_scientific_journal-1671	1	91	810107	810107	NUM
american_scientific_journal-1671	1	92	nigeria	nigeria	PROPN
american_scientific_journal-1671	1	93	aemail	aemail	NOUN
american_scientific_journal-1671	1	94	:	:	PUNCT
american_scientific_journal-1671	1	95	bolanleoduntan@yahoo.com	bolanleoduntan@yahoo.com	X
american_scientific_journal-1671	1	96	bemail	bemail	NOUN
american_scientific_journal-1671	1	97	:	:	PUNCT
american_scientific_journal-1671	1	98	funsoariyo@yahoo.com	funsoariyo@yahoo.com	X
american_scientific_journal-1671	1	99	cemail	cemail	NOUN
american_scientific_journal-1671	1	100	:	:	PUNCT
american_scientific_journal-1671	2	1	sijtade@gmail.com	sijtade@gmail.com	X
american_scientific_journal-1671	3	1	abstract	abstract	ADJ
american_scientific_journal-1671	3	2	this	this	DET
american_scientific_journal-1671	3	3	paper	paper	NOUN
american_scientific_journal-1671	3	4	presents	present	VERB
american_scientific_journal-1671	3	5	a	a	DET
american_scientific_journal-1671	3	6	methodology	methodology	NOUN
american_scientific_journal-1671	3	7	to	to	PART
american_scientific_journal-1671	3	8	determine	determine	VERB
american_scientific_journal-1671	3	9	the	the	DET
american_scientific_journal-1671	3	10	optimal	optimal	ADJ
american_scientific_journal-1671	3	11	location	location	NOUN
american_scientific_journal-1671	3	12	of	of	ADP
american_scientific_journal-1671	3	13	phasor	phasor	NOUN
american_scientific_journal-1671	3	14	measurement	measurement	NOUN
american_scientific_journal-1671	3	15	units	unit	NOUN
american_scientific_journal-1671	3	16	(	(	PUNCT
american_scientific_journal-1671	3	17	pmus	pmus	NOUN
american_scientific_journal-1671	3	18	)	)	PUNCT
american_scientific_journal-1671	3	19	in	in	ADP
american_scientific_journal-1671	3	20	any	any	DET
american_scientific_journal-1671	3	21	network	network	NOUN
american_scientific_journal-1671	3	22	to	to	PART
american_scientific_journal-1671	3	23	make	make	VERB
american_scientific_journal-1671	3	24	it	it	PRON
american_scientific_journal-1671	3	25	observable	observable	ADJ
american_scientific_journal-1671	3	26	.	.	PUNCT
american_scientific_journal-1671	4	1	this	this	DET
american_scientific_journal-1671	4	2	proposed	propose	VERB
american_scientific_journal-1671	4	3	methodology	methodology	NOUN
american_scientific_journal-1671	4	4	is	be	AUX
american_scientific_journal-1671	4	5	based	base	VERB
american_scientific_journal-1671	4	6	on	on	ADP
american_scientific_journal-1671	4	7	network	network	NOUN
american_scientific_journal-1671	4	8	connectivity	connectivity	NOUN
american_scientific_journal-1671	4	9	information	information	NOUN
american_scientific_journal-1671	4	10	for	for	ADP
american_scientific_journal-1671	4	11	the	the	DET
american_scientific_journal-1671	4	12	optimal	optimal	ADJ
american_scientific_journal-1671	4	13	placement	placement	NOUN
american_scientific_journal-1671	4	14	of	of	ADP
american_scientific_journal-1671	4	15	phasor	phasor	NOUN
american_scientific_journal-1671	4	16	measurement	measurement	NOUN
american_scientific_journal-1671	4	17	unit	unit	NOUN
american_scientific_journal-1671	4	18	(	(	PUNCT
american_scientific_journal-1671	4	19	pmu	pmu	PROPN
american_scientific_journal-1671	4	20	)	)	PUNCT
american_scientific_journal-1671	4	21	that	that	PRON
american_scientific_journal-1671	4	22	minimizes	minimize	VERB
american_scientific_journal-1671	4	23	the	the	DET
american_scientific_journal-1671	4	24	cost	cost	NOUN
american_scientific_journal-1671	4	25	of	of	ADP
american_scientific_journal-1671	4	26	installation	installation	NOUN
american_scientific_journal-1671	4	27	and	and	CCONJ
american_scientific_journal-1671	4	28	provide	provide	VERB
american_scientific_journal-1671	4	29	the	the	DET
american_scientific_journal-1671	4	30	entire	entire	ADJ
american_scientific_journal-1671	4	31	power	power	NOUN
american_scientific_journal-1671	4	32	system	system	NOUN
american_scientific_journal-1671	4	33	observability	observability	NOUN
american_scientific_journal-1671	4	34	.	.	PUNCT
american_scientific_journal-1671	5	1	the	the	DET
american_scientific_journal-1671	5	2	method	method	NOUN
american_scientific_journal-1671	5	3	is	be	AUX
american_scientific_journal-1671	5	4	based	base	VERB
american_scientific_journal-1671	5	5	on	on	ADP
american_scientific_journal-1671	5	6	hybridizing	hybridize	VERB
american_scientific_journal-1671	5	7	the	the	DET
american_scientific_journal-1671	5	8	particle	particle	NOUN
american_scientific_journal-1671	5	9	swarm	swarm	NOUN
american_scientific_journal-1671	5	10	optimization	optimization	NOUN
american_scientific_journal-1671	5	11	and	and	CCONJ
american_scientific_journal-1671	5	12	tabu	tabu	NOUN
american_scientific_journal-1671	5	13	-	-	PUNCT
american_scientific_journal-1671	5	14	search	search	NOUN
american_scientific_journal-1671	5	15	(	(	PUNCT
american_scientific_journal-1671	5	16	pso	pso	NOUN
american_scientific_journal-1671	5	17	-	-	PUNCT
american_scientific_journal-1671	5	18	ts	ts	NOUN
american_scientific_journal-1671	5	19	)	)	PUNCT
american_scientific_journal-1671	5	20	algorithm	algorithm	NOUN
american_scientific_journal-1671	5	21	.	.	PUNCT
american_scientific_journal-1671	6	1	the	the	DET
american_scientific_journal-1671	6	2	tabu	tabu	NOUN
american_scientific_journal-1671	6	3	-	-	PUNCT
american_scientific_journal-1671	6	4	lists	list	NOUN
american_scientific_journal-1671	6	5	are	be	AUX
american_scientific_journal-1671	6	6	used	use	VERB
american_scientific_journal-1671	6	7	within	within	ADP
american_scientific_journal-1671	6	8	the	the	DET
american_scientific_journal-1671	6	9	pso	pso	NOUN
american_scientific_journal-1671	6	10	algorithm	algorithm	NOUN
american_scientific_journal-1671	6	11	:	:	PUNCT
american_scientific_journal-1671	6	12	the	the	DET
american_scientific_journal-1671	6	13	first	first	ADJ
american_scientific_journal-1671	6	14	one	one	NOUN
american_scientific_journal-1671	6	15	aims	aim	VERB
american_scientific_journal-1671	6	16	to	to	PART
american_scientific_journal-1671	6	17	differentiate	differentiate	VERB
american_scientific_journal-1671	6	18	the	the	DET
american_scientific_journal-1671	6	19	best	good	ADJ
american_scientific_journal-1671	6	20	solutions	solution	NOUN
american_scientific_journal-1671	6	21	obtained	obtain	VERB
american_scientific_journal-1671	6	22	by	by	ADP
american_scientific_journal-1671	6	23	particles	particle	NOUN
american_scientific_journal-1671	6	24	while	while	SCONJ
american_scientific_journal-1671	6	25	the	the	DET
american_scientific_journal-1671	6	26	second	second	ADJ
american_scientific_journal-1671	6	27	prevent	prevent	ADJ
american_scientific_journal-1671	6	28	local	local	ADJ
american_scientific_journal-1671	6	29	optimal	optimal	ADJ
american_scientific_journal-1671	6	30	solutions	solution	NOUN
american_scientific_journal-1671	6	31	non	non	ADJ
american_scientific_journal-1671	6	32	-	-	ADJ
american_scientific_journal-1671	6	33	respecting	respect	VERB
american_scientific_journal-1671	6	34	the	the	DET
american_scientific_journal-1671	6	35	constraints	constraint	NOUN
american_scientific_journal-1671	6	36	.	.	PUNCT
american_scientific_journal-1671	7	1	the	the	DET
american_scientific_journal-1671	7	2	proposed	propose	VERB
american_scientific_journal-1671	7	3	algorithm	algorithm	NOUN
american_scientific_journal-1671	7	4	is	be	AUX
american_scientific_journal-1671	7	5	tested	test	VERB
american_scientific_journal-1671	7	6	on	on	ADP
american_scientific_journal-1671	7	7	ieee	ieee	NOUN
american_scientific_journal-1671	7	8	14	14	NUM
american_scientific_journal-1671	7	9	-	-	PUNCT
american_scientific_journal-1671	7	10	bus	bus	NOUN
american_scientific_journal-1671	7	11	and	and	CCONJ
american_scientific_journal-1671	7	12	ieee	ieee	NOUN
american_scientific_journal-1671	7	13	30	30	NUM
american_scientific_journal-1671	7	14	-	-	PUNCT
american_scientific_journal-1671	7	15	bus	bus	NOUN
american_scientific_journal-1671	7	16	systems	system	NOUN
american_scientific_journal-1671	7	17	.	.	PUNCT
american_scientific_journal-1671	8	1	keywords	keyword	NOUN
american_scientific_journal-1671	8	2	:	:	PUNCT
american_scientific_journal-1671	8	3	phasor	phasor	PROPN
american_scientific_journal-1671	8	4	measurement	measurement	NOUN
american_scientific_journal-1671	8	5	units	unit	NOUN
american_scientific_journal-1671	8	6	(	(	PUNCT
american_scientific_journal-1671	8	7	pmus	pmus	PROPN
american_scientific_journal-1671	8	8	)	)	PUNCT
american_scientific_journal-1671	8	9	;	;	PUNCT
american_scientific_journal-1671	8	10	particle	particle	NOUN
american_scientific_journal-1671	8	11	swarm	swarm	NOUN
american_scientific_journal-1671	8	12	optimization	optimization	NOUN
american_scientific_journal-1671	8	13	(	(	PUNCT
american_scientific_journal-1671	8	14	pso	pso	NOUN
american_scientific_journal-1671	8	15	)	)	PUNCT
american_scientific_journal-1671	8	16	;	;	PUNCT
american_scientific_journal-1671	8	17	tabu	tabu	NOUN
american_scientific_journal-1671	8	18	-	-	PUNCT
american_scientific_journal-1671	8	19	search	search	NOUN
american_scientific_journal-1671	8	20	(	(	PUNCT
american_scientific_journal-1671	8	21	ts	ts	NOUN
american_scientific_journal-1671	8	22	)	)	PUNCT
american_scientific_journal-1671	8	23	;	;	PUNCT
american_scientific_journal-1671	8	24	hybrid	hybrid	NOUN
american_scientific_journal-1671	8	25	method	method	NOUN
american_scientific_journal-1671	8	26	;	;	PUNCT
american_scientific_journal-1671	8	27	network	network	NOUN
american_scientific_journal-1671	8	28	connectivity	connectivity	NOUN
american_scientific_journal-1671	8	29	.	.	PUNCT
american_scientific_journal-1671	9	1	1	1	X
american_scientific_journal-1671	9	2	.	.	X
american_scientific_journal-1671	9	3	introduction	introduction	NOUN
american_scientific_journal-1671	9	4	in	in	ADP
american_scientific_journal-1671	9	5	modern	modern	ADJ
american_scientific_journal-1671	9	6	world	world	NOUN
american_scientific_journal-1671	9	7	,	,	PUNCT
american_scientific_journal-1671	9	8	countless	countless	ADJ
american_scientific_journal-1671	9	9	countries	country	NOUN
american_scientific_journal-1671	9	10	around	around	ADP
american_scientific_journal-1671	9	11	the	the	DET
american_scientific_journal-1671	9	12	world	world	NOUN
american_scientific_journal-1671	9	13	are	be	AUX
american_scientific_journal-1671	9	14	affected	affect	VERB
american_scientific_journal-1671	9	15	by	by	ADP
american_scientific_journal-1671	9	16	power	power	NOUN
american_scientific_journal-1671	9	17	failures	failure	NOUN
american_scientific_journal-1671	9	18	,	,	PUNCT
american_scientific_journal-1671	9	19	which	which	PRON
american_scientific_journal-1671	9	20	are	be	AUX
american_scientific_journal-1671	9	21	caused	cause	VERB
american_scientific_journal-1671	9	22	by	by	ADP
american_scientific_journal-1671	9	23	factors	factor	NOUN
american_scientific_journal-1671	9	24	such	such	ADJ
american_scientific_journal-1671	9	25	as	as	ADP
american_scientific_journal-1671	9	26	lack	lack	NOUN
american_scientific_journal-1671	9	27	of	of	ADP
american_scientific_journal-1671	9	28	investment	investment	NOUN
american_scientific_journal-1671	9	29	in	in	ADP
american_scientific_journal-1671	9	30	power	power	NOUN
american_scientific_journal-1671	9	31	system	system	NOUN
american_scientific_journal-1671	9	32	infrastructure	infrastructure	NOUN
american_scientific_journal-1671	9	33	,	,	PUNCT
american_scientific_journal-1671	9	34	bad	bad	ADJ
american_scientific_journal-1671	9	35	maintenance	maintenance	NOUN
american_scientific_journal-1671	9	36	culture	culture	NOUN
american_scientific_journal-1671	9	37	and	and	CCONJ
american_scientific_journal-1671	9	38	increase	increase	VERB
american_scientific_journal-1671	9	39	in	in	ADP
american_scientific_journal-1671	9	40	load	load	NOUN
american_scientific_journal-1671	9	41	at	at	ADP
american_scientific_journal-1671	9	42	the	the	DET
american_scientific_journal-1671	9	43	consumer	consumer	NOUN
american_scientific_journal-1671	9	44	end	end	NOUN
american_scientific_journal-1671	9	45	which	which	PRON
american_scientific_journal-1671	9	46	stresses	stress	VERB
american_scientific_journal-1671	9	47	the	the	DET
american_scientific_journal-1671	9	48	power	power	NOUN
american_scientific_journal-1671	9	49	transmission	transmission	NOUN
american_scientific_journal-1671	9	50	and	and	CCONJ
american_scientific_journal-1671	9	51	distribution	distribution	NOUN
american_scientific_journal-1671	9	52	system	system	NOUN
american_scientific_journal-1671	9	53	.	.	PUNCT
american_scientific_journal-1671	10	1	-----------------------------------------------------------------------	-----------------------------------------------------------------------	PUNCT
american_scientific_journal-1671	11	1	*	*	PUNCT
american_scientific_journal-1671	11	2	corresponding	correspond	VERB
american_scientific_journal-1671	11	3	author	author	NOUN
american_scientific_journal-1671	11	4	.	.	PUNCT
american_scientific_journal-1671	12	1	http://asrjetsjournal.org/	http://asrjetsjournal.org/	PROPN
american_scientific_journal-1671	12	2	american	american	PROPN
american_scientific_journal-1671	12	3	scientific	scientific	PROPN
american_scientific_journal-1671	12	4	research	research	NOUN
american_scientific_journal-1671	12	5	journal	journal	NOUN
american_scientific_journal-1671	12	6	for	for	ADP
american_scientific_journal-1671	12	7	engineering	engineering	NOUN
american_scientific_journal-1671	12	8	,	,	PUNCT
american_scientific_journal-1671	12	9	technology	technology	NOUN
american_scientific_journal-1671	12	10	,	,	PUNCT
american_scientific_journal-1671	12	11	and	and	CCONJ
american_scientific_journal-1671	12	12	sciences	science	NOUN
american_scientific_journal-1671	12	13	(	(	PUNCT
american_scientific_journal-1671	12	14	asrjets	asrjet	NOUN
american_scientific_journal-1671	12	15	)	)	PUNCT
american_scientific_journal-1671	12	16	(	(	PUNCT
american_scientific_journal-1671	12	17	2016	2016	NUM
american_scientific_journal-1671	12	18	)	)	PUNCT
american_scientific_journal-1671	12	19	volume	volume	NOUN
american_scientific_journal-1671	12	20	20	20	NUM
american_scientific_journal-1671	12	21	,	,	PUNCT
american_scientific_journal-1671	12	22	no	no	DET
american_scientific_journal-1671	12	23	1	1	NUM
american_scientific_journal-1671	12	24	,	,	PUNCT
american_scientific_journal-1671	12	25	pp	pp	ADV
american_scientific_journal-1671	12	26	112	112	NUM
american_scientific_journal-1671	12	27	-	-	SYM
american_scientific_journal-1671	12	28	121	121	NUM
american_scientific_journal-1671	12	29	113	113	NUM
american_scientific_journal-1671	12	30	consequently	consequently	ADV
american_scientific_journal-1671	12	31	,	,	PUNCT
american_scientific_journal-1671	12	32	power	power	NOUN
american_scientific_journal-1671	12	33	companies	company	NOUN
american_scientific_journal-1671	12	34	suffer	suffer	VERB
american_scientific_journal-1671	12	35	from	from	ADP
american_scientific_journal-1671	12	36	losses	loss	NOUN
american_scientific_journal-1671	12	37	of	of	ADP
american_scientific_journal-1671	12	38	billions	billion	NOUN
american_scientific_journal-1671	12	39	of	of	ADP
american_scientific_journal-1671	12	40	dollars	dollar	NOUN
american_scientific_journal-1671	12	41	,	,	PUNCT
american_scientific_journal-1671	12	42	and	and	CCONJ
american_scientific_journal-1671	12	43	inconvenience	inconvenience	NOUN
american_scientific_journal-1671	12	44	to	to	ADP
american_scientific_journal-1671	12	45	private	private	ADJ
american_scientific_journal-1671	12	46	and	and	CCONJ
american_scientific_journal-1671	12	47	business	business	NOUN
american_scientific_journal-1671	12	48	customers	customer	NOUN
american_scientific_journal-1671	12	49	.	.	PUNCT
american_scientific_journal-1671	13	1	presently	presently	ADV
american_scientific_journal-1671	13	2	,	,	PUNCT
american_scientific_journal-1671	13	3	many	many	ADJ
american_scientific_journal-1671	13	4	devices	device	NOUN
american_scientific_journal-1671	13	5	are	be	AUX
american_scientific_journal-1671	13	6	developed	develop	VERB
american_scientific_journal-1671	13	7	to	to	PART
american_scientific_journal-1671	13	8	provide	provide	VERB
american_scientific_journal-1671	13	9	near	near	ADP
american_scientific_journal-1671	13	10	instantaneous	instantaneous	ADJ
american_scientific_journal-1671	13	11	measurements	measurement	NOUN
american_scientific_journal-1671	13	12	(	(	PUNCT
american_scientific_journal-1671	13	13	phase	phase	NOUN
american_scientific_journal-1671	13	14	,	,	PUNCT
american_scientific_journal-1671	13	15	current	current	ADJ
american_scientific_journal-1671	13	16	,	,	PUNCT
american_scientific_journal-1671	13	17	and	and	CCONJ
american_scientific_journal-1671	13	18	voltage	voltage	NOUN
american_scientific_journal-1671	13	19	)	)	PUNCT
american_scientific_journal-1671	13	20	.	.	PUNCT
american_scientific_journal-1671	14	1	one	one	NUM
american_scientific_journal-1671	14	2	of	of	ADP
american_scientific_journal-1671	14	3	those	those	DET
american_scientific_journal-1671	14	4	devices	device	NOUN
american_scientific_journal-1671	14	5	is	be	AUX
american_scientific_journal-1671	14	6	called	call	VERB
american_scientific_journal-1671	14	7	phasor	phasor	NOUN
american_scientific_journal-1671	14	8	measurement	measurement	NOUN
american_scientific_journal-1671	14	9	units	unit	NOUN
american_scientific_journal-1671	14	10	(	(	PUNCT
american_scientific_journal-1671	14	11	pmu	pmu	NOUN
american_scientific_journal-1671	14	12	)	)	PUNCT
american_scientific_journal-1671	14	13	,	,	PUNCT
american_scientific_journal-1671	15	1	[	[	X
american_scientific_journal-1671	15	2	1	1	NUM
american_scientific_journal-1671	15	3	]	]	PUNCT
american_scientific_journal-1671	15	4	.	.	PUNCT
american_scientific_journal-1671	16	1	it	it	PRON
american_scientific_journal-1671	16	2	provides	provide	VERB
american_scientific_journal-1671	16	3	synchronized	synchronized	ADJ
american_scientific_journal-1671	16	4	measurements	measurement	NOUN
american_scientific_journal-1671	16	5	of	of	ADP
american_scientific_journal-1671	16	6	real	real	ADJ
american_scientific_journal-1671	16	7	-	-	PUNCT
american_scientific_journal-1671	16	8	time	time	NOUN
american_scientific_journal-1671	16	9	phasors	phasor	NOUN
american_scientific_journal-1671	16	10	of	of	ADP
american_scientific_journal-1671	16	11	bus	bus	NOUN
american_scientific_journal-1671	16	12	voltages	voltage	NOUN
american_scientific_journal-1671	16	13	and	and	CCONJ
american_scientific_journal-1671	16	14	branch	branch	NOUN
american_scientific_journal-1671	16	15	currents	current	NOUN
american_scientific_journal-1671	16	16	.	.	PUNCT
american_scientific_journal-1671	17	1	synchronicity	synchronicity	NOUN
american_scientific_journal-1671	17	2	among	among	ADP
american_scientific_journal-1671	17	3	pmus	pmus	NOUN
american_scientific_journal-1671	17	4	is	be	AUX
american_scientific_journal-1671	17	5	achieved	achieve	VERB
american_scientific_journal-1671	17	6	by	by	ADP
american_scientific_journal-1671	17	7	same	same	ADJ
american_scientific_journal-1671	17	8	-	-	PUNCT
american_scientific_journal-1671	17	9	time	time	NOUN
american_scientific_journal-1671	17	10	sampling	sampling	NOUN
american_scientific_journal-1671	17	11	of	of	ADP
american_scientific_journal-1671	17	12	the	the	DET
american_scientific_journal-1671	17	13	voltage	voltage	NOUN
american_scientific_journal-1671	17	14	and	and	CCONJ
american_scientific_journal-1671	17	15	the	the	DET
american_scientific_journal-1671	17	16	current	current	ADJ
american_scientific_journal-1671	17	17	waveforms	waveform	NOUN
american_scientific_journal-1671	17	18	using	use	VERB
american_scientific_journal-1671	17	19	a	a	DET
american_scientific_journal-1671	17	20	common	common	ADJ
american_scientific_journal-1671	17	21	synchronizing	synchronizing	NOUN
american_scientific_journal-1671	17	22	signal	signal	NOUN
american_scientific_journal-1671	17	23	from	from	ADP
american_scientific_journal-1671	17	24	the	the	DET
american_scientific_journal-1671	17	25	global	global	ADJ
american_scientific_journal-1671	17	26	positioning	positioning	NOUN
american_scientific_journal-1671	17	27	system	system	NOUN
american_scientific_journal-1671	17	28	(	(	PUNCT
american_scientific_journal-1671	17	29	gps	gps	PROPN
american_scientific_journal-1671	17	30	)	)	PUNCT
american_scientific_journal-1671	17	31	.	.	PUNCT
american_scientific_journal-1671	18	1	obtaining	obtain	VERB
american_scientific_journal-1671	18	2	phasors	phasor	NOUN
american_scientific_journal-1671	18	3	from	from	ADP
american_scientific_journal-1671	18	4	different	different	ADJ
american_scientific_journal-1671	18	5	buses	bus	NOUN
american_scientific_journal-1671	18	6	of	of	ADP
american_scientific_journal-1671	18	7	a	a	DET
american_scientific_journal-1671	18	8	power	power	NOUN
american_scientific_journal-1671	18	9	system	system	NOUN
american_scientific_journal-1671	18	10	with	with	ADP
american_scientific_journal-1671	18	11	the	the	DET
american_scientific_journal-1671	18	12	same	same	ADJ
american_scientific_journal-1671	18	13	time	time	NOUN
american_scientific_journal-1671	18	14	-	-	PUNCT
american_scientific_journal-1671	18	15	space	space	NOUN
american_scientific_journal-1671	18	16	can	can	AUX
american_scientific_journal-1671	18	17	the	the	DET
american_scientific_journal-1671	18	18	increase	increase	NOUN
american_scientific_journal-1671	18	19	performances	performance	NOUN
american_scientific_journal-1671	18	20	of	of	ADP
american_scientific_journal-1671	18	21	monitored	monitored	ADJ
american_scientific_journal-1671	18	22	control	control	NOUN
american_scientific_journal-1671	18	23	system	system	NOUN
american_scientific_journal-1671	18	24	in	in	ADP
american_scientific_journal-1671	18	25	various	various	ADJ
american_scientific_journal-1671	18	26	fields	field	NOUN
american_scientific_journal-1671	18	27	of	of	ADP
american_scientific_journal-1671	18	28	application	application	NOUN
american_scientific_journal-1671	18	29	,	,	PUNCT
american_scientific_journal-1671	18	30	such	such	ADJ
american_scientific_journal-1671	18	31	as	as	ADP
american_scientific_journal-1671	18	32	state	state	NOUN
american_scientific_journal-1671	18	33	estimation	estimation	NOUN
american_scientific_journal-1671	18	34	and	and	CCONJ
american_scientific_journal-1671	18	35	stability	stability	NOUN
american_scientific_journal-1671	18	36	analysis	analysis	NOUN
american_scientific_journal-1671	18	37	[	[	X
american_scientific_journal-1671	18	38	2	2	NUM
american_scientific_journal-1671	18	39	]	]	PUNCT
american_scientific_journal-1671	18	40	.	.	PUNCT
american_scientific_journal-1671	19	1	appropriate	appropriate	ADJ
american_scientific_journal-1671	19	2	methodology	methodology	NOUN
american_scientific_journal-1671	19	3	is	be	AUX
american_scientific_journal-1671	19	4	needed	need	VERB
american_scientific_journal-1671	19	5	to	to	PART
american_scientific_journal-1671	19	6	determine	determine	VERB
american_scientific_journal-1671	19	7	the	the	DET
american_scientific_journal-1671	19	8	optimal	optimal	ADJ
american_scientific_journal-1671	19	9	placements	placement	NOUN
american_scientific_journal-1671	19	10	of	of	ADP
american_scientific_journal-1671	19	11	pmus	pmus	NOUN
american_scientific_journal-1671	19	12	in	in	ADP
american_scientific_journal-1671	19	13	a	a	DET
american_scientific_journal-1671	19	14	power	power	NOUN
american_scientific_journal-1671	19	15	system	system	NOUN
american_scientific_journal-1671	19	16	network	network	NOUN
american_scientific_journal-1671	19	17	.	.	PUNCT
american_scientific_journal-1671	20	1	in	in	ADP
american_scientific_journal-1671	20	2	addition	addition	NOUN
american_scientific_journal-1671	20	3	to	to	ADP
american_scientific_journal-1671	20	4	its	its	PRON
american_scientific_journal-1671	20	5	ability	ability	NOUN
american_scientific_journal-1671	20	6	to	to	PART
american_scientific_journal-1671	20	7	measure	measure	VERB
american_scientific_journal-1671	20	8	voltage	voltage	NOUN
american_scientific_journal-1671	20	9	and	and	CCONJ
american_scientific_journal-1671	20	10	current	current	ADJ
american_scientific_journal-1671	20	11	phasors	phasor	NOUN
american_scientific_journal-1671	20	12	,	,	PUNCT
american_scientific_journal-1671	20	13	a	a	DET
american_scientific_journal-1671	20	14	pmu	pmu	NOUN
american_scientific_journal-1671	20	15	may	may	AUX
american_scientific_journal-1671	20	16	include	include	VERB
american_scientific_journal-1671	20	17	other	other	ADJ
american_scientific_journal-1671	20	18	features	feature	NOUN
american_scientific_journal-1671	20	19	such	such	ADJ
american_scientific_journal-1671	20	20	as	as	ADP
american_scientific_journal-1671	20	21	protective	protective	ADJ
american_scientific_journal-1671	20	22	actions	action	NOUN
american_scientific_journal-1671	20	23	in	in	ADP
american_scientific_journal-1671	20	24	power	power	NOUN
american_scientific_journal-1671	20	25	system	system	NOUN
american_scientific_journal-1671	20	26	.	.	PUNCT
american_scientific_journal-1671	21	1	the	the	DET
american_scientific_journal-1671	21	2	scope	scope	NOUN
american_scientific_journal-1671	21	3	of	of	ADP
american_scientific_journal-1671	21	4	the	the	DET
american_scientific_journal-1671	21	5	present	present	ADJ
american_scientific_journal-1671	21	6	paper	paper	NOUN
american_scientific_journal-1671	21	7	is	be	AUX
american_scientific_journal-1671	21	8	limited	limit	VERB
american_scientific_journal-1671	21	9	to	to	ADP
american_scientific_journal-1671	21	10	the	the	DET
american_scientific_journal-1671	21	11	optimal	optimal	ADJ
american_scientific_journal-1671	21	12	location	location	NOUN
american_scientific_journal-1671	21	13	of	of	ADP
american_scientific_journal-1671	21	14	pmus	pmus	NOUN
american_scientific_journal-1671	21	15	in	in	ADP
american_scientific_journal-1671	21	16	power	power	NOUN
american_scientific_journal-1671	21	17	system	system	NOUN
american_scientific_journal-1671	21	18	and	and	CCONJ
american_scientific_journal-1671	21	19	use	use	NOUN
american_scientific_journal-1671	21	20	of	of	ADP
american_scientific_journal-1671	21	21	pmus	pmus	NOUN
american_scientific_journal-1671	21	22	for	for	ADP
american_scientific_journal-1671	21	23	state	state	NOUN
american_scientific_journal-1671	21	24	estimation	estimation	NOUN
american_scientific_journal-1671	21	25	.	.	PUNCT
american_scientific_journal-1671	22	1	a	a	DET
american_scientific_journal-1671	22	2	power	power	NOUN
american_scientific_journal-1671	22	3	system	system	NOUN
american_scientific_journal-1671	22	4	is	be	AUX
american_scientific_journal-1671	22	5	called	call	VERB
american_scientific_journal-1671	22	6	fully	fully	ADV
american_scientific_journal-1671	22	7	observable	observable	ADJ
american_scientific_journal-1671	22	8	only	only	ADV
american_scientific_journal-1671	22	9	when	when	SCONJ
american_scientific_journal-1671	22	10	all	all	PRON
american_scientific_journal-1671	22	11	of	of	ADP
american_scientific_journal-1671	22	12	its	its	PRON
american_scientific_journal-1671	22	13	states	state	NOUN
american_scientific_journal-1671	22	14	can	can	AUX
american_scientific_journal-1671	22	15	be	be	AUX
american_scientific_journal-1671	22	16	uniquely	uniquely	ADV
american_scientific_journal-1671	22	17	determined	determined	ADJ
american_scientific_journal-1671	22	18	[	[	PUNCT
american_scientific_journal-1671	22	19	3	3	NUM
american_scientific_journal-1671	22	20	]	]	PUNCT
american_scientific_journal-1671	22	21	.	.	PUNCT
american_scientific_journal-1671	23	1	the	the	DET
american_scientific_journal-1671	23	2	goal	goal	NOUN
american_scientific_journal-1671	23	3	of	of	ADP
american_scientific_journal-1671	23	4	the	the	DET
american_scientific_journal-1671	23	5	present	present	ADJ
american_scientific_journal-1671	23	6	work	work	NOUN
american_scientific_journal-1671	23	7	is	be	AUX
american_scientific_journal-1671	23	8	to	to	PART
american_scientific_journal-1671	23	9	find	find	VERB
american_scientific_journal-1671	23	10	the	the	DET
american_scientific_journal-1671	23	11	minimum	minimum	ADJ
american_scientific_journal-1671	23	12	number	number	NOUN
american_scientific_journal-1671	23	13	of	of	ADP
american_scientific_journal-1671	23	14	pmus	pmus	NOUN
american_scientific_journal-1671	23	15	to	to	PART
american_scientific_journal-1671	23	16	make	make	VERB
american_scientific_journal-1671	23	17	the	the	DET
american_scientific_journal-1671	23	18	system	system	NOUN
american_scientific_journal-1671	23	19	topologically	topologically	ADV
american_scientific_journal-1671	23	20	observable	observable	ADJ
american_scientific_journal-1671	23	21	,	,	PUNCT
american_scientific_journal-1671	23	22	as	as	ADV
american_scientific_journal-1671	23	23	well	well	ADV
american_scientific_journal-1671	23	24	as	as	ADP
american_scientific_journal-1671	23	25	the	the	DET
american_scientific_journal-1671	23	26	optimal	optimal	ADJ
american_scientific_journal-1671	23	27	locations	location	NOUN
american_scientific_journal-1671	23	28	of	of	ADP
american_scientific_journal-1671	23	29	these	these	DET
american_scientific_journal-1671	23	30	pmus	pmus	NOUN
american_scientific_journal-1671	23	31	.	.	PUNCT
american_scientific_journal-1671	24	1	in	in	ADP
american_scientific_journal-1671	24	2	modern	modern	ADJ
american_scientific_journal-1671	24	3	years	year	NOUN
american_scientific_journal-1671	24	4	,	,	PUNCT
american_scientific_journal-1671	24	5	there	there	PRON
american_scientific_journal-1671	24	6	has	have	AUX
american_scientific_journal-1671	24	7	been	be	AUX
american_scientific_journal-1671	24	8	significant	significant	ADJ
american_scientific_journal-1671	24	9	research	research	NOUN
american_scientific_journal-1671	24	10	work	work	NOUN
american_scientific_journal-1671	24	11	on	on	ADP
american_scientific_journal-1671	24	12	finding	find	VERB
american_scientific_journal-1671	24	13	the	the	DET
american_scientific_journal-1671	24	14	minimum	minimum	ADJ
american_scientific_journal-1671	24	15	number	number	NOUN
american_scientific_journal-1671	24	16	for	for	ADP
american_scientific_journal-1671	24	17	the	the	DET
american_scientific_journal-1671	24	18	optimal	optimal	ADJ
american_scientific_journal-1671	24	19	placement	placement	NOUN
american_scientific_journal-1671	24	20	problem	problem	NOUN
american_scientific_journal-1671	24	21	of	of	ADP
american_scientific_journal-1671	24	22	pmus	pmus	NOUN
american_scientific_journal-1671	24	23	.	.	PUNCT
american_scientific_journal-1671	25	1	in	in	ADP
american_scientific_journal-1671	25	2	[	[	X
american_scientific_journal-1671	25	3	4	4	NUM
american_scientific_journal-1671	25	4	]	]	PUNCT
american_scientific_journal-1671	25	5	,	,	PUNCT
american_scientific_journal-1671	25	6	a	a	DET
american_scientific_journal-1671	25	7	bisecting	bisecting	NOUN
american_scientific_journal-1671	25	8	search	search	NOUN
american_scientific_journal-1671	25	9	method	method	NOUN
american_scientific_journal-1671	25	10	was	be	AUX
american_scientific_journal-1671	25	11	implemented	implement	VERB
american_scientific_journal-1671	25	12	to	to	PART
american_scientific_journal-1671	25	13	find	find	VERB
american_scientific_journal-1671	25	14	the	the	DET
american_scientific_journal-1671	25	15	minimum	minimum	ADJ
american_scientific_journal-1671	25	16	number	number	NOUN
american_scientific_journal-1671	25	17	of	of	ADP
american_scientific_journal-1671	25	18	pmus	pmus	NOUN
american_scientific_journal-1671	25	19	to	to	PART
american_scientific_journal-1671	25	20	make	make	VERB
american_scientific_journal-1671	25	21	the	the	DET
american_scientific_journal-1671	25	22	system	system	NOUN
american_scientific_journal-1671	25	23	observable	observable	ADJ
american_scientific_journal-1671	25	24	.	.	PUNCT
american_scientific_journal-1671	26	1	in	in	ADP
american_scientific_journal-1671	26	2	[	[	X
american_scientific_journal-1671	26	3	5	5	NUM
american_scientific_journal-1671	26	4	]	]	PUNCT
american_scientific_journal-1671	26	5	,	,	PUNCT
american_scientific_journal-1671	26	6	the	the	DET
american_scientific_journal-1671	26	7	authors	author	NOUN
american_scientific_journal-1671	26	8	used	use	VERB
american_scientific_journal-1671	26	9	a	a	DET
american_scientific_journal-1671	26	10	simulated	simulated	ADJ
american_scientific_journal-1671	26	11	annealing	annealing	NOUN
american_scientific_journal-1671	26	12	technique	technique	NOUN
american_scientific_journal-1671	26	13	to	to	PART
american_scientific_journal-1671	26	14	find	find	VERB
american_scientific_journal-1671	26	15	the	the	DET
american_scientific_journal-1671	26	16	optimal	optimal	ADJ
american_scientific_journal-1671	26	17	pmu	pmu	ADJ
american_scientific_journal-1671	26	18	locations	location	NOUN
american_scientific_journal-1671	26	19	.	.	PUNCT
american_scientific_journal-1671	27	1	in	in	ADP
american_scientific_journal-1671	27	2	[	[	X
american_scientific_journal-1671	27	3	6	6	NUM
american_scientific_journal-1671	27	4	]	]	PUNCT
american_scientific_journal-1671	27	5	,	,	PUNCT
american_scientific_journal-1671	27	6	a	a	DET
american_scientific_journal-1671	27	7	genetic	genetic	ADJ
american_scientific_journal-1671	27	8	algorithm	algorithm	NOUN
american_scientific_journal-1671	27	9	(	(	PUNCT
american_scientific_journal-1671	27	10	ga	ga	NOUN
american_scientific_journal-1671	27	11	)	)	PUNCT
american_scientific_journal-1671	27	12	was	be	AUX
american_scientific_journal-1671	27	13	used	use	VERB
american_scientific_journal-1671	27	14	to	to	PART
american_scientific_journal-1671	27	15	find	find	VERB
american_scientific_journal-1671	27	16	the	the	DET
american_scientific_journal-1671	27	17	optimal	optimal	ADJ
american_scientific_journal-1671	27	18	pmu	pmu	ADJ
american_scientific_journal-1671	27	19	locations	location	NOUN
american_scientific_journal-1671	27	20	.	.	PUNCT
american_scientific_journal-1671	28	1	the	the	DET
american_scientific_journal-1671	28	2	minimum	minimum	ADJ
american_scientific_journal-1671	28	3	number	number	NOUN
american_scientific_journal-1671	28	4	of	of	ADP
american_scientific_journal-1671	28	5	pmus	pmus	NOUN
american_scientific_journal-1671	28	6	needed	need	VERB
american_scientific_journal-1671	28	7	to	to	PART
american_scientific_journal-1671	28	8	make	make	VERB
american_scientific_journal-1671	28	9	the	the	DET
american_scientific_journal-1671	28	10	system	system	NOUN
american_scientific_journal-1671	28	11	observable	observable	ADJ
american_scientific_journal-1671	28	12	was	be	AUX
american_scientific_journal-1671	28	13	found	find	VERB
american_scientific_journal-1671	28	14	using	use	VERB
american_scientific_journal-1671	28	15	a	a	DET
american_scientific_journal-1671	28	16	bus	bus	NOUN
american_scientific_journal-1671	28	17	-	-	PUNCT
american_scientific_journal-1671	28	18	ranking	rank	VERB
american_scientific_journal-1671	28	19	methodology	methodology	NOUN
american_scientific_journal-1671	28	20	.	.	PUNCT
american_scientific_journal-1671	29	1	the	the	DET
american_scientific_journal-1671	29	2	authors	author	NOUN
american_scientific_journal-1671	29	3	in	in	ADP
american_scientific_journal-1671	29	4	[	[	X
american_scientific_journal-1671	29	5	7	7	NUM
american_scientific_journal-1671	29	6	]	]	PUNCT
american_scientific_journal-1671	29	7	and	and	CCONJ
american_scientific_journal-1671	29	8	[	[	X
american_scientific_journal-1671	29	9	8	8	NUM
american_scientific_journal-1671	29	10	]	]	PUNCT
american_scientific_journal-1671	29	11	used	use	VERB
american_scientific_journal-1671	29	12	integer	integer	NOUN
american_scientific_journal-1671	29	13	programming	programming	NOUN
american_scientific_journal-1671	29	14	to	to	PART
american_scientific_journal-1671	29	15	determine	determine	VERB
american_scientific_journal-1671	29	16	the	the	DET
american_scientific_journal-1671	29	17	minimum	minimum	ADJ
american_scientific_journal-1671	29	18	number	number	NOUN
american_scientific_journal-1671	29	19	of	of	ADP
american_scientific_journal-1671	29	20	pmus	pmus	NOUN
american_scientific_journal-1671	29	21	.	.	PUNCT
american_scientific_journal-1671	30	1	in	in	ADP
american_scientific_journal-1671	30	2	[	[	X
american_scientific_journal-1671	30	3	9	9	NUM
american_scientific_journal-1671	30	4	]	]	PUNCT
american_scientific_journal-1671	30	5	,	,	PUNCT
american_scientific_journal-1671	30	6	the	the	DET
american_scientific_journal-1671	30	7	author	author	NOUN
american_scientific_journal-1671	30	8	used	use	VERB
american_scientific_journal-1671	30	9	the	the	DET
american_scientific_journal-1671	30	10	condition	condition	NOUN
american_scientific_journal-1671	30	11	number	number	NOUN
american_scientific_journal-1671	30	12	of	of	ADP
american_scientific_journal-1671	30	13	the	the	DET
american_scientific_journal-1671	30	14	normalized	normalize	VERB
american_scientific_journal-1671	30	15	measurement	measurement	NOUN
american_scientific_journal-1671	30	16	matrix	matrix	NOUN
american_scientific_journal-1671	30	17	as	as	ADP
american_scientific_journal-1671	30	18	a	a	DET
american_scientific_journal-1671	30	19	criterion	criterion	NOUN
american_scientific_journal-1671	30	20	for	for	ADP
american_scientific_journal-1671	30	21	selecting	select	VERB
american_scientific_journal-1671	30	22	candidate	candidate	NOUN
american_scientific_journal-1671	30	23	solutions	solution	NOUN
american_scientific_journal-1671	30	24	,	,	PUNCT
american_scientific_journal-1671	30	25	along	along	ADP
american_scientific_journal-1671	30	26	with	with	ADP
american_scientific_journal-1671	30	27	binary	binary	ADJ
american_scientific_journal-1671	30	28	integer	integer	NOUN
american_scientific_journal-1671	30	29	programming	programming	NOUN
american_scientific_journal-1671	30	30	to	to	PART
american_scientific_journal-1671	30	31	select	select	VERB
american_scientific_journal-1671	30	32	the	the	DET
american_scientific_journal-1671	30	33	pmu	pmu	PROPN
american_scientific_journal-1671	30	34	locations	location	NOUN
american_scientific_journal-1671	30	35	.	.	PUNCT
american_scientific_journal-1671	31	1	the	the	DET
american_scientific_journal-1671	31	2	author	author	NOUN
american_scientific_journal-1671	31	3	in	in	ADP
american_scientific_journal-1671	31	4	[	[	X
american_scientific_journal-1671	31	5	10	10	NUM
american_scientific_journal-1671	31	6	]	]	PUNCT
american_scientific_journal-1671	31	7	used	use	VERB
american_scientific_journal-1671	31	8	the	the	DET
american_scientific_journal-1671	31	9	tabu	tabu	NOUN
american_scientific_journal-1671	31	10	search	search	NOUN
american_scientific_journal-1671	31	11	(	(	PUNCT
american_scientific_journal-1671	31	12	ts	ts	NOUN
american_scientific_journal-1671	31	13	)	)	PUNCT
american_scientific_journal-1671	31	14	algorithm	algorithm	NOUN
american_scientific_journal-1671	31	15	to	to	PART
american_scientific_journal-1671	31	16	solve	solve	VERB
american_scientific_journal-1671	31	17	the	the	DET
american_scientific_journal-1671	31	18	optimal	optimal	ADJ
american_scientific_journal-1671	31	19	pmu	pmu	ADJ
american_scientific_journal-1671	31	20	placement	placement	NOUN
american_scientific_journal-1671	31	21	problem	problem	NOUN
american_scientific_journal-1671	31	22	.	.	PUNCT
american_scientific_journal-1671	32	1	however	however	ADV
american_scientific_journal-1671	32	2	,	,	PUNCT
american_scientific_journal-1671	32	3	the	the	DET
american_scientific_journal-1671	32	4	number	number	NOUN
american_scientific_journal-1671	32	5	of	of	ADP
american_scientific_journal-1671	32	6	pmus	pmus	NOUN
american_scientific_journal-1671	32	7	was	be	AUX
american_scientific_journal-1671	32	8	determined	determine	VERB
american_scientific_journal-1671	32	9	by	by	ADP
american_scientific_journal-1671	32	10	trial	trial	NOUN
american_scientific_journal-1671	32	11	and	and	CCONJ
american_scientific_journal-1671	32	12	error	error	NOUN
american_scientific_journal-1671	32	13	and	and	CCONJ
american_scientific_journal-1671	32	14	only	only	ADV
american_scientific_journal-1671	32	15	their	their	PRON
american_scientific_journal-1671	32	16	locations	location	NOUN
american_scientific_journal-1671	32	17	were	be	AUX
american_scientific_journal-1671	32	18	determined	determine	VERB
american_scientific_journal-1671	32	19	using	use	VERB
american_scientific_journal-1671	32	20	the	the	DET
american_scientific_journal-1671	32	21	ts	ts	ADJ
american_scientific_journal-1671	32	22	algorithm	algorithm	NOUN
american_scientific_journal-1671	32	23	.	.	PUNCT
american_scientific_journal-1671	33	1	the	the	DET
american_scientific_journal-1671	33	2	authors	author	NOUN
american_scientific_journal-1671	33	3	in	in	ADP
american_scientific_journal-1671	33	4	[	[	X
american_scientific_journal-1671	33	5	11	11	NUM
american_scientific_journal-1671	33	6	]	]	PUNCT
american_scientific_journal-1671	33	7	proposed	propose	VERB
american_scientific_journal-1671	33	8	a	a	DET
american_scientific_journal-1671	33	9	particle	particle	NOUN
american_scientific_journal-1671	33	10	swarm	swarm	NOUN
american_scientific_journal-1671	33	11	optimization	optimization	NOUN
american_scientific_journal-1671	33	12	(	(	PUNCT
american_scientific_journal-1671	33	13	pso)-based	pso)-base	VERB
american_scientific_journal-1671	33	14	algorithm	algorithm	NOUN
american_scientific_journal-1671	33	15	to	to	PART
american_scientific_journal-1671	33	16	find	find	VERB
american_scientific_journal-1671	33	17	both	both	CCONJ
american_scientific_journal-1671	33	18	the	the	DET
american_scientific_journal-1671	33	19	optimal	optimal	ADJ
american_scientific_journal-1671	33	20	number	number	NOUN
american_scientific_journal-1671	33	21	and	and	CCONJ
american_scientific_journal-1671	33	22	locations	location	NOUN
american_scientific_journal-1671	33	23	for	for	ADP
american_scientific_journal-1671	33	24	the	the	DET
american_scientific_journal-1671	33	25	pmus	pmus	NOUN
american_scientific_journal-1671	33	26	to	to	PART
american_scientific_journal-1671	33	27	be	be	AUX
american_scientific_journal-1671	33	28	placed	place	VERB
american_scientific_journal-1671	33	29	,	,	PUNCT
american_scientific_journal-1671	33	30	but	but	CCONJ
american_scientific_journal-1671	33	31	their	their	PRON
american_scientific_journal-1671	33	32	study	study	NOUN
american_scientific_journal-1671	33	33	did	do	AUX
american_scientific_journal-1671	33	34	not	not	PART
american_scientific_journal-1671	33	35	cover	cover	VERB
american_scientific_journal-1671	33	36	cases	case	NOUN
american_scientific_journal-1671	33	37	such	such	ADJ
american_scientific_journal-1671	33	38	as	as	ADP
american_scientific_journal-1671	33	39	the	the	DET
american_scientific_journal-1671	33	40	loss	loss	NOUN
american_scientific_journal-1671	33	41	of	of	ADP
american_scientific_journal-1671	33	42	the	the	DET
american_scientific_journal-1671	33	43	pmu	pmu	NOUN
american_scientific_journal-1671	33	44	in	in	ADP
american_scientific_journal-1671	33	45	a	a	DET
american_scientific_journal-1671	33	46	network	network	NOUN
american_scientific_journal-1671	33	47	.	.	PUNCT
american_scientific_journal-1671	34	1	the	the	DET
american_scientific_journal-1671	34	2	author	author	NOUN
american_scientific_journal-1671	34	3	in	in	ADP
american_scientific_journal-1671	34	4	[	[	X
american_scientific_journal-1671	34	5	12	12	NUM
american_scientific_journal-1671	34	6	]	]	PUNCT
american_scientific_journal-1671	34	7	used	use	VERB
american_scientific_journal-1671	34	8	an	an	DET
american_scientific_journal-1671	34	9	exhaustive	exhaustive	ADJ
american_scientific_journal-1671	34	10	search	search	NOUN
american_scientific_journal-1671	34	11	approach	approach	NOUN
american_scientific_journal-1671	34	12	to	to	PART
american_scientific_journal-1671	34	13	determine	determine	VERB
american_scientific_journal-1671	34	14	the	the	DET
american_scientific_journal-1671	34	15	minimum	minimum	ADJ
american_scientific_journal-1671	34	16	number	number	NOUN
american_scientific_journal-1671	34	17	and	and	CCONJ
american_scientific_journal-1671	34	18	optimal	optimal	ADJ
american_scientific_journal-1671	34	19	placement	placement	NOUN
american_scientific_journal-1671	34	20	of	of	ADP
american_scientific_journal-1671	34	21	the	the	DET
american_scientific_journal-1671	34	22	pmus	pmus	NOUN
american_scientific_journal-1671	34	23	for	for	ADP
american_scientific_journal-1671	34	24	state	state	NOUN
american_scientific_journal-1671	34	25	estimation	estimation	NOUN
american_scientific_journal-1671	34	26	,	,	PUNCT
american_scientific_journal-1671	34	27	considering	consider	VERB
american_scientific_journal-1671	34	28	single	single	ADJ
american_scientific_journal-1671	34	29	branch	branch	NOUN
american_scientific_journal-1671	34	30	outages	outage	VERB
american_scientific_journal-1671	34	31	only	only	ADV
american_scientific_journal-1671	34	32	.	.	PUNCT
american_scientific_journal-1671	35	1	in	in	ADP
american_scientific_journal-1671	35	2	[	[	X
american_scientific_journal-1671	35	3	13	13	NUM
american_scientific_journal-1671	35	4	]	]	PUNCT
american_scientific_journal-1671	35	5	,	,	PUNCT
american_scientific_journal-1671	35	6	the	the	DET
american_scientific_journal-1671	35	7	authors	author	NOUN
american_scientific_journal-1671	35	8	proposed	propose	VERB
american_scientific_journal-1671	35	9	a	a	DET
american_scientific_journal-1671	35	10	method	method	NOUN
american_scientific_journal-1671	35	11	to	to	PART
american_scientific_journal-1671	35	12	find	find	VERB
american_scientific_journal-1671	35	13	the	the	DET
american_scientific_journal-1671	35	14	optimal	optimal	ADJ
american_scientific_journal-1671	35	15	conventional	conventional	ADJ
american_scientific_journal-1671	35	16	measurement	measurement	NOUN
american_scientific_journal-1671	35	17	set	set	NOUN
american_scientific_journal-1671	35	18	that	that	PRON
american_scientific_journal-1671	35	19	is	be	AUX
american_scientific_journal-1671	35	20	necessary	necessary	ADJ
american_scientific_journal-1671	35	21	for	for	ADP
american_scientific_journal-1671	35	22	complete	complete	ADJ
american_scientific_journal-1671	35	23	system	system	NOUN
american_scientific_journal-1671	35	24	numerical	numerical	ADJ
american_scientific_journal-1671	35	25	observability	observability	NOUN
american_scientific_journal-1671	35	26	,	,	PUNCT
american_scientific_journal-1671	35	27	considering	consider	VERB
american_scientific_journal-1671	35	28	a	a	DET
american_scientific_journal-1671	35	29	single	single	ADJ
american_scientific_journal-1671	35	30	measurement	measurement	NOUN
american_scientific_journal-1671	35	31	loss	loss	NOUN
american_scientific_journal-1671	35	32	and	and	CCONJ
american_scientific_journal-1671	35	33	single	single	ADJ
american_scientific_journal-1671	35	34	-	-	PUNCT
american_scientific_journal-1671	35	35	branch	branch	NOUN
american_scientific_journal-1671	35	36	outage	outage	NOUN
american_scientific_journal-1671	35	37	contingency	contingency	NOUN
american_scientific_journal-1671	35	38	.	.	PUNCT
american_scientific_journal-1671	36	1	next	next	ADV
american_scientific_journal-1671	36	2	,	,	PUNCT
american_scientific_journal-1671	36	3	the	the	DET
american_scientific_journal-1671	36	4	positions	position	NOUN
american_scientific_journal-1671	36	5	of	of	ADP
american_scientific_journal-1671	36	6	these	these	DET
american_scientific_journal-1671	36	7	measurements	measurement	NOUN
american_scientific_journal-1671	36	8	were	be	AUX
american_scientific_journal-1671	36	9	rearranged	rearrange	VERB
american_scientific_journal-1671	36	10	by	by	ADP
american_scientific_journal-1671	36	11	a	a	DET
american_scientific_journal-1671	36	12	heuristic	heuristic	ADJ
american_scientific_journal-1671	36	13	algorithm	algorithm	NOUN
american_scientific_journal-1671	36	14	in	in	ADP
american_scientific_journal-1671	36	15	order	order	NOUN
american_scientific_journal-1671	36	16	to	to	PART
american_scientific_journal-1671	36	17	minimize	minimize	VERB
american_scientific_journal-1671	36	18	the	the	DET
american_scientific_journal-1671	36	19	number	number	NOUN
american_scientific_journal-1671	36	20	of	of	ADP
american_scientific_journal-1671	36	21	pmu	pmu	ADJ
american_scientific_journal-1671	36	22	placement	placement	NOUN
american_scientific_journal-1671	36	23	sites	site	NOUN
american_scientific_journal-1671	36	24	.	.	PUNCT
american_scientific_journal-1671	37	1	however	however	ADV
american_scientific_journal-1671	37	2	,	,	PUNCT
american_scientific_journal-1671	37	3	both	both	CCONJ
american_scientific_journal-1671	37	4	the	the	DET
american_scientific_journal-1671	37	5	essential	essential	ADJ
american_scientific_journal-1671	37	6	and	and	CCONJ
american_scientific_journal-1671	37	7	the	the	DET
american_scientific_journal-1671	37	8	redundant	redundant	ADJ
american_scientific_journal-1671	37	9	conventional	conventional	ADJ
american_scientific_journal-1671	37	10	measurement	measurement	NOUN
american_scientific_journal-1671	37	11	sets	set	NOUN
american_scientific_journal-1671	37	12	were	be	AUX
american_scientific_journal-1671	37	13	found	find	VERB
american_scientific_journal-1671	37	14	by	by	ADP
american_scientific_journal-1671	37	15	trial	trial	NOUN
american_scientific_journal-1671	37	16	and	and	CCONJ
american_scientific_journal-1671	37	17	error	error	NOUN
american_scientific_journal-1671	37	18	.	.	PUNCT
american_scientific_journal-1671	38	1	the	the	DET
american_scientific_journal-1671	38	2	authors	author	NOUN
american_scientific_journal-1671	38	3	in	in	ADP
american_scientific_journal-1671	38	4	[	[	X
american_scientific_journal-1671	38	5	14	14	NUM
american_scientific_journal-1671	38	6	]	]	PUNCT
american_scientific_journal-1671	38	7	proposed	propose	VERB
american_scientific_journal-1671	38	8	a	a	DET
american_scientific_journal-1671	38	9	pmu	pmu	ADJ
american_scientific_journal-1671	38	10	placement	placement	NOUN
american_scientific_journal-1671	38	11	algorithm	algorithm	NOUN
american_scientific_journal-1671	38	12	that	that	PRON
american_scientific_journal-1671	38	13	was	be	AUX
american_scientific_journal-1671	38	14	based	base	VERB
american_scientific_journal-1671	38	15	on	on	ADP
american_scientific_journal-1671	38	16	a	a	DET
american_scientific_journal-1671	38	17	metaheuristic	metaheuristic	ADJ
american_scientific_journal-1671	38	18	method	method	NOUN
american_scientific_journal-1671	38	19	.	.	PUNCT
american_scientific_journal-1671	39	1	first	first	ADV
american_scientific_journal-1671	39	2	,	,	PUNCT
american_scientific_journal-1671	39	3	pmus	pmus	PROPN
american_scientific_journal-1671	39	4	were	be	AUX
american_scientific_journal-1671	39	5	placed	place	VERB
american_scientific_journal-1671	39	6	at	at	ADP
american_scientific_journal-1671	39	7	the	the	DET
american_scientific_journal-1671	39	8	most	most	ADV
american_scientific_journal-1671	39	9	important	important	ADJ
american_scientific_journal-1671	39	10	network	network	NOUN
american_scientific_journal-1671	39	11	nodes	node	NOUN
american_scientific_journal-1671	39	12	,	,	PUNCT
american_scientific_journal-1671	39	13	and	and	CCONJ
american_scientific_journal-1671	39	14	then	then	ADV
american_scientific_journal-1671	39	15	the	the	DET
american_scientific_journal-1671	39	16	iterated	iterated	ADJ
american_scientific_journal-1671	39	17	local	local	ADJ
american_scientific_journal-1671	39	18	search	search	NOUN
american_scientific_journal-1671	39	19	algorithm	algorithm	NOUN
american_scientific_journal-1671	39	20	was	be	AUX
american_scientific_journal-1671	39	21	used	use	VERB
american_scientific_journal-1671	39	22	to	to	PART
american_scientific_journal-1671	39	23	minimize	minimize	VERB
american_scientific_journal-1671	39	24	the	the	DET
american_scientific_journal-1671	39	25	number	number	NOUN
american_scientific_journal-1671	39	26	of	of	ADP
american_scientific_journal-1671	39	27	pmus	pmus	NOUN
american_scientific_journal-1671	39	28	needed	need	VERB
american_scientific_journal-1671	39	29	to	to	PART
american_scientific_journal-1671	39	30	observe	observe	VERB
american_scientific_journal-1671	39	31	the	the	DET
american_scientific_journal-1671	39	32	network	network	NOUN
american_scientific_journal-1671	39	33	.	.	PUNCT
american_scientific_journal-1671	40	1	the	the	DET
american_scientific_journal-1671	40	2	work	work	NOUN
american_scientific_journal-1671	40	3	limited	limit	VERB
american_scientific_journal-1671	40	4	the	the	DET
american_scientific_journal-1671	40	5	location	location	NOUN
american_scientific_journal-1671	40	6	and	and	CCONJ
american_scientific_journal-1671	40	7	number	number	NOUN
american_scientific_journal-1671	40	8	of	of	ADP
american_scientific_journal-1671	40	9	pmus	pmus	NOUN
american_scientific_journal-1671	40	10	to	to	PART
american_scientific_journal-1671	40	11	be	be	AUX
american_scientific_journal-1671	40	12	placed	place	VERB
american_scientific_journal-1671	40	13	and	and	CCONJ
american_scientific_journal-1671	40	14	did	do	AUX
american_scientific_journal-1671	40	15	not	not	PART
american_scientific_journal-1671	40	16	consider	consider	VERB
american_scientific_journal-1671	40	17	the	the	DET
american_scientific_journal-1671	40	18	system	system	NOUN
american_scientific_journal-1671	40	19	during	during	ADP
american_scientific_journal-1671	40	20	contingencies	contingency	NOUN
american_scientific_journal-1671	40	21	.	.	PUNCT
american_scientific_journal-1671	41	1	in	in	ADP
american_scientific_journal-1671	41	2	[	[	X
american_scientific_journal-1671	41	3	15	15	NUM
american_scientific_journal-1671	41	4	]	]	PUNCT
american_scientific_journal-1671	41	5	and	and	CCONJ
american_scientific_journal-1671	41	6	[	[	X
american_scientific_journal-1671	41	7	16	16	NUM
american_scientific_journal-1671	41	8	]	]	PUNCT
american_scientific_journal-1671	41	9	,	,	PUNCT
american_scientific_journal-1671	41	10	the	the	DET
american_scientific_journal-1671	41	11	authors	author	NOUN
american_scientific_journal-1671	41	12	used	use	VERB
american_scientific_journal-1671	41	13	binary	binary	ADJ
american_scientific_journal-1671	41	14	pso	pso	NOUN
american_scientific_journal-1671	41	15	and	and	CCONJ
american_scientific_journal-1671	41	16	modified	modify	VERB
american_scientific_journal-1671	41	17	binary	binary	ADJ
american_scientific_journal-1671	41	18	pso	pso	NOUN
american_scientific_journal-1671	41	19	algorithms	algorithm	NOUN
american_scientific_journal-1671	41	20	to	to	PART
american_scientific_journal-1671	41	21	find	find	VERB
american_scientific_journal-1671	41	22	the	the	DET
american_scientific_journal-1671	41	23	optimal	optimal	ADJ
american_scientific_journal-1671	41	24	number	number	NOUN
american_scientific_journal-1671	41	25	and	and	CCONJ
american_scientific_journal-1671	41	26	location	location	NOUN
american_scientific_journal-1671	41	27	of	of	ADP
american_scientific_journal-1671	41	28	pmus	pmus	NOUN
american_scientific_journal-1671	41	29	to	to	PART
american_scientific_journal-1671	41	30	maintain	maintain	VERB
american_scientific_journal-1671	41	31	system	system	NOUN
american_scientific_journal-1671	41	32	observability	observability	NOUN
american_scientific_journal-1671	41	33	.	.	PUNCT
american_scientific_journal-1671	42	1	the	the	DET
american_scientific_journal-1671	42	2	proposed	propose	VERB
american_scientific_journal-1671	42	3	algorithms	algorithm	NOUN
american_scientific_journal-1671	42	4	studied	study	VERB
american_scientific_journal-1671	42	5	the	the	DET
american_scientific_journal-1671	42	6	system	system	NOUN
american_scientific_journal-1671	42	7	in	in	ADP
american_scientific_journal-1671	42	8	the	the	DET
american_scientific_journal-1671	42	9	case	case	NOUN
american_scientific_journal-1671	42	10	of	of	ADP
american_scientific_journal-1671	42	11	normal	normal	ADJ
american_scientific_journal-1671	42	12	operation	operation	NOUN
american_scientific_journal-1671	42	13	and	and	CCONJ
american_scientific_journal-1671	42	14	in	in	ADP
american_scientific_journal-1671	42	15	the	the	DET
american_scientific_journal-1671	42	16	case	case	NOUN
american_scientific_journal-1671	42	17	of	of	ADP
american_scientific_journal-1671	42	18	the	the	DET
american_scientific_journal-1671	42	19	loss	loss	NOUN
american_scientific_journal-1671	42	20	of	of	ADP
american_scientific_journal-1671	42	21	a	a	DET
american_scientific_journal-1671	42	22	single	single	ADJ
american_scientific_journal-1671	42	23	branch	branch	NOUN
american_scientific_journal-1671	42	24	or	or	CCONJ
american_scientific_journal-1671	42	25	single	single	ADJ
american_scientific_journal-1671	42	26	measurement	measurement	NOUN
american_scientific_journal-1671	42	27	.	.	PUNCT
american_scientific_journal-1671	43	1	american	american	PROPN
american_scientific_journal-1671	43	2	scientific	scientific	ADJ
american_scientific_journal-1671	43	3	research	research	PROPN
american_scientific_journal-1671	43	4	journal	journal	NOUN
american_scientific_journal-1671	43	5	for	for	ADP
american_scientific_journal-1671	43	6	engineering	engineering	NOUN
american_scientific_journal-1671	43	7	,	,	PUNCT
american_scientific_journal-1671	43	8	technology	technology	NOUN
american_scientific_journal-1671	43	9	,	,	PUNCT
american_scientific_journal-1671	43	10	and	and	CCONJ
american_scientific_journal-1671	43	11	sciences	science	NOUN
american_scientific_journal-1671	43	12	(	(	PUNCT
american_scientific_journal-1671	43	13	asrjets	asrjet	NOUN
american_scientific_journal-1671	43	14	)	)	PUNCT
american_scientific_journal-1671	43	15	(	(	PUNCT
american_scientific_journal-1671	43	16	2016	2016	NUM
american_scientific_journal-1671	43	17	)	)	PUNCT
american_scientific_journal-1671	43	18	volume	volume	NOUN
american_scientific_journal-1671	43	19	20	20	NUM
american_scientific_journal-1671	43	20	,	,	PUNCT
american_scientific_journal-1671	43	21	no	no	DET
american_scientific_journal-1671	43	22	1	1	NUM
american_scientific_journal-1671	43	23	,	,	PUNCT
american_scientific_journal-1671	43	24	pp	pp	ADV
american_scientific_journal-1671	43	25	112	112	NUM
american_scientific_journal-1671	43	26	-	-	SYM
american_scientific_journal-1671	43	27	121	121	NUM
american_scientific_journal-1671	43	28	114	114	NUM
american_scientific_journal-1671	43	29	however	however	ADV
american_scientific_journal-1671	43	30	,	,	PUNCT
american_scientific_journal-1671	43	31	the	the	DET
american_scientific_journal-1671	43	32	authors	author	NOUN
american_scientific_journal-1671	43	33	did	do	AUX
american_scientific_journal-1671	43	34	not	not	PART
american_scientific_journal-1671	43	35	only	only	ADV
american_scientific_journal-1671	43	36	depend	depend	VERB
american_scientific_journal-1671	43	37	on	on	ADP
american_scientific_journal-1671	43	38	the	the	DET
american_scientific_journal-1671	43	39	pmu	pmu	NOUN
american_scientific_journal-1671	43	40	to	to	PART
american_scientific_journal-1671	43	41	maintain	maintain	VERB
american_scientific_journal-1671	43	42	system	system	NOUN
american_scientific_journal-1671	43	43	observability	observability	NOUN
american_scientific_journal-1671	43	44	,	,	PUNCT
american_scientific_journal-1671	43	45	they	they	PRON
american_scientific_journal-1671	43	46	also	also	ADV
american_scientific_journal-1671	43	47	used	use	VERB
american_scientific_journal-1671	43	48	the	the	DET
american_scientific_journal-1671	43	49	existing	exist	VERB
american_scientific_journal-1671	43	50	conventional	conventional	ADJ
american_scientific_journal-1671	43	51	measurements	measurement	NOUN
american_scientific_journal-1671	43	52	.	.	PUNCT
american_scientific_journal-1671	44	1	in	in	ADP
american_scientific_journal-1671	44	2	addition	addition	NOUN
american_scientific_journal-1671	44	3	,	,	PUNCT
american_scientific_journal-1671	44	4	the	the	DET
american_scientific_journal-1671	44	5	algorithm	algorithm	NOUN
american_scientific_journal-1671	44	6	allowed	allow	VERB
american_scientific_journal-1671	44	7	the	the	DET
american_scientific_journal-1671	44	8	existence	existence	NOUN
american_scientific_journal-1671	44	9	of	of	ADP
american_scientific_journal-1671	44	10	solutions	solution	NOUN
american_scientific_journal-1671	44	11	violating	violate	VERB
american_scientific_journal-1671	44	12	the	the	DET
american_scientific_journal-1671	44	13	observability	observability	NOUN
american_scientific_journal-1671	44	14	constraint	constraint	NOUN
american_scientific_journal-1671	44	15	and	and	CCONJ
american_scientific_journal-1671	44	16	did	do	AUX
american_scientific_journal-1671	44	17	not	not	PART
american_scientific_journal-1671	44	18	neglect	neglect	VERB
american_scientific_journal-1671	44	19	them	they	PRON
american_scientific_journal-1671	44	20	from	from	ADP
american_scientific_journal-1671	44	21	the	the	DET
american_scientific_journal-1671	44	22	beginning	beginning	NOUN
american_scientific_journal-1671	44	23	or	or	CCONJ
american_scientific_journal-1671	44	24	during	during	ADP
american_scientific_journal-1671	44	25	the	the	DET
american_scientific_journal-1671	44	26	search	search	NOUN
american_scientific_journal-1671	44	27	as	as	ADP
american_scientific_journal-1671	44	28	in	in	ADP
american_scientific_journal-1671	44	29	this	this	DET
american_scientific_journal-1671	44	30	paper	paper	NOUN
american_scientific_journal-1671	44	31	.	.	PUNCT
american_scientific_journal-1671	45	1	the	the	DET
american_scientific_journal-1671	45	2	optimal	optimal	ADJ
american_scientific_journal-1671	45	3	solution	solution	NOUN
american_scientific_journal-1671	45	4	was	be	AUX
american_scientific_journal-1671	45	5	then	then	ADV
american_scientific_journal-1671	45	6	determined	determined	ADJ
american_scientific_journal-1671	45	7	as	as	ADP
american_scientific_journal-1671	45	8	the	the	DET
american_scientific_journal-1671	45	9	solution	solution	NOUN
american_scientific_journal-1671	45	10	with	with	ADP
american_scientific_journal-1671	45	11	minimum	minimum	ADJ
american_scientific_journal-1671	45	12	number	number	NOUN
american_scientific_journal-1671	45	13	of	of	ADP
american_scientific_journal-1671	45	14	pmus	pmus	NOUN
american_scientific_journal-1671	45	15	and	and	CCONJ
american_scientific_journal-1671	45	16	the	the	DET
american_scientific_journal-1671	45	17	minimum	minimum	ADJ
american_scientific_journal-1671	45	18	number	number	NOUN
american_scientific_journal-1671	45	19	of	of	ADP
american_scientific_journal-1671	45	20	unobservable	unobservable	ADJ
american_scientific_journal-1671	45	21	buses	bus	NOUN
american_scientific_journal-1671	45	22	.	.	PUNCT
american_scientific_journal-1671	46	1	integer	integer	NOUN
american_scientific_journal-1671	46	2	programming	programming	NOUN
american_scientific_journal-1671	46	3	was	be	AUX
american_scientific_journal-1671	46	4	used	use	VERB
american_scientific_journal-1671	46	5	in	in	ADP
american_scientific_journal-1671	46	6	[	[	X
american_scientific_journal-1671	46	7	17	17	NUM
american_scientific_journal-1671	46	8	]	]	PUNCT
american_scientific_journal-1671	46	9	to	to	PART
american_scientific_journal-1671	46	10	find	find	VERB
american_scientific_journal-1671	46	11	the	the	DET
american_scientific_journal-1671	46	12	optimal	optimal	ADJ
american_scientific_journal-1671	46	13	location	location	NOUN
american_scientific_journal-1671	46	14	of	of	ADP
american_scientific_journal-1671	46	15	the	the	DET
american_scientific_journal-1671	46	16	pmus	pmus	NOUN
american_scientific_journal-1671	46	17	to	to	PART
american_scientific_journal-1671	46	18	make	make	VERB
american_scientific_journal-1671	46	19	the	the	DET
american_scientific_journal-1671	46	20	system	system	NOUN
american_scientific_journal-1671	46	21	observable	observable	ADJ
american_scientific_journal-1671	46	22	.	.	PUNCT
american_scientific_journal-1671	47	1	however	however	ADV
american_scientific_journal-1671	47	2	,	,	PUNCT
american_scientific_journal-1671	47	3	the	the	DET
american_scientific_journal-1671	47	4	number	number	NOUN
american_scientific_journal-1671	47	5	of	of	ADP
american_scientific_journal-1671	47	6	pmus	pmus	NOUN
american_scientific_journal-1671	47	7	was	be	AUX
american_scientific_journal-1671	47	8	pre	pre	ADJ
american_scientific_journal-1671	47	9	-	-	ADJ
american_scientific_journal-1671	47	10	set	set	ADJ
american_scientific_journal-1671	47	11	to	to	ADP
american_scientific_journal-1671	47	12	10	10	NUM
american_scientific_journal-1671	47	13	%	%	NOUN
american_scientific_journal-1671	47	14	of	of	ADP
american_scientific_journal-1671	47	15	the	the	DET
american_scientific_journal-1671	47	16	bus	bus	NOUN
american_scientific_journal-1671	47	17	number	number	NOUN
american_scientific_journal-1671	47	18	,	,	PUNCT
american_scientific_journal-1671	47	19	chosen	choose	VERB
american_scientific_journal-1671	47	20	according	accord	VERB
american_scientific_journal-1671	47	21	to	to	ADP
american_scientific_journal-1671	47	22	their	their	PRON
american_scientific_journal-1671	47	23	priority	priority	NOUN
american_scientific_journal-1671	47	24	index	index	NOUN
american_scientific_journal-1671	47	25	.	.	PUNCT
american_scientific_journal-1671	48	1	to	to	PART
american_scientific_journal-1671	48	2	keep	keep	VERB
american_scientific_journal-1671	48	3	the	the	DET
american_scientific_journal-1671	48	4	system	system	NOUN
american_scientific_journal-1671	48	5	observable	observable	ADJ
american_scientific_journal-1671	48	6	,	,	PUNCT
american_scientific_journal-1671	48	7	the	the	DET
american_scientific_journal-1671	48	8	pmus	pmus	NOUN
american_scientific_journal-1671	48	9	were	be	AUX
american_scientific_journal-1671	48	10	fixed	fix	VERB
american_scientific_journal-1671	48	11	at	at	ADP
american_scientific_journal-1671	48	12	these	these	DET
american_scientific_journal-1671	48	13	locations	location	NOUN
american_scientific_journal-1671	48	14	and	and	CCONJ
american_scientific_journal-1671	48	15	the	the	DET
american_scientific_journal-1671	48	16	conventional	conventional	ADJ
american_scientific_journal-1671	48	17	supervisory	supervisory	ADJ
american_scientific_journal-1671	48	18	control	control	NOUN
american_scientific_journal-1671	48	19	and	and	CCONJ
american_scientific_journal-1671	48	20	data	datum	NOUN
american_scientific_journal-1671	48	21	acquisition	acquisition	NOUN
american_scientific_journal-1671	48	22	measurements	measurement	NOUN
american_scientific_journal-1671	48	23	were	be	AUX
american_scientific_journal-1671	48	24	optimally	optimally	ADV
american_scientific_journal-1671	48	25	located	locate	VERB
american_scientific_journal-1671	48	26	.	.	PUNCT
american_scientific_journal-1671	49	1	effective	effective	ADJ
american_scientific_journal-1671	49	2	utilization	utilization	NOUN
american_scientific_journal-1671	49	3	of	of	ADP
american_scientific_journal-1671	49	4	this	this	DET
american_scientific_journal-1671	49	5	technology	technology	NOUN
american_scientific_journal-1671	49	6	is	be	AUX
american_scientific_journal-1671	49	7	very	very	ADV
american_scientific_journal-1671	49	8	useful	useful	ADJ
american_scientific_journal-1671	49	9	in	in	ADP
american_scientific_journal-1671	49	10	mitigating	mitigate	VERB
american_scientific_journal-1671	49	11	blackouts	blackout	NOUN
american_scientific_journal-1671	49	12	and	and	CCONJ
american_scientific_journal-1671	49	13	learning	learn	VERB
american_scientific_journal-1671	49	14	the	the	DET
american_scientific_journal-1671	49	15	real	real	ADJ
american_scientific_journal-1671	49	16	time	time	NOUN
american_scientific_journal-1671	49	17	behaviour	behaviour	NOUN
american_scientific_journal-1671	49	18	of	of	ADP
american_scientific_journal-1671	49	19	the	the	DET
american_scientific_journal-1671	49	20	power	power	NOUN
american_scientific_journal-1671	49	21	system	system	NOUN
american_scientific_journal-1671	49	22	.	.	PUNCT
american_scientific_journal-1671	50	1	figure1	figure1	PROPN
american_scientific_journal-1671	50	2	shows	show	VERB
american_scientific_journal-1671	50	3	the	the	DET
american_scientific_journal-1671	50	4	basic	basic	ADJ
american_scientific_journal-1671	50	5	block	block	NOUN
american_scientific_journal-1671	50	6	diagram	diagram	NOUN
american_scientific_journal-1671	50	7	phasor	phasor	NOUN
american_scientific_journal-1671	50	8	measurement	measurement	NOUN
american_scientific_journal-1671	50	9	unit	unit	NOUN
american_scientific_journal-1671	50	10	device	device	NOUN
american_scientific_journal-1671	50	11	[	[	X
american_scientific_journal-1671	50	12	18	18	NUM
american_scientific_journal-1671	50	13	]	]	PUNCT
american_scientific_journal-1671	50	14	figure	figure	NOUN
american_scientific_journal-1671	50	15	1	1	NUM
american_scientific_journal-1671	50	16	:	:	PUNCT
american_scientific_journal-1671	50	17	block	block	NOUN
american_scientific_journal-1671	50	18	diagram	diagram	NOUN
american_scientific_journal-1671	50	19	of	of	ADP
american_scientific_journal-1671	50	20	the	the	DET
american_scientific_journal-1671	50	21	phasor	phasor	PROPN
american_scientific_journal-1671	50	22	measurement	measurement	NOUN
american_scientific_journal-1671	50	23	unit	unit	NOUN
american_scientific_journal-1671	50	24	2	2	NUM
american_scientific_journal-1671	50	25	.	.	PUNCT
american_scientific_journal-1671	50	26	material	material	NOUN
american_scientific_journal-1671	50	27	and	and	CCONJ
american_scientific_journal-1671	50	28	methods	method	NOUN
american_scientific_journal-1671	51	1	this	this	DET
american_scientific_journal-1671	51	2	project	project	NOUN
american_scientific_journal-1671	51	3	is	be	AUX
american_scientific_journal-1671	51	4	concerned	concerned	ADJ
american_scientific_journal-1671	51	5	about	about	ADP
american_scientific_journal-1671	51	6	the	the	DET
american_scientific_journal-1671	51	7	optimal	optimal	ADJ
american_scientific_journal-1671	51	8	placement	placement	NOUN
american_scientific_journal-1671	51	9	of	of	ADP
american_scientific_journal-1671	51	10	phasor	phasor	NOUN
american_scientific_journal-1671	51	11	measurement	measurement	NOUN
american_scientific_journal-1671	51	12	units	unit	NOUN
american_scientific_journal-1671	51	13	(	(	PUNCT
american_scientific_journal-1671	51	14	pmus	pmus	NOUN
american_scientific_journal-1671	51	15	)	)	PUNCT
american_scientific_journal-1671	51	16	so	so	SCONJ
american_scientific_journal-1671	51	17	as	as	SCONJ
american_scientific_journal-1671	51	18	to	to	PART
american_scientific_journal-1671	51	19	make	make	VERB
american_scientific_journal-1671	51	20	a	a	DET
american_scientific_journal-1671	51	21	system	system	NOUN
american_scientific_journal-1671	51	22	completely	completely	ADV
american_scientific_journal-1671	51	23	observable	observable	ADJ
american_scientific_journal-1671	51	24	for	for	ADP
american_scientific_journal-1671	51	25	normal	normal	ADJ
american_scientific_journal-1671	51	26	operating	operating	NOUN
american_scientific_journal-1671	51	27	condition	condition	NOUN
american_scientific_journal-1671	51	28	as	as	SCONJ
american_scientific_journal-1671	51	29	stated	state	VERB
american_scientific_journal-1671	51	30	earlier	early	ADV
american_scientific_journal-1671	51	31	,	,	PUNCT
american_scientific_journal-1671	51	32	but	but	CCONJ
american_scientific_journal-1671	51	33	the	the	DET
american_scientific_journal-1671	51	34	required	require	VERB
american_scientific_journal-1671	51	35	process	process	NOUN
american_scientific_journal-1671	51	36	through	through	ADP
american_scientific_journal-1671	51	37	which	which	PRON
american_scientific_journal-1671	51	38	the	the	DET
american_scientific_journal-1671	51	39	scope	scope	NOUN
american_scientific_journal-1671	51	40	of	of	ADP
american_scientific_journal-1671	51	41	this	this	DET
american_scientific_journal-1671	51	42	research	research	NOUN
american_scientific_journal-1671	51	43	was	be	AUX
american_scientific_journal-1671	51	44	accomplished	accomplish	VERB
american_scientific_journal-1671	51	45	have	have	AUX
american_scientific_journal-1671	51	46	not	not	PART
american_scientific_journal-1671	51	47	been	be	AUX
american_scientific_journal-1671	51	48	discussed	discuss	VERB
american_scientific_journal-1671	51	49	in	in	ADP
american_scientific_journal-1671	51	50	details	detail	NOUN
american_scientific_journal-1671	51	51	yet	yet	ADV
american_scientific_journal-1671	51	52	.	.	PUNCT
american_scientific_journal-1671	52	1	this	this	DET
american_scientific_journal-1671	52	2	section	section	NOUN
american_scientific_journal-1671	52	3	is	be	AUX
american_scientific_journal-1671	52	4	therefore	therefore	ADV
american_scientific_journal-1671	52	5	included	include	VERB
american_scientific_journal-1671	52	6	to	to	PART
american_scientific_journal-1671	52	7	unravel	unravel	VERB
american_scientific_journal-1671	52	8	the	the	DET
american_scientific_journal-1671	52	9	misery	misery	NOUN
american_scientific_journal-1671	52	10	behind	behind	ADP
american_scientific_journal-1671	52	11	the	the	DET
american_scientific_journal-1671	52	12	scope	scope	NOUN
american_scientific_journal-1671	52	13	of	of	ADP
american_scientific_journal-1671	52	14	this	this	DET
american_scientific_journal-1671	52	15	research	research	NOUN
american_scientific_journal-1671	52	16	in	in	ADP
american_scientific_journal-1671	52	17	due	due	ADJ
american_scientific_journal-1671	52	18	course	course	NOUN
american_scientific_journal-1671	52	19	.	.	PUNCT
american_scientific_journal-1671	53	1	2.1	2.1	NUM
american_scientific_journal-1671	53	2	material	material	NOUN
american_scientific_journal-1671	53	3	a	a	DET
american_scientific_journal-1671	53	4	hybrid	hybrid	ADJ
american_scientific_journal-1671	53	5	system	system	NOUN
american_scientific_journal-1671	53	6	of	of	ADP
american_scientific_journal-1671	53	7	tabu	tabu	NOUN
american_scientific_journal-1671	53	8	-	-	PUNCT
american_scientific_journal-1671	53	9	search	search	NOUN
american_scientific_journal-1671	53	10	algorithm	algorithm	NOUN
american_scientific_journal-1671	53	11	and	and	CCONJ
american_scientific_journal-1671	53	12	particle	particle	NOUN
american_scientific_journal-1671	53	13	swarm	swarm	NOUN
american_scientific_journal-1671	53	14	optimization	optimization	NOUN
american_scientific_journal-1671	53	15	algorithm	algorithm	NOUN
american_scientific_journal-1671	53	16	was	be	AUX
american_scientific_journal-1671	53	17	introduced	introduce	VERB
american_scientific_journal-1671	53	18	,	,	PUNCT
american_scientific_journal-1671	53	19	as	as	SCONJ
american_scientific_journal-1671	53	20	the	the	DET
american_scientific_journal-1671	53	21	name	name	NOUN
american_scientific_journal-1671	53	22	implies	imply	VERB
american_scientific_journal-1671	53	23	,	,	PUNCT
american_scientific_journal-1671	53	24	the	the	DET
american_scientific_journal-1671	53	25	proposed	propose	VERB
american_scientific_journal-1671	53	26	method	method	NOUN
american_scientific_journal-1671	53	27	combines	combine	VERB
american_scientific_journal-1671	53	28	the	the	DET
american_scientific_journal-1671	53	29	strength	strength	NOUN
american_scientific_journal-1671	53	30	of	of	ADP
american_scientific_journal-1671	53	31	the	the	DET
american_scientific_journal-1671	53	32	individual	individual	ADJ
american_scientific_journal-1671	53	33	technique	technique	NOUN
american_scientific_journal-1671	53	34	to	to	PART
american_scientific_journal-1671	53	35	overcome	overcome	VERB
american_scientific_journal-1671	53	36	the	the	DET
american_scientific_journal-1671	53	37	weaknesses	weakness	NOUN
american_scientific_journal-1671	53	38	of	of	ADP
american_scientific_journal-1671	53	39	the	the	DET
american_scientific_journal-1671	53	40	other	other	ADJ
american_scientific_journal-1671	53	41	technique	technique	NOUN
american_scientific_journal-1671	53	42	.	.	PUNCT
american_scientific_journal-1671	54	1	the	the	DET
american_scientific_journal-1671	54	2	combination	combination	NOUN
american_scientific_journal-1671	54	3	of	of	ADP
american_scientific_journal-1671	54	4	pso	pso	NOUN
american_scientific_journal-1671	54	5	and	and	CCONJ
american_scientific_journal-1671	54	6	ts	ts	NOUN
american_scientific_journal-1671	54	7	joins	join	VERB
american_scientific_journal-1671	54	8	the	the	DET
american_scientific_journal-1671	54	9	strength	strength	NOUN
american_scientific_journal-1671	54	10	of	of	ADP
american_scientific_journal-1671	54	11	pso	pso	NOUN
american_scientific_journal-1671	54	12	’s	’s	PART
american_scientific_journal-1671	54	13	global	global	ADJ
american_scientific_journal-1671	54	14	search	search	NOUN
american_scientific_journal-1671	54	15	with	with	ADP
american_scientific_journal-1671	54	16	ts	ts	ADP
american_scientific_journal-1671	54	17	’s	’s	PART
american_scientific_journal-1671	54	18	local	local	ADJ
american_scientific_journal-1671	54	19	search	search	NOUN
american_scientific_journal-1671	54	20	to	to	PART
american_scientific_journal-1671	54	21	help	help	VERB
american_scientific_journal-1671	54	22	vary	vary	VERB
american_scientific_journal-1671	54	23	the	the	DET
american_scientific_journal-1671	54	24	search	search	NOUN
american_scientific_journal-1671	54	25	and	and	CCONJ
american_scientific_journal-1671	54	26	overcome	overcome	VERB
american_scientific_journal-1671	54	27	pso	pso	NOUN
american_scientific_journal-1671	54	28	’s	’s	PART
american_scientific_journal-1671	54	29	premature	premature	ADJ
american_scientific_journal-1671	54	30	convergence	convergence	NOUN
american_scientific_journal-1671	54	31	to	to	ADP
american_scientific_journal-1671	54	32	poor	poor	ADJ
american_scientific_journal-1671	54	33	quality	quality	NOUN
american_scientific_journal-1671	54	34	local	local	ADJ
american_scientific_journal-1671	54	35	optima	optima	NOUN
american_scientific_journal-1671	54	36	.	.	PUNCT
american_scientific_journal-1671	55	1	•	•	NUM
american_scientific_journal-1671	55	2	tabu	tabu	NOUN
american_scientific_journal-1671	55	3	-	-	PUNCT
american_scientific_journal-1671	55	4	search	search	NOUN
american_scientific_journal-1671	55	5	:	:	PUNCT
american_scientific_journal-1671	55	6	it	it	PRON
american_scientific_journal-1671	55	7	is	be	AUX
american_scientific_journal-1671	55	8	a	a	DET
american_scientific_journal-1671	55	9	‘	'	PUNCT
american_scientific_journal-1671	55	10	higher	high	ADJ
american_scientific_journal-1671	55	11	level	level	NOUN
american_scientific_journal-1671	55	12	’	'	PUNCT
american_scientific_journal-1671	55	13	heuristic	heuristic	ADJ
american_scientific_journal-1671	55	14	procedure	procedure	NOUN
american_scientific_journal-1671	55	15	for	for	ADP
american_scientific_journal-1671	55	16	solving	solve	VERB
american_scientific_journal-1671	55	17	optimization	optimization	NOUN
american_scientific_journal-1671	55	18	problem	problem	NOUN
american_scientific_journal-1671	55	19	,	,	PUNCT
american_scientific_journal-1671	55	20	designed	design	VERB
american_scientific_journal-1671	55	21	to	to	PART
american_scientific_journal-1671	55	22	guide	guide	VERB
american_scientific_journal-1671	55	23	other	other	ADJ
american_scientific_journal-1671	55	24	methods	method	NOUN
american_scientific_journal-1671	55	25	to	to	PART
american_scientific_journal-1671	55	26	escape	escape	VERB
american_scientific_journal-1671	55	27	the	the	DET
american_scientific_journal-1671	55	28	trap	trap	NOUN
american_scientific_journal-1671	55	29	of	of	ADP
american_scientific_journal-1671	55	30	local	local	ADJ
american_scientific_journal-1671	55	31	optimality	optimality	NOUN
american_scientific_journal-1671	55	32	(	(	PUNCT
american_scientific_journal-1671	55	33	glover	glover	PROPN
american_scientific_journal-1671	55	34	,	,	PUNCT
american_scientific_journal-1671	55	35	1990	1990	NUM
american_scientific_journal-1671	55	36	)	)	PUNCT
american_scientific_journal-1671	55	37	.	.	PUNCT
american_scientific_journal-1671	56	1	the	the	DET
american_scientific_journal-1671	56	2	overall	overall	ADJ
american_scientific_journal-1671	56	3	approach	approach	NOUN
american_scientific_journal-1671	56	4	is	be	AUX
american_scientific_journal-1671	56	5	to	to	PART
american_scientific_journal-1671	56	6	avoid	avoid	VERB
american_scientific_journal-1671	56	7	entrainment	entrainment	NOUN
american_scientific_journal-1671	56	8	in	in	ADP
american_scientific_journal-1671	56	9	cycles	cycle	NOUN
american_scientific_journal-1671	56	10	by	by	ADP
american_scientific_journal-1671	56	11	forbidding	forbid	VERB
american_scientific_journal-1671	56	12	or	or	CCONJ
american_scientific_journal-1671	56	13	penalizing	penalize	VERB
american_scientific_journal-1671	56	14	moves	move	NOUN
american_scientific_journal-1671	56	15	which	which	PRON
american_scientific_journal-1671	56	16	take	take	VERB
american_scientific_journal-1671	56	17	the	the	DET
american_scientific_journal-1671	56	18	solution	solution	NOUN
american_scientific_journal-1671	56	19	,	,	PUNCT
american_scientific_journal-1671	56	20	in	in	ADP
american_scientific_journal-1671	56	21	the	the	DET
american_scientific_journal-1671	56	22	next	next	ADJ
american_scientific_journal-1671	56	23	american	american	ADJ
american_scientific_journal-1671	56	24	scientific	scientific	ADJ
american_scientific_journal-1671	56	25	research	research	NOUN
american_scientific_journal-1671	56	26	journal	journal	NOUN
american_scientific_journal-1671	56	27	for	for	ADP
american_scientific_journal-1671	56	28	engineering	engineering	NOUN
american_scientific_journal-1671	56	29	,	,	PUNCT
american_scientific_journal-1671	56	30	technology	technology	NOUN
american_scientific_journal-1671	56	31	,	,	PUNCT
american_scientific_journal-1671	56	32	and	and	CCONJ
american_scientific_journal-1671	56	33	sciences	science	NOUN
american_scientific_journal-1671	56	34	(	(	PUNCT
american_scientific_journal-1671	56	35	asrjets	asrjet	NOUN
american_scientific_journal-1671	56	36	)	)	PUNCT
american_scientific_journal-1671	56	37	(	(	PUNCT
american_scientific_journal-1671	56	38	2016	2016	NUM
american_scientific_journal-1671	56	39	)	)	PUNCT
american_scientific_journal-1671	56	40	volume	volume	NOUN
american_scientific_journal-1671	56	41	20	20	NUM
american_scientific_journal-1671	56	42	,	,	PUNCT
american_scientific_journal-1671	56	43	no	no	DET
american_scientific_journal-1671	56	44	1	1	NUM
american_scientific_journal-1671	56	45	,	,	PUNCT
american_scientific_journal-1671	56	46	pp	pp	ADV
american_scientific_journal-1671	56	47	112	112	NUM
american_scientific_journal-1671	56	48	-	-	SYM
american_scientific_journal-1671	56	49	121	121	NUM
american_scientific_journal-1671	56	50	115	115	NUM
american_scientific_journal-1671	56	51	iteration	iteration	NOUN
american_scientific_journal-1671	56	52	,	,	PUNCT
american_scientific_journal-1671	56	53	to	to	PART
american_scientific_journal-1671	56	54	points	point	NOUN
american_scientific_journal-1671	56	55	in	in	ADP
american_scientific_journal-1671	56	56	the	the	DET
american_scientific_journal-1671	56	57	solution	solution	NOUN
american_scientific_journal-1671	56	58	space	space	NOUN
american_scientific_journal-1671	56	59	previously	previously	ADV
american_scientific_journal-1671	56	60	visited	visit	VERB
american_scientific_journal-1671	56	61	,	,	PUNCT
american_scientific_journal-1671	56	62	it	it	PRON
american_scientific_journal-1671	56	63	uses	use	VERB
american_scientific_journal-1671	56	64	a	a	DET
american_scientific_journal-1671	56	65	flexible	flexible	ADJ
american_scientific_journal-1671	56	66	structures	structure	NOUN
american_scientific_journal-1671	56	67	memory	memory	NOUN
american_scientific_journal-1671	56	68	(	(	PUNCT
american_scientific_journal-1671	56	69	to	to	PART
american_scientific_journal-1671	56	70	permit	permit	VERB
american_scientific_journal-1671	56	71	search	search	NOUN
american_scientific_journal-1671	56	72	information	information	NOUN
american_scientific_journal-1671	56	73	to	to	PART
american_scientific_journal-1671	56	74	be	be	AUX
american_scientific_journal-1671	56	75	exploited	exploit	VERB
american_scientific_journal-1671	56	76	more	more	ADV
american_scientific_journal-1671	56	77	thoroughly	thoroughly	ADV
american_scientific_journal-1671	56	78	than	than	ADP
american_scientific_journal-1671	56	79	by	by	ADP
american_scientific_journal-1671	56	80	rigid	rigid	ADJ
american_scientific_journal-1671	56	81	memory	memory	NOUN
american_scientific_journal-1671	56	82	systems	system	NOUN
american_scientific_journal-1671	56	83	or	or	CCONJ
american_scientific_journal-1671	56	84	memory	memory	NOUN
american_scientific_journal-1671	56	85	less	less	ADJ
american_scientific_journal-1671	56	86	systems	system	NOUN
american_scientific_journal-1671	56	87	)	)	PUNCT
american_scientific_journal-1671	56	88	,	,	PUNCT
american_scientific_journal-1671	56	89	conditions	condition	NOUN
american_scientific_journal-1671	56	90	for	for	ADP
american_scientific_journal-1671	56	91	strategically	strategically	ADV
american_scientific_journal-1671	56	92	constraining	constrain	VERB
american_scientific_journal-1671	56	93	and	and	CCONJ
american_scientific_journal-1671	56	94	freeing	free	VERB
american_scientific_journal-1671	56	95	the	the	DET
american_scientific_journal-1671	56	96	search	search	NOUN
american_scientific_journal-1671	56	97	process(embodied	process(embodie	VERB
american_scientific_journal-1671	56	98	in	in	ADP
american_scientific_journal-1671	56	99	tabu	tabu	NOUN
american_scientific_journal-1671	56	100	restrictions	restriction	NOUN
american_scientific_journal-1671	56	101	and	and	CCONJ
american_scientific_journal-1671	56	102	aspiration	aspiration	NOUN
american_scientific_journal-1671	56	103	criteria	criterion	NOUN
american_scientific_journal-1671	56	104	)	)	PUNCT
american_scientific_journal-1671	56	105	,	,	PUNCT
american_scientific_journal-1671	56	106	and	and	CCONJ
american_scientific_journal-1671	56	107	memory	memory	NOUN
american_scientific_journal-1671	56	108	functions	function	NOUN
american_scientific_journal-1671	56	109	of	of	ADP
american_scientific_journal-1671	56	110	varying	vary	VERB
american_scientific_journal-1671	56	111	time	time	NOUN
american_scientific_journal-1671	56	112	spans	span	NOUN
american_scientific_journal-1671	56	113	for	for	ADP
american_scientific_journal-1671	56	114	intensifying	intensify	VERB
american_scientific_journal-1671	56	115	and	and	CCONJ
american_scientific_journal-1671	56	116	diversifying	diversify	VERB
american_scientific_journal-1671	56	117	the	the	DET
american_scientific_journal-1671	56	118	search	search	NOUN
american_scientific_journal-1671	56	119	(	(	PUNCT
american_scientific_journal-1671	56	120	reinforcing	reinforce	VERB
american_scientific_journal-1671	56	121	attributes	attribute	NOUN
american_scientific_journal-1671	56	122	historically	historically	ADV
american_scientific_journal-1671	56	123	found	find	VERB
american_scientific_journal-1671	56	124	good	good	ADJ
american_scientific_journal-1671	56	125	and	and	CCONJ
american_scientific_journal-1671	56	126	driving	drive	VERB
american_scientific_journal-1671	56	127	the	the	DET
american_scientific_journal-1671	56	128	search	search	NOUN
american_scientific_journal-1671	56	129	into	into	ADP
american_scientific_journal-1671	56	130	new	new	ADJ
american_scientific_journal-1671	56	131	regions	region	NOUN
american_scientific_journal-1671	56	132	)	)	PUNCT
american_scientific_journal-1671	56	133	.	.	PUNCT
american_scientific_journal-1671	57	1	•	•	NUM
american_scientific_journal-1671	57	2	particle	particle	NOUN
american_scientific_journal-1671	57	3	swarm	swarm	NOUN
american_scientific_journal-1671	57	4	optimization	optimization	NOUN
american_scientific_journal-1671	57	5	(	(	PUNCT
american_scientific_journal-1671	57	6	pso	pso	NOUN
american_scientific_journal-1671	57	7	):	):	PUNCT
american_scientific_journal-1671	57	8	particle	particle	NOUN
american_scientific_journal-1671	57	9	swarm	swarm	NOUN
american_scientific_journal-1671	57	10	optimization	optimization	NOUN
american_scientific_journal-1671	57	11	(	(	PUNCT
american_scientific_journal-1671	57	12	pso	pso	NOUN
american_scientific_journal-1671	57	13	)	)	PUNCT
american_scientific_journal-1671	57	14	is	be	AUX
american_scientific_journal-1671	57	15	an	an	DET
american_scientific_journal-1671	57	16	artificial	artificial	ADJ
american_scientific_journal-1671	57	17	intelligence	intelligence	NOUN
american_scientific_journal-1671	57	18	(	(	PUNCT
american_scientific_journal-1671	57	19	ai	ai	NOUN
american_scientific_journal-1671	57	20	)	)	PUNCT
american_scientific_journal-1671	57	21	technique	technique	NOUN
american_scientific_journal-1671	57	22	that	that	PRON
american_scientific_journal-1671	57	23	can	can	AUX
american_scientific_journal-1671	57	24	be	be	AUX
american_scientific_journal-1671	57	25	used	use	VERB
american_scientific_journal-1671	57	26	to	to	PART
american_scientific_journal-1671	57	27	find	find	VERB
american_scientific_journal-1671	57	28	approximate	approximate	ADJ
american_scientific_journal-1671	57	29	solutions	solution	NOUN
american_scientific_journal-1671	57	30	to	to	ADP
american_scientific_journal-1671	57	31	extremely	extremely	ADV
american_scientific_journal-1671	57	32	difficult	difficult	ADJ
american_scientific_journal-1671	57	33	or	or	CCONJ
american_scientific_journal-1671	57	34	impossible	impossible	ADJ
american_scientific_journal-1671	57	35	numeric	numeric	ADJ
american_scientific_journal-1671	57	36	maximization	maximization	NOUN
american_scientific_journal-1671	57	37	and	and	CCONJ
american_scientific_journal-1671	57	38	minimization	minimization	NOUN
american_scientific_journal-1671	57	39	problems	problem	NOUN
american_scientific_journal-1671	57	40	,	,	PUNCT
american_scientific_journal-1671	57	41	it	it	PRON
american_scientific_journal-1671	57	42	optimizes	optimize	VERB
american_scientific_journal-1671	57	43	a	a	DET
american_scientific_journal-1671	57	44	problem	problem	NOUN
american_scientific_journal-1671	57	45	by	by	ADP
american_scientific_journal-1671	57	46	iteratively	iteratively	ADV
american_scientific_journal-1671	57	47	trying	try	VERB
american_scientific_journal-1671	57	48	to	to	PART
american_scientific_journal-1671	57	49	improve	improve	VERB
american_scientific_journal-1671	57	50	a	a	DET
american_scientific_journal-1671	57	51	candidate	candidate	NOUN
american_scientific_journal-1671	57	52	solution	solution	NOUN
american_scientific_journal-1671	57	53	with	with	ADP
american_scientific_journal-1671	57	54	regard	regard	NOUN
american_scientific_journal-1671	57	55	to	to	ADP
american_scientific_journal-1671	57	56	a	a	DET
american_scientific_journal-1671	57	57	given	give	VERB
american_scientific_journal-1671	57	58	measure	measure	NOUN
american_scientific_journal-1671	57	59	of	of	ADP
american_scientific_journal-1671	57	60	quality	quality	NOUN
american_scientific_journal-1671	57	61	.	.	PUNCT
american_scientific_journal-1671	58	1	pso	pso	NOUN
american_scientific_journal-1671	58	2	optimizes	optimize	VERB
american_scientific_journal-1671	58	3	a	a	DET
american_scientific_journal-1671	58	4	problem	problem	NOUN
american_scientific_journal-1671	58	5	by	by	ADP
american_scientific_journal-1671	58	6	having	have	VERB
american_scientific_journal-1671	58	7	a	a	DET
american_scientific_journal-1671	58	8	population	population	NOUN
american_scientific_journal-1671	58	9	of	of	ADP
american_scientific_journal-1671	58	10	candidate	candidate	NOUN
american_scientific_journal-1671	58	11	solutions	solution	NOUN
american_scientific_journal-1671	58	12	,	,	PUNCT
american_scientific_journal-1671	58	13	here	here	ADV
american_scientific_journal-1671	58	14	dubbed	dub	VERB
american_scientific_journal-1671	58	15	particles	particle	NOUN
american_scientific_journal-1671	58	16	,	,	PUNCT
american_scientific_journal-1671	58	17	and	and	CCONJ
american_scientific_journal-1671	58	18	moving	move	VERB
american_scientific_journal-1671	58	19	these	these	DET
american_scientific_journal-1671	58	20	particles	particle	NOUN
american_scientific_journal-1671	58	21	around	around	ADV
american_scientific_journal-1671	58	22	in	in	ADP
american_scientific_journal-1671	58	23	the	the	DET
american_scientific_journal-1671	58	24	search	search	NOUN
american_scientific_journal-1671	58	25	-	-	PUNCT
american_scientific_journal-1671	58	26	space	space	NOUN
american_scientific_journal-1671	58	27	according	accord	VERB
american_scientific_journal-1671	58	28	to	to	ADP
american_scientific_journal-1671	58	29	simple	simple	ADJ
american_scientific_journal-1671	58	30	mathematical	mathematical	ADJ
american_scientific_journal-1671	58	31	formulae	formulae	NOUN
american_scientific_journal-1671	58	32	over	over	ADP
american_scientific_journal-1671	58	33	the	the	DET
american_scientific_journal-1671	58	34	particle	particle	NOUN
american_scientific_journal-1671	58	35	's	's	PART
american_scientific_journal-1671	58	36	position	position	NOUN
american_scientific_journal-1671	58	37	and	and	CCONJ
american_scientific_journal-1671	58	38	velocity	velocity	NOUN
american_scientific_journal-1671	58	39	.	.	PUNCT
american_scientific_journal-1671	59	1	combining	combine	VERB
american_scientific_journal-1671	59	2	the	the	DET
american_scientific_journal-1671	59	3	unique	unique	ADJ
american_scientific_journal-1671	59	4	characteristics	characteristic	NOUN
american_scientific_journal-1671	59	5	of	of	ADP
american_scientific_journal-1671	59	6	tabu	tabu	NOUN
american_scientific_journal-1671	59	7	-	-	PUNCT
american_scientific_journal-1671	59	8	search	search	NOUN
american_scientific_journal-1671	59	9	algorithm	algorithm	NOUN
american_scientific_journal-1671	59	10	and	and	CCONJ
american_scientific_journal-1671	59	11	particle	particle	NOUN
american_scientific_journal-1671	59	12	swarm	swarm	NOUN
american_scientific_journal-1671	59	13	optimization	optimization	NOUN
american_scientific_journal-1671	59	14	algorithm	algorithm	NOUN
american_scientific_journal-1671	59	15	is	be	AUX
american_scientific_journal-1671	59	16	able	able	ADJ
american_scientific_journal-1671	59	17	to	to	PART
american_scientific_journal-1671	59	18	achieve	achieve	VERB
american_scientific_journal-1671	59	19	optimum	optimum	ADJ
american_scientific_journal-1671	59	20	placement	placement	NOUN
american_scientific_journal-1671	59	21	of	of	ADP
american_scientific_journal-1671	59	22	pmu	pmu	NOUN
american_scientific_journal-1671	59	23	using	use	VERB
american_scientific_journal-1671	59	24	less	less	ADJ
american_scientific_journal-1671	59	25	computation	computation	NOUN
american_scientific_journal-1671	59	26	time	time	NOUN
american_scientific_journal-1671	59	27	.	.	PUNCT
american_scientific_journal-1671	60	1	2.2	2.2	NUM
american_scientific_journal-1671	60	2	methods	method	NOUN
american_scientific_journal-1671	60	3	2.2.1optimal	2.2.1optimal	ADJ
american_scientific_journal-1671	60	4	placement	placement	NOUN
american_scientific_journal-1671	60	5	of	of	ADP
american_scientific_journal-1671	60	6	pmu	pmu	PROPN
american_scientific_journal-1671	60	7	pmus	pmus	NOUN
american_scientific_journal-1671	60	8	are	be	AUX
american_scientific_journal-1671	60	9	very	very	ADV
american_scientific_journal-1671	60	10	expensive	expensive	ADJ
american_scientific_journal-1671	60	11	and	and	CCONJ
american_scientific_journal-1671	60	12	it	it	PRON
american_scientific_journal-1671	60	13	is	be	AUX
american_scientific_journal-1671	60	14	not	not	PART
american_scientific_journal-1671	60	15	cost	cost	NOUN
american_scientific_journal-1671	60	16	-	-	PUNCT
american_scientific_journal-1671	60	17	effective	effective	ADJ
american_scientific_journal-1671	60	18	to	to	PART
american_scientific_journal-1671	60	19	place	place	VERB
american_scientific_journal-1671	60	20	a	a	DET
american_scientific_journal-1671	60	21	pmu	pmu	NOUN
american_scientific_journal-1671	60	22	at	at	ADP
american_scientific_journal-1671	60	23	every	every	DET
american_scientific_journal-1671	60	24	bus	bus	NOUN
american_scientific_journal-1671	60	25	in	in	ADP
american_scientific_journal-1671	60	26	the	the	DET
american_scientific_journal-1671	60	27	system	system	NOUN
american_scientific_journal-1671	60	28	.	.	PUNCT
american_scientific_journal-1671	61	1	pmus	pmus	NOUN
american_scientific_journal-1671	61	2	should	should	AUX
american_scientific_journal-1671	61	3	be	be	AUX
american_scientific_journal-1671	61	4	minimally	minimally	ADV
american_scientific_journal-1671	61	5	placed	place	VERB
american_scientific_journal-1671	61	6	at	at	ADP
american_scientific_journal-1671	61	7	the	the	DET
american_scientific_journal-1671	61	8	buses	bus	NOUN
american_scientific_journal-1671	61	9	that	that	PRON
american_scientific_journal-1671	61	10	provide	provide	VERB
american_scientific_journal-1671	61	11	maximum	maximum	ADJ
american_scientific_journal-1671	61	12	observability	observability	NOUN
american_scientific_journal-1671	61	13	for	for	ADP
american_scientific_journal-1671	61	14	the	the	DET
american_scientific_journal-1671	61	15	system	system	NOUN
american_scientific_journal-1671	61	16	.	.	PUNCT
american_scientific_journal-1671	62	1	an	an	DET
american_scientific_journal-1671	62	2	optimization	optimization	NOUN
american_scientific_journal-1671	62	3	problem	problem	NOUN
american_scientific_journal-1671	62	4	is	be	AUX
american_scientific_journal-1671	62	5	formulated	formulate	VERB
american_scientific_journal-1671	62	6	that	that	PRON
american_scientific_journal-1671	62	7	minimizes	minimize	VERB
american_scientific_journal-1671	62	8	the	the	DET
american_scientific_journal-1671	62	9	pmu	pmu	NOUN
american_scientific_journal-1671	62	10	installation	installation	NOUN
american_scientific_journal-1671	62	11	cost	cost	NOUN
american_scientific_journal-1671	62	12	and	and	CCONJ
american_scientific_journal-1671	62	13	maximizes	maximize	VERB
american_scientific_journal-1671	62	14	system	system	NOUN
american_scientific_journal-1671	62	15	observability	observability	NOUN
american_scientific_journal-1671	62	16	.	.	PUNCT
american_scientific_journal-1671	63	1	a	a	DET
american_scientific_journal-1671	63	2	complete	complete	ADJ
american_scientific_journal-1671	63	3	optimal	optimal	ADJ
american_scientific_journal-1671	63	4	pmu	pmu	ADJ
american_scientific_journal-1671	63	5	placement	placement	NOUN
american_scientific_journal-1671	63	6	algorithm	algorithm	NOUN
american_scientific_journal-1671	63	7	should	should	AUX
american_scientific_journal-1671	63	8	minimize	minimize	VERB
american_scientific_journal-1671	63	9	total	total	ADJ
american_scientific_journal-1671	63	10	cost	cost	NOUN
american_scientific_journal-1671	63	11	of	of	ADP
american_scientific_journal-1671	63	12	pmus	pmus	NOUN
american_scientific_journal-1671	63	13	and	and	CCONJ
american_scientific_journal-1671	63	14	maximize	maximize	VERB
american_scientific_journal-1671	63	15	observability	observability	NOUN
american_scientific_journal-1671	63	16	.	.	PUNCT
american_scientific_journal-1671	64	1	2.2.2	2.2.2	NUM
american_scientific_journal-1671	64	2	problem	problem	NOUN
american_scientific_journal-1671	64	3	formulation	formulation	NOUN
american_scientific_journal-1671	64	4	cost	cost	NOUN
american_scientific_journal-1671	64	5	function	function	NOUN
american_scientific_journal-1671	64	6	formulation	formulation	NOUN
american_scientific_journal-1671	64	7	the	the	DET
american_scientific_journal-1671	64	8	installation	installation	NOUN
american_scientific_journal-1671	64	9	cost	cost	VERB
american_scientific_journal-1671	64	10	f(x	f(x	PROPN
american_scientific_journal-1671	64	11	)	)	PUNCT
american_scientific_journal-1671	64	12	is	be	AUX
american_scientific_journal-1671	64	13	directly	directly	ADV
american_scientific_journal-1671	64	14	linked	link	VERB
american_scientific_journal-1671	64	15	to	to	ADP
american_scientific_journal-1671	64	16	a	a	DET
american_scientific_journal-1671	64	17	minimal	minimal	ADJ
american_scientific_journal-1671	64	18	number	number	NOUN
american_scientific_journal-1671	64	19	of	of	ADP
american_scientific_journal-1671	64	20	pmus	pmus	NOUN
american_scientific_journal-1671	64	21	to	to	PART
american_scientific_journal-1671	64	22	be	be	AUX
american_scientific_journal-1671	64	23	placed	place	VERB
american_scientific_journal-1671	64	24	.	.	PUNCT
american_scientific_journal-1671	65	1	the	the	DET
american_scientific_journal-1671	65	2	minimization	minimization	NOUN
american_scientific_journal-1671	65	3	function	function	NOUN
american_scientific_journal-1671	65	4	may	may	AUX
american_scientific_journal-1671	65	5	take	take	VERB
american_scientific_journal-1671	65	6	the	the	DET
american_scientific_journal-1671	65	7	following	follow	VERB
american_scientific_journal-1671	65	8	form	form	NOUN
american_scientific_journal-1671	65	9	:	:	PUNCT
american_scientific_journal-1671	65	10	(	(	PUNCT
american_scientific_journal-1671	65	11	)	)	PUNCT
american_scientific_journal-1671	65	12	(	(	PUNCT
american_scientific_journal-1671	65	13	)	)	PUNCT
american_scientific_journal-1671	65	14	∑	∑	PUNCT
american_scientific_journal-1671	65	15	=	=	SYM
american_scientific_journal-1671	65	16	=	=	SYM
american_scientific_journal-1671	65	17	n	n	PROPN
american_scientific_journal-1671	66	1	i	i	NOUN
american_scientific_journal-1671	66	2	ii	ii	VERB
american_scientific_journal-1671	67	1	xwminxf	xwminxf	NOUN
american_scientific_journal-1671	67	2	1	1	NUM
american_scientific_journal-1671	67	3	*	*	PUNCT
american_scientific_journal-1671	67	4	(	(	PUNCT
american_scientific_journal-1671	67	5	1	1	X
american_scientific_journal-1671	67	6	)	)	PUNCT
american_scientific_journal-1671	67	7	subjected	subject	VERB
american_scientific_journal-1671	67	8	to	to	ADP
american_scientific_journal-1671	67	9	the	the	DET
american_scientific_journal-1671	67	10	constraint	constraint	NOUN
american_scientific_journal-1671	67	11	g(x)≥b	g(x)≥b	VERB
american_scientific_journal-1671	67	12	where	where	SCONJ
american_scientific_journal-1671	67	13	wi	wi	PROPN
american_scientific_journal-1671	67	14	is	be	AUX
american_scientific_journal-1671	67	15	the	the	DET
american_scientific_journal-1671	67	16	cost	cost	NOUN
american_scientific_journal-1671	67	17	of	of	ADP
american_scientific_journal-1671	67	18	pmu	pmu	NOUN
american_scientific_journal-1671	67	19	installed	instal	VERB
american_scientific_journal-1671	67	20	at	at	ADP
american_scientific_journal-1671	67	21	ith	ith	PROPN
american_scientific_journal-1671	67	22	bus	bus	NOUN
american_scientific_journal-1671	67	23	.	.	PUNCT
american_scientific_journal-1671	68	1	wi	wi	PROPN
american_scientific_journal-1671	68	2	is	be	AUX
american_scientific_journal-1671	68	3	defined	define	VERB
american_scientific_journal-1671	68	4	related	related	ADJ
american_scientific_journal-1671	68	5	to	to	ADP
american_scientific_journal-1671	68	6	connectivity	connectivity	NOUN
american_scientific_journal-1671	68	7	of	of	ADP
american_scientific_journal-1671	68	8	buses	bus	NOUN
american_scientific_journal-1671	68	9	.	.	PUNCT
american_scientific_journal-1671	69	1	𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡	𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡	NOUN
american_scientific_journal-1671	69	2	𝑛𝑛𝑡𝑡	𝑛𝑛𝑡𝑡	PROPN
american_scientific_journal-1671	69	3	𝑡𝑡𝑜𝑜	𝑡𝑡𝑜𝑜	PROPN
american_scientific_journal-1671	69	4	𝑏𝑏𝑏𝑏𝑏𝑏𝑏𝑏𝑏𝑏−𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡	𝑏𝑏𝑏𝑏𝑏𝑏𝑏𝑏𝑏𝑏−𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡	PROPN
american_scientific_journal-1671	69	5	𝑛𝑛𝑡𝑡	𝑛𝑛𝑡𝑡	NOUN
american_scientific_journal-1671	69	6	𝑡𝑡𝑜𝑜	𝑡𝑡𝑜𝑜	PROPN
american_scientific_journal-1671	69	7	𝑐𝑐𝑡𝑡𝑛𝑛𝑛𝑛𝑏𝑏𝑐𝑐𝑡𝑡𝑐𝑐𝑡𝑡𝑛𝑛	𝑐𝑐𝑡𝑡𝑛𝑛𝑛𝑛𝑏𝑏𝑐𝑐𝑡𝑡𝑐𝑐𝑡𝑡𝑛𝑛	NOUN
american_scientific_journal-1671	69	8	𝑡𝑡𝑜𝑜	𝑡𝑡𝑜𝑜	VERB
american_scientific_journal-1671	69	9	𝑐𝑐𝑡𝑡ℎ	𝑐𝑐𝑡𝑡ℎ	ADJ
american_scientific_journal-1671	69	10	𝑏𝑏𝑏𝑏𝑏𝑏	𝑏𝑏𝑏𝑏𝑏𝑏	NOUN
american_scientific_journal-1671	69	11	𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡	𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡𝑡	NOUN
american_scientific_journal-1671	69	12	𝑛𝑛𝑡𝑡	𝑛𝑛𝑡𝑡	PROPN
american_scientific_journal-1671	69	13	𝑡𝑡𝑜𝑜	𝑡𝑡𝑜𝑜	PROPN
american_scientific_journal-1671	69	14	𝑏𝑏𝑏𝑏𝑏𝑏𝑏𝑏𝑏𝑏	𝑏𝑏𝑏𝑏𝑏𝑏𝑏𝑏𝑏𝑏	NOUN
american_scientific_journal-1671	69	15	(	(	PUNCT
american_scientific_journal-1671	69	16	2	2	X
american_scientific_journal-1671	69	17	)	)	PUNCT
american_scientific_journal-1671	69	18	constraints	constraint	NOUN
american_scientific_journal-1671	69	19	formulation	formulation	NOUN
american_scientific_journal-1671	69	20	american	american	PROPN
american_scientific_journal-1671	69	21	scientific	scientific	ADJ
american_scientific_journal-1671	69	22	research	research	NOUN
american_scientific_journal-1671	69	23	journal	journal	NOUN
american_scientific_journal-1671	69	24	for	for	ADP
american_scientific_journal-1671	69	25	engineering	engineering	NOUN
american_scientific_journal-1671	69	26	,	,	PUNCT
american_scientific_journal-1671	69	27	technology	technology	NOUN
american_scientific_journal-1671	69	28	,	,	PUNCT
american_scientific_journal-1671	69	29	and	and	CCONJ
american_scientific_journal-1671	69	30	sciences	science	NOUN
american_scientific_journal-1671	69	31	(	(	PUNCT
american_scientific_journal-1671	69	32	asrjets	asrjet	NOUN
american_scientific_journal-1671	69	33	)	)	PUNCT
american_scientific_journal-1671	69	34	(	(	PUNCT
american_scientific_journal-1671	69	35	2016	2016	NUM
american_scientific_journal-1671	69	36	)	)	PUNCT
american_scientific_journal-1671	69	37	volume	volume	NOUN
american_scientific_journal-1671	69	38	20	20	NUM
american_scientific_journal-1671	69	39	,	,	PUNCT
american_scientific_journal-1671	69	40	no	no	DET
american_scientific_journal-1671	69	41	1	1	NUM
american_scientific_journal-1671	69	42	,	,	PUNCT
american_scientific_journal-1671	69	43	pp	pp	ADV
american_scientific_journal-1671	69	44	112	112	NUM
american_scientific_journal-1671	69	45	-	-	SYM
american_scientific_journal-1671	69	46	121	121	NUM
american_scientific_journal-1671	69	47	116	116	NUM
american_scientific_journal-1671	69	48	taking	take	VERB
american_scientific_journal-1671	69	49	ieee	ieee	NOUN
american_scientific_journal-1671	69	50	14	14	NUM
american_scientific_journal-1671	69	51	bus	bus	NOUN
american_scientific_journal-1671	69	52	system	system	NOUN
american_scientific_journal-1671	69	53	as	as	ADP
american_scientific_journal-1671	69	54	an	an	DET
american_scientific_journal-1671	69	55	example	example	NOUN
american_scientific_journal-1671	69	56	where	where	SCONJ
american_scientific_journal-1671	69	57	‘	'	PUNCT
american_scientific_journal-1671	69	58	x	x	X
american_scientific_journal-1671	69	59	’	'	PUNCT
american_scientific_journal-1671	69	60	in	in	ADP
american_scientific_journal-1671	69	61	equation	equation	NOUN
american_scientific_journal-1671	69	62	(	(	PUNCT
american_scientific_journal-1671	69	63	1)is	1)is	NUM
american_scientific_journal-1671	69	64	the	the	DET
american_scientific_journal-1671	69	65	binary	binary	ADJ
american_scientific_journal-1671	69	66	decision	decision	NOUN
american_scientific_journal-1671	69	67	variable	variable	ADJ
american_scientific_journal-1671	69	68	vector	vector	NOUN
american_scientific_journal-1671	69	69	for	for	ADP
american_scientific_journal-1671	69	70	pmu	pmu	NOUN
american_scientific_journal-1671	69	71	,	,	PUNCT
american_scientific_journal-1671	69	72	whose	whose	DET
american_scientific_journal-1671	69	73	entries	entry	NOUN
american_scientific_journal-1671	69	74	are	be	AUX
american_scientific_journal-1671	69	75	defined	define	VERB
american_scientific_journal-1671	69	76	as	as	ADP
american_scientific_journal-1671	69	77	�	�	PROPN
american_scientific_journal-1671	69	78	1	1	NUM
american_scientific_journal-1671	69	79	𝑖𝑖𝑖𝑖	𝑖𝑖𝑖𝑖	ADV
american_scientific_journal-1671	69	80	𝑖𝑖𝑖𝑖	𝑖𝑖𝑖𝑖	ADJ
american_scientific_journal-1671	69	81	𝑖𝑖𝑖𝑖	𝑖𝑖𝑖𝑖	ADV
american_scientific_journal-1671	69	82	𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑖𝑖𝑖𝑖𝑐𝑐𝑔𝑔	𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑖𝑖𝑖𝑖𝑐𝑐𝑔𝑔	ADJ
american_scientific_journal-1671	69	83	𝑖𝑖𝑐𝑐	𝑖𝑖𝑐𝑐	NOUN
american_scientific_journal-1671	69	84	𝑗𝑗	𝑗𝑗	ADP
american_scientific_journal-1671	69	85	1	1	NUM
american_scientific_journal-1671	69	86	𝑖𝑖𝑖𝑖	𝑖𝑖𝑖𝑖	NOUN
american_scientific_journal-1671	69	87	𝑖𝑖	𝑖𝑖	NOUN
american_scientific_journal-1671	70	1	=	=	PUNCT
american_scientific_journal-1671	70	2	𝑗𝑗	𝑗𝑗	PROPN
american_scientific_journal-1671	70	3	0	0	NUM
american_scientific_journal-1671	70	4	𝑐𝑐𝑖𝑖ℎ𝑐𝑐𝑒𝑒	𝑐𝑐𝑖𝑖ℎ𝑐𝑐𝑒𝑒	NOUN
american_scientific_journal-1671	70	5	(	(	PUNCT
american_scientific_journal-1671	70	6	3	3	NUM
american_scientific_journal-1671	70	7	)	)	PUNCT
american_scientific_journal-1671	70	8	matrix	matrix	NOUN
american_scientific_journal-1671	70	9	a	a	PRON
american_scientific_journal-1671	70	10	can	can	AUX
american_scientific_journal-1671	70	11	be	be	AUX
american_scientific_journal-1671	70	12	obtained	obtain	VERB
american_scientific_journal-1671	70	13	by	by	ADP
american_scientific_journal-1671	70	14	transforming	transform	VERB
american_scientific_journal-1671	70	15	its	its	PRON
american_scientific_journal-1671	70	16	entries	entry	NOUN
american_scientific_journal-1671	70	17	into	into	ADP
american_scientific_journal-1671	70	18	binary	binary	ADJ
american_scientific_journal-1671	70	19	form	form	NOUN
american_scientific_journal-1671	70	20	.	.	PUNCT
american_scientific_journal-1671	71	1	consider	consider	VERB
american_scientific_journal-1671	71	2	a	a	DET
american_scientific_journal-1671	71	3	14	14	NUM
american_scientific_journal-1671	71	4	-	-	PUNCT
american_scientific_journal-1671	71	5	bus	bus	NOUN
american_scientific_journal-1671	71	6	system	system	NOUN
american_scientific_journal-1671	71	7	,	,	PUNCT
american_scientific_journal-1671	71	8	as	as	SCONJ
american_scientific_journal-1671	71	9	shown	show	VERB
american_scientific_journal-1671	71	10	in	in	ADP
american_scientific_journal-1671	71	11	figure.2	figure.2	ADJ
american_scientific_journal-1671	71	12	,	,	PUNCT
american_scientific_journal-1671	71	13	figure	figure	NOUN
american_scientific_journal-1671	71	14	2	2	NUM
american_scientific_journal-1671	71	15	:	:	PUNCT
american_scientific_journal-1671	71	16	ieee14	ieee14	ADJ
american_scientific_journal-1671	71	17	bus	bus	NOUN
american_scientific_journal-1671	71	18	system	system	NOUN
american_scientific_journal-1671	71	19	binary	binary	ADJ
american_scientific_journal-1671	71	20	connectivity	connectivity	NOUN
american_scientific_journal-1671	71	21	matrix	matrix	NOUN
american_scientific_journal-1671	71	22	(	(	PUNCT
american_scientific_journal-1671	71	23	a	a	X
american_scientific_journal-1671	71	24	)	)	PUNCT
american_scientific_journal-1671	71	25	for	for	ADP
american_scientific_journal-1671	71	26	ieee14	ieee14	ADJ
american_scientific_journal-1671	71	27	bus	bus	NOUN
american_scientific_journal-1671	71	28	system	system	NOUN
american_scientific_journal-1671	71	29	can	can	AUX
american_scientific_journal-1671	71	30	be	be	AUX
american_scientific_journal-1671	71	31	obtained	obtain	VERB
american_scientific_journal-1671	71	32	from	from	ADP
american_scientific_journal-1671	71	33	equation	equation	NOUN
american_scientific_journal-1671	71	34	3	3	NUM
american_scientific_journal-1671	71	35	11000100000000	11000100000000	NUM
american_scientific_journal-1671	71	36	11100000100000	11100000100000	NUM
american_scientific_journal-1671	71	37	01100000100000	01100000100000	NUM
american_scientific_journal-1671	71	38	00011000100000	00011000100000	NUM
american_scientific_journal-1671	71	39	00011100000000	00011100000000	NUM
american_scientific_journal-1671	71	40	10001101001000	10001101001000	NUM
american_scientific_journal-1671	71	41	00000011000000	00000011000000	NUM
american_scientific_journal-1671	71	42	00000111001000	00000111001000	NUM
american_scientific_journal-1671	71	43	01110000110000	01110000110000	NUM
american_scientific_journal-1671	71	44	00000000111011	00000000111011	NUM
american_scientific_journal-1671	71	45	00000101011110	00000101011110	NUM
american_scientific_journal-1671	71	46	00000000001110	00000000001110	NUM
american_scientific_journal-1671	71	47	00000000011111	00000000011111	NUM
american_scientific_journal-1671	71	48	00000000010011	00000000010011	NUM
american_scientific_journal-1671	72	1	the	the	DET
american_scientific_journal-1671	72	2	constraints	constraint	NOUN
american_scientific_journal-1671	72	3	can	can	AUX
american_scientific_journal-1671	72	4	be	be	AUX
american_scientific_journal-1671	72	5	formed	form	VERB
american_scientific_journal-1671	72	6	as	as	ADP
american_scientific_journal-1671	72	7	15211	15211	NUM
american_scientific_journal-1671	72	8	≥++=	≥++=	NOUN
american_scientific_journal-1671	72	9	xxxg	xxxg	PROPN
american_scientific_journal-1671	72	10	american	american	PROPN
american_scientific_journal-1671	72	11	scientific	scientific	PROPN
american_scientific_journal-1671	72	12	research	research	PROPN
american_scientific_journal-1671	72	13	journal	journal	NOUN
american_scientific_journal-1671	72	14	for	for	ADP
american_scientific_journal-1671	72	15	engineering	engineering	NOUN
american_scientific_journal-1671	72	16	,	,	PUNCT
american_scientific_journal-1671	72	17	technology	technology	NOUN
american_scientific_journal-1671	72	18	,	,	PUNCT
american_scientific_journal-1671	72	19	and	and	CCONJ
american_scientific_journal-1671	72	20	sciences	science	NOUN
american_scientific_journal-1671	72	21	(	(	PUNCT
american_scientific_journal-1671	72	22	asrjets	asrjet	NOUN
american_scientific_journal-1671	72	23	)	)	PUNCT
american_scientific_journal-1671	72	24	(	(	PUNCT
american_scientific_journal-1671	72	25	2016	2016	NUM
american_scientific_journal-1671	72	26	)	)	PUNCT
american_scientific_journal-1671	72	27	volume	volume	NOUN
american_scientific_journal-1671	72	28	20	20	NUM
american_scientific_journal-1671	72	29	,	,	PUNCT
american_scientific_journal-1671	72	30	no	no	DET
american_scientific_journal-1671	72	31	1	1	NUM
american_scientific_journal-1671	72	32	,	,	PUNCT
american_scientific_journal-1671	72	33	pp	pp	ADV
american_scientific_journal-1671	72	34	112	112	NUM
american_scientific_journal-1671	72	35	-	-	SYM
american_scientific_journal-1671	72	36	121	121	NUM
american_scientific_journal-1671	72	37	117	117	NUM
american_scientific_journal-1671	72	38	1543212	1543212	NUM
american_scientific_journal-1671	72	39	≥++++=	≥++++=	NOUN
american_scientific_journal-1671	72	40	xxxxxg	xxxxxg	PROPN
american_scientific_journal-1671	72	41	14323	14323	NUM
american_scientific_journal-1671	72	42	≥++=	≥++=	NOUN
american_scientific_journal-1671	72	43	xxxg	xxxg	PROPN
american_scientific_journal-1671	72	44	19754324	19754324	NUM
american_scientific_journal-1671	72	45	≥+++++=	≥+++++=	NOUN
american_scientific_journal-1671	72	46	xxxxxxg	xxxxxxg	PROPN
american_scientific_journal-1671	72	47	1654215	1654215	NUM
american_scientific_journal-1671	72	48	≥++++=	≥++++=	NOUN
american_scientific_journal-1671	72	49	xxxxxg	xxxxxg	PROPN
american_scientific_journal-1671	72	50	1131211656	1131211656	NUM
american_scientific_journal-1671	72	51	≥++++=	≥++++=	NOUN
american_scientific_journal-1671	72	52	xxxxxg	xxxxxg	PROPN
american_scientific_journal-1671	72	53	198747	198747	NUM
american_scientific_journal-1671	73	1	≥+++=	≥+++=	PROPN
american_scientific_journal-1671	73	2	xxxxg	xxxxg	PROPN
american_scientific_journal-1671	73	3	1878	1878	NUM
american_scientific_journal-1671	73	4	≥+=	≥+=	PROPN
american_scientific_journal-1671	73	5	xxg	xxg	PROPN
american_scientific_journal-1671	73	6	114109749	114109749	NUM
american_scientific_journal-1671	73	7	≥++++=	≥++++=	VERB
american_scientific_journal-1671	73	8	xxxxxg	xxxxxg	PROPN
american_scientific_journal-1671	73	9	11410910	11410910	NUM
american_scientific_journal-1671	73	10	≥++=	≥++=	NOUN
american_scientific_journal-1671	73	11	xxxg	xxxg	PROPN
american_scientific_journal-1671	73	12	11110611	11110611	NUM
american_scientific_journal-1671	73	13	≥++=	≥++=	NOUN
american_scientific_journal-1671	73	14	xxxg	xxxg	PROPN
american_scientific_journal-1671	73	15	11312612	11312612	NUM
american_scientific_journal-1671	73	16	≥++=	≥++=	NOUN
american_scientific_journal-1671	73	17	xxxg	xxxg	PROPN
american_scientific_journal-1671	73	18	1141312613	1141312613	NUM
american_scientific_journal-1671	73	19	≥+++=	≥+++=	PROPN
american_scientific_journal-1671	73	20	xxxxg	xxxxg	PROPN
american_scientific_journal-1671	73	21	11413914	11413914	NUM
american_scientific_journal-1671	73	22	≥++=	≥++=	NOUN
american_scientific_journal-1671	73	23	xxxg	xxxg	NOUN
american_scientific_journal-1671	73	24	the	the	DET
american_scientific_journal-1671	73	25	first	first	ADJ
american_scientific_journal-1671	73	26	constraint	constraint	NOUN
american_scientific_journal-1671	73	27	11	11	NUM
american_scientific_journal-1671	73	28	≥g	≥g	PRON
american_scientific_journal-1671	73	29	implies	imply	VERB
american_scientific_journal-1671	73	30	that	that	SCONJ
american_scientific_journal-1671	73	31	at	at	ADV
american_scientific_journal-1671	73	32	least	least	ADV
american_scientific_journal-1671	73	33	one	one	NUM
american_scientific_journal-1671	73	34	pmu	pmu	NOUN
american_scientific_journal-1671	73	35	must	must	AUX
american_scientific_journal-1671	73	36	be	be	AUX
american_scientific_journal-1671	73	37	placed	place	VERB
american_scientific_journal-1671	73	38	at	at	ADP
american_scientific_journal-1671	73	39	either	either	DET
american_scientific_journal-1671	73	40	one	one	NUM
american_scientific_journal-1671	73	41	of	of	ADP
american_scientific_journal-1671	73	42	buses	bus	NOUN
american_scientific_journal-1671	73	43	1	1	NUM
american_scientific_journal-1671	73	44	,	,	PUNCT
american_scientific_journal-1671	73	45	2	2	NUM
american_scientific_journal-1671	73	46	or	or	CCONJ
american_scientific_journal-1671	73	47	5	5	NUM
american_scientific_journal-1671	73	48	in	in	ADP
american_scientific_journal-1671	73	49	order	order	NOUN
american_scientific_journal-1671	73	50	to	to	PART
american_scientific_journal-1671	73	51	make	make	VERB
american_scientific_journal-1671	73	52	1	1	NUM
american_scientific_journal-1671	73	53	observable	observable	ADJ
american_scientific_journal-1671	73	54	.	.	PUNCT
american_scientific_journal-1671	74	1	similarly	similarly	ADV
american_scientific_journal-1671	74	2	,	,	PUNCT
american_scientific_journal-1671	74	3	the	the	DET
american_scientific_journal-1671	74	4	second	second	ADJ
american_scientific_journal-1671	74	5	constraint	constraint	NOUN
american_scientific_journal-1671	74	6	12	12	NUM
american_scientific_journal-1671	74	7	≥g	≥g	PRON
american_scientific_journal-1671	74	8	indicates	indicate	VERB
american_scientific_journal-1671	74	9	that	that	SCONJ
american_scientific_journal-1671	74	10	at	at	ADV
american_scientific_journal-1671	74	11	least	least	ADV
american_scientific_journal-1671	74	12	one	one	NUM
american_scientific_journal-1671	74	13	pmu	pmu	NOUN
american_scientific_journal-1671	74	14	should	should	AUX
american_scientific_journal-1671	74	15	be	be	AUX
american_scientific_journal-1671	74	16	installed	instal	VERB
american_scientific_journal-1671	74	17	at	at	ADP
american_scientific_journal-1671	74	18	any	any	DET
american_scientific_journal-1671	74	19	one	one	NUM
american_scientific_journal-1671	74	20	of	of	ADP
american_scientific_journal-1671	74	21	the	the	DET
american_scientific_journal-1671	74	22	buses	bus	NOUN
american_scientific_journal-1671	74	23	1	1	NUM
american_scientific_journal-1671	74	24	,	,	PUNCT
american_scientific_journal-1671	74	25	2	2	NUM
american_scientific_journal-1671	74	26	,	,	PUNCT
american_scientific_journal-1671	74	27	3	3	NUM
american_scientific_journal-1671	74	28	,	,	PUNCT
american_scientific_journal-1671	74	29	4	4	NUM
american_scientific_journal-1671	74	30	or	or	CCONJ
american_scientific_journal-1671	74	31	5	5	NUM
american_scientific_journal-1671	74	32	in	in	ADP
american_scientific_journal-1671	74	33	order	order	NOUN
american_scientific_journal-1671	74	34	to	to	PART
american_scientific_journal-1671	74	35	make	make	VERB
american_scientific_journal-1671	74	36	our	our	PRON
american_scientific_journal-1671	74	37	bus	bus	NOUN
american_scientific_journal-1671	74	38	2	2	NUM
american_scientific_journal-1671	74	39	observable	observable	ADJ
american_scientific_journal-1671	74	40	.	.	PUNCT
american_scientific_journal-1671	75	1	the	the	DET
american_scientific_journal-1671	75	2	operator	operator	NOUN
american_scientific_journal-1671	75	3	‘	'	PUNCT
american_scientific_journal-1671	75	4	+	+	NOUN
american_scientific_journal-1671	75	5	’	'	PUNCT
american_scientific_journal-1671	75	6	serves	serve	VERB
american_scientific_journal-1671	75	7	as	as	ADP
american_scientific_journal-1671	75	8	the	the	DET
american_scientific_journal-1671	75	9	logical	logical	ADJ
american_scientific_journal-1671	75	10	‘	'	PUNCT
american_scientific_journal-1671	75	11	or	or	CCONJ
american_scientific_journal-1671	75	12	’	'	PUNCT
american_scientific_journal-1671	75	13	and	and	CCONJ
american_scientific_journal-1671	75	14	the	the	DET
american_scientific_journal-1671	75	15	use	use	NOUN
american_scientific_journal-1671	75	16	of	of	ADP
american_scientific_journal-1671	75	17	1	1	NUM
american_scientific_journal-1671	75	18	in	in	ADP
american_scientific_journal-1671	75	19	the	the	DET
american_scientific_journal-1671	75	20	right	right	ADJ
american_scientific_journal-1671	75	21	hand	hand	NOUN
american_scientific_journal-1671	75	22	side	side	NOUN
american_scientific_journal-1671	75	23	of	of	ADP
american_scientific_journal-1671	75	24	the	the	DET
american_scientific_journal-1671	75	25	inequality	inequality	NOUN
american_scientific_journal-1671	75	26	ensure	ensure	VERB
american_scientific_journal-1671	75	27	that	that	SCONJ
american_scientific_journal-1671	75	28	at	at	ADV
american_scientific_journal-1671	75	29	least	least	ADJ
american_scientific_journal-1671	75	30	one	one	NUM
american_scientific_journal-1671	75	31	of	of	ADP
american_scientific_journal-1671	75	32	the	the	DET
american_scientific_journal-1671	75	33	variables	variable	NOUN
american_scientific_journal-1671	75	34	appearing	appear	VERB
american_scientific_journal-1671	75	35	in	in	ADP
american_scientific_journal-1671	75	36	the	the	DET
american_scientific_journal-1671	75	37	sum	sum	NOUN
american_scientific_journal-1671	75	38	will	will	AUX
american_scientific_journal-1671	75	39	be	be	AUX
american_scientific_journal-1671	75	40	non	non	ADJ
american_scientific_journal-1671	75	41	-	-	ADJ
american_scientific_journal-1671	75	42	zero	zero	NUM
american_scientific_journal-1671	75	43	.	.	PUNCT
american_scientific_journal-1671	76	1	2.2.3	2.2.3	NUM
american_scientific_journal-1671	76	2	proposed	propose	VERB
american_scientific_journal-1671	76	3	algorithm	algorithm	NOUN
american_scientific_journal-1671	76	4	hybridization	hybridization	NOUN
american_scientific_journal-1671	76	5	of	of	ADP
american_scientific_journal-1671	76	6	pso	pso	NOUN
american_scientific_journal-1671	76	7	-	-	PUNCT
american_scientific_journal-1671	76	8	ts	ts	NOUN
american_scientific_journal-1671	76	9	though	though	SCONJ
american_scientific_journal-1671	76	10	pso	pso	NOUN
american_scientific_journal-1671	76	11	can	can	AUX
american_scientific_journal-1671	76	12	successfully	successfully	ADV
american_scientific_journal-1671	76	13	search	search	VERB
american_scientific_journal-1671	76	14	through	through	ADP
american_scientific_journal-1671	76	15	a	a	DET
american_scientific_journal-1671	76	16	large	large	ADJ
american_scientific_journal-1671	76	17	search	search	NOUN
american_scientific_journal-1671	76	18	space	space	NOUN
american_scientific_journal-1671	76	19	and	and	CCONJ
american_scientific_journal-1671	76	20	find	find	VERB
american_scientific_journal-1671	76	21	an	an	DET
american_scientific_journal-1671	76	22	optimal	optimal	ADJ
american_scientific_journal-1671	76	23	solution	solution	NOUN
american_scientific_journal-1671	76	24	,	,	PUNCT
american_scientific_journal-1671	76	25	it	it	PRON
american_scientific_journal-1671	76	26	converges	converge	VERB
american_scientific_journal-1671	76	27	american	american	ADJ
american_scientific_journal-1671	76	28	scientific	scientific	ADJ
american_scientific_journal-1671	76	29	research	research	NOUN
american_scientific_journal-1671	76	30	journal	journal	NOUN
american_scientific_journal-1671	76	31	for	for	ADP
american_scientific_journal-1671	76	32	engineering	engineering	NOUN
american_scientific_journal-1671	76	33	,	,	PUNCT
american_scientific_journal-1671	76	34	technology	technology	NOUN
american_scientific_journal-1671	76	35	,	,	PUNCT
american_scientific_journal-1671	76	36	and	and	CCONJ
american_scientific_journal-1671	76	37	sciences	science	NOUN
american_scientific_journal-1671	76	38	(	(	PUNCT
american_scientific_journal-1671	76	39	asrjets	asrjet	NOUN
american_scientific_journal-1671	76	40	)	)	PUNCT
american_scientific_journal-1671	76	41	(	(	PUNCT
american_scientific_journal-1671	76	42	2016	2016	NUM
american_scientific_journal-1671	76	43	)	)	PUNCT
american_scientific_journal-1671	76	44	volume	volume	NOUN
american_scientific_journal-1671	76	45	20	20	NUM
american_scientific_journal-1671	76	46	,	,	PUNCT
american_scientific_journal-1671	76	47	no	no	DET
american_scientific_journal-1671	76	48	1	1	NUM
american_scientific_journal-1671	76	49	,	,	PUNCT
american_scientific_journal-1671	76	50	pp	pp	ADV
american_scientific_journal-1671	76	51	112	112	NUM
american_scientific_journal-1671	76	52	-	-	SYM
american_scientific_journal-1671	76	53	121	121	NUM
american_scientific_journal-1671	76	54	118	118	NUM
american_scientific_journal-1671	76	55	prematurely	prematurely	ADV
american_scientific_journal-1671	76	56	toward	toward	ADP
american_scientific_journal-1671	76	57	local	local	ADJ
american_scientific_journal-1671	76	58	optima	optima	NOUN
american_scientific_journal-1671	76	59	.	.	PUNCT
american_scientific_journal-1671	77	1	this	this	PRON
american_scientific_journal-1671	77	2	implies	imply	VERB
american_scientific_journal-1671	77	3	that	that	SCONJ
american_scientific_journal-1671	77	4	the	the	DET
american_scientific_journal-1671	77	5	algorithm	algorithm	NOUN
american_scientific_journal-1671	77	6	often	often	ADV
american_scientific_journal-1671	77	7	is	be	AUX
american_scientific_journal-1671	77	8	subjected	subject	VERB
american_scientific_journal-1671	77	9	to	to	ADP
american_scientific_journal-1671	77	10	partial	partial	ADJ
american_scientific_journal-1671	77	11	optimization	optimization	NOUN
american_scientific_journal-1671	77	12	.	.	PUNCT
american_scientific_journal-1671	78	1	instead	instead	ADV
american_scientific_journal-1671	78	2	of	of	ADP
american_scientific_journal-1671	78	3	finding	find	VERB
american_scientific_journal-1671	78	4	the	the	DET
american_scientific_journal-1671	78	5	global	global	ADJ
american_scientific_journal-1671	78	6	optimal	optimal	ADJ
american_scientific_journal-1671	78	7	solution	solution	NOUN
american_scientific_journal-1671	78	8	,	,	PUNCT
american_scientific_journal-1671	78	9	it	it	PRON
american_scientific_journal-1671	78	10	finds	find	VERB
american_scientific_journal-1671	78	11	the	the	DET
american_scientific_journal-1671	78	12	local	local	ADJ
american_scientific_journal-1671	78	13	optimal	optimal	ADJ
american_scientific_journal-1671	78	14	solution	solution	NOUN
american_scientific_journal-1671	78	15	within	within	ADP
american_scientific_journal-1671	78	16	the	the	DET
american_scientific_journal-1671	78	17	swarm	swarm	NOUN
american_scientific_journal-1671	78	18	and	and	CCONJ
american_scientific_journal-1671	78	19	this	this	PRON
american_scientific_journal-1671	78	20	is	be	AUX
american_scientific_journal-1671	78	21	because	because	SCONJ
american_scientific_journal-1671	78	22	it	it	PRON
american_scientific_journal-1671	78	23	becomes	become	VERB
american_scientific_journal-1671	78	24	trapped	trap	VERB
american_scientific_journal-1671	78	25	in	in	ADP
american_scientific_journal-1671	78	26	a	a	DET
american_scientific_journal-1671	78	27	local	local	ADJ
american_scientific_journal-1671	78	28	minimum	minimum	NOUN
american_scientific_journal-1671	78	29	.	.	PUNCT
american_scientific_journal-1671	79	1	tabu	tabu	NOUN
american_scientific_journal-1671	79	2	-	-	PUNCT
american_scientific_journal-1671	79	3	search	search	NOUN
american_scientific_journal-1671	79	4	compensate	compensate	NOUN
american_scientific_journal-1671	79	5	for	for	ADP
american_scientific_journal-1671	79	6	the	the	DET
american_scientific_journal-1671	79	7	constraint	constraint	NOUN
american_scientific_journal-1671	79	8	existing	exist	VERB
american_scientific_journal-1671	79	9	in	in	ADP
american_scientific_journal-1671	79	10	the	the	DET
american_scientific_journal-1671	79	11	pso	pso	NOUN
american_scientific_journal-1671	79	12	approach	approach	NOUN
american_scientific_journal-1671	79	13	to	to	ADP
american_scientific_journal-1671	79	14	the	the	DET
american_scientific_journal-1671	79	15	problem	problem	NOUN
american_scientific_journal-1671	79	16	.	.	PUNCT
american_scientific_journal-1671	80	1	the	the	DET
american_scientific_journal-1671	80	2	hybridization	hybridization	NOUN
american_scientific_journal-1671	80	3	of	of	ADP
american_scientific_journal-1671	80	4	pso	pso	NOUN
american_scientific_journal-1671	80	5	with	with	ADP
american_scientific_journal-1671	80	6	ts	ts	ADP
american_scientific_journal-1671	80	7	algorithm	algorithm	PROPN
american_scientific_journal-1671	80	8	combines	combine	VERB
american_scientific_journal-1671	80	9	a	a	DET
american_scientific_journal-1671	80	10	slightly	slightly	ADV
american_scientific_journal-1671	80	11	modified	modify	VERB
american_scientific_journal-1671	80	12	form	form	NOUN
american_scientific_journal-1671	80	13	of	of	ADP
american_scientific_journal-1671	80	14	pso	pso	NOUN
american_scientific_journal-1671	80	15	with	with	ADP
american_scientific_journal-1671	80	16	a	a	DET
american_scientific_journal-1671	80	17	standard	standard	ADJ
american_scientific_journal-1671	80	18	tabu	tabu	NOUN
american_scientific_journal-1671	80	19	search	search	NOUN
american_scientific_journal-1671	80	20	.	.	PUNCT
american_scientific_journal-1671	81	1	as	as	SCONJ
american_scientific_journal-1671	81	2	shown	show	VERB
american_scientific_journal-1671	81	3	in	in	ADP
american_scientific_journal-1671	81	4	figure	figure	NOUN
american_scientific_journal-1671	81	5	6	6	NUM
american_scientific_journal-1671	81	6	,	,	PUNCT
american_scientific_journal-1671	81	7	the	the	DET
american_scientific_journal-1671	81	8	flowchart	flowchart	NOUN
american_scientific_journal-1671	81	9	provides	provide	VERB
american_scientific_journal-1671	81	10	a	a	DET
american_scientific_journal-1671	81	11	top	top	ADJ
american_scientific_journal-1671	81	12	-	-	PUNCT
american_scientific_journal-1671	81	13	level	level	NOUN
american_scientific_journal-1671	81	14	overview	overview	NOUN
american_scientific_journal-1671	81	15	of	of	ADP
american_scientific_journal-1671	81	16	the	the	DET
american_scientific_journal-1671	81	17	architecture	architecture	NOUN
american_scientific_journal-1671	81	18	of	of	ADP
american_scientific_journal-1671	81	19	the	the	DET
american_scientific_journal-1671	81	20	algorithm	algorithm	NOUN
american_scientific_journal-1671	81	21	.	.	PUNCT
american_scientific_journal-1671	82	1	as	as	SCONJ
american_scientific_journal-1671	82	2	depicted	depict	VERB
american_scientific_journal-1671	82	3	in	in	ADP
american_scientific_journal-1671	82	4	the	the	DET
american_scientific_journal-1671	82	5	flowchart	flowchart	NOUN
american_scientific_journal-1671	82	6	,	,	PUNCT
american_scientific_journal-1671	82	7	pso	pso	NOUN
american_scientific_journal-1671	82	8	serves	serve	VERB
american_scientific_journal-1671	82	9	as	as	ADP
american_scientific_journal-1671	82	10	the	the	DET
american_scientific_journal-1671	82	11	driving	drive	VERB
american_scientific_journal-1671	82	12	force	force	NOUN
american_scientific_journal-1671	82	13	of	of	ADP
american_scientific_journal-1671	82	14	the	the	DET
american_scientific_journal-1671	82	15	pso	pso	NOUN
american_scientific_journal-1671	82	16	-	-	PUNCT
american_scientific_journal-1671	82	17	ts	ts	NOUN
american_scientific_journal-1671	82	18	algorithm	algorithm	NOUN
american_scientific_journal-1671	82	19	.	.	PUNCT
american_scientific_journal-1671	83	1	unlike	unlike	ADP
american_scientific_journal-1671	83	2	other	other	ADJ
american_scientific_journal-1671	83	3	models	model	NOUN
american_scientific_journal-1671	83	4	where	where	SCONJ
american_scientific_journal-1671	83	5	the	the	DET
american_scientific_journal-1671	83	6	search	search	NOUN
american_scientific_journal-1671	83	7	population	population	NOUN
american_scientific_journal-1671	83	8	is	be	AUX
american_scientific_journal-1671	83	9	independently	independently	ADV
american_scientific_journal-1671	83	10	operated	operate	VERB
american_scientific_journal-1671	83	11	,	,	PUNCT
american_scientific_journal-1671	83	12	the	the	DET
american_scientific_journal-1671	83	13	hybrid	hybrid	ADJ
american_scientific_journal-1671	83	14	pso	pso	NOUN
american_scientific_journal-1671	83	15	-	-	PUNCT
american_scientific_journal-1671	83	16	ts	ts	NOUN
american_scientific_journal-1671	83	17	embeds	embed	VERB
american_scientific_journal-1671	83	18	ts	ts	ADP
american_scientific_journal-1671	83	19	within	within	ADP
american_scientific_journal-1671	83	20	pso	pso	NOUN
american_scientific_journal-1671	83	21	.	.	PUNCT
american_scientific_journal-1671	84	1	the	the	DET
american_scientific_journal-1671	84	2	diversification	diversification	NOUN
american_scientific_journal-1671	84	3	of	of	ADP
american_scientific_journal-1671	84	4	the	the	DET
american_scientific_journal-1671	84	5	search	search	NOUN
american_scientific_journal-1671	84	6	provided	provide	VERB
american_scientific_journal-1671	84	7	by	by	ADP
american_scientific_journal-1671	84	8	ts	ts	X
american_scientific_journal-1671	84	9	helps	help	VERB
american_scientific_journal-1671	84	10	pso	pso	NOUN
american_scientific_journal-1671	84	11	avoid	avoid	VERB
american_scientific_journal-1671	84	12	its	its	PRON
american_scientific_journal-1671	84	13	limitation	limitation	NOUN
american_scientific_journal-1671	84	14	of	of	ADP
american_scientific_journal-1671	84	15	premature	premature	ADJ
american_scientific_journal-1671	84	16	convergence	convergence	NOUN
american_scientific_journal-1671	84	17	toward	toward	ADP
american_scientific_journal-1671	84	18	local	local	ADJ
american_scientific_journal-1671	84	19	optima	optima	NOUN
american_scientific_journal-1671	84	20	.	.	PUNCT
american_scientific_journal-1671	85	1	the	the	DET
american_scientific_journal-1671	85	2	pso	pso	NOUN
american_scientific_journal-1671	85	3	algorithm	algorithm	NOUN
american_scientific_journal-1671	85	4	drives	drive	VERB
american_scientific_journal-1671	85	5	the	the	DET
american_scientific_journal-1671	85	6	overall	overall	ADJ
american_scientific_journal-1671	85	7	search	search	NOUN
american_scientific_journal-1671	85	8	and	and	CCONJ
american_scientific_journal-1671	85	9	begins	begin	VERB
american_scientific_journal-1671	85	10	the	the	DET
american_scientific_journal-1671	85	11	process	process	NOUN
american_scientific_journal-1671	85	12	by	by	ADP
american_scientific_journal-1671	85	13	a	a	DET
american_scientific_journal-1671	85	14	random	random	ADJ
american_scientific_journal-1671	85	15	search	search	NOUN
american_scientific_journal-1671	85	16	through	through	ADP
american_scientific_journal-1671	85	17	the	the	DET
american_scientific_journal-1671	85	18	solution	solution	NOUN
american_scientific_journal-1671	85	19	space	space	NOUN
american_scientific_journal-1671	85	20	.	.	PUNCT
american_scientific_journal-1671	86	1	once	once	ADV
american_scientific_journal-1671	86	2	initial	initial	ADJ
american_scientific_journal-1671	86	3	pbest	pbest	NOUN
american_scientific_journal-1671	86	4	and	and	CCONJ
american_scientific_journal-1671	86	5	a	a	DET
american_scientific_journal-1671	86	6	global	global	ADJ
american_scientific_journal-1671	86	7	gbest	gbest	NOUN
american_scientific_journal-1671	86	8	are	be	AUX
american_scientific_journal-1671	86	9	obtained	obtain	VERB
american_scientific_journal-1671	86	10	,	,	PUNCT
american_scientific_journal-1671	86	11	the	the	DET
american_scientific_journal-1671	86	12	pbests	pbest	NOUN
american_scientific_journal-1671	86	13	are	be	AUX
american_scientific_journal-1671	86	14	passed	pass	VERB
american_scientific_journal-1671	86	15	to	to	ADP
american_scientific_journal-1671	86	16	tabu	tabu	NOUN
american_scientific_journal-1671	86	17	search	search	NOUN
american_scientific_journal-1671	86	18	to	to	PART
american_scientific_journal-1671	86	19	explore	explore	VERB
american_scientific_journal-1671	86	20	the	the	DET
american_scientific_journal-1671	86	21	nearby	nearby	ADJ
american_scientific_journal-1671	86	22	area	area	NOUN
american_scientific_journal-1671	86	23	of	of	ADP
american_scientific_journal-1671	86	24	the	the	DET
american_scientific_journal-1671	86	25	swarm	swarm	NOUN
american_scientific_journal-1671	86	26	.	.	PUNCT
american_scientific_journal-1671	87	1	ts	ts	AUX
american_scientific_journal-1671	87	2	take	take	VERB
american_scientific_journal-1671	87	3	in	in	ADP
american_scientific_journal-1671	87	4	these	these	DET
american_scientific_journal-1671	87	5	pbests	pbest	NOUN
american_scientific_journal-1671	87	6	and	and	CCONJ
american_scientific_journal-1671	87	7	establish	establish	VERB
american_scientific_journal-1671	87	8	a	a	DET
american_scientific_journal-1671	87	9	local	local	ADJ
american_scientific_journal-1671	87	10	search	search	NOUN
american_scientific_journal-1671	87	11	boundary	boundary	NOUN
american_scientific_journal-1671	87	12	centered	center	VERB
american_scientific_journal-1671	87	13	on	on	ADP
american_scientific_journal-1671	87	14	each	each	DET
american_scientific_journal-1671	87	15	pbest	pbest	NOUN
american_scientific_journal-1671	87	16	.	.	PUNCT
american_scientific_journal-1671	88	1	the	the	DET
american_scientific_journal-1671	88	2	search	search	NOUN
american_scientific_journal-1671	88	3	examines	examine	VERB
american_scientific_journal-1671	88	4	the	the	DET
american_scientific_journal-1671	88	5	nearby	nearby	ADJ
american_scientific_journal-1671	88	6	area	area	NOUN
american_scientific_journal-1671	88	7	for	for	ADP
american_scientific_journal-1671	88	8	a	a	DET
american_scientific_journal-1671	88	9	potential	potential	ADJ
american_scientific_journal-1671	88	10	better	well	ADJ
american_scientific_journal-1671	88	11	solution	solution	NOUN
american_scientific_journal-1671	88	12	.	.	PUNCT
american_scientific_journal-1671	89	1	if	if	SCONJ
american_scientific_journal-1671	89	2	a	a	DET
american_scientific_journal-1671	89	3	better	well	ADJ
american_scientific_journal-1671	89	4	solution	solution	NOUN
american_scientific_journal-1671	89	5	is	be	AUX
american_scientific_journal-1671	89	6	found	find	VERB
american_scientific_journal-1671	89	7	,	,	PUNCT
american_scientific_journal-1671	89	8	ts	ts	ADP
american_scientific_journal-1671	89	9	returns	return	NOUN
american_scientific_journal-1671	89	10	this	this	DET
american_scientific_journal-1671	89	11	updated	update	VERB
american_scientific_journal-1671	89	12	solution	solution	NOUN
american_scientific_journal-1671	89	13	to	to	ADP
american_scientific_journal-1671	89	14	pso	pso	NOUN
american_scientific_journal-1671	89	15	.	.	PUNCT
american_scientific_journal-1671	90	1	pso	pso	PROPN
american_scientific_journal-1671	90	2	then	then	ADV
american_scientific_journal-1671	90	3	updates	update	VERB
american_scientific_journal-1671	90	4	the	the	DET
american_scientific_journal-1671	90	5	swarm	swarm	NOUN
american_scientific_journal-1671	90	6	based	base	VERB
american_scientific_journal-1671	90	7	on	on	ADP
american_scientific_journal-1671	90	8	the	the	DET
american_scientific_journal-1671	90	9	best	good	ADJ
american_scientific_journal-1671	90	10	solution	solution	NOUN
american_scientific_journal-1671	90	11	found	find	VERB
american_scientific_journal-1671	90	12	so	so	ADV
american_scientific_journal-1671	90	13	far	far	ADV
american_scientific_journal-1671	90	14	.	.	PUNCT
american_scientific_journal-1671	91	1	the	the	DET
american_scientific_journal-1671	91	2	pbest	pb	ADJ
american_scientific_journal-1671	91	3	and	and	CCONJ
american_scientific_journal-1671	91	4	gbest	gbest	NOUN
american_scientific_journal-1671	91	5	along	along	ADP
american_scientific_journal-1671	91	6	with	with	ADP
american_scientific_journal-1671	91	7	the	the	DET
american_scientific_journal-1671	91	8	particles	particle	NOUN
american_scientific_journal-1671	91	9	’	’	PART
american_scientific_journal-1671	91	10	velocities	velocity	NOUN
american_scientific_journal-1671	91	11	and	and	CCONJ
american_scientific_journal-1671	91	12	positions	position	NOUN
american_scientific_journal-1671	91	13	are	be	AUX
american_scientific_journal-1671	91	14	updated	update	VERB
american_scientific_journal-1671	91	15	.	.	PUNCT
american_scientific_journal-1671	92	1	the	the	DET
american_scientific_journal-1671	92	2	iteration	iteration	NOUN
american_scientific_journal-1671	92	3	continues	continue	VERB
american_scientific_journal-1671	92	4	until	until	SCONJ
american_scientific_journal-1671	92	5	the	the	DET
american_scientific_journal-1671	92	6	stopping	stopping	NOUN
american_scientific_journal-1671	92	7	criterion	criterion	NOUN
american_scientific_journal-1671	92	8	is	be	AUX
american_scientific_journal-1671	92	9	met	meet	VERB
american_scientific_journal-1671	92	10	.	.	PUNCT
american_scientific_journal-1671	93	1	figure	figure	VERB
american_scientific_journal-1671	93	2	3	3	NUM
american_scientific_journal-1671	93	3	:	:	PUNCT
american_scientific_journal-1671	93	4	top	top	ADJ
american_scientific_journal-1671	93	5	-	-	PUNCT
american_scientific_journal-1671	93	6	level	level	NOUN
american_scientific_journal-1671	93	7	flowchart	flowchart	NOUN
american_scientific_journal-1671	93	8	of	of	ADP
american_scientific_journal-1671	93	9	pso	pso	NOUN
american_scientific_journal-1671	93	10	-	-	PUNCT
american_scientific_journal-1671	93	11	ts	ts	NOUN
american_scientific_journal-1671	93	12	2.2.4	2.2.4	NUM
american_scientific_journal-1671	93	13	optimal	optimal	ADJ
american_scientific_journal-1671	93	14	pmu	pmu	NOUN
american_scientific_journal-1671	93	15	placement	placement	NOUN
american_scientific_journal-1671	93	16	(	(	PUNCT
american_scientific_journal-1671	93	17	opp	opp	ADJ
american_scientific_journal-1671	93	18	)	)	PUNCT
american_scientific_journal-1671	93	19	problem	problem	NOUN
american_scientific_journal-1671	93	20	without	without	ADP
american_scientific_journal-1671	93	21	considering	consider	VERB
american_scientific_journal-1671	93	22	zibs	zib	NOUN
american_scientific_journal-1671	93	23	create	create	VERB
american_scientific_journal-1671	93	24	an	an	DET
american_scientific_journal-1671	93	25	initial	initial	ADJ
american_scientific_journal-1671	93	26	swarm	swarm	NOUN
american_scientific_journal-1671	93	27	of	of	ADP
american_scientific_journal-1671	93	28	randomly	randomly	ADV
american_scientific_journal-1671	93	29	generated	generate	VERB
american_scientific_journal-1671	93	30	n	n	PRON
american_scientific_journal-1671	93	31	no	no	INTJ
american_scientific_journal-1671	93	32	.	.	PUNCT
american_scientific_journal-1671	94	1	of	of	ADP
american_scientific_journal-1671	94	2	binary	binary	PROPN
american_scientific_journal-1671	94	3	string	string	NOUN
american_scientific_journal-1671	94	4	and	and	CCONJ
american_scientific_journal-1671	94	5	each	each	DET
american_scientific_journal-1671	94	6	elements	element	NOUN
american_scientific_journal-1671	94	7	of	of	ADP
american_scientific_journal-1671	94	8	swarm	swarm	NOUN
american_scientific_journal-1671	94	9	is	be	AUX
american_scientific_journal-1671	94	10	a	a	DET
american_scientific_journal-1671	94	11	potential	potential	ADJ
american_scientific_journal-1671	94	12	solution	solution	NOUN
american_scientific_journal-1671	94	13	(	(	PUNCT
american_scientific_journal-1671	94	14	x	x	NOUN
american_scientific_journal-1671	94	15	)	)	PUNCT
american_scientific_journal-1671	94	16	,	,	PUNCT
american_scientific_journal-1671	94	17	also	also	ADV
american_scientific_journal-1671	94	18	define	define	VERB
american_scientific_journal-1671	94	19	maximum	maximum	ADJ
american_scientific_journal-1671	94	20	iteration	iteration	NOUN
american_scientific_journal-1671	94	21	count	count	NOUN
american_scientific_journal-1671	94	22	(	(	PUNCT
american_scientific_journal-1671	94	23	itmax	itmax	ADJ
american_scientific_journal-1671	94	24	)	)	PUNCT
american_scientific_journal-1671	94	25	.	.	PUNCT
american_scientific_journal-1671	95	1	length	length	NOUN
american_scientific_journal-1671	95	2	of	of	ADP
american_scientific_journal-1671	95	3	each	each	DET
american_scientific_journal-1671	95	4	element	element	NOUN
american_scientific_journal-1671	95	5	of	of	ADP
american_scientific_journal-1671	95	6	binary	binary	PROPN
american_scientific_journal-1671	95	7	string	string	NOUN
american_scientific_journal-1671	95	8	equals	equal	VERB
american_scientific_journal-1671	95	9	to	to	ADP
american_scientific_journal-1671	95	10	the	the	DET
american_scientific_journal-1671	95	11	total	total	ADJ
american_scientific_journal-1671	95	12	bus	bus	NOUN
american_scientific_journal-1671	95	13	of	of	ADP
american_scientific_journal-1671	95	14	the	the	DET
american_scientific_journal-1671	95	15	system	system	NOUN
american_scientific_journal-1671	95	16	.	.	PUNCT
american_scientific_journal-1671	96	1	the	the	DET
american_scientific_journal-1671	96	2	value	value	NOUN
american_scientific_journal-1671	96	3	1	1	NUM
american_scientific_journal-1671	96	4	at	at	ADP
american_scientific_journal-1671	96	5	dth	dth	ADJ
american_scientific_journal-1671	96	6	position	position	NOUN
american_scientific_journal-1671	96	7	in	in	ADP
american_scientific_journal-1671	96	8	x	x	PUNCT
american_scientific_journal-1671	96	9	represents	represent	VERB
american_scientific_journal-1671	96	10	dth	dth	ADJ
american_scientific_journal-1671	96	11	bus	bus	NOUN
american_scientific_journal-1671	96	12	with	with	ADP
american_scientific_journal-1671	96	13	pmus	pmus	NOUN
american_scientific_journal-1671	96	14	and	and	CCONJ
american_scientific_journal-1671	96	15	0	0	NUM
american_scientific_journal-1671	96	16	represents	represent	VERB
american_scientific_journal-1671	96	17	dth	dth	ADJ
american_scientific_journal-1671	96	18	bus	bus	NOUN
american_scientific_journal-1671	96	19	without	without	ADP
american_scientific_journal-1671	96	20	pmus	pmus	NOUN
american_scientific_journal-1671	96	21	.	.	PUNCT
american_scientific_journal-1671	97	1	form	form	NOUN
american_scientific_journal-1671	97	2	bus	bus	NOUN
american_scientific_journal-1671	97	3	to	to	PART
american_scientific_journal-1671	97	4	bus	bus	NOUN
american_scientific_journal-1671	97	5	connectivity	connectivity	NOUN
american_scientific_journal-1671	97	6	matrix	matrix	NOUN
american_scientific_journal-1671	97	7	(	(	PUNCT
american_scientific_journal-1671	97	8	a	a	X
american_scientific_journal-1671	97	9	)	)	PUNCT
american_scientific_journal-1671	97	10	using	use	VERB
american_scientific_journal-1671	97	11	system	system	NOUN
american_scientific_journal-1671	97	12	data	datum	NOUN
american_scientific_journal-1671	97	13	.	.	PUNCT
american_scientific_journal-1671	98	1	american	american	PROPN
american_scientific_journal-1671	98	2	scientific	scientific	ADJ
american_scientific_journal-1671	98	3	research	research	PROPN
american_scientific_journal-1671	98	4	journal	journal	NOUN
american_scientific_journal-1671	98	5	for	for	ADP
american_scientific_journal-1671	98	6	engineering	engineering	NOUN
american_scientific_journal-1671	98	7	,	,	PUNCT
american_scientific_journal-1671	98	8	technology	technology	NOUN
american_scientific_journal-1671	98	9	,	,	PUNCT
american_scientific_journal-1671	98	10	and	and	CCONJ
american_scientific_journal-1671	98	11	sciences	science	NOUN
american_scientific_journal-1671	98	12	(	(	PUNCT
american_scientific_journal-1671	98	13	asrjets	asrjet	NOUN
american_scientific_journal-1671	98	14	)	)	PUNCT
american_scientific_journal-1671	98	15	(	(	PUNCT
american_scientific_journal-1671	98	16	2016	2016	NUM
american_scientific_journal-1671	98	17	)	)	PUNCT
american_scientific_journal-1671	98	18	volume	volume	NOUN
american_scientific_journal-1671	98	19	20	20	NUM
american_scientific_journal-1671	98	20	,	,	PUNCT
american_scientific_journal-1671	98	21	no	no	DET
american_scientific_journal-1671	98	22	1	1	NUM
american_scientific_journal-1671	98	23	,	,	PUNCT
american_scientific_journal-1671	98	24	pp	pp	ADV
american_scientific_journal-1671	98	25	112	112	NUM
american_scientific_journal-1671	98	26	-	-	SYM
american_scientific_journal-1671	98	27	121	121	NUM
american_scientific_journal-1671	98	28	119	119	NUM
american_scientific_journal-1671	98	29	form	form	NOUN
american_scientific_journal-1671	98	30	the	the	DET
american_scientific_journal-1671	98	31	weight	weight	NOUN
american_scientific_journal-1671	98	32	matrix	matrix	NOUN
american_scientific_journal-1671	98	33	(	(	PUNCT
american_scientific_journal-1671	98	34	w	w	NOUN
american_scientific_journal-1671	98	35	)	)	PUNCT
american_scientific_journal-1671	98	36	for	for	ADP
american_scientific_journal-1671	98	37	the	the	DET
american_scientific_journal-1671	98	38	installation	installation	NOUN
american_scientific_journal-1671	98	39	cost	cost	NOUN
american_scientific_journal-1671	98	40	of	of	ADP
american_scientific_journal-1671	98	41	pmu	pmu	NOUN
american_scientific_journal-1671	98	42	at	at	ADP
american_scientific_journal-1671	98	43	each	each	DET
american_scientific_journal-1671	98	44	bus	bus	NOUN
american_scientific_journal-1671	98	45	using	use	VERB
american_scientific_journal-1671	98	46	matrix	matrix	NOUN
american_scientific_journal-1671	98	47	a	a	DET
american_scientific_journal-1671	98	48	using	use	VERB
american_scientific_journal-1671	98	49	equation	equation	NOUN
american_scientific_journal-1671	98	50	3.3	3.3	NUM
american_scientific_journal-1671	98	51	.	.	PUNCT
american_scientific_journal-1671	99	1	•	•	NUM
american_scientific_journal-1671	99	2	take	take	VERB
american_scientific_journal-1671	99	3	potential	potential	ADJ
american_scientific_journal-1671	99	4	solution	solution	NOUN
american_scientific_journal-1671	99	5	i	i	X
american_scientific_journal-1671	99	6	=	=	NOUN
american_scientific_journal-1671	99	7	1	1	NUM
american_scientific_journal-1671	99	8	.	.	NOUN
american_scientific_journal-1671	99	9	•	•	NUM
american_scientific_journal-1671	99	10	obtain	obtain	VERB
american_scientific_journal-1671	99	11	the	the	DET
american_scientific_journal-1671	99	12	constraint	constraint	NOUN
american_scientific_journal-1671	99	13	observability	observability	NOUN
american_scientific_journal-1671	99	14	matrix	matrix	NOUN
american_scientific_journal-1671	99	15	(	(	PUNCT
american_scientific_journal-1671	99	16	g	g	NOUN
american_scientific_journal-1671	99	17	)	)	PUNCT
american_scientific_journal-1671	99	18	.	.	PUNCT
american_scientific_journal-1671	100	1	•	•	NUM
american_scientific_journal-1671	100	2	form	form	VERB
american_scientific_journal-1671	100	3	the	the	DET
american_scientific_journal-1671	100	4	weighted	weight	VERB
american_scientific_journal-1671	100	5	element	element	NOUN
american_scientific_journal-1671	100	6	matrix	matrix	NOUN
american_scientific_journal-1671	100	7	,	,	PUNCT
american_scientific_journal-1671	100	8	w1	w1	NOUN
american_scientific_journal-1671	100	9	=	=	SYM
american_scientific_journal-1671	100	10	x	x	PUNCT
american_scientific_journal-1671	100	11	*	*	PUNCT
american_scientific_journal-1671	100	12	w.	w.	NOUN
american_scientific_journal-1671	100	13	•	•	NUM
american_scientific_journal-1671	100	14	check	check	VERB
american_scientific_journal-1671	100	15	if	if	SCONJ
american_scientific_journal-1671	100	16	each	each	DET
american_scientific_journal-1671	100	17	element	element	NOUN
american_scientific_journal-1671	100	18	of	of	ADP
american_scientific_journal-1671	100	19	g	g	PROPN
american_scientific_journal-1671	100	20	is	be	AUX
american_scientific_journal-1671	100	21	greater	great	ADJ
american_scientific_journal-1671	100	22	than	than	ADP
american_scientific_journal-1671	100	23	‘	'	PUNCT
american_scientific_journal-1671	100	24	0	0	NUM
american_scientific_journal-1671	100	25	’	'	PUNCT
american_scientific_journal-1671	100	26	.	.	PUNCT
american_scientific_journal-1671	101	1	if	if	SCONJ
american_scientific_journal-1671	101	2	yes	yes	INTJ
american_scientific_journal-1671	101	3	,	,	PUNCT
american_scientific_journal-1671	101	4	the	the	DET
american_scientific_journal-1671	101	5	system	system	NOUN
american_scientific_journal-1671	101	6	will	will	AUX
american_scientific_journal-1671	101	7	be	be	AUX
american_scientific_journal-1671	101	8	completely	completely	ADV
american_scientific_journal-1671	101	9	observable	observable	ADJ
american_scientific_journal-1671	101	10	by	by	ADP
american_scientific_journal-1671	101	11	the	the	DET
american_scientific_journal-1671	101	12	potential	potential	ADJ
american_scientific_journal-1671	101	13	solution	solution	NOUN
american_scientific_journal-1671	101	14	x	x	NOUN
american_scientific_journal-1671	101	15	,	,	PUNCT
american_scientific_journal-1671	101	16	otherwise	otherwise	ADV
american_scientific_journal-1671	101	17	system	system	NOUN
american_scientific_journal-1671	101	18	will	will	AUX
american_scientific_journal-1671	101	19	not	not	PART
american_scientific_journal-1671	101	20	be	be	AUX
american_scientific_journal-1671	101	21	completely	completely	ADV
american_scientific_journal-1671	101	22	observable	observable	ADJ
american_scientific_journal-1671	101	23	by	by	ADP
american_scientific_journal-1671	101	24	•	•	NOUN
american_scientific_journal-1671	101	25	define	define	VERB
american_scientific_journal-1671	101	26	the	the	DET
american_scientific_journal-1671	101	27	cost	cost	NOUN
american_scientific_journal-1671	101	28	function	function	NOUN
american_scientific_journal-1671	101	29	as	as	ADP
american_scientific_journal-1671	101	30	the	the	DET
american_scientific_journal-1671	101	31	sum	sum	NOUN
american_scientific_journal-1671	101	32	of	of	ADP
american_scientific_journal-1671	101	33	the	the	DET
american_scientific_journal-1671	101	34	elements	element	NOUN
american_scientific_journal-1671	101	35	of	of	ADP
american_scientific_journal-1671	101	36	weighted	weight	VERB
american_scientific_journal-1671	101	37	element	element	NOUN
american_scientific_journal-1671	101	38	matrix	matrix	NOUN
american_scientific_journal-1671	101	39	(	(	PUNCT
american_scientific_journal-1671	101	40	w1	w1	NOUN
american_scientific_journal-1671	101	41	)	)	PUNCT
american_scientific_journal-1671	101	42	i.e.	i.e.	X
american_scientific_journal-1671	101	43	in	in	ADP
american_scientific_journal-1671	101	44	case	case	NOUN
american_scientific_journal-1671	101	45	of	of	ADP
american_scientific_journal-1671	101	46	full	full	ADJ
american_scientific_journal-1671	101	47	observability	observability	NOUN
american_scientific_journal-1671	101	48	and	and	CCONJ
american_scientific_journal-1671	101	49	otherwise	otherwise	ADV
american_scientific_journal-1671	101	50	a	a	DET
american_scientific_journal-1671	101	51	very	very	ADV
american_scientific_journal-1671	101	52	high	high	ADJ
american_scientific_journal-1671	101	53	value	value	NOUN
american_scientific_journal-1671	101	54	(	(	PUNCT
american_scientific_journal-1671	101	55	taken	take	VERB
american_scientific_journal-1671	101	56	as	as	ADP
american_scientific_journal-1671	101	57	1000	1000	NUM
american_scientific_journal-1671	101	58	for	for	ADP
american_scientific_journal-1671	101	59	this	this	DET
american_scientific_journal-1671	101	60	problem	problem	NOUN
american_scientific_journal-1671	101	61	)	)	PUNCT
american_scientific_journal-1671	101	62	as	as	SCONJ
american_scientific_journal-1671	101	63	we	we	PRON
american_scientific_journal-1671	101	64	are	be	AUX
american_scientific_journal-1671	101	65	dealing	deal	VERB
american_scientific_journal-1671	101	66	with	with	ADP
american_scientific_journal-1671	101	67	a	a	DET
american_scientific_journal-1671	101	68	minimization	minimization	NOUN
american_scientific_journal-1671	101	69	problem	problem	NOUN
american_scientific_journal-1671	101	70	maintaining	maintain	VERB
american_scientific_journal-1671	101	71	full	full	ADJ
american_scientific_journal-1671	101	72	observability	observability	NOUN
american_scientific_journal-1671	101	73	of	of	ADP
american_scientific_journal-1671	101	74	the	the	DET
american_scientific_journal-1671	101	75	network	network	NOUN
american_scientific_journal-1671	101	76	.	.	PUNCT
american_scientific_journal-1671	102	1	•	•	NUM
american_scientific_journal-1671	102	2	check	check	VERB
american_scientific_journal-1671	102	3	if	if	SCONJ
american_scientific_journal-1671	102	4	i	i	PRON
american_scientific_journal-1671	102	5	≥	≥	VERB
american_scientific_journal-1671	102	6	n.	n.	ADJ
american_scientific_journal-1671	102	7	if	if	SCONJ
american_scientific_journal-1671	102	8	not	not	PART
american_scientific_journal-1671	102	9	,	,	PUNCT
american_scientific_journal-1671	102	10	go	go	VERB
american_scientific_journal-1671	102	11	to	to	PART
american_scientific_journal-1671	102	12	step	step	VERB
american_scientific_journal-1671	102	13	5	5	NUM
american_scientific_journal-1671	102	14	,	,	PUNCT
american_scientific_journal-1671	102	15	otherwise	otherwise	ADV
american_scientific_journal-1671	102	16	step	step	VERB
american_scientific_journal-1671	102	17	10	10	NUM
american_scientific_journal-1671	102	18	•	•	NOUN
american_scientific_journal-1671	102	19	assign	assign	VERB
american_scientific_journal-1671	102	20	fbest	fb	ADJ
american_scientific_journal-1671	102	21	=	=	SYM
american_scientific_journal-1671	102	22	(	(	PUNCT
american_scientific_journal-1671	102	23	)	)	PUNCT
american_scientific_journal-1671	102	24	∑	∑	PUNCT
american_scientific_journal-1671	102	25	=	=	SYM
american_scientific_journal-1671	102	26	n	n	PROPN
american_scientific_journal-1671	102	27	i	i	NOUN
american_scientific_journal-1671	102	28	ii	ii	VERB
american_scientific_journal-1671	102	29	xwmin	xwmin	NOUN
american_scientific_journal-1671	102	30	1	1	NUM
american_scientific_journal-1671	102	31	*	*	PUNCT
american_scientific_journal-1671	102	32	and	and	CCONJ
american_scientific_journal-1671	102	33	gbest	gb	ADJ
american_scientific_journal-1671	102	34	=	=	SYM
american_scientific_journal-1671	102	35	ith	ith	ADJ
american_scientific_journal-1671	102	36	potential	potential	ADJ
american_scientific_journal-1671	102	37	solution	solution	NOUN
american_scientific_journal-1671	102	38	•	•	ADP
american_scientific_journal-1671	102	39	set	set	VERB
american_scientific_journal-1671	102	40	iteration	iteration	NOUN
american_scientific_journal-1671	102	41	count=1	count=1	PROPN
american_scientific_journal-1671	102	42	•	•	NUM
american_scientific_journal-1671	102	43	assign	assign	NOUN
american_scientific_journal-1671	102	44	best_list	best_list	NOUN
american_scientific_journal-1671	102	45	=	=	PUNCT
american_scientific_journal-1671	102	46	pbest	pb	ADJ
american_scientific_journal-1671	102	47	,	,	PUNCT
american_scientific_journal-1671	102	48	tabu	tabu	NOUN
american_scientific_journal-1671	102	49	list	list	NOUN
american_scientific_journal-1671	102	50	is	be	AUX
american_scientific_journal-1671	102	51	been	be	AUX
american_scientific_journal-1671	102	52	initialized	initialize	VERB
american_scientific_journal-1671	102	53	•	•	NUM
american_scientific_journal-1671	102	54	run	run	VERB
american_scientific_journal-1671	102	55	modified	modify	VERB
american_scientific_journal-1671	102	56	pso	pso	NOUN
american_scientific_journal-1671	102	57	taking	take	VERB
american_scientific_journal-1671	102	58	information	information	NOUN
american_scientific_journal-1671	102	59	generated	generate	VERB
american_scientific_journal-1671	102	60	in	in	ADP
american_scientific_journal-1671	102	61	previous	previous	ADJ
american_scientific_journal-1671	102	62	steps	step	NOUN
american_scientific_journal-1671	102	63	(	(	PUNCT
american_scientific_journal-1671	102	64	1	1	NUM
american_scientific_journal-1671	102	65	-	-	SYM
american_scientific_journal-1671	102	66	10	10	NUM
american_scientific_journal-1671	102	67	)	)	PUNCT
american_scientific_journal-1671	102	68	as	as	ADP
american_scientific_journal-1671	102	69	initial	initial	ADJ
american_scientific_journal-1671	102	70	solution	solution	NOUN
american_scientific_journal-1671	102	71	and	and	CCONJ
american_scientific_journal-1671	102	72	update	update	VERB
american_scientific_journal-1671	102	73	the	the	DET
american_scientific_journal-1671	102	74	position	position	NOUN
american_scientific_journal-1671	102	75	and	and	CCONJ
american_scientific_journal-1671	102	76	velocity	velocity	NOUN
american_scientific_journal-1671	102	77	vectors	vector	NOUN
american_scientific_journal-1671	102	78	of	of	ADP
american_scientific_journal-1671	102	79	the	the	DET
american_scientific_journal-1671	102	80	swarm	swarm	NOUN
american_scientific_journal-1671	102	81	.	.	PUNCT
american_scientific_journal-1671	103	1	potential	potential	ADJ
american_scientific_journal-1671	103	2	solution	solution	NOUN
american_scientific_journal-1671	103	3	set	set	VERB
american_scientific_journal-1671	103	4	x	x	PUNCT
american_scientific_journal-1671	103	5	gets	get	AUX
american_scientific_journal-1671	103	6	updated	update	VERB
american_scientific_journal-1671	103	7	.	.	PUNCT
american_scientific_journal-1671	104	1	•	•	NUM
american_scientific_journal-1671	104	2	repeat	repeat	NOUN
american_scientific_journal-1671	104	3	step	step	NOUN
american_scientific_journal-1671	104	4	4	4	NUM
american_scientific_journal-1671	104	5	to	to	PART
american_scientific_journal-1671	104	6	step	step	VERB
american_scientific_journal-1671	104	7	10	10	NUM
american_scientific_journal-1671	104	8	.	.	PUNCT
american_scientific_journal-1671	105	1	•	•	NUM
american_scientific_journal-1671	105	2	check	check	VERB
american_scientific_journal-1671	105	3	if	if	SCONJ
american_scientific_journal-1671	105	4	the	the	DET
american_scientific_journal-1671	105	5	solution	solution	NOUN
american_scientific_journal-1671	105	6	converged	converge	VERB
american_scientific_journal-1671	105	7	or	or	CCONJ
american_scientific_journal-1671	105	8	maximum	maximum	ADJ
american_scientific_journal-1671	105	9	iteration	iteration	NOUN
american_scientific_journal-1671	105	10	number	number	NOUN
american_scientific_journal-1671	105	11	reached	reach	VERB
american_scientific_journal-1671	105	12	.	.	PUNCT
american_scientific_journal-1671	106	1	if	if	SCONJ
american_scientific_journal-1671	106	2	the	the	DET
american_scientific_journal-1671	106	3	answer	answer	NOUN
american_scientific_journal-1671	106	4	is	be	AUX
american_scientific_journal-1671	106	5	no	no	PRON
american_scientific_journal-1671	106	6	in	in	ADP
american_scientific_journal-1671	106	7	both	both	CCONJ
american_scientific_journal-1671	106	8	the	the	DET
american_scientific_journal-1671	106	9	cases	case	NOUN
american_scientific_journal-1671	106	10	increase	increase	VERB
american_scientific_journal-1671	106	11	the	the	DET
american_scientific_journal-1671	106	12	iteration	iteration	NOUN
american_scientific_journal-1671	106	13	count	count	NOUN
american_scientific_journal-1671	106	14	by	by	ADP
american_scientific_journal-1671	106	15	1	1	NUM
american_scientific_journal-1671	106	16	and	and	CCONJ
american_scientific_journal-1671	106	17	go	go	VERB
american_scientific_journal-1671	106	18	to	to	PART
american_scientific_journal-1671	106	19	step	step	VERB
american_scientific_journal-1671	106	20	12	12	NUM
american_scientific_journal-1671	106	21	,	,	PUNCT
american_scientific_journal-1671	106	22	otherwise	otherwise	ADV
american_scientific_journal-1671	106	23	go	go	VERB
american_scientific_journal-1671	106	24	to	to	PART
american_scientific_journal-1671	106	25	step	step	VERB
american_scientific_journal-1671	106	26	15	15	NUM
american_scientific_journal-1671	106	27	.	.	PUNCT
american_scientific_journal-1671	107	1	•	•	NUM
american_scientific_journal-1671	107	2	take	take	VERB
american_scientific_journal-1671	107	3	global	global	ADJ
american_scientific_journal-1671	107	4	best	good	ADJ
american_scientific_journal-1671	107	5	solution	solution	NOUN
american_scientific_journal-1671	107	6	(	(	PUNCT
american_scientific_journal-1671	107	7	gbest	gbest	NOUN
american_scientific_journal-1671	107	8	)	)	PUNCT
american_scientific_journal-1671	107	9	as	as	ADP
american_scientific_journal-1671	107	10	the	the	DET
american_scientific_journal-1671	107	11	location	location	NOUN
american_scientific_journal-1671	107	12	of	of	ADP
american_scientific_journal-1671	107	13	pmus	pmus	NOUN
american_scientific_journal-1671	107	14	in	in	ADP
american_scientific_journal-1671	107	15	this	this	DET
american_scientific_journal-1671	107	16	network	network	NOUN
american_scientific_journal-1671	107	17	and	and	CCONJ
american_scientific_journal-1671	107	18	fbest	fb	ADJ
american_scientific_journal-1671	107	19	as	as	ADP
american_scientific_journal-1671	107	20	the	the	DET
american_scientific_journal-1671	107	21	minimum	minimum	NOUN
american_scientific_journal-1671	107	22	value	value	NOUN
american_scientific_journal-1671	107	23	of	of	ADP
american_scientific_journal-1671	107	24	cost	cost	NOUN
american_scientific_journal-1671	107	25	function	function	NOUN
american_scientific_journal-1671	107	26	.	.	PUNCT
american_scientific_journal-1671	108	1	print	print	NOUN
american_scientific_journal-1671	108	2	gbest	gbest	NOUN
american_scientific_journal-1671	108	3	and	and	CCONJ
american_scientific_journal-1671	108	4	fbest	fb	ADJ
american_scientific_journal-1671	108	5	.	.	PUNCT
american_scientific_journal-1671	109	1	3	3	X
american_scientific_journal-1671	109	2	.	.	X
american_scientific_journal-1671	109	3	result	result	NOUN
american_scientific_journal-1671	109	4	and	and	CCONJ
american_scientific_journal-1671	109	5	discussion	discussion	NOUN
american_scientific_journal-1671	109	6	table	table	NOUN
american_scientific_journal-1671	109	7	1	1	NUM
american_scientific_journal-1671	109	8	:	:	PUNCT
american_scientific_journal-1671	109	9	the	the	DET
american_scientific_journal-1671	109	10	method	method	NOUN
american_scientific_journal-1671	109	11	of	of	ADP
american_scientific_journal-1671	109	12	hybridization	hybridization	NOUN
american_scientific_journal-1671	109	13	of	of	ADP
american_scientific_journal-1671	109	14	pso	pso	NOUN
american_scientific_journal-1671	109	15	-	-	PUNCT
american_scientific_journal-1671	109	16	ts	ts	NOUN
american_scientific_journal-1671	109	17	is	be	AUX
american_scientific_journal-1671	109	18	tested	test	VERB
american_scientific_journal-1671	109	19	on	on	ADP
american_scientific_journal-1671	109	20	ieee-14	ieee-14	PROPN
american_scientific_journal-1671	109	21	and	and	CCONJ
american_scientific_journal-1671	109	22	ieee-30	ieee-30	PROPN
american_scientific_journal-1671	109	23	bus	bus	NOUN
american_scientific_journal-1671	109	24	system	system	NOUN
american_scientific_journal-1671	109	25	,	,	PUNCT
american_scientific_journal-1671	109	26	the	the	DET
american_scientific_journal-1671	109	27	table	table	NOUN
american_scientific_journal-1671	109	28	below	below	ADV
american_scientific_journal-1671	109	29	shown	show	VERB
american_scientific_journal-1671	109	30	the	the	DET
american_scientific_journal-1671	109	31	result	result	NOUN
american_scientific_journal-1671	109	32	minimum	minimum	ADJ
american_scientific_journal-1671	109	33	number	number	NOUN
american_scientific_journal-1671	109	34	of	of	ADP
american_scientific_journal-1671	109	35	pmu	pmu	ADJ
american_scientific_journal-1671	109	36	needed	need	VERB
american_scientific_journal-1671	109	37	bus	bus	NOUN
american_scientific_journal-1671	109	38	location	location	NOUN
american_scientific_journal-1671	109	39	of	of	ADP
american_scientific_journal-1671	109	40	the	the	DET
american_scientific_journal-1671	109	41	pmus	pmus	NOUN
american_scientific_journal-1671	109	42	4	4	NUM
american_scientific_journal-1671	109	43	2,6,7	2,6,7	NUM
american_scientific_journal-1671	109	44	,	,	PUNCT
american_scientific_journal-1671	109	45	9	9	NUM
american_scientific_journal-1671	109	46	10	10	NUM
american_scientific_journal-1671	109	47	2	2	NUM
american_scientific_journal-1671	109	48	,	,	PUNCT
american_scientific_journal-1671	109	49	4	4	NUM
american_scientific_journal-1671	109	50	,	,	PUNCT
american_scientific_journal-1671	109	51	6	6	NUM
american_scientific_journal-1671	109	52	,	,	PUNCT
american_scientific_journal-1671	109	53	9	9	NUM
american_scientific_journal-1671	109	54	,	,	PUNCT
american_scientific_journal-1671	109	55	10	10	NUM
american_scientific_journal-1671	109	56	,	,	PUNCT
american_scientific_journal-1671	109	57	12	12	NUM
american_scientific_journal-1671	109	58	,	,	PUNCT
american_scientific_journal-1671	109	59	15	15	NUM
american_scientific_journal-1671	109	60	,	,	PUNCT
american_scientific_journal-1671	109	61	19	19	NUM
american_scientific_journal-1671	109	62	,	,	PUNCT
american_scientific_journal-1671	109	63	25	25	NUM
american_scientific_journal-1671	109	64	,	,	PUNCT
american_scientific_journal-1671	109	65	27	27	NUM
american_scientific_journal-1671	109	66	4	4	NUM
american_scientific_journal-1671	109	67	.	.	PUNCT
american_scientific_journal-1671	110	1	conclusion	conclusion	NOUN
american_scientific_journal-1671	110	2	development	development	NOUN
american_scientific_journal-1671	110	3	of	of	ADP
american_scientific_journal-1671	110	4	phasor	phasor	PROPN
american_scientific_journal-1671	110	5	measurement	measurement	NOUN
american_scientific_journal-1671	110	6	unit	unit	NOUN
american_scientific_journal-1671	110	7	has	have	AUX
american_scientific_journal-1671	110	8	improve	improve	VERB
american_scientific_journal-1671	110	9	monitoring	monitoring	NOUN
american_scientific_journal-1671	110	10	of	of	ADP
american_scientific_journal-1671	110	11	the	the	DET
american_scientific_journal-1671	110	12	system	system	NOUN
american_scientific_journal-1671	110	13	accurately	accurately	ADV
american_scientific_journal-1671	110	14	with	with	ADP
american_scientific_journal-1671	110	15	help	help	NOUN
american_scientific_journal-1671	110	16	of	of	ADP
american_scientific_journal-1671	110	17	gps	gps	PROPN
american_scientific_journal-1671	110	18	technology	technology	NOUN
american_scientific_journal-1671	110	19	.	.	PUNCT
american_scientific_journal-1671	111	1	as	as	SCONJ
american_scientific_journal-1671	111	2	phasor	phasor	PROPN
american_scientific_journal-1671	111	3	measurement	measurement	NOUN
american_scientific_journal-1671	111	4	units	unit	NOUN
american_scientific_journal-1671	111	5	are	be	AUX
american_scientific_journal-1671	111	6	expensive	expensive	ADJ
american_scientific_journal-1671	111	7	optimal	optimal	ADJ
american_scientific_journal-1671	111	8	placement	placement	NOUN
american_scientific_journal-1671	111	9	algorithms	algorithm	NOUN
american_scientific_journal-1671	111	10	have	have	AUX
american_scientific_journal-1671	111	11	been	be	AUX
american_scientific_journal-1671	111	12	developed	develop	VERB
american_scientific_journal-1671	111	13	to	to	PART
american_scientific_journal-1671	111	14	install	install	VERB
american_scientific_journal-1671	111	15	pmus	pmus	NOUN
american_scientific_journal-1671	111	16	in	in	ADP
american_scientific_journal-1671	111	17	power	power	NOUN
american_scientific_journal-1671	111	18	system	system	NOUN
american_scientific_journal-1671	111	19	.	.	PUNCT
american_scientific_journal-1671	112	1	conventional	conventional	ADJ
american_scientific_journal-1671	112	2	state	state	NOUN
american_scientific_journal-1671	112	3	estimation	estimation	NOUN
american_scientific_journal-1671	112	4	algorithm	algorithm	NOUN
american_scientific_journal-1671	112	5	estimates	estimate	VERB
american_scientific_journal-1671	112	6	the	the	DET
american_scientific_journal-1671	112	7	state	state	NOUN
american_scientific_journal-1671	112	8	of	of	ADP
american_scientific_journal-1671	112	9	power	power	NOUN
american_scientific_journal-1671	112	10	system	system	NOUN
american_scientific_journal-1671	112	11	which	which	PRON
american_scientific_journal-1671	112	12	is	be	AUX
american_scientific_journal-1671	112	13	no	no	ADV
american_scientific_journal-1671	112	14	longer	long	ADV
american_scientific_journal-1671	112	15	needed	need	VERB
american_scientific_journal-1671	112	16	if	if	SCONJ
american_scientific_journal-1671	112	17	the	the	DET
american_scientific_journal-1671	112	18	power	power	NOUN
american_scientific_journal-1671	112	19	system	system	NOUN
american_scientific_journal-1671	112	20	is	be	AUX
american_scientific_journal-1671	112	21	equipped	equip	VERB
american_scientific_journal-1671	112	22	with	with	ADP
american_scientific_journal-1671	112	23	pmu	pmu	PROPN
american_scientific_journal-1671	112	24	.	.	PUNCT
american_scientific_journal-1671	113	1	american	american	PROPN
american_scientific_journal-1671	113	2	scientific	scientific	PROPN
american_scientific_journal-1671	113	3	research	research	PROPN
american_scientific_journal-1671	113	4	journal	journal	NOUN
american_scientific_journal-1671	113	5	for	for	ADP
american_scientific_journal-1671	113	6	engineering	engineering	NOUN
american_scientific_journal-1671	113	7	,	,	PUNCT
american_scientific_journal-1671	113	8	technology	technology	NOUN
american_scientific_journal-1671	113	9	,	,	PUNCT
american_scientific_journal-1671	113	10	and	and	CCONJ
american_scientific_journal-1671	113	11	sciences	science	NOUN
american_scientific_journal-1671	113	12	(	(	PUNCT
american_scientific_journal-1671	113	13	asrjets	asrjet	NOUN
american_scientific_journal-1671	113	14	)	)	PUNCT
american_scientific_journal-1671	113	15	(	(	PUNCT
american_scientific_journal-1671	113	16	2016	2016	NUM
american_scientific_journal-1671	113	17	)	)	PUNCT
american_scientific_journal-1671	113	18	volume	volume	NOUN
american_scientific_journal-1671	113	19	20	20	NUM
american_scientific_journal-1671	113	20	,	,	PUNCT
american_scientific_journal-1671	113	21	no	no	DET
american_scientific_journal-1671	113	22	1	1	NUM
american_scientific_journal-1671	113	23	,	,	PUNCT
american_scientific_journal-1671	113	24	pp	pp	ADV
american_scientific_journal-1671	113	25	112	112	NUM
american_scientific_journal-1671	113	26	-	-	SYM
american_scientific_journal-1671	113	27	121	121	NUM
american_scientific_journal-1671	113	28	120	120	NUM
american_scientific_journal-1671	113	29	in	in	ADP
american_scientific_journal-1671	113	30	this	this	DET
american_scientific_journal-1671	113	31	project	project	NOUN
american_scientific_journal-1671	113	32	a	a	DET
american_scientific_journal-1671	113	33	new	new	ADJ
american_scientific_journal-1671	113	34	algorithm	algorithm	NOUN
american_scientific_journal-1671	113	35	is	be	AUX
american_scientific_journal-1671	113	36	developed	develop	VERB
american_scientific_journal-1671	113	37	based	base	VERB
american_scientific_journal-1671	113	38	on	on	ADP
american_scientific_journal-1671	113	39	the	the	DET
american_scientific_journal-1671	113	40	conventional	conventional	ADJ
american_scientific_journal-1671	113	41	power	power	NOUN
american_scientific_journal-1671	113	42	system	system	NOUN
american_scientific_journal-1671	113	43	state	state	NOUN
american_scientific_journal-1671	113	44	estimation	estimation	NOUN
american_scientific_journal-1671	113	45	model	model	NOUN
american_scientific_journal-1671	113	46	,	,	PUNCT
american_scientific_journal-1671	113	47	the	the	DET
american_scientific_journal-1671	113	48	model	model	NOUN
american_scientific_journal-1671	113	49	of	of	ADP
american_scientific_journal-1671	113	50	state	state	NOUN
american_scientific_journal-1671	113	51	estimation	estimation	NOUN
american_scientific_journal-1671	113	52	containing	contain	VERB
american_scientific_journal-1671	113	53	pmu	pmu	NOUN
american_scientific_journal-1671	113	54	is	be	AUX
american_scientific_journal-1671	113	55	developed	develop	VERB
american_scientific_journal-1671	113	56	.	.	PUNCT
american_scientific_journal-1671	114	1	the	the	DET
american_scientific_journal-1671	114	2	algorithm	algorithm	NOUN
american_scientific_journal-1671	114	3	was	be	AUX
american_scientific_journal-1671	114	4	tested	test	VERB
american_scientific_journal-1671	114	5	on	on	ADP
american_scientific_journal-1671	114	6	ieee	ieee	NOUN
american_scientific_journal-1671	114	7	14	14	NUM
american_scientific_journal-1671	114	8	and	and	CCONJ
american_scientific_journal-1671	114	9	30	30	NUM
american_scientific_journal-1671	114	10	bus	bus	NOUN
american_scientific_journal-1671	114	11	system	system	NOUN
american_scientific_journal-1671	114	12	.	.	PUNCT
american_scientific_journal-1671	115	1	references	reference	NOUN
american_scientific_journal-1671	115	2	[	[	X
american_scientific_journal-1671	115	3	1	1	NUM
american_scientific_journal-1671	115	4	]	]	X
american_scientific_journal-1671	115	5	b.xu	b.xu	PROPN
american_scientific_journal-1671	115	6	and	and	CCONJ
american_scientific_journal-1671	115	7	a.	a.	PROPN
american_scientific_journal-1671	115	8	abur	abur	PROPN
american_scientific_journal-1671	115	9	,	,	PUNCT
american_scientific_journal-1671	115	10	“	"	PUNCT
american_scientific_journal-1671	115	11	optimal	optimal	ADJ
american_scientific_journal-1671	115	12	placement	placement	NOUN
american_scientific_journal-1671	115	13	of	of	ADP
american_scientific_journal-1671	115	14	phasor	phasor	NOUN
american_scientific_journal-1671	115	15	measurement	measurement	NOUN
american_scientific_journal-1671	115	16	units	unit	NOUN
american_scientific_journal-1671	115	17	for	for	ADP
american_scientific_journal-1671	115	18	state	state	NOUN
american_scientific_journal-1671	115	19	estimation	estimation	NOUN
american_scientific_journal-1671	115	20	,	,	PUNCT
american_scientific_journal-1671	115	21	”	"	PUNCT
american_scientific_journal-1671	115	22	final	final	ADJ
american_scientific_journal-1671	115	23	project	project	NOUN
american_scientific_journal-1671	115	24	report	report	NOUN
american_scientific_journal-1671	115	25	,	,	PUNCT
american_scientific_journal-1671	115	26	pserc	pserc	PROPN
american_scientific_journal-1671	115	27	,	,	PUNCT
american_scientific_journal-1671	115	28	oct	oct	PROPN
american_scientific_journal-1671	115	29	.	.	PROPN
american_scientific_journal-1671	115	30	2005	2005	NUM
american_scientific_journal-1671	115	31	.	.	PUNCT
american_scientific_journal-1671	116	1	[	[	X
american_scientific_journal-1671	116	2	2	2	NUM
american_scientific_journal-1671	116	3	]	]	PUNCT
american_scientific_journal-1671	116	4	b.	b.	PROPN
american_scientific_journal-1671	116	5	xu	xu	PROPN
american_scientific_journal-1671	116	6	and	and	CCONJ
american_scientific_journal-1671	116	7	a.	a.	NOUN
american_scientific_journal-1671	116	8	abur,“observability	abur,“observability	NOUN
american_scientific_journal-1671	116	9	analysis	analysis	NOUN
american_scientific_journal-1671	116	10	and	and	CCONJ
american_scientific_journal-1671	116	11	measurement	measurement	NOUN
american_scientific_journal-1671	116	12	placement	placement	NOUN
american_scientific_journal-1671	116	13	for	for	ADP
american_scientific_journal-1671	116	14	systems	system	NOUN
american_scientific_journal-1671	116	15	with	with	ADP
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american_scientific_journal-1671	116	17	,	,	PUNCT
american_scientific_journal-1671	116	18	”	"	PUNCT
american_scientific_journal-1671	116	19	in	in	ADP
american_scientific_journal-1671	116	20	proc	proc	NOUN
american_scientific_journal-1671	116	21	.	.	PUNCT
american_scientific_journal-1671	117	1	ieee	ieee	PROPN
american_scientific_journal-1671	117	2	power	power	PROPN
american_scientific_journal-1671	117	3	eng	eng	PROPN
american_scientific_journal-1671	117	4	.	.	PROPN
american_scientific_journal-1671	117	5	soc	soc	PROPN
american_scientific_journal-1671	117	6	.	.	PUNCT
american_scientific_journal-1671	118	1	power	power	NOUN
american_scientific_journal-1671	118	2	systems	system	NOUN
american_scientific_journal-1671	118	3	conf	conf	NOUN
american_scientific_journal-1671	118	4	.	.	PUNCT
american_scientific_journal-1671	119	1	expo	expo	PROPN
american_scientific_journal-1671	119	2	.	.	PROPN
american_scientific_journal-1671	119	3	,	,	PUNCT
american_scientific_journal-1671	119	4	oct	oct	PROPN
american_scientific_journal-1671	119	5	.	.	PROPN
american_scientific_journal-1671	119	6	2004	2004	NUM
american_scientific_journal-1671	119	7	,	,	PUNCT
american_scientific_journal-1671	119	8	pp	pp	ADP
american_scientific_journal-1671	119	9	.	.	PUNCT
american_scientific_journal-1671	120	1	943–946	943–946	NUM
american_scientific_journal-1671	120	2	.	.	PUNCT
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american_scientific_journal-1671	121	2	3	3	NUM
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american_scientific_journal-1671	121	5	monticelli	monticelli	PROPN
american_scientific_journal-1671	121	6	,	,	PUNCT
american_scientific_journal-1671	121	7	‘	'	PUNCT
american_scientific_journal-1671	121	8	state	state	NOUN
american_scientific_journal-1671	121	9	estimation	estimation	NOUN
american_scientific_journal-1671	121	10	in	in	ADP
american_scientific_journal-1671	121	11	electric	electric	ADJ
american_scientific_journal-1671	121	12	power	power	NOUN
american_scientific_journal-1671	121	13	systems	system	NOUN
american_scientific_journal-1671	121	14	:	:	PUNCT
american_scientific_journal-1671	121	15	a	a	DET
american_scientific_journal-1671	121	16	generalized	generalized	ADJ
american_scientific_journal-1671	121	17	approach	approach	NOUN
american_scientific_journal-1671	121	18	’	'	PUNCT
american_scientific_journal-1671	121	19	.	.	PUNCT
american_scientific_journal-1671	122	1	boston	boston	PROPN
american_scientific_journal-1671	122	2	,	,	PUNCT
american_scientific_journal-1671	122	3	ma	ma	PROPN
american_scientific_journal-1671	122	4	:	:	PUNCT
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american_scientific_journal-1671	122	6	,	,	PUNCT
american_scientific_journal-1671	122	7	1999	1999	NUM
american_scientific_journal-1671	122	8	.	.	PUNCT
american_scientific_journal-1671	123	1	[	[	X
american_scientific_journal-1671	123	2	4	4	NUM
american_scientific_journal-1671	123	3	]	]	X
american_scientific_journal-1671	123	4	t.l	t.l	PROPN
american_scientific_journal-1671	123	5	.	.	PUNCT
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american_scientific_journal-1671	123	7	,	,	PUNCT
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american_scientific_journal-1671	123	10	,	,	PUNCT
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american_scientific_journal-1671	123	14	,	,	PUNCT
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american_scientific_journal-1671	123	17	,	,	PUNCT
american_scientific_journal-1671	123	18	“	"	PUNCT
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american_scientific_journal-1671	123	20	system	system	NOUN
american_scientific_journal-1671	123	21	observability	observability	NOUN
american_scientific_journal-1671	123	22	with	with	ADP
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american_scientific_journal-1671	123	25	measurement	measurement	NOUN
american_scientific_journal-1671	123	26	placement	placement	NOUN
american_scientific_journal-1671	123	27	”	"	PUNCT
american_scientific_journal-1671	123	28	,	,	PUNCT
american_scientific_journal-1671	123	29	ieee	ieee	NOUN
american_scientific_journal-1671	123	30	transactions	transaction	NOUN
american_scientific_journal-1671	123	31	on	on	ADP
american_scientific_journal-1671	123	32	power	power	NOUN
american_scientific_journal-1671	123	33	systems	system	NOUN
american_scientific_journal-1671	123	34	,	,	PUNCT
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american_scientific_journal-1671	123	36	.	.	PROPN
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american_scientific_journal-1671	123	38	,	,	PUNCT
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american_scientific_journal-1671	123	40	.	.	PUNCT
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american_scientific_journal-1671	124	2	,	,	PUNCT
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american_scientific_journal-1671	124	4	.	.	PUNCT
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american_scientific_journal-1671	125	5	.	.	PROPN
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american_scientific_journal-1671	125	7	,	,	PUNCT
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american_scientific_journal-1671	125	9	.	.	PROPN
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american_scientific_journal-1671	125	11	,	,	PUNCT
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american_scientific_journal-1671	125	15	unit	unit	NOUN
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american_scientific_journal-1671	125	17	techniques	technique	NOUN
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american_scientific_journal-1671	125	22	observability	observability	NOUN
american_scientific_journal-1671	125	23	”	"	PUNCT
american_scientific_journal-1671	125	24	,	,	PUNCT
american_scientific_journal-1671	125	25	ieee	ieee	NOUN
american_scientific_journal-1671	125	26	transactions	transaction	NOUN
american_scientific_journal-1671	125	27	on	on	ADP
american_scientific_journal-1671	125	28	power	power	NOUN
american_scientific_journal-1671	125	29	delivery	delivery	NOUN
american_scientific_journal-1671	125	30	,	,	PUNCT
american_scientific_journal-1671	125	31	vol	vol	NOUN
american_scientific_journal-1671	125	32	.	.	PROPN
american_scientific_journal-1671	125	33	20	20	NUM
american_scientific_journal-1671	125	34	,	,	PUNCT
american_scientific_journal-1671	125	35	pp	pp	ADJ
american_scientific_journal-1671	125	36	.	.	PUNCT
american_scientific_journal-1671	125	37	2381–2388	2381–2388	NUM
american_scientific_journal-1671	125	38	,	,	PUNCT
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american_scientific_journal-1671	125	40	.	.	PUNCT
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american_scientific_journal-1671	126	6	,	,	PUNCT
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american_scientific_journal-1671	126	9	,	,	PUNCT
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american_scientific_journal-1671	126	18	measurement	measurement	NOUN
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american_scientific_journal-1671	126	20	”	"	PUNCT
american_scientific_journal-1671	126	21	,	,	PUNCT
american_scientific_journal-1671	126	22	ieee	ieee	NOUN
american_scientific_journal-1671	126	23	transactions	transaction	NOUN
american_scientific_journal-1671	126	24	on	on	ADP
american_scientific_journal-1671	126	25	power	power	NOUN
american_scientific_journal-1671	126	26	systems	system	NOUN
american_scientific_journal-1671	126	27	,	,	PUNCT
american_scientific_journal-1671	126	28	vol	vol	NOUN
american_scientific_journal-1671	126	29	.	.	PROPN
american_scientific_journal-1671	126	30	18	18	NUM
american_scientific_journal-1671	126	31	,	,	PUNCT
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american_scientific_journal-1671	126	33	.	.	PUNCT
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american_scientific_journal-1671	127	2	,	,	PUNCT
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american_scientific_journal-1671	127	4	.	.	PUNCT
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american_scientific_journal-1671	128	6	,	,	PUNCT
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american_scientific_journal-1671	128	9	,	,	PUNCT
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american_scientific_journal-1671	128	16	for	for	ADP
american_scientific_journal-1671	128	17	state	state	NOUN
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american_scientific_journal-1671	128	29	,	,	PUNCT
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american_scientific_journal-1671	129	32	,	,	PUNCT
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american_scientific_journal-1671	129	36	,	,	PUNCT
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american_scientific_journal-1671	129	38	.	.	PUNCT
american_scientific_journal-1671	130	1	943–946	943–946	NUM
american_scientific_journal-1671	130	2	,	,	PUNCT
american_scientific_journal-1671	130	3	2004	2004	NUM
american_scientific_journal-1671	130	4	.	.	PUNCT
american_scientific_journal-1671	131	1	[	[	X
american_scientific_journal-1671	131	2	9	9	NUM
american_scientific_journal-1671	131	3	]	]	X
american_scientific_journal-1671	131	4	c.	c.	PROPN
american_scientific_journal-1671	131	5	rakpenthai	rakpenthai	PROPN
american_scientific_journal-1671	131	6	,	,	PUNCT
american_scientific_journal-1671	131	7	s.	s.	PROPN
american_scientific_journal-1671	131	8	premrudeepreechacharn	premrudeepreechacharn	PROPN
american_scientific_journal-1671	131	9	,	,	PUNCT
american_scientific_journal-1671	131	10	s.	s.	PROPN
american_scientific_journal-1671	131	11	uatrongjit	uatrongjit	PROPN
american_scientific_journal-1671	131	12	,	,	PUNCT
american_scientific_journal-1671	131	13	n.r	n.r	PROPN
american_scientific_journal-1671	131	14	.	.	PROPN
american_scientific_journal-1671	131	15	watson	watson	PROPN
american_scientific_journal-1671	131	16	,	,	PUNCT
american_scientific_journal-1671	131	17	“	"	PUNCT
american_scientific_journal-1671	131	18	an	an	DET
american_scientific_journal-1671	131	19	optimal	optimal	ADJ
american_scientific_journal-1671	131	20	pmu	pmu	ADJ
american_scientific_journal-1671	131	21	placement	placement	NOUN
american_scientific_journal-1671	131	22	method	method	NOUN
american_scientific_journal-1671	131	23	against	against	ADP
american_scientific_journal-1671	131	24	measurement	measurement	NOUN
american_scientific_journal-1671	131	25	loss	loss	NOUN
american_scientific_journal-1671	131	26	and	and	CCONJ
american_scientific_journal-1671	131	27	branch	branch	NOUN
american_scientific_journal-1671	131	28	outage	outage	NOUN
american_scientific_journal-1671	131	29	”	"	PUNCT
american_scientific_journal-1671	131	30	,	,	PUNCT
american_scientific_journal-1671	131	31	ieee	ieee	NOUN
american_scientific_journal-1671	131	32	transactions	transaction	NOUN
american_scientific_journal-1671	131	33	on	on	ADP
american_scientific_journal-1671	131	34	power	power	NOUN
american_scientific_journal-1671	131	35	delivery	delivery	NOUN
american_scientific_journal-1671	131	36	,	,	PUNCT
american_scientific_journal-1671	131	37	vol	vol	NOUN
american_scientific_journal-1671	131	38	.	.	PROPN
american_scientific_journal-1671	131	39	22	22	NUM
american_scientific_journal-1671	131	40	,	,	PUNCT
american_scientific_journal-1671	131	41	pp	pp	ADJ
american_scientific_journal-1671	131	42	.	.	PUNCT
american_scientific_journal-1671	132	1	101–107	101–107	NUM
american_scientific_journal-1671	132	2	,	,	PUNCT
american_scientific_journal-1671	132	3	2005	2005	NUM
american_scientific_journal-1671	132	4	.	.	PUNCT
american_scientific_journal-1671	133	1	[	[	X
american_scientific_journal-1671	133	2	10	10	NUM
american_scientific_journal-1671	133	3	]	]	PUNCT
american_scientific_journal-1671	133	4	j.	j.	PROPN
american_scientific_journal-1671	133	5	peng	peng	PROPN
american_scientific_journal-1671	133	6	,	,	PUNCT
american_scientific_journal-1671	133	7	y.	y.	PROPN
american_scientific_journal-1671	133	8	sun	sun	PROPN
american_scientific_journal-1671	133	9	,	,	PUNCT
american_scientific_journal-1671	133	10	h.f	h.f	PROPN
american_scientific_journal-1671	133	11	.	.	PROPN
american_scientific_journal-1671	133	12	wang	wang	PROPN
american_scientific_journal-1671	133	13	,	,	PUNCT
american_scientific_journal-1671	133	14	“	"	PUNCT
american_scientific_journal-1671	133	15	optimal	optimal	ADJ
american_scientific_journal-1671	133	16	pmu	pmu	NOUN
american_scientific_journal-1671	133	17	placement	placement	NOUN
american_scientific_journal-1671	133	18	for	for	ADP
american_scientific_journal-1671	133	19	full	full	ADJ
american_scientific_journal-1671	133	20	network	network	NOUN
american_scientific_journal-1671	133	21	observability	observability	NOUN
american_scientific_journal-1671	133	22	using	use	VERB
american_scientific_journal-1671	133	23	tabu	tabu	NOUN
american_scientific_journal-1671	133	24	search	search	NOUN
american_scientific_journal-1671	133	25	algorithm	algorithm	NOUN
american_scientific_journal-1671	133	26	”	"	PUNCT
american_scientific_journal-1671	133	27	,	,	PUNCT
american_scientific_journal-1671	133	28	electrical	electrical	ADJ
american_scientific_journal-1671	133	29	power	power	NOUN
american_scientific_journal-1671	133	30	and	and	CCONJ
american_scientific_journal-1671	133	31	energy	energy	NOUN
american_scientific_journal-1671	133	32	systems	system	NOUN
american_scientific_journal-1671	133	33	,	,	PUNCT
american_scientific_journal-1671	133	34	vol	vol	NOUN
american_scientific_journal-1671	133	35	.	.	PROPN
american_scientific_journal-1671	133	36	28	28	NUM
american_scientific_journal-1671	133	37	,	,	PUNCT
american_scientific_journal-1671	133	38	pp	pp	ADJ
american_scientific_journal-1671	133	39	.	.	PUNCT
american_scientific_journal-1671	134	1	223–231	223–231	NUM
american_scientific_journal-1671	134	2	,	,	PUNCT
american_scientific_journal-1671	134	3	2006	2006	NUM
american_scientific_journal-1671	134	4	.	.	PUNCT
american_scientific_journal-1671	135	1	[	[	X
american_scientific_journal-1671	135	2	11	11	NUM
american_scientific_journal-1671	135	3	]	]	PUNCT
american_scientific_journal-1671	135	4	a.	a.	NOUN
american_scientific_journal-1671	135	5	sadu	sadu	PROPN
american_scientific_journal-1671	135	6	,	,	PUNCT
american_scientific_journal-1671	135	7	r.	r.	PROPN
american_scientific_journal-1671	135	8	kumar	kumar	PROPN
american_scientific_journal-1671	135	9	,	,	PUNCT
american_scientific_journal-1671	135	10	r.g	r.g	PROPN
american_scientific_journal-1671	135	11	.	.	PROPN
american_scientific_journal-1671	135	12	kavasseri	kavasseri	PROPN
american_scientific_journal-1671	135	13	,	,	PUNCT
american_scientific_journal-1671	135	14	“	"	PUNCT
american_scientific_journal-1671	135	15	optimal	optimal	ADJ
american_scientific_journal-1671	135	16	placement	placement	NOUN
american_scientific_journal-1671	135	17	of	of	ADP
american_scientific_journal-1671	135	18	phasor	phasor	NOUN
american_scientific_journal-1671	135	19	measurement	measurement	NOUN
american_scientific_journal-1671	135	20	units	unit	NOUN
american_scientific_journal-1671	135	21	using	use	VERB
american_scientific_journal-1671	135	22	particle	particle	NOUN
american_scientific_journal-1671	135	23	swarm	swarm	NOUN
american_scientific_journal-1671	135	24	”	"	PUNCT
american_scientific_journal-1671	135	25	,	,	PUNCT
american_scientific_journal-1671	135	26	proceedings	proceeding	NOUN
american_scientific_journal-1671	135	27	of	of	ADP
american_scientific_journal-1671	135	28	the	the	DET
american_scientific_journal-1671	135	29	world	world	NOUN
american_scientific_journal-1671	135	30	congress	congress	PROPN
american_scientific_journal-1671	135	31	on	on	ADP
american_scientific_journal-1671	135	32	nature	nature	NOUN
american_scientific_journal-1671	135	33	and	and	CCONJ
american_scientific_journal-1671	135	34	biologically	biologically	ADV
american_scientific_journal-1671	135	35	inspired	inspire	VERB
american_scientific_journal-1671	135	36	[	[	X
american_scientific_journal-1671	135	37	12	12	NUM
american_scientific_journal-1671	135	38	]	]	PUNCT
american_scientific_journal-1671	135	39	s.	s.	PROPN
american_scientific_journal-1671	135	40	chakrabarti	chakrabarti	PROPN
american_scientific_journal-1671	135	41	,	,	PUNCT
american_scientific_journal-1671	135	42	e.	e.	PROPN
american_scientific_journal-1671	135	43	kyriakides	kyriakides	PROPN
american_scientific_journal-1671	135	44	,	,	PUNCT
american_scientific_journal-1671	135	45	“	"	PUNCT
american_scientific_journal-1671	135	46	optimal	optimal	ADJ
american_scientific_journal-1671	135	47	placement	placement	NOUN
american_scientific_journal-1671	135	48	of	of	ADP
american_scientific_journal-1671	135	49	phasor	phasor	NOUN
american_scientific_journal-1671	135	50	measurement	measurement	NOUN
american_scientific_journal-1671	135	51	units	unit	NOUN
american_scientific_journal-1671	135	52	for	for	ADP
american_scientific_journal-1671	135	53	power	power	NOUN
american_scientific_journal-1671	135	54	system	system	NOUN
american_scientific_journal-1671	135	55	observability	observability	NOUN
american_scientific_journal-1671	135	56	”	"	PUNCT
american_scientific_journal-1671	135	57	,	,	PUNCT
american_scientific_journal-1671	135	58	ieee	ieee	NOUN
american_scientific_journal-1671	135	59	transactions	transaction	NOUN
american_scientific_journal-1671	135	60	on	on	ADP
american_scientific_journal-1671	135	61	power	power	NOUN
american_scientific_journal-1671	135	62	systems	system	NOUN
american_scientific_journal-1671	135	63	,	,	PUNCT
american_scientific_journal-1671	135	64	vol	vol	NOUN
american_scientific_journal-1671	135	65	.	.	PROPN
american_scientific_journal-1671	135	66	23	23	NUM
american_scientific_journal-1671	135	67	,	,	PUNCT
american_scientific_journal-1671	135	68	pp	pp	ADJ
american_scientific_journal-1671	135	69	.	.	PUNCT
american_scientific_journal-1671	136	1	1433–1440	1433–1440	NUM
american_scientific_journal-1671	136	2	,	,	PUNCT
american_scientific_journal-1671	136	3	2008	2008	NUM
american_scientific_journal-1671	136	4	.	.	PUNCT
american_scientific_journal-1671	137	1	american	american	ADJ
american_scientific_journal-1671	137	2	scientific	scientific	ADJ
american_scientific_journal-1671	137	3	research	research	PROPN
american_scientific_journal-1671	137	4	journal	journal	NOUN
american_scientific_journal-1671	137	5	for	for	ADP
american_scientific_journal-1671	137	6	engineering	engineering	NOUN
american_scientific_journal-1671	137	7	,	,	PUNCT
american_scientific_journal-1671	137	8	technology	technology	NOUN
american_scientific_journal-1671	137	9	,	,	PUNCT
american_scientific_journal-1671	137	10	and	and	CCONJ
american_scientific_journal-1671	137	11	sciences	science	NOUN
american_scientific_journal-1671	137	12	(	(	PUNCT
american_scientific_journal-1671	137	13	asrjets	asrjet	NOUN
american_scientific_journal-1671	137	14	)	)	PUNCT
american_scientific_journal-1671	137	15	(	(	PUNCT
american_scientific_journal-1671	137	16	2016	2016	NUM
american_scientific_journal-1671	137	17	)	)	PUNCT
american_scientific_journal-1671	137	18	volume	volume	NOUN
american_scientific_journal-1671	137	19	20	20	NUM
american_scientific_journal-1671	137	20	,	,	PUNCT
american_scientific_journal-1671	137	21	no	no	DET
american_scientific_journal-1671	137	22	1	1	NUM
american_scientific_journal-1671	137	23	,	,	PUNCT
american_scientific_journal-1671	137	24	pp	pp	ADV
american_scientific_journal-1671	137	25	112	112	NUM
american_scientific_journal-1671	137	26	-	-	SYM
american_scientific_journal-1671	137	27	121	121	NUM
american_scientific_journal-1671	137	28	121	121	NUM
american_scientific_journal-1671	137	29	[	[	SYM
american_scientific_journal-1671	137	30	13	13	NUM
american_scientific_journal-1671	137	31	]	]	PUNCT
american_scientific_journal-1671	137	32	c.	c.	PROPN
american_scientific_journal-1671	137	33	rakpenthai	rakpenthai	PROPN
american_scientific_journal-1671	137	34	,	,	PUNCT
american_scientific_journal-1671	137	35	s.	s.	PROPN
american_scientific_journal-1671	137	36	premrudeepreechacharn	premrudeepreechacharn	PROPN
american_scientific_journal-1671	137	37	,	,	PUNCT
american_scientific_journal-1671	137	38	s.	s.	PROPN
american_scientific_journal-1671	137	39	uatrongjit	uatrongjit	PROPN
american_scientific_journal-1671	137	40	,	,	PUNCT
american_scientific_journal-1671	137	41	n.r	n.r	PROPN
american_scientific_journal-1671	137	42	.	.	PROPN
american_scientific_journal-1671	137	43	watson	watson	PROPN
american_scientific_journal-1671	137	44	,	,	PUNCT
american_scientific_journal-1671	137	45	“	"	PUNCT
american_scientific_journal-1671	137	46	an	an	DET
american_scientific_journal-1671	137	47	optimal	optimal	ADJ
american_scientific_journal-1671	137	48	pmu	pmu	ADJ
american_scientific_journal-1671	137	49	placement	placement	NOUN
american_scientific_journal-1671	137	50	method	method	NOUN
american_scientific_journal-1671	137	51	against	against	ADP
american_scientific_journal-1671	137	52	measurement	measurement	NOUN
american_scientific_journal-1671	137	53	loss	loss	NOUN
american_scientific_journal-1671	137	54	and	and	CCONJ
american_scientific_journal-1671	137	55	branch	branch	NOUN
american_scientific_journal-1671	137	56	outage	outage	NOUN
american_scientific_journal-1671	137	57	”	"	PUNCT
american_scientific_journal-1671	137	58	,	,	PUNCT
american_scientific_journal-1671	137	59	ieee	ieee	NOUN
american_scientific_journal-1671	137	60	transactions	transaction	NOUN
american_scientific_journal-1671	137	61	on	on	ADP
american_scientific_journal-1671	137	62	power	power	NOUN
american_scientific_journal-1671	137	63	delivery	delivery	NOUN
american_scientific_journal-1671	137	64	,	,	PUNCT
american_scientific_journal-1671	137	65	vol	vol	NOUN
american_scientific_journal-1671	137	66	.	.	PROPN
american_scientific_journal-1671	137	67	22	22	NUM
american_scientific_journal-1671	137	68	,	,	PUNCT
american_scientific_journal-1671	137	69	pp	pp	ADJ
american_scientific_journal-1671	137	70	.	.	PUNCT
american_scientific_journal-1671	138	1	101–107	101–107	NUM
american_scientific_journal-1671	138	2	,	,	PUNCT
american_scientific_journal-1671	138	3	2007	2007	NUM
american_scientific_journal-1671	138	4	.	.	PUNCT
american_scientific_journal-1671	139	1	[	[	X
american_scientific_journal-1671	139	2	14	14	NUM
american_scientific_journal-1671	139	3	]	]	X
american_scientific_journal-1671	139	4	m.	m.	NOUN
american_scientific_journal-1671	139	5	hurtgen	hurtgen	PROPN
american_scientific_journal-1671	139	6	,	,	PUNCT
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american_scientific_journal-1671	139	8	.	.	PROPN
american_scientific_journal-1671	139	9	maun	maun	PROPN
american_scientific_journal-1671	139	10	,	,	PUNCT
american_scientific_journal-1671	139	11	“	"	PUNCT
american_scientific_journal-1671	139	12	optimal	optimal	ADJ
american_scientific_journal-1671	139	13	pmu	pmu	ADJ
american_scientific_journal-1671	139	14	placement	placement	NOUN
american_scientific_journal-1671	139	15	using	use	VERB
american_scientific_journal-1671	139	16	iterated	iterated	ADJ
american_scientific_journal-1671	139	17	local	local	ADJ
american_scientific_journal-1671	139	18	search	search	NOUN
american_scientific_journal-1671	139	19	”	"	PUNCT
american_scientific_journal-1671	139	20	,	,	PUNCT
american_scientific_journal-1671	139	21	electric	electric	ADJ
american_scientific_journal-1671	139	22	power	power	NOUN
american_scientific_journal-1671	139	23	and	and	CCONJ
american_scientific_journal-1671	139	24	energysystems	energysystem	NOUN
american_scientific_journal-1671	139	25	,	,	PUNCT
american_scientific_journal-1671	139	26	vol	vol	NOUN
american_scientific_journal-1671	139	27	.	.	PROPN
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american_scientific_journal-1671	139	29	,	,	PUNCT
american_scientific_journal-1671	139	30	pp	pp	ADJ
american_scientific_journal-1671	139	31	.	.	PUNCT
american_scientific_journal-1671	140	1	857–860	857–860	NUM
american_scientific_journal-1671	140	2	,	,	PUNCT
american_scientific_journal-1671	140	3	2010	2010	NUM
american_scientific_journal-1671	140	4	.	.	PUNCT
american_scientific_journal-1671	141	1	[	[	X
american_scientific_journal-1671	141	2	15	15	NUM
american_scientific_journal-1671	141	3	]	]	X
american_scientific_journal-1671	141	4	a.	a.	NOUN
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american_scientific_journal-1671	141	6	,	,	PUNCT
american_scientific_journal-1671	141	7	y.	y.	PROPN
american_scientific_journal-1671	141	8	alinejad	alinejad	NOUN
american_scientific_journal-1671	141	9	-	-	PUNCT
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american_scientific_journal-1671	141	11	,	,	PUNCT
american_scientific_journal-1671	141	12	m.	m.	NOUN
american_scientific_journal-1671	141	13	moradi	moradi	NOUN
american_scientific_journal-1671	141	14	,	,	PUNCT
american_scientific_journal-1671	141	15	“	"	PUNCT
american_scientific_journal-1671	141	16	optimal	optimal	ADJ
american_scientific_journal-1671	141	17	pmu	pmu	ADJ
american_scientific_journal-1671	141	18	placement	placement	NOUN
american_scientific_journal-1671	141	19	for	for	ADP
american_scientific_journal-1671	141	20	power	power	NOUN
american_scientific_journal-1671	141	21	system	system	NOUN
american_scientific_journal-1671	141	22	observability	observability	NOUN
american_scientific_journal-1671	141	23	using	use	VERB
american_scientific_journal-1671	141	24	binary	binary	ADJ
american_scientific_journal-1671	141	25	particle	particle	NOUN
american_scientific_journal-1671	141	26	swarm	swarm	NOUN
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american_scientific_journal-1671	141	28	and	and	CCONJ
american_scientific_journal-1671	141	29	considering	consider	VERB
american_scientific_journal-1671	141	30	measurement	measurement	NOUN
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american_scientific_journal-1671	141	32	”	"	PUNCT
american_scientific_journal-1671	141	33	,	,	PUNCT
american_scientific_journal-1671	141	34	expert	expert	NOUN
american_scientific_journal-1671	141	35	systems	system	NOUN
american_scientific_journal-1671	141	36	with	with	ADP
american_scientific_journal-1671	141	37	applications	application	NOUN
american_scientific_journal-1671	141	38	,	,	PUNCT
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american_scientific_journal-1671	141	40	,	,	PUNCT
american_scientific_journal-1671	141	41	pp	pp	ADJ
american_scientific_journal-1671	141	42	.	.	PUNCT
american_scientific_journal-1671	142	1	7263–7269	7263–7269	NUM
american_scientific_journal-1671	142	2	,	,	PUNCT
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american_scientific_journal-1671	142	4	.	.	PUNCT
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american_scientific_journal-1671	143	2	16	16	NUM
american_scientific_journal-1671	143	3	]	]	PUNCT
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american_scientific_journal-1671	143	6	,	,	PUNCT
american_scientific_journal-1671	143	7	a.	a.	NOUN
american_scientific_journal-1671	143	8	m.	m.	NOUN
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american_scientific_journal-1671	143	10	,	,	PUNCT
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american_scientific_journal-1671	143	13	,	,	PUNCT
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american_scientific_journal-1671	143	16	,	,	PUNCT
american_scientific_journal-1671	143	17	“	"	PUNCT
american_scientific_journal-1671	143	18	optimal	optimal	ADJ
american_scientific_journal-1671	143	19	placement	placement	NOUN
american_scientific_journal-1671	143	20	of	of	ADP
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american_scientific_journal-1671	143	22	to	to	PART
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american_scientific_journal-1671	143	24	network	network	NOUN
american_scientific_journal-1671	143	25	observability	observability	NOUN
american_scientific_journal-1671	143	26	using	use	VERB
american_scientific_journal-1671	143	27	a	a	DET
american_scientific_journal-1671	143	28	modified	modified	ADJ
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american_scientific_journal-1671	143	31	”	"	PUNCT
american_scientific_journal-1671	143	32	,	,	PUNCT
american_scientific_journal-1671	143	33	electrical	electrical	ADJ
american_scientific_journal-1671	143	34	power	power	NOUN
american_scientific_journal-1671	143	35	and	and	CCONJ
american_scientific_journal-1671	143	36	energy	energy	NOUN
american_scientific_journal-1671	143	37	systems	system	NOUN
american_scientific_journal-1671	143	38	,	,	PUNCT
american_scientific_journal-1671	143	39	vol	vol	NOUN
american_scientific_journal-1671	143	40	.	.	PROPN
american_scientific_journal-1671	143	41	33	33	NUM
american_scientific_journal-1671	143	42	,	,	PUNCT
american_scientific_journal-1671	143	43	pp	pp	ADJ
american_scientific_journal-1671	143	44	.	.	PUNCT
american_scientific_journal-1671	144	1	28–34	28–34	NUM
american_scientific_journal-1671	144	2	2011	2011	NUM
american_scientific_journal-1671	144	3	.	.	PUNCT
american_scientific_journal-1671	145	1	[	[	X
american_scientific_journal-1671	145	2	17	17	NUM
american_scientific_journal-1671	145	3	]	]	PUNCT
american_scientific_journal-1671	145	4	k.	k.	PROPN
american_scientific_journal-1671	145	5	jamuna	jamuna	PROPN
american_scientific_journal-1671	145	6	,	,	PUNCT
american_scientific_journal-1671	145	7	k.s	k.s	PROPN
american_scientific_journal-1671	145	8	.	.	PROPN
american_scientific_journal-1671	145	9	swarup	swarup	PROPN
american_scientific_journal-1671	145	10	,	,	PUNCT
american_scientific_journal-1671	145	11	“	"	PUNCT
american_scientific_journal-1671	145	12	optimal	optimal	ADJ
american_scientific_journal-1671	145	13	placement	placement	NOUN
american_scientific_journal-1671	145	14	of	of	ADP
american_scientific_journal-1671	145	15	pmu	pmu	PROPN
american_scientific_journal-1671	145	16	and	and	CCONJ
american_scientific_journal-1671	145	17	scada	scada	PROPN
american_scientific_journal-1671	145	18	measurements	measurement	NOUN
american_scientific_journal-1671	145	19	for	for	ADP
american_scientific_journal-1671	145	20	security	security	NOUN
american_scientific_journal-1671	145	21	constrained	constrain	VERB
american_scientific_journal-1671	145	22	state	state	NOUN
american_scientific_journal-1671	145	23	estimation	estimation	NOUN
american_scientific_journal-1671	145	24	”	"	PUNCT
american_scientific_journal-1671	145	25	,	,	PUNCT
american_scientific_journal-1671	145	26	electrical	electrical	ADJ
american_scientific_journal-1671	145	27	power	power	NOUN
american_scientific_journal-1671	145	28	and	and	CCONJ
american_scientific_journal-1671	145	29	energy	energy	NOUN
american_scientific_journal-1671	145	30	systems	system	NOUN
american_scientific_journal-1671	145	31	,	,	PUNCT
american_scientific_journal-1671	145	32	vol	vol	NOUN
american_scientific_journal-1671	145	33	.	.	PROPN
american_scientific_journal-1671	145	34	33	33	NUM
american_scientific_journal-1671	145	35	,	,	PUNCT
american_scientific_journal-1671	145	36	pp	pp	ADJ
american_scientific_journal-1671	145	37	.	.	PUNCT
american_scientific_journal-1671	146	1	1658–1665	1658–1665	NUM
american_scientific_journal-1671	146	2	,	,	PUNCT
american_scientific_journal-1671	146	3	2011	2011	NUM
american_scientific_journal-1671	146	4	.	.	PUNCT
american_scientific_journal-1671	147	1	[	[	X
american_scientific_journal-1671	147	2	18	18	NUM
american_scientific_journal-1671	147	3	]	]	X
american_scientific_journal-1671	147	4	singh	singh	PROPN
american_scientific_journal-1671	147	5	et	et	PROPN
american_scientific_journal-1671	147	6	al	al	PROPN
american_scientific_journal-1671	147	7	.	.	PROPN
american_scientific_journal-1671	147	8	,	,	PUNCT
american_scientific_journal-1671	147	9	2011	2011	NUM
american_scientific_journal-1671	147	10	,	,	PUNCT
american_scientific_journal-1671	147	11	“	"	PUNCT
american_scientific_journal-1671	147	12	applications	application	NOUN
american_scientific_journal-1671	147	13	of	of	ADP
american_scientific_journal-1671	147	14	phasor	phasor	NOUN
american_scientific_journal-1671	147	15	measurement	measurement	NOUN
american_scientific_journal-1671	147	16	units	unit	NOUN
american_scientific_journal-1671	147	17	(	(	PUNCT
american_scientific_journal-1671	147	18	pmus	pmus	NOUN
american_scientific_journal-1671	147	19	)	)	PUNCT
american_scientific_journal-1671	147	20	in	in	ADP
american_scientific_journal-1671	147	21	electric	electric	ADJ
american_scientific_journal-1671	147	22	power	power	NOUN
american_scientific_journal-1671	147	23	system	system	NOUN
american_scientific_journal-1671	147	24	networks	network	NOUN
american_scientific_journal-1671	147	25	incorporated	incorporate	VERB
american_scientific_journal-1671	147	26	with	with	ADP
american_scientific_journal-1671	147	27	facts	fact	NOUN
american_scientific_journal-1671	147	28	controllers	controller	NOUN
american_scientific_journal-1671	147	29	”	"	PUNCT
american_scientific_journal-1671	147	30	,	,	PUNCT
american_scientific_journal-1671	147	31	international	international	ADJ
american_scientific_journal-1671	147	32	journal	journal	NOUN
american_scientific_journal-1671	147	33	of	of	ADP
american_scientific_journal-1671	147	34	engineering	engineering	NOUN
american_scientific_journal-1671	147	35	,	,	PUNCT
american_scientific_journal-1671	147	36	science	science	NOUN
american_scientific_journal-1671	147	37	and	and	CCONJ
american_scientific_journal-1671	147	38	technology	technology	NOUN
american_scientific_journal-1671	147	39	,	,	PUNCT
american_scientific_journal-1671	147	40	vol	vol	NOUN
american_scientific_journal-1671	147	41	.	.	PROPN
american_scientific_journal-1671	147	42	3	3	NUM
american_scientific_journal-1671	147	43	,	,	PUNCT
american_scientific_journal-1671	147	44	no	no	INTJ
american_scientific_journal-1671	147	45	.	.	NOUN
american_scientific_journal-1671	147	46	3	3	NUM
american_scientific_journal-1671	147	47	,	,	PUNCT
american_scientific_journal-1671	147	48	pp	pp	ADJ
american_scientific_journal-1671	147	49	.	.	PUNCT
american_scientific_journal-1671	148	1	64	64	NUM
american_scientific_journal-1671	148	2	-	-	SYM
american_scientific_journal-1671	148	3	68	68	NUM
american_scientific_journal-1671	148	4	.	.	PUNCT
american_scientific_journal-1671	149	1	abstract	abstract	ADJ
american_scientific_journal-1671	149	2	1	1	NUM
american_scientific_journal-1671	149	3	.	.	PUNCT
american_scientific_journal-1671	150	1	introduction	introduction	NOUN
american_scientific_journal-1671	150	2	2	2	NUM
american_scientific_journal-1671	150	3	.	.	PUNCT
american_scientific_journal-1671	150	4	material	material	NOUN
american_scientific_journal-1671	150	5	and	and	CCONJ
american_scientific_journal-1671	150	6	methods	method	NOUN
american_scientific_journal-1671	150	7	2.1	2.1	NUM
american_scientific_journal-1671	150	8	material	material	NOUN
american_scientific_journal-1671	150	9	2.2.2	2.2.2	NUM
american_scientific_journal-1671	150	10	problem	problem	NOUN
american_scientific_journal-1671	150	11	formulation	formulation	NOUN
american_scientific_journal-1671	150	12	cost	cost	NOUN
american_scientific_journal-1671	150	13	function	function	NOUN
american_scientific_journal-1671	150	14	formulation	formulation	NOUN
american_scientific_journal-1671	150	15	2.2.3	2.2.3	NUM
american_scientific_journal-1671	150	16	proposed	propose	VERB
american_scientific_journal-1671	150	17	algorithm	algorithm	NOUN
american_scientific_journal-1671	150	18	hybridization	hybridization	NOUN
american_scientific_journal-1671	150	19	of	of	ADP
american_scientific_journal-1671	150	20	pso	pso	NOUN
american_scientific_journal-1671	150	21	-	-	PUNCT
american_scientific_journal-1671	150	22	ts	ts	NOUN
american_scientific_journal-1671	150	23	2.2.4	2.2.4	NUM
american_scientific_journal-1671	150	24	optimal	optimal	ADJ
american_scientific_journal-1671	150	25	pmu	pmu	NOUN
american_scientific_journal-1671	150	26	placement	placement	NOUN
american_scientific_journal-1671	150	27	(	(	PUNCT
american_scientific_journal-1671	150	28	opp	opp	ADJ
american_scientific_journal-1671	150	29	)	)	PUNCT
american_scientific_journal-1671	150	30	problem	problem	NOUN
american_scientific_journal-1671	150	31	without	without	ADP
american_scientific_journal-1671	150	32	considering	consider	VERB
american_scientific_journal-1671	150	33	zibs	zib	NOUN
american_scientific_journal-1671	150	34			NOUN
american_scientific_journal-1671	150	35	take	take	VERB
american_scientific_journal-1671	150	36	global	global	ADJ
american_scientific_journal-1671	150	37	best	good	ADJ
american_scientific_journal-1671	150	38	solution	solution	NOUN
american_scientific_journal-1671	150	39	(	(	PUNCT
american_scientific_journal-1671	150	40	gbest	gbest	NOUN
american_scientific_journal-1671	150	41	)	)	PUNCT
american_scientific_journal-1671	150	42	as	as	ADP
american_scientific_journal-1671	150	43	the	the	DET
american_scientific_journal-1671	150	44	location	location	NOUN
american_scientific_journal-1671	150	45	of	of	ADP
american_scientific_journal-1671	150	46	pmus	pmus	NOUN
american_scientific_journal-1671	150	47	in	in	ADP
american_scientific_journal-1671	150	48	this	this	DET
american_scientific_journal-1671	150	49	network	network	NOUN
american_scientific_journal-1671	150	50	and	and	CCONJ
american_scientific_journal-1671	150	51	fbest	fb	ADJ
american_scientific_journal-1671	150	52	as	as	ADP
american_scientific_journal-1671	150	53	the	the	DET
american_scientific_journal-1671	150	54	minimum	minimum	NOUN
american_scientific_journal-1671	150	55	value	value	NOUN
american_scientific_journal-1671	150	56	of	of	ADP
american_scientific_journal-1671	150	57	cost	cost	NOUN
american_scientific_journal-1671	150	58	function	function	NOUN
american_scientific_journal-1671	150	59	.	.	PUNCT
american_scientific_journal-1671	151	1	print	print	NOUN
american_scientific_journal-1671	151	2	gbest	gbest	NOUN
american_scientific_journal-1671	151	3	and	and	CCONJ
american_scientific_journal-1671	151	4	fbest	fb	ADJ
american_scientific_journal-1671	151	5	.	.	PUNCT
american_scientific_journal-1671	152	1	3	3	X
american_scientific_journal-1671	152	2	.	.	X
american_scientific_journal-1671	152	3	result	result	NOUN
american_scientific_journal-1671	152	4	and	and	CCONJ
american_scientific_journal-1671	152	5	discussion	discussion	NOUN
american_scientific_journal-1671	152	6	4	4	NUM
american_scientific_journal-1671	152	7	.	.	PUNCT
american_scientific_journal-1671	152	8	conclusion	conclusion	NOUN