id	sid	tid	token	lemma	pos
ap-1291	1	1	ap-6-10.dvi	ap-6-10.dvi	PROPN
ap-1291	1	2	acta	acta	PROPN
ap-1291	1	3	polytechnica	polytechnica	PROPN
ap-1291	1	4	vol	vol	NOUN
ap-1291	1	5	.	.	PROPN
ap-1291	1	6	50	50	NUM
ap-1291	1	7	no	no	NOUN
ap-1291	1	8	.	.	PUNCT
ap-1291	2	1	6/2010	6/2010	NUM
ap-1291	2	2	ensemble	ensemble	ADJ
ap-1291	2	3	empirical	empirical	ADJ
ap-1291	2	4	mode	mode	NOUN
ap-1291	2	5	decomposition	decomposition	NOUN
ap-1291	2	6	:	:	PUNCT
ap-1291	2	7	image	image	NOUN
ap-1291	2	8	data	datum	NOUN
ap-1291	2	9	analysis	analysis	NOUN
ap-1291	2	10	with	with	ADP
ap-1291	2	11	white	white	ADJ
ap-1291	2	12	-	-	PUNCT
ap-1291	2	13	noise	noise	NOUN
ap-1291	2	14	reflection	reflection	NOUN
ap-1291	2	15	m.	m.	NOUN
ap-1291	2	16	kopecký	kopecký	PROPN
ap-1291	2	17	abstract	abstract	PROPN
ap-1291	2	18	during	during	ADP
ap-1291	2	19	the	the	DET
ap-1291	2	20	last	last	ADJ
ap-1291	2	21	decade	decade	NOUN
ap-1291	2	22	,	,	PUNCT
ap-1291	2	23	zhaohua	zhaohua	PROPN
ap-1291	2	24	wu	wu	PROPN
ap-1291	2	25	and	and	CCONJ
ap-1291	2	26	norden	norden	PROPN
ap-1291	2	27	e.	e.	PROPN
ap-1291	2	28	huang	huang	PROPN
ap-1291	2	29	announced	announce	VERB
ap-1291	2	30	a	a	DET
ap-1291	2	31	new	new	ADJ
ap-1291	2	32	improvement	improvement	NOUN
ap-1291	2	33	of	of	ADP
ap-1291	2	34	the	the	DET
ap-1291	2	35	original	original	ADJ
ap-1291	2	36	empirical	empirical	ADJ
ap-1291	2	37	mode	mode	NOUN
ap-1291	2	38	decomposition	decomposition	NOUN
ap-1291	2	39	method	method	NOUN
ap-1291	2	40	(	(	PUNCT
ap-1291	2	41	emd	emd	PROPN
ap-1291	2	42	)	)	PUNCT
ap-1291	2	43	.	.	PUNCT
ap-1291	3	1	ensemble	ensemble	ADJ
ap-1291	3	2	empirical	empirical	ADJ
ap-1291	3	3	mode	mode	NOUN
ap-1291	3	4	decomposition	decomposition	NOUN
ap-1291	3	5	and	and	CCONJ
ap-1291	3	6	its	its	PRON
ap-1291	3	7	abbreviation	abbreviation	NOUN
ap-1291	3	8	eemd	eemd	NOUN
ap-1291	3	9	represents	represent	VERB
ap-1291	3	10	a	a	DET
ap-1291	3	11	major	major	ADJ
ap-1291	3	12	improvement	improvement	NOUN
ap-1291	3	13	with	with	ADP
ap-1291	3	14	great	great	ADJ
ap-1291	3	15	versatility	versatility	NOUN
ap-1291	3	16	and	and	CCONJ
ap-1291	3	17	robustness	robustness	NOUN
ap-1291	3	18	in	in	ADP
ap-1291	3	19	noisy	noisy	ADJ
ap-1291	3	20	data	datum	NOUN
ap-1291	3	21	filtering	filter	VERB
ap-1291	3	22	.	.	PUNCT
ap-1291	4	1	eemd	eemd	PROPN
ap-1291	4	2	consists	consist	VERB
ap-1291	4	3	of	of	ADP
ap-1291	4	4	sifting	sift	VERB
ap-1291	4	5	and	and	CCONJ
ap-1291	4	6	making	make	VERB
ap-1291	4	7	an	an	DET
ap-1291	4	8	ensemble	ensemble	NOUN
ap-1291	4	9	of	of	ADP
ap-1291	4	10	a	a	DET
ap-1291	4	11	white	white	ADJ
ap-1291	4	12	noise	noise	NOUN
ap-1291	4	13	-	-	PUNCT
ap-1291	4	14	added	add	VERB
ap-1291	4	15	signal	signal	NOUN
ap-1291	4	16	,	,	PUNCT
ap-1291	4	17	and	and	CCONJ
ap-1291	4	18	treats	treat	VERB
ap-1291	4	19	the	the	DET
ap-1291	4	20	mean	mean	ADJ
ap-1291	4	21	value	value	NOUN
ap-1291	4	22	as	as	ADP
ap-1291	4	23	the	the	DET
ap-1291	4	24	final	final	ADJ
ap-1291	4	25	true	true	ADJ
ap-1291	4	26	result	result	NOUN
ap-1291	4	27	.	.	PUNCT
ap-1291	5	1	this	this	PRON
ap-1291	5	2	is	be	AUX
ap-1291	5	3	due	due	ADJ
ap-1291	5	4	to	to	ADP
ap-1291	5	5	the	the	DET
ap-1291	5	6	use	use	NOUN
ap-1291	5	7	of	of	ADP
ap-1291	5	8	a	a	DET
ap-1291	5	9	finite	finite	NOUN
ap-1291	5	10	,	,	PUNCT
ap-1291	5	11	not	not	PART
ap-1291	5	12	infinitesimal	infinitesimal	ADJ
ap-1291	5	13	,	,	PUNCT
ap-1291	5	14	amplitude	amplitude	NOUN
ap-1291	5	15	of	of	ADP
ap-1291	5	16	white	white	ADJ
ap-1291	5	17	noise	noise	NOUN
ap-1291	5	18	which	which	PRON
ap-1291	5	19	forces	force	VERB
ap-1291	5	20	the	the	DET
ap-1291	5	21	ensemble	ensemble	ADJ
ap-1291	5	22	to	to	PART
ap-1291	5	23	exhaust	exhaust	VERB
ap-1291	5	24	all	all	DET
ap-1291	5	25	possible	possible	ADJ
ap-1291	5	26	solutions	solution	NOUN
ap-1291	5	27	in	in	ADP
ap-1291	5	28	the	the	DET
ap-1291	5	29	sifting	sift	VERB
ap-1291	5	30	process	process	NOUN
ap-1291	5	31	.	.	PUNCT
ap-1291	6	1	these	these	DET
ap-1291	6	2	steps	step	NOUN
ap-1291	6	3	collate	collate	ADJ
ap-1291	6	4	signals	signal	NOUN
ap-1291	6	5	of	of	ADP
ap-1291	6	6	different	different	ADJ
ap-1291	6	7	scale	scale	NOUN
ap-1291	6	8	in	in	ADP
ap-1291	6	9	a	a	DET
ap-1291	6	10	proper	proper	ADJ
ap-1291	6	11	intrinsic	intrinsic	ADJ
ap-1291	6	12	mode	mode	NOUN
ap-1291	6	13	function	function	NOUN
ap-1291	6	14	(	(	PUNCT
ap-1291	6	15	imf	imf	PROPN
ap-1291	6	16	)	)	PUNCT
ap-1291	6	17	dictated	dictate	VERB
ap-1291	6	18	by	by	ADP
ap-1291	6	19	the	the	DET
ap-1291	6	20	dyadic	dyadic	ADJ
ap-1291	6	21	filter	filter	NOUN
ap-1291	6	22	bank	bank	NOUN
ap-1291	6	23	.	.	PUNCT
ap-1291	7	1	as	as	SCONJ
ap-1291	7	2	eemd	eemd	PROPN
ap-1291	7	3	is	be	AUX
ap-1291	7	4	a	a	DET
ap-1291	7	5	time	time	NOUN
ap-1291	7	6	–	–	PUNCT
ap-1291	7	7	space	space	NOUN
ap-1291	7	8	analysis	analysis	NOUN
ap-1291	7	9	method	method	NOUN
ap-1291	7	10	,	,	PUNCT
ap-1291	7	11	the	the	DET
ap-1291	7	12	added	add	VERB
ap-1291	7	13	white	white	ADJ
ap-1291	7	14	noise	noise	NOUN
ap-1291	7	15	is	be	AUX
ap-1291	7	16	averaged	average	VERB
ap-1291	7	17	out	out	ADP
ap-1291	7	18	with	with	ADP
ap-1291	7	19	a	a	DET
ap-1291	7	20	sufficient	sufficient	ADJ
ap-1291	7	21	number	number	NOUN
ap-1291	7	22	of	of	ADP
ap-1291	7	23	trials	trial	NOUN
ap-1291	7	24	.	.	PUNCT
ap-1291	8	1	here	here	ADV
ap-1291	8	2	,	,	PUNCT
ap-1291	8	3	the	the	DET
ap-1291	8	4	only	only	ADJ
ap-1291	8	5	persistent	persistent	ADJ
ap-1291	8	6	part	part	NOUN
ap-1291	8	7	that	that	PRON
ap-1291	8	8	survives	survive	VERB
ap-1291	8	9	the	the	DET
ap-1291	8	10	averaging	averaging	NOUN
ap-1291	8	11	process	process	NOUN
ap-1291	8	12	is	be	AUX
ap-1291	8	13	the	the	DET
ap-1291	8	14	signal	signal	ADJ
ap-1291	8	15	component	component	NOUN
ap-1291	8	16	(	(	PUNCT
ap-1291	8	17	original	original	ADJ
ap-1291	8	18	data	datum	NOUN
ap-1291	8	19	)	)	PUNCT
ap-1291	8	20	,	,	PUNCT
ap-1291	8	21	which	which	PRON
ap-1291	8	22	is	be	AUX
ap-1291	8	23	then	then	ADV
ap-1291	8	24	treated	treat	VERB
ap-1291	8	25	as	as	ADP
ap-1291	8	26	the	the	DET
ap-1291	8	27	true	true	ADJ
ap-1291	8	28	and	and	CCONJ
ap-1291	8	29	more	more	ADV
ap-1291	8	30	physically	physically	ADV
ap-1291	8	31	meaningful	meaningful	ADJ
ap-1291	8	32	answer	answer	NOUN
ap-1291	8	33	.	.	PUNCT
ap-1291	9	1	the	the	DET
ap-1291	9	2	main	main	ADJ
ap-1291	9	3	purpose	purpose	NOUN
ap-1291	9	4	of	of	ADP
ap-1291	9	5	adding	add	VERB
ap-1291	9	6	white	white	ADJ
ap-1291	9	7	noise	noise	NOUN
ap-1291	9	8	was	be	AUX
ap-1291	9	9	to	to	PART
ap-1291	9	10	provide	provide	VERB
ap-1291	9	11	a	a	DET
ap-1291	9	12	uniform	uniform	ADJ
ap-1291	9	13	reference	reference	NOUN
ap-1291	9	14	frame	frame	NOUN
ap-1291	9	15	in	in	ADP
ap-1291	9	16	the	the	DET
ap-1291	9	17	time	time	NOUN
ap-1291	9	18	–	–	PUNCT
ap-1291	9	19	frequency	frequency	NOUN
ap-1291	9	20	space	space	NOUN
ap-1291	9	21	.	.	PUNCT
ap-1291	10	1	the	the	DET
ap-1291	10	2	added	add	VERB
ap-1291	10	3	noise	noise	NOUN
ap-1291	10	4	collates	collate	VERB
ap-1291	10	5	the	the	DET
ap-1291	10	6	portion	portion	NOUN
ap-1291	10	7	of	of	ADP
ap-1291	10	8	the	the	DET
ap-1291	10	9	signal	signal	NOUN
ap-1291	10	10	of	of	ADP
ap-1291	10	11	comparable	comparable	ADJ
ap-1291	10	12	scale	scale	NOUN
ap-1291	10	13	in	in	ADP
ap-1291	10	14	a	a	DET
ap-1291	10	15	single	single	ADJ
ap-1291	10	16	imf	imf	PROPN
ap-1291	10	17	.	.	PUNCT
ap-1291	11	1	image	image	NOUN
ap-1291	11	2	data	datum	NOUN
ap-1291	11	3	taken	take	VERB
ap-1291	11	4	as	as	ADP
ap-1291	11	5	time	time	NOUN
ap-1291	11	6	series	series	NOUN
ap-1291	11	7	is	be	AUX
ap-1291	11	8	a	a	DET
ap-1291	11	9	non	non	ADJ
ap-1291	11	10	-	-	ADJ
ap-1291	11	11	stationary	stationary	ADJ
ap-1291	11	12	and	and	CCONJ
ap-1291	11	13	nonlinear	nonlinear	ADJ
ap-1291	11	14	process	process	NOUN
ap-1291	11	15	to	to	PART
ap-1291	11	16	which	which	PRON
ap-1291	11	17	the	the	DET
ap-1291	11	18	new	new	ADJ
ap-1291	11	19	proposed	propose	VERB
ap-1291	11	20	eemd	eemd	PROPN
ap-1291	11	21	method	method	NOUN
ap-1291	11	22	can	can	AUX
ap-1291	11	23	be	be	AUX
ap-1291	11	24	fitted	fit	VERB
ap-1291	11	25	out	out	ADP
ap-1291	11	26	.	.	PUNCT
ap-1291	12	1	this	this	DET
ap-1291	12	2	paper	paper	NOUN
ap-1291	12	3	reviews	review	VERB
ap-1291	12	4	the	the	DET
ap-1291	12	5	new	new	ADJ
ap-1291	12	6	approach	approach	NOUN
ap-1291	12	7	of	of	ADP
ap-1291	12	8	using	use	VERB
ap-1291	12	9	eemd	eemd	PROPN
ap-1291	12	10	and	and	CCONJ
ap-1291	12	11	demonstrates	demonstrate	VERB
ap-1291	12	12	its	its	PRON
ap-1291	12	13	use	use	NOUN
ap-1291	12	14	on	on	ADP
ap-1291	12	15	the	the	DET
ap-1291	12	16	example	example	NOUN
ap-1291	12	17	of	of	ADP
ap-1291	12	18	image	image	NOUN
ap-1291	12	19	data	datum	NOUN
ap-1291	12	20	analysis	analysis	NOUN
ap-1291	12	21	,	,	PUNCT
ap-1291	12	22	making	make	VERB
ap-1291	12	23	use	use	NOUN
ap-1291	12	24	of	of	ADP
ap-1291	12	25	some	some	DET
ap-1291	12	26	advantages	advantage	NOUN
ap-1291	12	27	of	of	ADP
ap-1291	12	28	the	the	DET
ap-1291	12	29	statistical	statistical	ADJ
ap-1291	12	30	characteristics	characteristic	NOUN
ap-1291	12	31	of	of	ADP
ap-1291	12	32	white	white	ADJ
ap-1291	12	33	noise	noise	NOUN
ap-1291	12	34	.	.	PUNCT
ap-1291	13	1	this	this	DET
ap-1291	13	2	approach	approach	NOUN
ap-1291	13	3	helps	help	VERB
ap-1291	13	4	to	to	PART
ap-1291	13	5	deal	deal	VERB
ap-1291	13	6	with	with	ADP
ap-1291	13	7	omnipresent	omnipresent	NOUN
ap-1291	13	8	noise	noise	NOUN
ap-1291	13	9	.	.	PUNCT
ap-1291	14	1	keywords	keyword	NOUN
ap-1291	14	2	:	:	PUNCT
ap-1291	14	3	empirical	empirical	ADJ
ap-1291	14	4	mode	mode	NOUN
ap-1291	14	5	decomposition	decomposition	NOUN
ap-1291	14	6	(	(	PUNCT
ap-1291	14	7	emd	emd	PROPN
ap-1291	14	8	)	)	PUNCT
ap-1291	14	9	,	,	PUNCT
ap-1291	14	10	ensemble	ensemble	ADJ
ap-1291	14	11	empirical	empirical	ADJ
ap-1291	14	12	mode	mode	NOUN
ap-1291	14	13	decomposition	decomposition	NOUN
ap-1291	14	14	(	(	PUNCT
ap-1291	14	15	eemd	eemd	PROPN
ap-1291	14	16	)	)	PUNCT
ap-1291	14	17	,	,	PUNCT
ap-1291	14	18	image	image	NOUN
ap-1291	14	19	analysis	analysis	NOUN
ap-1291	14	20	,	,	PUNCT
ap-1291	14	21	sifting	sifting	NOUN
ap-1291	14	22	,	,	PUNCT
ap-1291	14	23	noise	noise	NOUN
ap-1291	14	24	-	-	PUNCT
ap-1291	14	25	assigned	assign	VERB
ap-1291	14	26	data	datum	NOUN
ap-1291	14	27	analysis	analysis	NOUN
ap-1291	14	28	(	(	PUNCT
ap-1291	14	29	nada	nada	PROPN
ap-1291	14	30	)	)	PUNCT
ap-1291	14	31	.	.	PUNCT
ap-1291	15	1	1	1	NUM
ap-1291	15	2	introduction	introduction	NOUN
ap-1291	15	3	empirical	empirical	ADJ
ap-1291	15	4	mode	mode	NOUN
ap-1291	15	5	decomposition	decomposition	NOUN
ap-1291	15	6	(	(	PUNCT
ap-1291	15	7	emd	emd	PROPN
ap-1291	15	8	)	)	PUNCT
ap-1291	15	9	has	have	AUX
ap-1291	15	10	been	be	AUX
ap-1291	15	11	proposed	propose	VERB
ap-1291	15	12	as	as	ADP
ap-1291	15	13	an	an	DET
ap-1291	15	14	adaptive	adaptive	ADJ
ap-1291	15	15	time	time	NOUN
ap-1291	15	16	-	-	PUNCT
ap-1291	15	17	frequency	frequency	NOUN
ap-1291	15	18	data	datum	NOUN
ap-1291	15	19	analysis	analysis	NOUN
ap-1291	15	20	method	method	NOUN
ap-1291	15	21	.	.	PUNCT
ap-1291	16	1	it	it	PRON
ap-1291	16	2	has	have	AUX
ap-1291	16	3	been	be	AUX
ap-1291	16	4	proved	prove	VERB
ap-1291	16	5	in	in	ADP
ap-1291	16	6	applications	application	NOUN
ap-1291	16	7	for	for	ADP
ap-1291	16	8	extracting	extract	VERB
ap-1291	16	9	signals	signal	NOUN
ap-1291	16	10	from	from	ADP
ap-1291	16	11	data	datum	NOUN
ap-1291	16	12	generated	generate	VERB
ap-1291	16	13	in	in	ADP
ap-1291	16	14	noisy	noisy	ADJ
ap-1291	16	15	nonlinear	nonlinear	ADJ
ap-1291	16	16	and	and	CCONJ
ap-1291	16	17	non	non	ADJ
ap-1291	16	18	-	-	ADJ
ap-1291	16	19	stationary	stationary	ADJ
ap-1291	16	20	processes	process	NOUN
ap-1291	16	21	[	[	X
ap-1291	16	22	1	1	NUM
ap-1291	16	23	,	,	PUNCT
ap-1291	16	24	2	2	NUM
ap-1291	16	25	]	]	PUNCT
ap-1291	16	26	.	.	PUNCT
ap-1291	17	1	however	however	ADV
ap-1291	17	2	,	,	PUNCT
ap-1291	17	3	there	there	PRON
ap-1291	17	4	are	be	VERB
ap-1291	17	5	still	still	ADV
ap-1291	17	6	several	several	ADJ
ap-1291	17	7	known	know	VERB
ap-1291	17	8	unresolved	unresolved	ADJ
ap-1291	17	9	difficulties	difficulty	NOUN
ap-1291	17	10	with	with	ADP
ap-1291	17	11	emd	emd	PROPN
ap-1291	17	12	.	.	PUNCT
ap-1291	18	1	the	the	DET
ap-1291	18	2	first	first	ADJ
ap-1291	18	3	major	major	ADJ
ap-1291	18	4	weakness	weakness	NOUN
ap-1291	18	5	of	of	ADP
ap-1291	18	6	the	the	DET
ap-1291	18	7	original	original	ADJ
ap-1291	18	8	emd	emd	PROPN
ap-1291	18	9	is	be	AUX
ap-1291	18	10	the	the	DET
ap-1291	18	11	frequent	frequent	ADJ
ap-1291	18	12	occurrence	occurrence	NOUN
ap-1291	18	13	of	of	ADP
ap-1291	18	14	mode	mode	NOUN
ap-1291	18	15	mixing	mixing	NOUN
ap-1291	18	16	,	,	PUNCT
ap-1291	18	17	which	which	PRON
ap-1291	18	18	is	be	AUX
ap-1291	18	19	defined	define	VERB
ap-1291	18	20	as	as	ADP
ap-1291	18	21	a	a	DET
ap-1291	18	22	single	single	ADJ
ap-1291	18	23	intrinsic	intrinsic	ADJ
ap-1291	18	24	mode	mode	NOUN
ap-1291	18	25	function	function	NOUN
ap-1291	18	26	(	(	PUNCT
ap-1291	18	27	imf	imf	PROPN
ap-1291	18	28	)	)	PUNCT
ap-1291	18	29	.	.	PUNCT
ap-1291	19	1	imfs	imfs	PROPN
ap-1291	19	2	can	can	AUX
ap-1291	19	3	also	also	ADV
ap-1291	19	4	consist	consist	VERB
ap-1291	19	5	of	of	ADP
ap-1291	19	6	widely	widely	ADV
ap-1291	19	7	disparate	disparate	ADJ
ap-1291	19	8	scales	scale	NOUN
ap-1291	19	9	,	,	PUNCT
ap-1291	19	10	or	or	CCONJ
ap-1291	19	11	can	can	AUX
ap-1291	19	12	consist	consist	VERB
ap-1291	19	13	of	of	ADP
ap-1291	19	14	a	a	DET
ap-1291	19	15	similar	similar	ADJ
ap-1291	19	16	signal	signal	NOUN
ap-1291	19	17	residing	reside	VERB
ap-1291	19	18	in	in	ADP
ap-1291	19	19	different	different	ADJ
ap-1291	19	20	imf	imf	PROPN
ap-1291	19	21	components	component	NOUN
ap-1291	19	22	.	.	PUNCT
ap-1291	20	1	mode	mode	NOUN
ap-1291	20	2	mixing	mixing	NOUN
ap-1291	20	3	is	be	AUX
ap-1291	20	4	often	often	ADV
ap-1291	20	5	a	a	DET
ap-1291	20	6	consequence	consequence	NOUN
ap-1291	20	7	of	of	ADP
ap-1291	20	8	an	an	DET
ap-1291	20	9	intermittent	intermittent	ADJ
ap-1291	20	10	signal	signal	NOUN
ap-1291	20	11	,	,	PUNCT
ap-1291	20	12	as	as	SCONJ
ap-1291	20	13	discussed	discuss	VERB
ap-1291	20	14	by	by	ADP
ap-1291	20	15	huang	huang	PROPN
ap-1291	20	16	et	et	PROPN
ap-1291	20	17	al	al	PROPN
ap-1291	20	18	.	.	PUNCT
ap-1291	21	1	[	[	X
ap-1291	21	2	2	2	NUM
ap-1291	21	3	,	,	PUNCT
ap-1291	21	4	3	3	NUM
ap-1291	21	5	,	,	PUNCT
ap-1291	21	6	4	4	NUM
ap-1291	21	7	]	]	PUNCT
ap-1291	21	8	.	.	PUNCT
ap-1291	22	1	an	an	DET
ap-1291	22	2	intermittent	intermittent	ADJ
ap-1291	22	3	signal	signal	NOUN
ap-1291	22	4	can	can	AUX
ap-1291	22	5	not	not	PART
ap-1291	22	6	only	only	ADV
ap-1291	22	7	cause	cause	VERB
ap-1291	22	8	serious	serious	ADJ
ap-1291	22	9	aliasing	aliasing	NOUN
ap-1291	22	10	in	in	ADP
ap-1291	22	11	the	the	DET
ap-1291	22	12	time	time	NOUN
ap-1291	22	13	–	–	PUNCT
ap-1291	22	14	frequency	frequency	NOUN
ap-1291	22	15	distribution	distribution	NOUN
ap-1291	22	16	,	,	PUNCT
ap-1291	22	17	but	but	CCONJ
ap-1291	22	18	can	can	AUX
ap-1291	22	19	also	also	ADV
ap-1291	22	20	make	make	VERB
ap-1291	22	21	the	the	DET
ap-1291	22	22	physical	physical	ADJ
ap-1291	22	23	meaning	meaning	NOUN
ap-1291	22	24	of	of	ADP
ap-1291	22	25	individual	individual	ADJ
ap-1291	22	26	imfs	imfs	NOUN
ap-1291	22	27	seriously	seriously	ADV
ap-1291	22	28	unclear	unclear	ADJ
ap-1291	22	29	.	.	PUNCT
ap-1291	23	1	to	to	PART
ap-1291	23	2	alleviate	alleviate	VERB
ap-1291	23	3	this	this	DET
ap-1291	23	4	drawback	drawback	NOUN
ap-1291	23	5	,	,	PUNCT
ap-1291	23	6	huang	huang	PROPN
ap-1291	23	7	proposed	propose	VERB
ap-1291	23	8	the	the	DET
ap-1291	23	9	intermittence	intermittence	NOUN
ap-1291	23	10	test	test	NOUN
ap-1291	24	1	[	[	X
ap-1291	24	2	3	3	NUM
ap-1291	24	3	,	,	PUNCT
ap-1291	24	4	2	2	NUM
ap-1291	24	5	,	,	PUNCT
ap-1291	24	6	4	4	NUM
ap-1291	24	7	]	]	PUNCT
ap-1291	24	8	.	.	PUNCT
ap-1291	25	1	this	this	DET
ap-1291	25	2	test	test	NOUN
ap-1291	25	3	aimed	aim	VERB
ap-1291	25	4	to	to	PART
ap-1291	25	5	avoid	avoid	VERB
ap-1291	25	6	several	several	ADJ
ap-1291	25	7	difficulties	difficulty	NOUN
ap-1291	25	8	.	.	PUNCT
ap-1291	26	1	however	however	ADV
ap-1291	26	2	the	the	DET
ap-1291	26	3	test	test	NOUN
ap-1291	26	4	caused	cause	VERB
ap-1291	26	5	its	its	PRON
ap-1291	26	6	own	own	ADJ
ap-1291	26	7	issues	issue	NOUN
ap-1291	26	8	,	,	PUNCT
ap-1291	26	9	which	which	PRON
ap-1291	26	10	were	be	AUX
ap-1291	26	11	also	also	ADV
ap-1291	26	12	illustrated	illustrate	VERB
ap-1291	26	13	by	by	ADP
ap-1291	26	14	huang	huang	PROPN
ap-1291	26	15	and	and	CCONJ
ap-1291	26	16	wu	wu	PROPN
ap-1291	26	17	.	.	PUNCT
ap-1291	27	1	the	the	DET
ap-1291	27	2	first	first	ADJ
ap-1291	27	3	issue	issue	NOUN
ap-1291	27	4	is	be	AUX
ap-1291	27	5	the	the	DET
ap-1291	27	6	subjectively	subjectively	ADV
ap-1291	27	7	selected	select	VERB
ap-1291	27	8	scale	scale	NOUN
ap-1291	27	9	of	of	ADP
ap-1291	27	10	the	the	DET
ap-1291	27	11	test	test	NOUN
ap-1291	27	12	.	.	PUNCT
ap-1291	28	1	by	by	ADP
ap-1291	28	2	this	this	DET
ap-1291	28	3	intervention	intervention	NOUN
ap-1291	28	4	emd	emd	PROPN
ap-1291	28	5	became	become	VERB
ap-1291	28	6	totally	totally	ADV
ap-1291	28	7	adaptive	adaptive	ADJ
ap-1291	28	8	.	.	PUNCT
ap-1291	29	1	the	the	DET
ap-1291	29	2	second	second	ADJ
ap-1291	29	3	issue	issue	NOUN
ap-1291	29	4	concerns	concern	VERB
ap-1291	29	5	separable	separable	ADJ
ap-1291	29	6	and	and	CCONJ
ap-1291	29	7	definable	definable	ADJ
ap-1291	29	8	data	datum	NOUN
ap-1291	29	9	selection	selection	NOUN
ap-1291	29	10	from	from	ADP
ap-1291	29	11	timescales	timescale	NOUN
ap-1291	29	12	,	,	PUNCT
ap-1291	29	13	which	which	PRON
ap-1291	29	14	was	be	AUX
ap-1291	29	15	discussed	discuss	VERB
ap-1291	29	16	by	by	ADP
ap-1291	29	17	huang	huang	PROPN
ap-1291	29	18	and	and	CCONJ
ap-1291	29	19	wu	wu	PROPN
ap-1291	29	20	et	et	PROPN
ap-1291	29	21	al	al	PROPN
ap-1291	29	22	.	.	PUNCT
ap-1291	30	1	[	[	X
ap-1291	30	2	4	4	NUM
ap-1291	30	3	]	]	PUNCT
ap-1291	30	4	.	.	PUNCT
ap-1291	31	1	to	to	PART
ap-1291	31	2	overcome	overcome	VERB
ap-1291	31	3	the	the	DET
ap-1291	31	4	scale	scale	NOUN
ap-1291	31	5	separation	separation	NOUN
ap-1291	31	6	issue	issue	NOUN
ap-1291	31	7	without	without	ADP
ap-1291	31	8	introducing	introduce	VERB
ap-1291	31	9	a	a	DET
ap-1291	31	10	subjective	subjective	ADJ
ap-1291	31	11	intermittence	intermittence	NOUN
ap-1291	31	12	test	test	NOUN
ap-1291	31	13	,	,	PUNCT
ap-1291	31	14	huang	huang	PROPN
ap-1291	31	15	and	and	CCONJ
ap-1291	31	16	wu	wu	PROPN
ap-1291	31	17	proposed	propose	VERB
ap-1291	31	18	a	a	DET
ap-1291	31	19	new	new	ADJ
ap-1291	31	20	noise	noise	NOUN
ap-1291	31	21	-	-	PUNCT
ap-1291	31	22	assigned	assign	VERB
ap-1291	31	23	data	datum	NOUN
ap-1291	31	24	analysis	analysis	NOUN
ap-1291	31	25	(	(	PUNCT
ap-1291	31	26	nada	nada	NOUN
ap-1291	31	27	)	)	PUNCT
ap-1291	31	28	method	method	NOUN
ap-1291	31	29	,	,	PUNCT
ap-1291	31	30	known	know	VERB
ap-1291	31	31	as	as	ADP
ap-1291	31	32	ensemble	ensemble	ADJ
ap-1291	31	33	emd	emd	PROPN
ap-1291	31	34	(	(	PUNCT
ap-1291	31	35	eemd	eemd	PROPN
ap-1291	31	36	)	)	PUNCT
ap-1291	31	37	,	,	PUNCT
ap-1291	31	38	which	which	PRON
ap-1291	31	39	defines	define	VERB
ap-1291	31	40	the	the	DET
ap-1291	31	41	true	true	ADJ
ap-1291	31	42	imf	imf	PROPN
ap-1291	31	43	components	component	NOUN
ap-1291	31	44	as	as	ADP
ap-1291	31	45	the	the	DET
ap-1291	31	46	mean	mean	ADJ
ap-1291	31	47	value	value	NOUN
ap-1291	31	48	of	of	ADP
ap-1291	31	49	an	an	DET
ap-1291	31	50	ensemble	ensemble	NOUN
ap-1291	31	51	of	of	ADP
ap-1291	31	52	trials	trial	NOUN
ap-1291	31	53	[	[	X
ap-1291	31	54	2	2	NUM
ap-1291	31	55	]	]	PUNCT
ap-1291	31	56	.	.	PUNCT
ap-1291	32	1	each	each	DET
ap-1291	32	2	trial	trial	NOUN
ap-1291	32	3	consists	consist	VERB
ap-1291	32	4	of	of	ADP
ap-1291	32	5	the	the	DET
ap-1291	32	6	signal	signal	NOUN
ap-1291	32	7	plus	plus	CCONJ
ap-1291	32	8	a	a	DET
ap-1291	32	9	white	white	ADJ
ap-1291	32	10	noise	noise	NOUN
ap-1291	32	11	of	of	ADP
ap-1291	32	12	finite	finite	ADJ
ap-1291	32	13	amplitude	amplitude	NOUN
ap-1291	32	14	.	.	PUNCT
ap-1291	33	1	binding	bind	VERB
ap-1291	33	2	white	white	ADJ
ap-1291	33	3	noise	noise	NOUN
ap-1291	33	4	helps	help	VERB
ap-1291	33	5	to	to	PART
ap-1291	33	6	better	well	ADV
ap-1291	33	7	cover	cover	VERB
ap-1291	33	8	real	real	ADJ
ap-1291	33	9	cases	case	NOUN
ap-1291	33	10	,	,	PUNCT
ap-1291	33	11	as	as	SCONJ
ap-1291	33	12	is	be	AUX
ap-1291	33	13	common	common	ADJ
ap-1291	33	14	in	in	ADP
ap-1291	33	15	current	current	ADJ
ap-1291	33	16	papers	paper	NOUN
ap-1291	33	17	on	on	ADP
ap-1291	33	18	image	image	NOUN
ap-1291	33	19	data	datum	NOUN
ap-1291	33	20	analysis	analysis	NOUN
ap-1291	33	21	[	[	X
ap-1291	33	22	1	1	NUM
ap-1291	33	23	]	]	PUNCT
ap-1291	33	24	.	.	PUNCT
ap-1291	34	1	adding	add	VERB
ap-1291	34	2	white	white	ADJ
ap-1291	34	3	noise	noise	NOUN
ap-1291	34	4	has	have	AUX
ap-1291	34	5	shown	show	VERB
ap-1291	34	6	emd	emd	PROPN
ap-1291	34	7	to	to	PART
ap-1291	34	8	be	be	AUX
ap-1291	34	9	an	an	DET
ap-1291	34	10	adaptive	adaptive	ADJ
ap-1291	34	11	dyadic	dyadic	ADJ
ap-1291	34	12	filter	filter	NOUN
ap-1291	34	13	bank	bank	NOUN
ap-1291	34	14	.	.	PUNCT
ap-1291	35	1	to	to	PART
ap-1291	35	2	make	make	VERB
ap-1291	35	3	such	such	DET
ap-1291	35	4	an	an	DET
ap-1291	35	5	improvement	improvement	NOUN
ap-1291	35	6	,	,	PUNCT
ap-1291	35	7	wu	wu	PROPN
ap-1291	35	8	and	and	CCONJ
ap-1291	35	9	huang	huang	PROPN
ap-1291	35	10	were	be	AUX
ap-1291	35	11	inspired	inspire	VERB
ap-1291	35	12	by	by	ADP
ap-1291	35	13	flandring	flandre	VERB
ap-1291	35	14	and	and	CCONJ
ap-1291	35	15	gledhill	gledhill	PROPN
ap-1291	35	16	and	and	CCONJ
ap-1291	35	17	their	their	PRON
ap-1291	35	18	research	research	NOUN
ap-1291	35	19	in	in	ADP
ap-1291	35	20	adding	add	VERB
ap-1291	35	21	white	white	ADJ
ap-1291	35	22	noise	noise	NOUN
ap-1291	35	23	to	to	ADP
ap-1291	35	24	data	data	NOUN
ap-1291	35	25	analysis	analysis	NOUN
ap-1291	35	26	,	,	PUNCT
ap-1291	35	27	which	which	PRON
ap-1291	35	28	helps	help	VERB
ap-1291	35	29	to	to	PART
ap-1291	35	30	improve	improve	VERB
ap-1291	35	31	emd	emd	PROPN
ap-1291	35	32	results	result	NOUN
ap-1291	35	33	[	[	X
ap-1291	35	34	5	5	NUM
ap-1291	35	35	,	,	PUNCT
ap-1291	35	36	4	4	NUM
ap-1291	35	37	]	]	PUNCT
ap-1291	35	38	.	.	PUNCT
ap-1291	36	1	the	the	DET
ap-1291	36	2	main	main	ADJ
ap-1291	36	3	principle	principle	NOUN
ap-1291	36	4	of	of	ADP
ap-1291	36	5	eemd	eemd	PROPN
ap-1291	36	6	was	be	AUX
ap-1291	36	7	defined	define	VERB
ap-1291	36	8	simply	simply	ADV
ap-1291	36	9	:	:	PUNCT
ap-1291	36	10	“	"	PUNCT
ap-1291	36	11	the	the	DET
ap-1291	36	12	added	add	VERB
ap-1291	36	13	white	white	ADJ
ap-1291	36	14	noise	noise	NOUN
ap-1291	36	15	would	would	AUX
ap-1291	36	16	populate	populate	VERB
ap-1291	36	17	the	the	DET
ap-1291	36	18	whole	whole	ADJ
ap-1291	36	19	time	time	NOUN
ap-1291	36	20	–	–	PUNCT
ap-1291	36	21	frequency	frequency	NOUN
ap-1291	36	22	space	space	NOUN
ap-1291	36	23	uniformly	uniformly	ADV
ap-1291	36	24	with	with	ADP
ap-1291	36	25	the	the	DET
ap-1291	36	26	constituting	constitute	VERB
ap-1291	36	27	components	component	NOUN
ap-1291	36	28	of	of	ADP
ap-1291	36	29	different	different	ADJ
ap-1291	36	30	scales	scale	NOUN
ap-1291	36	31	.	.	PUNCT
ap-1291	37	1	when	when	SCONJ
ap-1291	37	2	a	a	DET
ap-1291	37	3	signal	signal	NOUN
ap-1291	37	4	is	be	AUX
ap-1291	37	5	added	add	VERB
ap-1291	37	6	to	to	ADP
ap-1291	37	7	this	this	DET
ap-1291	37	8	uniformly	uniformly	ADV
ap-1291	37	9	distributed	distribute	VERB
ap-1291	37	10	white	white	ADJ
ap-1291	37	11	background	background	NOUN
ap-1291	37	12	,	,	PUNCT
ap-1291	37	13	the	the	DET
ap-1291	37	14	bits	bit	NOUN
ap-1291	37	15	of	of	ADP
ap-1291	37	16	signal	signal	NOUN
ap-1291	37	17	of	of	ADP
ap-1291	37	18	different	different	ADJ
ap-1291	37	19	scales	scale	NOUN
ap-1291	37	20	are	be	AUX
ap-1291	37	21	automatically	automatically	ADV
ap-1291	37	22	projected	project	VERB
ap-1291	37	23	onto	onto	ADP
ap-1291	37	24	proper	proper	ADJ
ap-1291	37	25	scales	scale	NOUN
ap-1291	37	26	of	of	ADP
ap-1291	37	27	reference	reference	NOUN
ap-1291	37	28	established	establish	VERB
ap-1291	37	29	by	by	ADP
ap-1291	37	30	the	the	DET
ap-1291	37	31	white	white	ADJ
ap-1291	37	32	noise	noise	NOUN
ap-1291	37	33	in	in	ADP
ap-1291	37	34	the	the	DET
ap-1291	37	35	background	background	NOUN
ap-1291	37	36	”	"	PUNCT
ap-1291	38	1	[	[	X
ap-1291	38	2	4	4	NUM
ap-1291	38	3	,	,	PUNCT
ap-1291	38	4	p.	p.	NOUN
ap-1291	38	5	2	2	NUM
ap-1291	38	6	]	]	PUNCT
ap-1291	38	7	.	.	PUNCT
ap-1291	39	1	this	this	DET
ap-1291	39	2	approach	approach	NOUN
ap-1291	39	3	was	be	AUX
ap-1291	39	4	adopted	adopt	VERB
ap-1291	39	5	on	on	ADP
ap-1291	39	6	the	the	DET
ap-1291	39	7	basis	basis	NOUN
ap-1291	39	8	of	of	ADP
ap-1291	39	9	the	the	DET
ap-1291	39	10	following	follow	VERB
ap-1291	39	11	observations	observation	NOUN
ap-1291	39	12	:	:	PUNCT
ap-1291	40	1	1	1	X
ap-1291	40	2	.	.	X
ap-1291	40	3	a	a	DET
ap-1291	40	4	collection	collection	NOUN
ap-1291	40	5	of	of	ADP
ap-1291	40	6	white	white	ADJ
ap-1291	40	7	noise	noise	NOUN
ap-1291	40	8	cancels	cancel	VERB
ap-1291	40	9	itself	itself	PRON
ap-1291	40	10	in	in	ADP
ap-1291	40	11	the	the	DET
ap-1291	40	12	ensemble	ensemble	ADJ
ap-1291	40	13	mean	mean	NOUN
ap-1291	40	14	if	if	SCONJ
ap-1291	40	15	averaged	average	VERB
ap-1291	40	16	in	in	ADP
ap-1291	40	17	a	a	DET
ap-1291	40	18	time	time	NOUN
ap-1291	40	19	domain	domain	NOUN
ap-1291	40	20	;	;	PUNCT
ap-1291	40	21	49	49	NUM
ap-1291	40	22	acta	acta	PROPN
ap-1291	40	23	polytechnica	polytechnica	PROPN
ap-1291	40	24	vol	vol	NOUN
ap-1291	40	25	.	.	PROPN
ap-1291	41	1	50	50	NUM
ap-1291	41	2	no	no	NOUN
ap-1291	41	3	.	.	PUNCT
ap-1291	42	1	6/2010	6/2010	NUM
ap-1291	42	2	therefore	therefore	ADV
ap-1291	42	3	,	,	PUNCT
ap-1291	42	4	only	only	ADV
ap-1291	42	5	the	the	DET
ap-1291	42	6	signal	signal	NOUN
ap-1291	42	7	can	can	AUX
ap-1291	42	8	survive	survive	VERB
ap-1291	42	9	and	and	CCONJ
ap-1291	42	10	persist	persist	VERB
ap-1291	42	11	in	in	ADP
ap-1291	42	12	the	the	DET
ap-1291	42	13	final	final	ADJ
ap-1291	42	14	noise	noise	NOUN
ap-1291	42	15	-	-	PUNCT
ap-1291	42	16	added	add	VERB
ap-1291	42	17	signal	signal	NOUN
ap-1291	42	18	ensemble	ensemble	ADJ
ap-1291	42	19	when	when	SCONJ
ap-1291	42	20	averaged	average	VERB
ap-1291	42	21	.	.	PUNCT
ap-1291	43	1	2	2	X
ap-1291	43	2	.	.	X
ap-1291	43	3	finite	finite	PROPN
ap-1291	43	4	,	,	PUNCT
ap-1291	43	5	not	not	PART
ap-1291	43	6	infinitesimal	infinitesimal	ADJ
ap-1291	43	7	,	,	PUNCT
ap-1291	43	8	amplitude	amplitude	NOUN
ap-1291	43	9	white	white	ADJ
ap-1291	43	10	noise	noise	NOUN
ap-1291	43	11	is	be	AUX
ap-1291	43	12	needed	need	VERB
ap-1291	43	13	to	to	PART
ap-1291	43	14	force	force	VERB
ap-1291	43	15	the	the	DET
ap-1291	43	16	ensemble	ensemble	ADJ
ap-1291	43	17	to	to	PART
ap-1291	43	18	exhaust	exhaust	VERB
ap-1291	43	19	all	all	DET
ap-1291	43	20	possible	possible	ADJ
ap-1291	43	21	solutions	solution	NOUN
ap-1291	43	22	.	.	PUNCT
ap-1291	44	1	finite	finite	PROPN
ap-1291	44	2	magnitude	magnitude	NOUN
ap-1291	44	3	noise	noise	NOUN
ap-1291	44	4	makes	make	VERB
ap-1291	44	5	the	the	DET
ap-1291	44	6	different	different	ADJ
ap-1291	44	7	scale	scale	NOUN
ap-1291	44	8	signals	signal	NOUN
ap-1291	44	9	reside	reside	VERB
ap-1291	44	10	in	in	ADP
ap-1291	44	11	the	the	DET
ap-1291	44	12	corresponding	correspond	VERB
ap-1291	44	13	imf	imf	PROPN
ap-1291	44	14	,	,	PUNCT
ap-1291	44	15	dictated	dictate	VERB
ap-1291	44	16	by	by	ADP
ap-1291	44	17	the	the	DET
ap-1291	44	18	dyadic	dyadic	ADJ
ap-1291	44	19	filter	filter	NOUN
ap-1291	44	20	banks	bank	NOUN
ap-1291	44	21	,	,	PUNCT
ap-1291	44	22	and	and	CCONJ
ap-1291	44	23	renders	render	VERB
ap-1291	44	24	the	the	DET
ap-1291	44	25	resulting	result	VERB
ap-1291	44	26	ensemble	ensemble	ADJ
ap-1291	44	27	mean	mean	NOUN
ap-1291	44	28	more	more	ADV
ap-1291	44	29	meaningful	meaningful	ADJ
ap-1291	44	30	.	.	PUNCT
ap-1291	45	1	3	3	X
ap-1291	45	2	.	.	X
ap-1291	45	3	the	the	DET
ap-1291	45	4	true	true	ADJ
ap-1291	45	5	and	and	CCONJ
ap-1291	45	6	physically	physically	ADV
ap-1291	45	7	meaningful	meaningful	ADJ
ap-1291	45	8	answer	answer	NOUN
ap-1291	45	9	to	to	ADP
ap-1291	45	10	emd	emd	PROPN
ap-1291	45	11	is	be	AUX
ap-1291	45	12	not	not	PART
ap-1291	45	13	an	an	DET
ap-1291	45	14	answer	answer	NOUN
ap-1291	45	15	without	without	ADP
ap-1291	45	16	noise	noise	NOUN
ap-1291	45	17	.	.	PUNCT
ap-1291	46	1	it	it	PRON
ap-1291	46	2	is	be	AUX
ap-1291	46	3	designated	designate	VERB
ap-1291	46	4	to	to	PART
ap-1291	46	5	be	be	AUX
ap-1291	46	6	the	the	DET
ap-1291	46	7	ensemble	ensemble	ADJ
ap-1291	46	8	mean	mean	NOUN
ap-1291	46	9	of	of	ADP
ap-1291	46	10	a	a	DET
ap-1291	46	11	large	large	ADJ
ap-1291	46	12	number	number	NOUN
ap-1291	46	13	of	of	ADP
ap-1291	46	14	trials	trial	NOUN
ap-1291	46	15	consisting	consist	VERB
ap-1291	46	16	of	of	ADP
ap-1291	46	17	the	the	DET
ap-1291	46	18	noise	noise	NOUN
ap-1291	46	19	-	-	PUNCT
ap-1291	46	20	added	add	VERB
ap-1291	46	21	signal	signal	NOUN
ap-1291	46	22	.	.	PUNCT
ap-1291	47	1	the	the	DET
ap-1291	47	2	proposed	propose	VERB
ap-1291	47	3	eemd	eemd	PROPN
ap-1291	47	4	method	method	PROPN
ap-1291	47	5	utilizes	utilize	VERB
ap-1291	47	6	many	many	ADJ
ap-1291	47	7	important	important	ADJ
ap-1291	47	8	statistical	statistical	ADJ
ap-1291	47	9	definitions	definition	NOUN
ap-1291	47	10	of	of	ADP
ap-1291	47	11	noise	noise	NOUN
ap-1291	47	12	[	[	X
ap-1291	47	13	4	4	NUM
ap-1291	47	14	]	]	PUNCT
ap-1291	47	15	.	.	PUNCT
ap-1291	48	1	the	the	DET
ap-1291	48	2	following	follow	VERB
ap-1291	48	3	sections	section	NOUN
ap-1291	48	4	describe	describe	VERB
ap-1291	48	5	a	a	DET
ap-1291	48	6	part	part	NOUN
ap-1291	48	7	of	of	ADP
ap-1291	48	8	the	the	DET
ap-1291	48	9	research	research	NOUN
ap-1291	48	10	done	do	VERB
ap-1291	48	11	by	by	ADP
ap-1291	48	12	huang	huang	PROPN
ap-1291	48	13	and	and	CCONJ
ap-1291	48	14	wu	wu	PROPN
ap-1291	48	15	on	on	ADP
ap-1291	48	16	the	the	DET
ap-1291	48	17	relation	relation	NOUN
ap-1291	48	18	between	between	ADP
ap-1291	48	19	white	white	ADJ
ap-1291	48	20	noise	noise	NOUN
ap-1291	48	21	and	and	CCONJ
ap-1291	48	22	a	a	DET
ap-1291	48	23	real	real	ADJ
ap-1291	48	24	signal	signal	NOUN
ap-1291	48	25	.	.	PUNCT
ap-1291	49	1	image	image	NOUN
ap-1291	49	2	data	datum	NOUN
ap-1291	49	3	is	be	AUX
ap-1291	49	4	used	use	VERB
ap-1291	49	5	in	in	ADP
ap-1291	49	6	this	this	DET
ap-1291	49	7	paper	paper	NOUN
ap-1291	49	8	.	.	PUNCT
ap-1291	50	1	section	section	NOUN
ap-1291	50	2	2	2	NUM
ap-1291	50	3	provides	provide	VERB
ap-1291	50	4	a	a	DET
ap-1291	50	5	brief	brief	ADJ
ap-1291	50	6	introduction	introduction	NOUN
ap-1291	50	7	to	to	PART
ap-1291	50	8	ensemble	ensemble	VERB
ap-1291	50	9	empirical	empirical	ADJ
ap-1291	50	10	mode	mode	NOUN
ap-1291	50	11	decomposition	decomposition	NOUN
ap-1291	50	12	,	,	PUNCT
ap-1291	50	13	and	and	CCONJ
ap-1291	50	14	several	several	ADJ
ap-1291	50	15	details	detail	NOUN
ap-1291	50	16	of	of	ADP
ap-1291	50	17	drawbacks	drawback	NOUN
ap-1291	50	18	associated	associate	VERB
ap-1291	50	19	with	with	ADP
ap-1291	50	20	mode	mode	NOUN
ap-1291	50	21	mixing	mixing	NOUN
ap-1291	50	22	are	be	AUX
ap-1291	50	23	described	describe	VERB
ap-1291	50	24	.	.	PUNCT
ap-1291	51	1	section	section	NOUN
ap-1291	51	2	3	3	NUM
ap-1291	51	3	describes	describe	VERB
ap-1291	51	4	the	the	DET
ap-1291	51	5	usefulness	usefulness	NOUN
ap-1291	51	6	and	and	CCONJ
ap-1291	51	7	capability	capability	NOUN
ap-1291	51	8	of	of	ADP
ap-1291	51	9	eemd	eemd	PROPN
ap-1291	51	10	through	through	ADP
ap-1291	51	11	examples	example	NOUN
ap-1291	51	12	in	in	ADP
ap-1291	51	13	image	image	NOUN
ap-1291	51	14	data	datum	NOUN
ap-1291	51	15	analysis	analysis	NOUN
ap-1291	51	16	and	and	CCONJ
ap-1291	51	17	optical	optical	ADJ
ap-1291	51	18	flow	flow	NOUN
ap-1291	51	19	assignment	assignment	NOUN
ap-1291	51	20	.	.	PUNCT
ap-1291	52	1	2	2	NUM
ap-1291	52	2	introduction	introduction	NOUN
ap-1291	52	3	to	to	PART
ap-1291	52	4	ensemble	ensemble	VERB
ap-1291	52	5	empirical	empirical	ADJ
ap-1291	52	6	mode	mode	NOUN
ap-1291	52	7	decomposition	decomposition	NOUN
ap-1291	52	8	over	over	ADP
ap-1291	52	9	emd	emd	PROPN
ap-1291	52	10	as	as	ADP
ap-1291	52	11	an	an	DET
ap-1291	52	12	introduction	introduction	NOUN
ap-1291	52	13	to	to	ADP
ap-1291	52	14	a	a	DET
ap-1291	52	15	more	more	ADV
ap-1291	52	16	detailed	detailed	ADJ
ap-1291	52	17	description	description	NOUN
ap-1291	52	18	of	of	ADP
ap-1291	52	19	the	the	DET
ap-1291	52	20	eemd	eemd	PROPN
ap-1291	52	21	method	method	NOUN
ap-1291	52	22	,	,	PUNCT
ap-1291	52	23	we	we	PRON
ap-1291	52	24	begin	begin	VERB
ap-1291	52	25	with	with	ADP
ap-1291	52	26	a	a	DET
ap-1291	52	27	short	short	ADJ
ap-1291	52	28	review	review	NOUN
ap-1291	52	29	of	of	ADP
ap-1291	52	30	emd	emd	PROPN
ap-1291	52	31	[	[	X
ap-1291	52	32	2	2	NUM
ap-1291	52	33	,	,	PUNCT
ap-1291	52	34	6	6	NUM
ap-1291	52	35	]	]	PUNCT
ap-1291	52	36	.	.	PUNCT
ap-1291	53	1	the	the	DET
ap-1291	53	2	emd	emd	PROPN
ap-1291	53	3	method	method	NOUN
ap-1291	53	4	is	be	AUX
ap-1291	53	5	an	an	DET
ap-1291	53	6	adaptive	adaptive	ADJ
ap-1291	53	7	method	method	NOUN
ap-1291	53	8	,	,	PUNCT
ap-1291	53	9	with	with	ADP
ap-1291	53	10	the	the	DET
ap-1291	53	11	decomposition	decomposition	NOUN
ap-1291	53	12	based	base	VERB
ap-1291	53	13	on	on	ADP
ap-1291	53	14	data	datum	NOUN
ap-1291	53	15	and	and	CCONJ
ap-1291	53	16	derived	derive	VERB
ap-1291	53	17	from	from	ADP
ap-1291	53	18	data	datum	NOUN
ap-1291	53	19	.	.	PUNCT
ap-1291	54	1	in	in	ADP
ap-1291	54	2	the	the	DET
ap-1291	54	3	emd	emd	PROPN
ap-1291	54	4	approach	approach	NOUN
ap-1291	54	5	,	,	PUNCT
ap-1291	54	6	the	the	DET
ap-1291	54	7	data	datum	NOUN
ap-1291	54	8	,	,	PUNCT
ap-1291	54	9	time	time	NOUN
ap-1291	54	10	series	series	NOUN
ap-1291	54	11	x(t	x(t	PROPN
ap-1291	54	12	)	)	PUNCT
ap-1291	54	13	,	,	PUNCT
ap-1291	54	14	is	be	AUX
ap-1291	54	15	decomposed	decompose	VERB
ap-1291	54	16	in	in	ADP
ap-1291	54	17	terms	term	NOUN
ap-1291	54	18	of	of	ADP
ap-1291	54	19	imfs	imfs	NOUN
ap-1291	54	20	,	,	PUNCT
ap-1291	54	21	as	as	SCONJ
ap-1291	54	22	has	have	AUX
ap-1291	54	23	been	be	AUX
ap-1291	54	24	described	describe	VERB
ap-1291	54	25	in	in	ADP
ap-1291	54	26	[	[	X
ap-1291	54	27	4	4	NUM
ap-1291	54	28	]	]	PUNCT
ap-1291	54	29	by	by	ADP
ap-1291	54	30	huang	huang	PROPN
ap-1291	54	31	,	,	PUNCT
ap-1291	54	32	x(t	x(t	PROPN
ap-1291	54	33	)	)	PUNCT
ap-1291	55	1	=	=	SYM
ap-1291	55	2	n∑	n∑	NOUN
ap-1291	55	3	j=1	j=1	PROPN
ap-1291	56	1	cn	cn	PROPN
ap-1291	57	1	+	+	PROPN
ap-1291	57	2	rn	rn	PROPN
ap-1291	57	3	where	where	SCONJ
ap-1291	57	4	rn	rn	PROPN
ap-1291	57	5	is	be	AUX
ap-1291	57	6	the	the	DET
ap-1291	57	7	residue	residue	NOUN
ap-1291	57	8	of	of	ADP
ap-1291	57	9	the	the	DET
ap-1291	57	10	original	original	ADJ
ap-1291	57	11	data	datum	NOUN
ap-1291	57	12	x(t	x(t	PROPN
ap-1291	57	13	)	)	PUNCT
ap-1291	57	14	and	and	CCONJ
ap-1291	57	15	n	n	PRON
ap-1291	57	16	is	be	AUX
ap-1291	57	17	the	the	DET
ap-1291	57	18	number	number	NOUN
ap-1291	57	19	of	of	ADP
ap-1291	57	20	steps	step	NOUN
ap-1291	57	21	for	for	ADP
ap-1291	57	22	extracting	extract	VERB
ap-1291	57	23	imfs	imfs	NOUN
ap-1291	57	24	.	.	PUNCT
ap-1291	58	1	imfs	imfs	PROPN
ap-1291	58	2	are	be	AUX
ap-1291	58	3	simple	simple	ADJ
ap-1291	58	4	oscillatory	oscillatory	ADJ
ap-1291	58	5	functions	function	NOUN
ap-1291	58	6	with	with	ADP
ap-1291	58	7	varying	vary	VERB
ap-1291	58	8	amplitudes	amplitude	NOUN
ap-1291	58	9	and	and	CCONJ
ap-1291	58	10	frequency	frequency	NOUN
ap-1291	58	11	.	.	PUNCT
ap-1291	59	1	the	the	DET
ap-1291	59	2	extracted	extract	VERB
ap-1291	59	3	imfs	imfs	NOUN
ap-1291	59	4	have	have	VERB
ap-1291	59	5	the	the	DET
ap-1291	59	6	following	follow	VERB
ap-1291	59	7	properties	property	NOUN
ap-1291	59	8	:	:	PUNCT
ap-1291	60	1	1	1	X
ap-1291	60	2	.	.	X
ap-1291	61	1	throughout	throughout	ADP
ap-1291	61	2	the	the	DET
ap-1291	61	3	length	length	NOUN
ap-1291	61	4	of	of	ADP
ap-1291	61	5	a	a	DET
ap-1291	61	6	single	single	ADJ
ap-1291	61	7	imf	imf	NOUN
ap-1291	61	8	,	,	PUNCT
ap-1291	61	9	the	the	DET
ap-1291	61	10	number	number	NOUN
ap-1291	61	11	of	of	ADP
ap-1291	61	12	extremes	extreme	NOUN
ap-1291	61	13	and	and	CCONJ
ap-1291	61	14	the	the	DET
ap-1291	61	15	number	number	NOUN
ap-1291	61	16	of	of	ADP
ap-1291	61	17	zero	zero	NUM
ap-1291	61	18	crossings	crossing	NOUN
ap-1291	61	19	must	must	AUX
ap-1291	61	20	either	either	CCONJ
ap-1291	61	21	be	be	AUX
ap-1291	61	22	equal	equal	ADJ
ap-1291	61	23	or	or	CCONJ
ap-1291	61	24	must	must	AUX
ap-1291	61	25	differ	differ	VERB
ap-1291	61	26	at	at	ADV
ap-1291	61	27	most	most	ADJ
ap-1291	61	28	by	by	ADP
ap-1291	61	29	one	one	NUM
ap-1291	61	30	(	(	PUNCT
ap-1291	61	31	although	although	SCONJ
ap-1291	61	32	these	these	DET
ap-1291	61	33	numbers	number	NOUN
ap-1291	61	34	can	can	AUX
ap-1291	61	35	differ	differ	VERB
ap-1291	61	36	significantly	significantly	ADV
ap-1291	61	37	for	for	ADP
ap-1291	61	38	the	the	DET
ap-1291	61	39	original	original	ADJ
ap-1291	61	40	data	datum	NOUN
ap-1291	61	41	set	set	NOUN
ap-1291	61	42	)	)	PUNCT
ap-1291	61	43	.	.	PUNCT
ap-1291	62	1	2	2	X
ap-1291	62	2	.	.	X
ap-1291	62	3	at	at	ADP
ap-1291	62	4	any	any	DET
ap-1291	62	5	data	data	NOUN
ap-1291	62	6	location	location	NOUN
ap-1291	62	7	,	,	PUNCT
ap-1291	62	8	the	the	DET
ap-1291	62	9	mean	mean	ADJ
ap-1291	62	10	value	value	NOUN
ap-1291	62	11	of	of	ADP
ap-1291	62	12	the	the	DET
ap-1291	62	13	envelope	envelope	NOUN
ap-1291	62	14	defined	define	VERB
ap-1291	62	15	by	by	ADP
ap-1291	62	16	the	the	DET
ap-1291	62	17	local	local	ADJ
ap-1291	62	18	maxima	maxima	NOUN
ap-1291	62	19	and	and	CCONJ
ap-1291	62	20	the	the	DET
ap-1291	62	21	envelope	envelope	NOUN
ap-1291	62	22	defined	define	VERB
ap-1291	62	23	by	by	ADP
ap-1291	62	24	the	the	DET
ap-1291	62	25	local	local	ADJ
ap-1291	62	26	minimum	minimum	NOUN
ap-1291	62	27	is	be	AUX
ap-1291	62	28	zero	zero	NUM
ap-1291	62	29	.	.	PUNCT
ap-1291	62	30	fig	fig	NOUN
ap-1291	62	31	.	.	PUNCT
ap-1291	63	1	1	1	NUM
ap-1291	63	2	:	:	PUNCT
ap-1291	63	3	the	the	DET
ap-1291	63	4	sine	sine	ADJ
ap-1291	63	5	wave	wave	NOUN
ap-1291	63	6	signal	signal	NOUN
ap-1291	63	7	with	with	SCONJ
ap-1291	63	8	three	three	NUM
ap-1291	63	9	crests	crest	NOUN
ap-1291	63	10	is	be	AUX
ap-1291	63	11	used	use	VERB
ap-1291	63	12	as	as	ADP
ap-1291	63	13	an	an	DET
ap-1291	63	14	example	example	NOUN
ap-1291	63	15	in	in	ADP
ap-1291	63	16	an	an	DET
ap-1291	63	17	introduction	introduction	NOUN
ap-1291	63	18	to	to	ADP
ap-1291	63	19	eemd	eemd	PROPN
ap-1291	63	20	(	(	PUNCT
ap-1291	63	21	fig	fig	NOUN
ap-1291	63	22	.	.	NOUN
ap-1291	64	1	2	2	NUM
ap-1291	64	2	)	)	PUNCT
ap-1291	64	3	fig	fig	NOUN
ap-1291	64	4	.	.	PUNCT
ap-1291	65	1	2	2	NUM
ap-1291	65	2	:	:	PUNCT
ap-1291	65	3	the	the	DET
ap-1291	65	4	first	first	ADJ
ap-1291	65	5	step	step	NOUN
ap-1291	65	6	of	of	ADP
ap-1291	65	7	the	the	DET
ap-1291	65	8	sifting	sift	VERB
ap-1291	65	9	process	process	NOUN
ap-1291	65	10	.	.	PUNCT
ap-1291	66	1	panel	panel	NOUN
ap-1291	66	2	(	(	PUNCT
ap-1291	66	3	a	a	NOUN
ap-1291	66	4	)	)	PUNCT
ap-1291	66	5	is	be	AUX
ap-1291	66	6	the	the	DET
ap-1291	66	7	input	input	NOUN
ap-1291	66	8	.	.	PUNCT
ap-1291	67	1	panel	panel	NOUN
ap-1291	67	2	(	(	PUNCT
ap-1291	67	3	b	b	NOUN
ap-1291	67	4	)	)	PUNCT
ap-1291	67	5	identifies	identify	VERB
ap-1291	67	6	local	local	ADJ
ap-1291	67	7	highs	high	NOUN
ap-1291	67	8	(	(	PUNCT
ap-1291	67	9	red	red	ADJ
ap-1291	67	10	dots	dot	NOUN
ap-1291	67	11	)	)	PUNCT
ap-1291	67	12	.	.	PUNCT
ap-1291	68	1	panel	panel	NOUN
ap-1291	68	2	(	(	PUNCT
ap-1291	68	3	c	c	NOUN
ap-1291	68	4	)	)	PUNCT
ap-1291	68	5	plots	plot	VERB
ap-1291	68	6	the	the	DET
ap-1291	68	7	upper	upper	ADJ
ap-1291	68	8	envelope	envelope	NOUN
ap-1291	68	9	(	(	PUNCT
ap-1291	68	10	upper	upper	ADJ
ap-1291	68	11	red	red	NOUN
ap-1291	68	12	dashed	dash	VERB
ap-1291	68	13	line	line	NOUN
ap-1291	68	14	)	)	PUNCT
ap-1291	68	15	and	and	CCONJ
ap-1291	68	16	the	the	DET
ap-1291	68	17	lower	low	ADJ
ap-1291	68	18	envelope	envelope	NOUN
ap-1291	68	19	(	(	PUNCT
ap-1291	68	20	lower	low	ADJ
ap-1291	68	21	red	red	ADJ
ap-1291	68	22	dashed	dash	VERB
ap-1291	68	23	line	line	NOUN
ap-1291	68	24	)	)	PUNCT
ap-1291	68	25	and	and	CCONJ
ap-1291	68	26	their	their	PRON
ap-1291	68	27	input	input	NOUN
ap-1291	68	28	signal	signal	NOUN
ap-1291	68	29	(	(	PUNCT
ap-1291	68	30	blue	blue	ADJ
ap-1291	68	31	line	line	NOUN
ap-1291	68	32	)	)	PUNCT
ap-1291	68	33	,	,	PUNCT
ap-1291	68	34	and	and	CCONJ
ap-1291	68	35	panel	panel	NOUN
ap-1291	68	36	(	(	PUNCT
ap-1291	68	37	d	d	X
ap-1291	68	38	)	)	PUNCT
ap-1291	68	39	are	be	AUX
ap-1291	68	40	the	the	DET
ap-1291	68	41	difference	difference	NOUN
ap-1291	68	42	between	between	ADP
ap-1291	68	43	the	the	DET
ap-1291	68	44	input	input	NOUN
ap-1291	68	45	and	and	CCONJ
ap-1291	68	46	the	the	DET
ap-1291	68	47	mean	mean	ADJ
ap-1291	68	48	mi(t	mi(t	NOUN
ap-1291	68	49	)	)	PUNCT
ap-1291	68	50	of	of	ADP
ap-1291	68	51	the	the	DET
ap-1291	68	52	envelopes	envelope	NOUN
ap-1291	68	53	in	in	ADP
ap-1291	68	54	common	common	ADJ
ap-1291	68	55	practice	practice	NOUN
ap-1291	68	56	,	,	PUNCT
ap-1291	68	57	emd	emd	PROPN
ap-1291	68	58	is	be	AUX
ap-1291	68	59	implemented	implement	VERB
ap-1291	68	60	through	through	ADP
ap-1291	68	61	a	a	DET
ap-1291	68	62	sifting	sift	VERB
ap-1291	68	63	process	process	NOUN
ap-1291	68	64	using	use	VERB
ap-1291	68	65	only	only	ADV
ap-1291	68	66	local	local	ADJ
ap-1291	68	67	extrema	extrema	NOUN
ap-1291	68	68	[	[	X
ap-1291	68	69	2	2	NUM
ap-1291	68	70	,	,	PUNCT
ap-1291	68	71	6	6	NUM
ap-1291	68	72	]	]	PUNCT
ap-1291	68	73	.	.	PUNCT
ap-1291	69	1	for	for	SCONJ
ap-1291	69	2	any	any	DET
ap-1291	69	3	data	datum	NOUN
ap-1291	69	4	rj−1	rj−1	VERB
ap-1291	69	5	the	the	DET
ap-1291	69	6	following	follow	VERB
ap-1291	69	7	procedure	procedure	NOUN
ap-1291	69	8	applies	apply	VERB
ap-1291	69	9	:	:	PUNCT
ap-1291	69	10	1	1	X
ap-1291	69	11	.	.	X
ap-1291	69	12	identify	identify	VERB
ap-1291	69	13	all	all	DET
ap-1291	69	14	the	the	DET
ap-1291	69	15	local	local	ADJ
ap-1291	69	16	extrema	extrema	NOUN
ap-1291	69	17	(	(	PUNCT
ap-1291	69	18	a	a	DET
ap-1291	69	19	combination	combination	NOUN
ap-1291	69	20	of	of	ADP
ap-1291	69	21	highs	high	NOUN
ap-1291	69	22	and	and	CCONJ
ap-1291	69	23	lows	low	NOUN
ap-1291	69	24	)	)	PUNCT
ap-1291	69	25	and	and	CCONJ
ap-1291	69	26	connect	connect	VERB
ap-1291	69	27	all	all	DET
ap-1291	69	28	these	these	DET
ap-1291	69	29	local	local	ADJ
ap-1291	69	30	highs	high	NOUN
ap-1291	69	31	(	(	PUNCT
ap-1291	69	32	lows	low	NOUN
ap-1291	69	33	)	)	PUNCT
ap-1291	69	34	with	with	ADP
ap-1291	69	35	a	a	DET
ap-1291	69	36	cubic	cubic	ADJ
ap-1291	69	37	spline	spline	NOUN
ap-1291	69	38	as	as	ADP
ap-1291	69	39	the	the	DET
ap-1291	69	40	upper	upper	ADJ
ap-1291	69	41	(	(	PUNCT
ap-1291	69	42	lower	low	ADJ
ap-1291	69	43	)	)	PUNCT
ap-1291	69	44	envelope	envelope	NOUN
ap-1291	69	45	2	2	NUM
ap-1291	69	46	.	.	PUNCT
ap-1291	69	47	obtain	obtain	VERB
ap-1291	69	48	the	the	DET
ap-1291	69	49	first	first	ADJ
ap-1291	69	50	component	component	NOUN
ap-1291	69	51	h(t	h(t	PROPN
ap-1291	69	52	)	)	PUNCT
ap-1291	69	53	by	by	ADP
ap-1291	69	54	taking	take	VERB
ap-1291	69	55	the	the	DET
ap-1291	69	56	mean	mean	ADJ
ap-1291	69	57	m(t	m(t	NOUN
ap-1291	69	58	)	)	PUNCT
ap-1291	69	59	of	of	ADP
ap-1291	69	60	the	the	DET
ap-1291	69	61	upper	upper	ADJ
ap-1291	69	62	and	and	CCONJ
ap-1291	69	63	lower	low	ADJ
ap-1291	69	64	envelopes	envelope	NOUN
ap-1291	69	65	3	3	NUM
ap-1291	69	66	.	.	PUNCT
ap-1291	69	67	treat	treat	VERB
ap-1291	69	68	h(t	h(t	NUM
ap-1291	69	69	)	)	PUNCT
ap-1291	69	70	=	=	SYM
ap-1291	70	1	x(t)−m(t	x(t)−m(t	X
ap-1291	70	2	)	)	PUNCT
ap-1291	71	1	as	as	ADP
ap-1291	71	2	the	the	DET
ap-1291	71	3	data	datum	NOUN
ap-1291	71	4	,	,	PUNCT
ap-1291	71	5	and	and	CCONJ
ap-1291	71	6	repeat	repeat	NOUN
ap-1291	71	7	steps	step	NOUN
ap-1291	71	8	1	1	NUM
ap-1291	71	9	and	and	CCONJ
ap-1291	71	10	2	2	NUM
ap-1291	71	11	as	as	ADV
ap-1291	71	12	many	many	ADJ
ap-1291	71	13	times	time	NOUN
ap-1291	71	14	as	as	SCONJ
ap-1291	71	15	is	be	AUX
ap-1291	71	16	required	require	VERB
ap-1291	71	17	until	until	SCONJ
ap-1291	71	18	the	the	DET
ap-1291	71	19	envelopes	envelope	NOUN
ap-1291	71	20	are	be	AUX
ap-1291	71	21	symmetric	symmetric	ADJ
ap-1291	71	22	with	with	ADP
ap-1291	71	23	respect	respect	NOUN
ap-1291	71	24	to	to	ADP
ap-1291	71	25	the	the	DET
ap-1291	71	26	zero	zero	NUM
ap-1291	71	27	mean	mean	NOUN
ap-1291	71	28	under	under	ADP
ap-1291	71	29	certain	certain	ADJ
ap-1291	71	30	criteria	criterion	NOUN
ap-1291	71	31	.	.	PUNCT
ap-1291	72	1	the	the	DET
ap-1291	72	2	final	final	ADJ
ap-1291	72	3	h(t	h(t	PROPN
ap-1291	72	4	)	)	PUNCT
ap-1291	72	5	is	be	AUX
ap-1291	72	6	designated	designate	VERB
ap-1291	72	7	as	as	ADP
ap-1291	72	8	cj	cj	NOUN
ap-1291	72	9	.	.	PUNCT
ap-1291	73	1	the	the	DET
ap-1291	73	2	complete	complete	ADJ
ap-1291	73	3	sifting	sift	VERB
ap-1291	73	4	process	process	NOUN
ap-1291	73	5	stops	stop	VERB
ap-1291	73	6	when	when	SCONJ
ap-1291	73	7	the	the	DET
ap-1291	73	8	residue	residue	NOUN
ap-1291	73	9	rn	rn	PROPN
ap-1291	73	10	becomes	become	VERB
ap-1291	73	11	a	a	DET
ap-1291	73	12	monotone	monotone	ADJ
ap-1291	73	13	function	function	NOUN
ap-1291	73	14	from	from	ADP
ap-1291	73	15	which	which	PRON
ap-1291	73	16	no	no	DET
ap-1291	73	17	more	more	ADJ
ap-1291	73	18	imfs	imfs	NOUN
ap-1291	73	19	can	can	AUX
ap-1291	73	20	be	be	AUX
ap-1291	73	21	50	50	NUM
ap-1291	73	22	acta	acta	PROPN
ap-1291	73	23	polytechnica	polytechnica	PROPN
ap-1291	73	24	vol	vol	NOUN
ap-1291	73	25	.	.	PROPN
ap-1291	74	1	50	50	NUM
ap-1291	74	2	no	no	NOUN
ap-1291	74	3	.	.	PUNCT
ap-1291	75	1	6/2010	6/2010	NUM
ap-1291	75	2	extracted	extract	VERB
ap-1291	75	3	.	.	PUNCT
ap-1291	76	1	the	the	DET
ap-1291	76	2	process	process	NOUN
ap-1291	76	3	is	be	AUX
ap-1291	76	4	stopped	stop	VERB
ap-1291	76	5	using	use	VERB
ap-1291	76	6	a	a	DET
ap-1291	76	7	stoppage	stoppage	NOUN
ap-1291	76	8	criterion	criterion	NOUN
ap-1291	76	9	.	.	PUNCT
ap-1291	77	1	two	two	NUM
ap-1291	77	2	types	type	NOUN
ap-1291	77	3	of	of	ADP
ap-1291	77	4	stoppage	stoppage	NOUN
ap-1291	77	5	criteria	criterion	NOUN
ap-1291	77	6	have	have	AUX
ap-1291	77	7	commonly	commonly	ADV
ap-1291	77	8	been	be	AUX
ap-1291	77	9	used	use	VERB
ap-1291	77	10	.	.	PUNCT
ap-1291	78	1	the	the	DET
ap-1291	78	2	first	first	ADJ
ap-1291	78	3	type	type	NOUN
ap-1291	78	4	was	be	AUX
ap-1291	78	5	used	use	VERB
ap-1291	78	6	by	by	ADP
ap-1291	78	7	huang	huang	PROPN
ap-1291	78	8	in	in	ADP
ap-1291	78	9	1998	1998	NUM
ap-1291	78	10	.	.	PUNCT
ap-1291	79	1	it	it	PRON
ap-1291	79	2	is	be	AUX
ap-1291	79	3	based	base	VERB
ap-1291	79	4	on	on	ADP
ap-1291	79	5	a	a	DET
ap-1291	79	6	cauchy	cauchy	ADJ
ap-1291	79	7	type	type	NOUN
ap-1291	79	8	of	of	ADP
ap-1291	79	9	convergence	convergence	NOUN
ap-1291	79	10	test	test	NOUN
ap-1291	79	11	.	.	PUNCT
ap-1291	80	1	the	the	DET
ap-1291	80	2	test	test	NOUN
ap-1291	80	3	requires	require	VERB
ap-1291	80	4	the	the	DET
ap-1291	80	5	normalized	normalize	VERB
ap-1291	80	6	squared	square	VERB
ap-1291	80	7	difference	difference	NOUN
ap-1291	80	8	between	between	ADP
ap-1291	80	9	two	two	NUM
ap-1291	80	10	successive	successive	ADJ
ap-1291	80	11	sifting	sift	VERB
ap-1291	80	12	operations	operation	NOUN
ap-1291	80	13	defined	define	VERB
ap-1291	80	14	as	as	ADP
ap-1291	80	15	eq	eq	NOUN
ap-1291	80	16	.	.	PROPN
ap-1291	80	17	1	1	NUM
ap-1291	80	18	sdk	sdk	NOUN
ap-1291	80	19	=	=	SYM
ap-1291	80	20	∑t	∑t	PROPN
ap-1291	80	21	t=0	t=0	PROPN
ap-1291	80	22	|hk−1(t)−	|hk−1(t)−	PROPN
ap-1291	80	23	hk(t)|2∑t	hk(t)|2∑t	X
ap-1291	80	24	t=0	t=0	PROPN
ap-1291	80	25	h2k−1	h2k−1	PROPN
ap-1291	80	26	(	(	PUNCT
ap-1291	80	27	1	1	NUM
ap-1291	80	28	)	)	PUNCT
ap-1291	80	29	to	to	PART
ap-1291	80	30	be	be	AUX
ap-1291	80	31	small	small	ADJ
ap-1291	80	32	.	.	PUNCT
ap-1291	81	1	if	if	SCONJ
ap-1291	81	2	this	this	DET
ap-1291	81	3	squared	square	VERB
ap-1291	81	4	difference	difference	NOUN
ap-1291	81	5	sdk	sdk	NOUN
ap-1291	81	6	is	be	AUX
ap-1291	81	7	smaller	small	ADJ
ap-1291	81	8	than	than	ADP
ap-1291	81	9	the	the	DET
ap-1291	81	10	desired	desire	VERB
ap-1291	81	11	number	number	NOUN
ap-1291	81	12	,	,	PUNCT
ap-1291	81	13	the	the	DET
ap-1291	81	14	process	process	NOUN
ap-1291	81	15	will	will	AUX
ap-1291	81	16	be	be	AUX
ap-1291	81	17	stopped	stop	VERB
ap-1291	81	18	.	.	PUNCT
ap-1291	82	1	setting	set	VERB
ap-1291	82	2	up	up	ADP
ap-1291	82	3	the	the	DET
ap-1291	82	4	right	right	ADJ
ap-1291	82	5	sdk	sdk	NOUN
ap-1291	82	6	value	value	NOUN
ap-1291	82	7	seems	seem	VERB
ap-1291	82	8	to	to	PART
ap-1291	82	9	be	be	AUX
ap-1291	82	10	a	a	DET
ap-1291	82	11	very	very	ADV
ap-1291	82	12	difficult	difficult	ADJ
ap-1291	82	13	task	task	NOUN
ap-1291	82	14	,	,	PUNCT
ap-1291	82	15	because	because	SCONJ
ap-1291	82	16	no	no	DET
ap-1291	82	17	acceptable	acceptable	ADJ
ap-1291	82	18	definition	definition	NOUN
ap-1291	82	19	is	be	AUX
ap-1291	82	20	available	available	ADJ
ap-1291	82	21	[	[	X
ap-1291	82	22	2	2	NUM
ap-1291	82	23	]	]	PUNCT
ap-1291	82	24	.	.	PUNCT
ap-1291	83	1	the	the	DET
ap-1291	83	2	second	second	ADJ
ap-1291	83	3	criterion	criterion	NOUN
ap-1291	83	4	is	be	AUX
ap-1291	83	5	to	to	PART
ap-1291	83	6	set	set	VERB
ap-1291	83	7	up	up	ADP
ap-1291	83	8	a	a	DET
ap-1291	83	9	preselected	preselecte	VERB
ap-1291	83	10	s	s	NOUN
ap-1291	83	11	-	-	PUNCT
ap-1291	83	12	number	number	NOUN
ap-1291	83	13	,	,	PUNCT
ap-1291	83	14	which	which	PRON
ap-1291	83	15	deals	deal	VERB
ap-1291	83	16	with	with	ADP
ap-1291	83	17	other	other	ADJ
ap-1291	83	18	issues	issue	NOUN
ap-1291	83	19	about	about	ADP
ap-1291	83	20	how	how	SCONJ
ap-1291	83	21	to	to	PART
ap-1291	83	22	select	select	VERB
ap-1291	83	23	the	the	DET
ap-1291	83	24	appropriate	appropriate	ADJ
ap-1291	83	25	number	number	NOUN
ap-1291	83	26	.	.	PUNCT
ap-1291	84	1	these	these	DET
ap-1291	84	2	difficulties	difficulty	NOUN
ap-1291	84	3	led	lead	VERB
ap-1291	84	4	authors	author	NOUN
ap-1291	84	5	[	[	X
ap-1291	84	6	1	1	X
ap-1291	84	7	]	]	PUNCT
ap-1291	84	8	to	to	PART
ap-1291	84	9	develop	develop	VERB
ap-1291	84	10	a	a	DET
ap-1291	84	11	new	new	ADJ
ap-1291	84	12	approach	approach	NOUN
ap-1291	84	13	to	to	ADP
ap-1291	84	14	obtaining	obtain	VERB
ap-1291	84	15	imfs	imfs	NOUN
ap-1291	84	16	from	from	ADP
ap-1291	84	17	the	the	DET
ap-1291	84	18	acquired	acquire	VERB
ap-1291	84	19	signal	signal	NOUN
ap-1291	84	20	(	(	PUNCT
ap-1291	84	21	data	data	PROPN
ap-1291	84	22	)	)	PUNCT
ap-1291	84	23	,	,	PUNCT
ap-1291	84	24	which	which	PRON
ap-1291	84	25	will	will	AUX
ap-1291	84	26	be	be	AUX
ap-1291	84	27	described	describe	VERB
ap-1291	84	28	and	and	CCONJ
ap-1291	84	29	applied	apply	VERB
ap-1291	84	30	below	below	ADV
ap-1291	84	31	.	.	PUNCT
ap-1291	85	1	based	base	VERB
ap-1291	85	2	on	on	ADP
ap-1291	85	3	the	the	DET
ap-1291	85	4	research	research	NOUN
ap-1291	85	5	of	of	ADP
ap-1291	85	6	fladrin	fladrin	NOUN
ap-1291	85	7	and	and	CCONJ
ap-1291	85	8	gledhill	gledhill	PROPN
ap-1291	85	9	,	,	PUNCT
ap-1291	85	10	wu	wu	PROPN
ap-1291	85	11	and	and	CCONJ
ap-1291	85	12	huang	huang	PROPN
ap-1291	85	13	[	[	X
ap-1291	85	14	4	4	NUM
ap-1291	85	15	]	]	PUNCT
ap-1291	85	16	used	use	VERB
ap-1291	85	17	their	their	PRON
ap-1291	85	18	results	result	NOUN
ap-1291	85	19	as	as	ADP
ap-1291	85	20	a	a	DET
ap-1291	85	21	background	background	NOUN
ap-1291	85	22	for	for	ADP
ap-1291	85	23	improving	improve	VERB
ap-1291	85	24	the	the	DET
ap-1291	85	25	definition	definition	NOUN
ap-1291	85	26	of	of	ADP
ap-1291	85	27	the	the	DET
ap-1291	85	28	emd	emd	PROPN
ap-1291	85	29	method	method	NOUN
ap-1291	85	30	.	.	PUNCT
ap-1291	86	1	bearing	bear	VERB
ap-1291	86	2	the	the	DET
ap-1291	86	3	definition	definition	NOUN
ap-1291	86	4	of	of	ADP
ap-1291	86	5	emd	emd	PROPN
ap-1291	86	6	in	in	ADP
ap-1291	86	7	mind	mind	NOUN
ap-1291	86	8	,	,	PUNCT
ap-1291	86	9	they	they	PRON
ap-1291	86	10	showed	show	VERB
ap-1291	86	11	that	that	SCONJ
ap-1291	86	12	emd	emd	PROPN
ap-1291	86	13	behaves	behave	VERB
ap-1291	86	14	as	as	ADP
ap-1291	86	15	a	a	DET
ap-1291	86	16	dyadic	dyadic	ADJ
ap-1291	86	17	filter	filter	NOUN
ap-1291	86	18	bank	bank	NOUN
ap-1291	86	19	when	when	SCONJ
ap-1291	86	20	white	white	ADJ
ap-1291	86	21	noise	noise	NOUN
ap-1291	86	22	is	be	AUX
ap-1291	86	23	populated	populate	VERB
ap-1291	86	24	uniformly	uniformly	ADV
ap-1291	86	25	through	through	ADP
ap-1291	86	26	the	the	DET
ap-1291	86	27	whole	whole	ADJ
ap-1291	86	28	timescale	timescale	NOUN
ap-1291	86	29	or	or	CCONJ
ap-1291	86	30	time	time	NOUN
ap-1291	86	31	-	-	PUNCT
ap-1291	86	32	frequency	frequency	NOUN
ap-1291	86	33	space	space	NOUN
ap-1291	86	34	[	[	X
ap-1291	86	35	4	4	NUM
ap-1291	86	36	]	]	PUNCT
ap-1291	86	37	.	.	PUNCT
ap-1291	87	1	their	their	PRON
ap-1291	87	2	description	description	NOUN
ap-1291	87	3	postulated	postulate	VERB
ap-1291	87	4	that	that	SCONJ
ap-1291	87	5	the	the	DET
ap-1291	87	6	total	total	ADJ
ap-1291	87	7	number	number	NOUN
ap-1291	87	8	of	of	ADP
ap-1291	87	9	imfs	imfs	NOUN
ap-1291	87	10	in	in	ADP
ap-1291	87	11	a	a	DET
ap-1291	87	12	data	data	NOUN
ap-1291	87	13	set	set	VERB
ap-1291	87	14	is	be	AUX
ap-1291	87	15	close	close	ADJ
ap-1291	87	16	to	to	ADP
ap-1291	87	17	log2(n	log2(n	NOUN
ap-1291	87	18	)	)	PUNCT
ap-1291	87	19	,	,	PUNCT
ap-1291	87	20	with	with	ADP
ap-1291	87	21	n	n	PRON
ap-1291	87	22	as	as	ADP
ap-1291	87	23	the	the	DET
ap-1291	87	24	total	total	ADJ
ap-1291	87	25	number	number	NOUN
ap-1291	87	26	of	of	ADP
ap-1291	87	27	data	datum	NOUN
ap-1291	87	28	points	point	NOUN
ap-1291	87	29	.	.	PUNCT
ap-1291	88	1	this	this	DET
ap-1291	88	2	fact	fact	NOUN
ap-1291	88	3	ensures	ensure	VERB
ap-1291	88	4	a	a	DET
ap-1291	88	5	total	total	ADJ
ap-1291	88	6	number	number	NOUN
ap-1291	88	7	of	of	ADP
ap-1291	88	8	valid	valid	ADJ
ap-1291	88	9	imfs	imfs	NOUN
ap-1291	88	10	with	with	ADP
ap-1291	88	11	difficulties	difficulty	NOUN
ap-1291	88	12	around	around	ADV
ap-1291	88	13	.	.	PUNCT
ap-1291	89	1	when	when	SCONJ
ap-1291	89	2	the	the	DET
ap-1291	89	3	signal	signal	NOUN
ap-1291	89	4	is	be	AUX
ap-1291	89	5	not	not	PART
ap-1291	89	6	merged	merge	VERB
ap-1291	89	7	with	with	ADP
ap-1291	89	8	pure	pure	ADJ
ap-1291	89	9	noise	noise	NOUN
ap-1291	89	10	,	,	PUNCT
ap-1291	89	11	some	some	DET
ap-1291	89	12	scales	scale	NOUN
ap-1291	89	13	can	can	AUX
ap-1291	89	14	be	be	AUX
ap-1291	89	15	missing	miss	VERB
ap-1291	89	16	,	,	PUNCT
ap-1291	89	17	and	and	CCONJ
ap-1291	89	18	this	this	PRON
ap-1291	89	19	involves	involve	VERB
ap-1291	89	20	the	the	DET
ap-1291	89	21	total	total	ADJ
ap-1291	89	22	number	number	NOUN
ap-1291	89	23	of	of	ADP
ap-1291	89	24	imfs	imfs	PROPN
ap-1291	89	25	,	,	PUNCT
ap-1291	89	26	which	which	PRON
ap-1291	89	27	can	can	AUX
ap-1291	89	28	be	be	AUX
ap-1291	89	29	lower	low	ADJ
ap-1291	89	30	than	than	ADP
ap-1291	89	31	the	the	DET
ap-1291	89	32	expectation	expectation	NOUN
ap-1291	89	33	log2(n	log2(n	NOUN
ap-1291	89	34	)	)	PUNCT
ap-1291	89	35	.	.	PUNCT
ap-1291	90	1	another	another	DET
ap-1291	90	2	issue	issue	NOUN
ap-1291	90	3	is	be	AUX
ap-1291	90	4	caused	cause	VERB
ap-1291	90	5	by	by	ADP
ap-1291	90	6	mode	mode	NOUN
ap-1291	90	7	mixing	mixing	NOUN
ap-1291	90	8	,	,	PUNCT
ap-1291	90	9	as	as	ADP
ap-1291	90	10	in	in	ADP
ap-1291	90	11	the	the	DET
ap-1291	90	12	previous	previous	ADJ
ap-1291	90	13	emd	emd	PROPN
ap-1291	90	14	.	.	PUNCT
ap-1291	91	1	an	an	DET
ap-1291	91	2	advantage	advantage	NOUN
ap-1291	91	3	of	of	ADP
ap-1291	91	4	this	this	DET
ap-1291	91	5	approach	approach	NOUN
ap-1291	91	6	is	be	AUX
ap-1291	91	7	knowledge	knowledge	NOUN
ap-1291	91	8	of	of	ADP
ap-1291	91	9	the	the	DET
ap-1291	91	10	expected	expect	VERB
ap-1291	91	11	imfs	imfs	NOUN
ap-1291	91	12	expressed	express	VERB
ap-1291	91	13	in	in	ADP
ap-1291	91	14	n	n	DET
ap-1291	91	15	number	number	NOUN
ap-1291	91	16	.	.	PUNCT
ap-1291	92	1	fig	fig	NOUN
ap-1291	92	2	.	.	PUNCT
ap-1291	93	1	3	3	NUM
ap-1291	93	2	:	:	PUNCT
ap-1291	93	3	the	the	DET
ap-1291	93	4	intrinsic	intrinsic	ADJ
ap-1291	93	5	mode	mode	NOUN
ap-1291	93	6	functions	function	NOUN
ap-1291	93	7	of	of	ADP
ap-1291	93	8	the	the	DET
ap-1291	93	9	input	input	NOUN
ap-1291	93	10	displayed	display	VERB
ap-1291	93	11	in	in	ADP
ap-1291	93	12	fig	fig	NOUN
ap-1291	93	13	.	.	PUNCT
ap-1291	94	1	1(a	1(a	NUM
ap-1291	94	2	)	)	PUNCT
ap-1291	94	3	2.1	2.1	NUM
ap-1291	94	4	a	a	DET
ap-1291	94	5	definition	definition	NOUN
ap-1291	94	6	of	of	ADP
ap-1291	94	7	mode	mode	NOUN
ap-1291	94	8	mixing	mix	VERB
ap-1291	94	9	based	base	VERB
ap-1291	94	10	on	on	ADP
ap-1291	94	11	emd	emd	PROPN
ap-1291	94	12	mode	mode	PROPN
ap-1291	94	13	mixing	mixing	NOUN
ap-1291	94	14	has	have	AUX
ap-1291	94	15	been	be	AUX
ap-1291	94	16	defined	define	VERB
ap-1291	94	17	as	as	ADP
ap-1291	94	18	any	any	DET
ap-1291	94	19	imf	imf	NOUN
ap-1291	94	20	consisting	consist	VERB
ap-1291	94	21	of	of	ADP
ap-1291	94	22	oscillation	oscillation	NOUN
ap-1291	94	23	of	of	ADP
ap-1291	94	24	dramatically	dramatically	ADV
ap-1291	94	25	disparate	disparate	ADJ
ap-1291	94	26	scales	scale	NOUN
ap-1291	94	27	.	.	PUNCT
ap-1291	95	1	when	when	SCONJ
ap-1291	95	2	mode	mode	NOUN
ap-1291	95	3	mixing	mix	VERB
ap-1291	95	4	occurs	occur	VERB
ap-1291	95	5	,	,	PUNCT
ap-1291	95	6	imf	imf	PROPN
ap-1291	95	7	can	can	AUX
ap-1291	95	8	cease	cease	VERB
ap-1291	95	9	to	to	PART
ap-1291	95	10	have	have	VERB
ap-1291	95	11	a	a	DET
ap-1291	95	12	different	different	ADJ
ap-1291	95	13	physical	physical	ADJ
ap-1291	95	14	meaning	meaning	NOUN
ap-1291	95	15	by	by	ADP
ap-1291	95	16	itself	itself	PRON
ap-1291	95	17	.	.	PUNCT
ap-1291	96	1	the	the	DET
ap-1291	96	2	signal	signal	NOUN
ap-1291	96	3	can	can	AUX
ap-1291	96	4	suggest	suggest	VERB
ap-1291	96	5	an	an	DET
ap-1291	96	6	invalid	invalid	ADJ
ap-1291	96	7	physical	physical	ADJ
ap-1291	96	8	representation	representation	NOUN
ap-1291	96	9	.	.	PUNCT
ap-1291	97	1	this	this	DET
ap-1291	97	2	known	know	VERB
ap-1291	97	3	drawback	drawback	NOUN
ap-1291	97	4	was	be	AUX
ap-1291	97	5	mentioned	mention	VERB
ap-1291	97	6	by	by	ADP
ap-1291	97	7	huang	huang	PROPN
ap-1291	97	8	in	in	ADP
ap-1291	97	9	[	[	X
ap-1291	97	10	2	2	NUM
ap-1291	97	11	,	,	PUNCT
ap-1291	97	12	3	3	NUM
ap-1291	97	13	,	,	PUNCT
ap-1291	97	14	4	4	NUM
ap-1291	97	15	]	]	PUNCT
ap-1291	97	16	.	.	PUNCT
ap-1291	98	1	an	an	DET
ap-1291	98	2	example	example	NOUN
ap-1291	98	3	of	of	ADP
ap-1291	98	4	the	the	DET
ap-1291	98	5	sifting	sift	VERB
ap-1291	98	6	process	process	NOUN
ap-1291	98	7	is	be	AUX
ap-1291	98	8	presented	present	VERB
ap-1291	98	9	in	in	ADP
ap-1291	98	10	fig	fig	NOUN
ap-1291	98	11	.	.	PUNCT
ap-1291	99	1	2	2	NUM
ap-1291	99	2	,	,	PUNCT
ap-1291	99	3	and	and	CCONJ
ap-1291	99	4	its	its	PRON
ap-1291	99	5	decomposition	decomposition	NOUN
ap-1291	99	6	is	be	AUX
ap-1291	99	7	shown	show	VERB
ap-1291	99	8	in	in	ADP
ap-1291	99	9	fig	fig	NOUN
ap-1291	99	10	.	.	PUNCT
ap-1291	100	1	3	3	NUM
ap-1291	100	2	,	,	PUNCT
ap-1291	100	3	as	as	SCONJ
ap-1291	100	4	illustrated	illustrate	VERB
ap-1291	100	5	by	by	ADP
ap-1291	100	6	huang	huang	PROPN
ap-1291	100	7	and	and	CCONJ
ap-1291	100	8	wu	wu	PROPN
ap-1291	101	1	[	[	X
ap-1291	101	2	4	4	NUM
ap-1291	101	3	]	]	PUNCT
ap-1291	101	4	.	.	PUNCT
ap-1291	102	1	the	the	DET
ap-1291	102	2	fundamental	fundamental	ADJ
ap-1291	102	3	part	part	NOUN
ap-1291	102	4	of	of	ADP
ap-1291	102	5	the	the	DET
ap-1291	102	6	data	data	NOUN
ap-1291	102	7	is	be	AUX
ap-1291	102	8	the	the	DET
ap-1291	102	9	sine	sine	ADJ
ap-1291	102	10	wave	wave	NOUN
ap-1291	102	11	with	with	ADP
ap-1291	102	12	unit	unit	NOUN
ap-1291	102	13	amplitude	amplitude	NOUN
ap-1291	102	14	.	.	PUNCT
ap-1291	103	1	at	at	ADP
ap-1291	103	2	the	the	DET
ap-1291	103	3	three	three	NUM
ap-1291	103	4	middle	middle	ADJ
ap-1291	103	5	crests	crest	NOUN
ap-1291	103	6	of	of	ADP
ap-1291	103	7	the	the	DET
ap-1291	103	8	sine	sine	ADJ
ap-1291	103	9	wave	wave	NOUN
ap-1291	103	10	,	,	PUNCT
ap-1291	103	11	highfrequency	highfrequency	NOUN
ap-1291	103	12	intermittent	intermittent	ADJ
ap-1291	103	13	oscillations	oscillation	NOUN
ap-1291	103	14	with	with	ADP
ap-1291	103	15	amplitudes	amplitude	NOUN
ap-1291	103	16	close	close	ADJ
ap-1291	103	17	to	to	PART
ap-1291	103	18	0.2	0.2	NUM
ap-1291	103	19	ride	ride	NOUN
ap-1291	103	20	on	on	ADP
ap-1291	103	21	the	the	DET
ap-1291	103	22	fundamental	fundamental	ADJ
ap-1291	103	23	sine	sine	ADJ
ap-1291	103	24	wave	wave	NOUN
ap-1291	103	25	,	,	PUNCT
ap-1291	103	26	in	in	ADP
ap-1291	103	27	panel	panel	NOUN
ap-1291	103	28	(	(	PUNCT
ap-1291	103	29	a	a	NOUN
ap-1291	103	30	)	)	PUNCT
ap-1291	103	31	of	of	ADP
ap-1291	103	32	fig	fig	NOUN
ap-1291	103	33	.	.	PUNCT
ap-1291	104	1	2	2	X
ap-1291	104	2	.	.	X
ap-1291	104	3	this	this	DET
ap-1291	104	4	signal	signal	NOUN
ap-1291	104	5	is	be	AUX
ap-1291	104	6	denoted	denote	VERB
ap-1291	104	7	as	as	ADP
ap-1291	104	8	the	the	DET
ap-1291	104	9	test	test	NOUN
ap-1291	104	10	signal	signal	NOUN
ap-1291	104	11	.	.	PUNCT
ap-1291	105	1	panels	panel	NOUN
ap-1291	105	2	(	(	PUNCT
ap-1291	105	3	b	b	NOUN
ap-1291	105	4	)	)	PUNCT
ap-1291	105	5	and	and	CCONJ
ap-1291	105	6	(	(	PUNCT
ap-1291	105	7	c	c	X
ap-1291	105	8	)	)	PUNCT
ap-1291	105	9	show	show	VERB
ap-1291	105	10	the	the	DET
ap-1291	105	11	sifting	sift	VERB
ap-1291	105	12	process	process	NOUN
ap-1291	105	13	of	of	ADP
ap-1291	105	14	the	the	DET
ap-1291	105	15	identifying	identify	VERB
ap-1291	105	16	highs	high	NOUN
ap-1291	105	17	(	(	PUNCT
ap-1291	105	18	lows	low	NOUN
ap-1291	105	19	)	)	PUNCT
ap-1291	105	20	,	,	PUNCT
ap-1291	105	21	as	as	SCONJ
ap-1291	105	22	described	describe	VERB
ap-1291	105	23	above	above	ADV
ap-1291	105	24	.	.	PUNCT
ap-1291	106	1	panel	panel	NOUN
ap-1291	106	2	(	(	PUNCT
ap-1291	106	3	d	d	X
ap-1291	106	4	)	)	PUNCT
ap-1291	106	5	displays	display	VERB
ap-1291	106	6	the	the	DET
ap-1291	106	7	result	result	NOUN
ap-1291	106	8	,	,	PUNCT
ap-1291	106	9	which	which	PRON
ap-1291	106	10	is	be	AUX
ap-1291	106	11	affected	affect	VERB
ap-1291	106	12	by	by	ADP
ap-1291	106	13	visible	visible	ADJ
ap-1291	106	14	mode	mode	NOUN
ap-1291	106	15	mixing	mixing	NOUN
ap-1291	106	16	.	.	PUNCT
ap-1291	107	1	this	this	PRON
ap-1291	107	2	is	be	AUX
ap-1291	107	3	because	because	SCONJ
ap-1291	107	4	one	one	NUM
ap-1291	107	5	envelope	envelope	NOUN
ap-1291	107	6	was	be	AUX
ap-1291	107	7	a	a	DET
ap-1291	107	8	mixture	mixture	NOUN
ap-1291	107	9	of	of	ADP
ap-1291	107	10	envelopes	envelope	NOUN
ap-1291	107	11	of	of	ADP
ap-1291	107	12	the	the	DET
ap-1291	107	13	fundamental	fundamental	ADJ
ap-1291	107	14	sine	sine	ADJ
ap-1291	107	15	wave	wave	NOUN
ap-1291	107	16	and	and	CCONJ
ap-1291	107	17	the	the	DET
ap-1291	107	18	intermittent	intermittent	ADJ
ap-1291	107	19	signal	signal	NOUN
ap-1291	107	20	,	,	PUNCT
ap-1291	107	21	leading	lead	VERB
ap-1291	107	22	to	to	ADP
ap-1291	107	23	a	a	DET
ap-1291	107	24	severely	severely	ADV
ap-1291	107	25	distorted	distort	VERB
ap-1291	107	26	envelope	envelope	NOUN
ap-1291	107	27	mean	mean	VERB
ap-1291	107	28	,	,	PUNCT
ap-1291	107	29	as	as	SCONJ
ap-1291	107	30	shown	show	VERB
ap-1291	107	31	in	in	ADP
ap-1291	107	32	fig	fig	NOUN
ap-1291	107	33	.	.	PUNCT
ap-1291	108	1	2	2	NUM
ap-1291	108	2	and	and	CCONJ
ap-1291	108	3	fig	fig	NOUN
ap-1291	108	4	.	.	PUNCT
ap-1291	109	1	4	4	X
ap-1291	109	2	.	.	X
ap-1291	109	3	fig	fig	NOUN
ap-1291	109	4	.	.	PUNCT
ap-1291	110	1	4	4	NUM
ap-1291	110	2	shows	show	VERB
ap-1291	110	3	the	the	DET
ap-1291	110	4	main	main	ADJ
ap-1291	110	5	issue	issue	NOUN
ap-1291	110	6	caused	cause	VERB
ap-1291	110	7	by	by	ADP
ap-1291	110	8	appropriate	appropriate	ADJ
ap-1291	110	9	localization	localization	NOUN
ap-1291	110	10	of	of	ADP
ap-1291	110	11	the	the	DET
ap-1291	110	12	highs	high	NOUN
ap-1291	110	13	and	and	CCONJ
ap-1291	110	14	lows	low	NOUN
ap-1291	110	15	.	.	PUNCT
ap-1291	111	1	an	an	DET
ap-1291	111	2	unpleasant	unpleasant	ADJ
ap-1291	111	3	implication	implication	NOUN
ap-1291	111	4	of	of	ADP
ap-1291	111	5	mode	mode	NOUN
ap-1291	111	6	mixing	mix	VERB
ap-1291	111	7	leads	lead	VERB
ap-1291	111	8	to	to	ADP
ap-1291	111	9	disadvantages	disadvantage	NOUN
ap-1291	111	10	of	of	ADP
ap-1291	111	11	the	the	DET
ap-1291	111	12	original	original	ADJ
ap-1291	111	13	emd	emd	PROPN
ap-1291	111	14	method	method	NOUN
ap-1291	111	15	with	with	ADP
ap-1291	111	16	the	the	DET
ap-1291	111	17	stoppage	stoppage	NOUN
ap-1291	111	18	criterion	criterion	NOUN
ap-1291	111	19	,	,	PUNCT
ap-1291	111	20	as	as	SCONJ
ap-1291	111	21	described	describe	VERB
ap-1291	111	22	by	by	ADP
ap-1291	111	23	huang	huang	PROPN
ap-1291	111	24	[	[	X
ap-1291	111	25	1	1	NUM
ap-1291	111	26	,	,	PUNCT
ap-1291	111	27	2	2	NUM
ap-1291	111	28	,	,	PUNCT
ap-1291	111	29	4	4	NUM
ap-1291	111	30	]	]	PUNCT
ap-1291	111	31	.	.	PUNCT
ap-1291	112	1	mode	mode	PROPN
ap-1291	112	2	mixing	mixing	NOUN
ap-1291	112	3	is	be	AUX
ap-1291	112	4	also	also	ADV
ap-1291	112	5	the	the	DET
ap-1291	112	6	main	main	ADJ
ap-1291	112	7	reason	reason	NOUN
ap-1291	112	8	why	why	SCONJ
ap-1291	112	9	the	the	DET
ap-1291	112	10	emd	emd	PROPN
ap-1291	112	11	algorithm	algorithm	NOUN
ap-1291	112	12	is	be	AUX
ap-1291	112	13	unstable	unstable	ADJ
ap-1291	112	14	(	(	PUNCT
ap-1291	112	15	fig	fig	NOUN
ap-1291	112	16	.	.	PUNCT
ap-1291	113	1	3	3	NUM
ap-1291	113	2	)	)	PUNCT
ap-1291	113	3	.	.	PUNCT
ap-1291	114	1	any	any	DET
ap-1291	114	2	small	small	ADJ
ap-1291	114	3	perturbation	perturbation	NOUN
ap-1291	114	4	may	may	AUX
ap-1291	114	5	result	result	VERB
ap-1291	114	6	in	in	ADP
ap-1291	114	7	a	a	DET
ap-1291	114	8	new	new	ADJ
ap-1291	114	9	set	set	NOUN
ap-1291	114	10	of	of	ADP
ap-1291	114	11	imfs	imfs	NOUN
ap-1291	114	12	,	,	PUNCT
ap-1291	114	13	as	as	SCONJ
ap-1291	114	14	reported	report	VERB
ap-1291	114	15	by	by	ADP
ap-1291	114	16	gledhill	gledhill	PROPN
ap-1291	115	1	[	[	X
ap-1291	115	2	4	4	NUM
ap-1291	115	3	]	]	PUNCT
ap-1291	115	4	.	.	PUNCT
ap-1291	116	1	obviously	obviously	ADV
ap-1291	116	2	,	,	PUNCT
ap-1291	116	3	the	the	DET
ap-1291	116	4	intermittence	intermittence	NOUN
ap-1291	116	5	prevents	prevent	VERB
ap-1291	116	6	emd	emd	PROPN
ap-1291	116	7	from	from	ADP
ap-1291	116	8	extracting	extract	VERB
ap-1291	116	9	any	any	DET
ap-1291	116	10	signal	signal	NOUN
ap-1291	116	11	with	with	ADP
ap-1291	116	12	similar	similar	ADJ
ap-1291	116	13	scales	scale	NOUN
ap-1291	116	14	.	.	PUNCT
ap-1291	117	1	eemd	eemd	PROPN
ap-1291	118	1	[	[	X
ap-1291	118	2	4	4	NUM
ap-1291	118	3	]	]	PUNCT
ap-1291	118	4	,	,	PUNCT
ap-1291	118	5	which	which	PRON
ap-1291	118	6	will	will	AUX
ap-1291	118	7	be	be	AUX
ap-1291	118	8	briefly	briefly	ADV
ap-1291	118	9	described	describe	VERB
ap-1291	118	10	in	in	ADP
ap-1291	118	11	the	the	DET
ap-1291	118	12	following	follow	VERB
ap-1291	118	13	sections	section	NOUN
ap-1291	118	14	,	,	PUNCT
ap-1291	118	15	has	have	AUX
ap-1291	118	16	been	be	AUX
ap-1291	118	17	proposed	propose	VERB
ap-1291	118	18	to	to	PART
ap-1291	118	19	solve	solve	VERB
ap-1291	118	20	these	these	DET
ap-1291	118	21	problems	problem	NOUN
ap-1291	118	22	.	.	PUNCT
ap-1291	119	1	fig	fig	NOUN
ap-1291	119	2	.	.	PUNCT
ap-1291	120	1	4	4	NUM
ap-1291	120	2	:	:	PUNCT
ap-1291	120	3	test	test	NOUN
ap-1291	120	4	signal	signal	NOUN
ap-1291	120	5	(	(	PUNCT
ap-1291	120	6	red	red	ADJ
ap-1291	120	7	dashed	dash	VERB
ap-1291	120	8	line	line	NOUN
ap-1291	120	9	)	)	PUNCT
ap-1291	120	10	and	and	CCONJ
ap-1291	120	11	the	the	DET
ap-1291	120	12	locations	location	NOUN
ap-1291	120	13	of	of	ADP
ap-1291	120	14	highs	high	NOUN
ap-1291	120	15	(	(	PUNCT
ap-1291	120	16	blue	blue	ADJ
ap-1291	120	17	circle	circle	NOUN
ap-1291	120	18	)	)	PUNCT
ap-1291	120	19	and	and	CCONJ
ap-1291	120	20	lows	low	NOUN
ap-1291	120	21	(	(	PUNCT
ap-1291	120	22	green	green	ADJ
ap-1291	120	23	circle	circle	PROPN
ap-1291	120	24	)	)	PUNCT
ap-1291	120	25	51	51	NUM
ap-1291	120	26	acta	acta	PROPN
ap-1291	120	27	polytechnica	polytechnica	PROPN
ap-1291	120	28	vol	vol	NOUN
ap-1291	120	29	.	.	PROPN
ap-1291	121	1	50	50	NUM
ap-1291	121	2	no	no	NOUN
ap-1291	121	3	.	.	PUNCT
ap-1291	122	1	6/2010	6/2010	NUM
ap-1291	122	2	2.2	2.2	NUM
ap-1291	122	3	ensemble	ensemble	ADJ
ap-1291	122	4	empirical	empirical	ADJ
ap-1291	122	5	mode	mode	NOUN
ap-1291	122	6	decomposition	decomposition	NOUN
ap-1291	122	7	as	as	SCONJ
ap-1291	122	8	shown	show	VERB
ap-1291	122	9	in	in	ADP
ap-1291	122	10	the	the	DET
ap-1291	122	11	previous	previous	ADJ
ap-1291	122	12	test	test	NOUN
ap-1291	122	13	signal	signal	NOUN
ap-1291	122	14	,	,	PUNCT
ap-1291	122	15	the	the	DET
ap-1291	122	16	data	datum	NOUN
ap-1291	122	17	(	(	PUNCT
ap-1291	122	18	fig	fig	NOUN
ap-1291	122	19	.	.	PUNCT
ap-1291	123	1	2	2	NUM
ap-1291	123	2	,	,	PUNCT
ap-1291	123	3	fig	fig	NOUN
ap-1291	123	4	.	.	PUNCT
ap-1291	124	1	3	3	X
ap-1291	124	2	)	)	PUNCT
ap-1291	124	3	comprises	comprise	VERB
ap-1291	124	4	collections	collection	NOUN
ap-1291	124	5	of	of	ADP
ap-1291	124	6	the	the	DET
ap-1291	124	7	main	main	ADJ
ap-1291	124	8	signal	signal	NOUN
ap-1291	124	9	and	and	CCONJ
ap-1291	124	10	some	some	DET
ap-1291	124	11	noise	noise	NOUN
ap-1291	124	12	.	.	PUNCT
ap-1291	125	1	to	to	PART
ap-1291	125	2	improve	improve	VERB
ap-1291	125	3	the	the	DET
ap-1291	125	4	precision	precision	NOUN
ap-1291	125	5	of	of	ADP
ap-1291	125	6	the	the	DET
ap-1291	125	7	measurements	measurement	NOUN
ap-1291	125	8	,	,	PUNCT
ap-1291	125	9	the	the	DET
ap-1291	125	10	idea	idea	NOUN
ap-1291	125	11	of	of	ADP
ap-1291	125	12	the	the	DET
ap-1291	125	13	ensemble	ensemble	ADJ
ap-1291	125	14	mean	mean	NOUN
ap-1291	125	15	becomes	become	VERB
ap-1291	125	16	a	a	DET
ap-1291	125	17	powerful	powerful	ADJ
ap-1291	125	18	approach	approach	NOUN
ap-1291	125	19	.	.	PUNCT
ap-1291	126	1	data	datum	NOUN
ap-1291	126	2	is	be	AUX
ap-1291	126	3	collected	collect	VERB
ap-1291	126	4	by	by	ADP
ap-1291	126	5	separate	separate	ADJ
ap-1291	126	6	observations	observation	NOUN
ap-1291	126	7	,	,	PUNCT
ap-1291	126	8	each	each	PRON
ap-1291	126	9	of	of	ADP
ap-1291	126	10	which	which	PRON
ap-1291	126	11	contains	contain	VERB
ap-1291	126	12	a	a	DET
ap-1291	126	13	different	different	ADJ
ap-1291	126	14	white	white	ADJ
ap-1291	126	15	noise	noise	NOUN
ap-1291	126	16	realization	realization	NOUN
ap-1291	126	17	[	[	X
ap-1291	126	18	4	4	NUM
ap-1291	126	19	]	]	PUNCT
ap-1291	126	20	.	.	PUNCT
ap-1291	127	1	to	to	PART
ap-1291	127	2	generalize	generalize	VERB
ap-1291	127	3	this	this	DET
ap-1291	127	4	ensemble	ensemble	ADJ
ap-1291	127	5	idea	idea	NOUN
ap-1291	127	6	,	,	PUNCT
ap-1291	127	7	the	the	DET
ap-1291	127	8	noise	noise	NOUN
ap-1291	127	9	is	be	AUX
ap-1291	127	10	populated	populate	VERB
ap-1291	127	11	to	to	ADP
ap-1291	127	12	a	a	DET
ap-1291	127	13	single	single	ADJ
ap-1291	127	14	data	datum	NOUN
ap-1291	127	15	set	set	VERB
ap-1291	127	16	x(t	x(t	PROPN
ap-1291	127	17	)	)	PUNCT
ap-1291	127	18	.	.	PUNCT
ap-1291	128	1	the	the	DET
ap-1291	128	2	added	add	VERB
ap-1291	128	3	white	white	ADJ
ap-1291	128	4	noise	noise	NOUN
ap-1291	128	5	is	be	AUX
ap-1291	128	6	treated	treat	VERB
ap-1291	128	7	as	as	ADP
ap-1291	128	8	possible	possible	ADJ
ap-1291	128	9	random	random	ADJ
ap-1291	128	10	noise	noise	NOUN
ap-1291	128	11	that	that	PRON
ap-1291	128	12	would	would	AUX
ap-1291	128	13	be	be	AUX
ap-1291	128	14	encountered	encounter	VERB
ap-1291	128	15	in	in	ADP
ap-1291	128	16	the	the	DET
ap-1291	128	17	measurement	measurement	NOUN
ap-1291	128	18	process	process	NOUN
ap-1291	128	19	.	.	PUNCT
ap-1291	129	1	under	under	ADP
ap-1291	129	2	such	such	ADJ
ap-1291	129	3	conditions	condition	NOUN
ap-1291	129	4	,	,	PUNCT
ap-1291	129	5	the	the	DET
ap-1291	129	6	equation	equation	NOUN
ap-1291	129	7	of	of	ADP
ap-1291	129	8	any	any	DET
ap-1291	129	9	observation	observation	NOUN
ap-1291	129	10	can	can	AUX
ap-1291	129	11	be	be	AUX
ap-1291	129	12	written	write	VERB
ap-1291	129	13	as	as	ADP
ap-1291	129	14	xt(t	xt(t	NOUN
ap-1291	129	15	)	)	PUNCT
ap-1291	129	16	=	=	SYM
ap-1291	129	17	x(t	x(t	PROPN
ap-1291	129	18	)	)	PUNCT
ap-1291	129	19	+	+	NUM
ap-1291	129	20	wi(t	wi(t	NOUN
ap-1291	129	21	)	)	PUNCT
ap-1291	129	22	(	(	PUNCT
ap-1291	129	23	2	2	X
ap-1291	129	24	)	)	PUNCT
ap-1291	129	25	in	in	ADP
ap-1291	129	26	this	this	DET
ap-1291	129	27	way	way	NOUN
ap-1291	129	28	,	,	PUNCT
ap-1291	129	29	a	a	DET
ap-1291	129	30	different	different	ADJ
ap-1291	129	31	realization	realization	NOUN
ap-1291	129	32	of	of	ADP
ap-1291	129	33	white	white	ADJ
ap-1291	129	34	noise	noise	NOUN
ap-1291	129	35	wi(t	wi(t	NOUN
ap-1291	129	36	)	)	PUNCT
ap-1291	129	37	will	will	AUX
ap-1291	129	38	be	be	AUX
ap-1291	129	39	added	add	VERB
ap-1291	129	40	when	when	SCONJ
ap-1291	129	41	there	there	PRON
ap-1291	129	42	is	be	VERB
ap-1291	129	43	only	only	ADV
ap-1291	129	44	one	one	NUM
ap-1291	129	45	observation	observation	NOUN
ap-1291	129	46	.	.	PUNCT
ap-1291	130	1	(	(	PUNCT
ap-1291	130	2	eq	eq	NOUN
ap-1291	130	3	.	.	NOUN
ap-1291	130	4	2	2	X
ap-1291	130	5	)	)	PUNCT
ap-1291	130	6	we	we	PRON
ap-1291	130	7	will	will	AUX
ap-1291	130	8	now	now	ADV
ap-1291	130	9	make	make	VERB
ap-1291	130	10	a	a	DET
ap-1291	130	11	brief	brief	ADJ
ap-1291	130	12	review	review	NOUN
ap-1291	130	13	of	of	ADP
ap-1291	130	14	the	the	DET
ap-1291	130	15	properties	property	NOUN
ap-1291	130	16	of	of	ADP
ap-1291	130	17	emd	emd	PROPN
ap-1291	130	18	before	before	ADP
ap-1291	130	19	proceeding	proceed	VERB
ap-1291	130	20	to	to	ADP
ap-1291	130	21	a	a	DET
ap-1291	130	22	more	more	ADV
ap-1291	130	23	detailed	detailed	ADJ
ap-1291	130	24	description	description	NOUN
ap-1291	130	25	of	of	ADP
ap-1291	130	26	the	the	DET
ap-1291	130	27	eemd	eemd	PROPN
ap-1291	130	28	method	method	NOUN
ap-1291	130	29	:	:	PUNCT
ap-1291	131	1	1	1	X
ap-1291	131	2	.	.	X
ap-1291	131	3	emd	emd	PROPN
ap-1291	131	4	is	be	AUX
ap-1291	131	5	an	an	DET
ap-1291	131	6	adaptive	adaptive	ADJ
ap-1291	131	7	data	data	NOUN
ap-1291	131	8	analysis	analysis	NOUN
ap-1291	131	9	method	method	NOUN
ap-1291	131	10	based	base	VERB
ap-1291	131	11	on	on	ADP
ap-1291	131	12	local	local	ADJ
ap-1291	131	13	characteristics	characteristic	NOUN
ap-1291	131	14	of	of	ADP
ap-1291	131	15	the	the	DET
ap-1291	131	16	data	datum	NOUN
ap-1291	131	17	,	,	PUNCT
ap-1291	131	18	and	and	CCONJ
ap-1291	131	19	it	it	PRON
ap-1291	131	20	therefore	therefore	ADV
ap-1291	131	21	captures	capture	VERB
ap-1291	131	22	nonlinear	nonlinear	ADJ
ap-1291	131	23	,	,	PUNCT
ap-1291	131	24	nonstationary	nonstationary	ADJ
ap-1291	131	25	oscillations	oscillation	NOUN
ap-1291	131	26	more	more	ADV
ap-1291	131	27	effectively	effectively	ADV
ap-1291	131	28	2	2	NUM
ap-1291	131	29	.	.	X
ap-1291	131	30	emd	emd	PROPN
ap-1291	131	31	is	be	AUX
ap-1291	131	32	a	a	DET
ap-1291	131	33	dyadic	dyadic	ADJ
ap-1291	131	34	filter	filter	NOUN
ap-1291	131	35	bank	bank	NOUN
ap-1291	131	36	for	for	ADP
ap-1291	131	37	any	any	DET
ap-1291	131	38	gaussian	gaussian	ADJ
ap-1291	131	39	white	white	ADJ
ap-1291	131	40	noise	noise	NOUN
ap-1291	131	41	-	-	PUNCT
ap-1291	131	42	only	only	ADV
ap-1291	131	43	series	series	NOUN
ap-1291	131	44	3	3	NUM
ap-1291	131	45	.	.	PUNCT
ap-1291	132	1	when	when	SCONJ
ap-1291	132	2	the	the	DET
ap-1291	132	3	data	data	NOUN
ap-1291	132	4	is	be	AUX
ap-1291	132	5	intermittent	intermittent	ADJ
ap-1291	132	6	,	,	PUNCT
ap-1291	132	7	the	the	DET
ap-1291	132	8	dyadic	dyadic	ADJ
ap-1291	132	9	property	property	NOUN
ap-1291	132	10	is	be	AUX
ap-1291	132	11	often	often	ADV
ap-1291	132	12	compromised	compromise	VERB
ap-1291	132	13	in	in	ADP
ap-1291	132	14	the	the	DET
ap-1291	132	15	original	original	ADJ
ap-1291	132	16	emd	emd	PROPN
ap-1291	132	17	,	,	PUNCT
ap-1291	132	18	as	as	SCONJ
ap-1291	132	19	shown	show	VERB
ap-1291	132	20	in	in	ADP
ap-1291	132	21	the	the	DET
ap-1291	132	22	example	example	NOUN
ap-1291	132	23	in	in	ADP
ap-1291	132	24	fig	fig	NOUN
ap-1291	132	25	.	.	PUNCT
ap-1291	133	1	3	3	NUM
ap-1291	133	2	4	4	NUM
ap-1291	133	3	.	.	PUNCT
ap-1291	133	4	adding	add	VERB
ap-1291	133	5	noise	noise	NOUN
ap-1291	133	6	to	to	ADP
ap-1291	133	7	the	the	DET
ap-1291	133	8	data	datum	NOUN
ap-1291	133	9	can	can	AUX
ap-1291	133	10	provide	provide	VERB
ap-1291	133	11	a	a	DET
ap-1291	133	12	uniformly	uniformly	ADV
ap-1291	133	13	distributed	distribute	VERB
ap-1291	133	14	reference	reference	NOUN
ap-1291	133	15	scale	scale	NOUN
ap-1291	133	16	,	,	PUNCT
ap-1291	133	17	which	which	PRON
ap-1291	133	18	enables	enable	VERB
ap-1291	133	19	emd	emd	PROPN
ap-1291	133	20	to	to	PART
ap-1291	133	21	repair	repair	VERB
ap-1291	133	22	the	the	DET
ap-1291	133	23	compromised	compromise	VERB
ap-1291	133	24	dyadic	dyadic	ADJ
ap-1291	133	25	property	property	NOUN
ap-1291	133	26	5	5	NUM
ap-1291	133	27	.	.	PUNCT
ap-1291	134	1	the	the	DET
ap-1291	134	2	corresponding	corresponding	ADJ
ap-1291	134	3	imfs	imfs	NOUN
ap-1291	134	4	of	of	ADP
ap-1291	134	5	different	different	ADJ
ap-1291	134	6	series	series	NOUN
ap-1291	134	7	of	of	ADP
ap-1291	134	8	white	white	PROPN
ap-1291	134	9	noise	noise	NOUN
ap-1291	134	10	have	have	VERB
ap-1291	134	11	no	no	DET
ap-1291	134	12	correlation	correlation	NOUN
ap-1291	134	13	with	with	ADP
ap-1291	134	14	each	each	DET
ap-1291	134	15	other	other	ADJ
ap-1291	134	16	.	.	PUNCT
ap-1291	135	1	therefore	therefore	ADV
ap-1291	135	2	,	,	PUNCT
ap-1291	135	3	the	the	DET
ap-1291	135	4	means	mean	NOUN
ap-1291	135	5	mi(t	mi(t	NOUN
ap-1291	135	6	)	)	PUNCT
ap-1291	135	7	of	of	ADP
ap-1291	135	8	the	the	DET
ap-1291	135	9	corresponding	corresponding	ADJ
ap-1291	135	10	imfs	imfs	NOUN
ap-1291	135	11	of	of	ADP
ap-1291	135	12	different	different	ADJ
ap-1291	135	13	white	white	PROPN
ap-1291	135	14	noise	noise	PROPN
ap-1291	135	15	series	series	NOUN
ap-1291	135	16	are	be	AUX
ap-1291	135	17	likely	likely	ADJ
ap-1291	135	18	to	to	PART
ap-1291	135	19	cancel	cancel	VERB
ap-1291	135	20	each	each	DET
ap-1291	135	21	other	other	ADJ
ap-1291	135	22	.	.	PUNCT
ap-1291	136	1	bearing	bear	VERB
ap-1291	136	2	in	in	ADP
ap-1291	136	3	mind	mind	NOUN
ap-1291	136	4	all	all	DET
ap-1291	136	5	these	these	DET
ap-1291	136	6	properties	property	NOUN
ap-1291	136	7	of	of	ADP
ap-1291	136	8	the	the	DET
ap-1291	136	9	emd	emd	PROPN
ap-1291	136	10	method	method	NOUN
ap-1291	136	11	,	,	PUNCT
ap-1291	136	12	the	the	DET
ap-1291	136	13	proposed	propose	VERB
ap-1291	136	14	eemd	eemd	PROPN
ap-1291	136	15	has	have	AUX
ap-1291	136	16	been	be	AUX
ap-1291	136	17	developed	develop	VERB
ap-1291	136	18	in	in	ADP
ap-1291	136	19	the	the	DET
ap-1291	136	20	following	following	ADJ
ap-1291	136	21	way	way	NOUN
ap-1291	136	22	:	:	PUNCT
ap-1291	137	1	1	1	X
ap-1291	137	2	.	.	X
ap-1291	137	3	add	add	VERB
ap-1291	137	4	white	white	ADJ
ap-1291	137	5	noise	noise	NOUN
ap-1291	137	6	series	series	NOUN
ap-1291	137	7	to	to	ADP
ap-1291	137	8	the	the	DET
ap-1291	137	9	targeted	target	VERB
ap-1291	137	10	data	datum	NOUN
ap-1291	137	11	;	;	PUNCT
ap-1291	137	12	2	2	X
ap-1291	137	13	.	.	X
ap-1291	137	14	decompose	decompose	VERB
ap-1291	137	15	the	the	DET
ap-1291	137	16	data	datum	NOUN
ap-1291	137	17	with	with	ADP
ap-1291	137	18	added	add	VERB
ap-1291	137	19	white	white	ADJ
ap-1291	137	20	noise	noise	NOUN
ap-1291	137	21	into	into	ADP
ap-1291	137	22	the	the	DET
ap-1291	137	23	imfs	imfs	NOUN
ap-1291	137	24	;	;	PUNCT
ap-1291	137	25	3	3	X
ap-1291	137	26	.	.	X
ap-1291	137	27	repeat	repeat	NOUN
ap-1291	137	28	step	step	NOUN
ap-1291	137	29	1	1	NUM
ap-1291	137	30	and	and	CCONJ
ap-1291	137	31	2	2	NUM
ap-1291	137	32	,	,	PUNCT
ap-1291	137	33	based	base	VERB
ap-1291	137	34	on	on	ADP
ap-1291	137	35	the	the	DET
ap-1291	137	36	realization	realization	NOUN
ap-1291	137	37	of	of	ADP
ap-1291	137	38	different	different	ADJ
ap-1291	137	39	white	white	PROPN
ap-1291	137	40	noise	noise	PROPN
ap-1291	137	41	series	series	NOUN
ap-1291	137	42	each	each	DET
ap-1291	137	43	time	time	NOUN
ap-1291	137	44	;	;	PUNCT
ap-1291	137	45	4	4	X
ap-1291	137	46	.	.	X
ap-1291	137	47	perform	perform	VERB
ap-1291	137	48	steps	step	NOUN
ap-1291	137	49	1	1	NUM
ap-1291	137	50	and	and	CCONJ
ap-1291	137	51	2	2	NUM
ap-1291	137	52	until	until	SCONJ
ap-1291	137	53	the	the	DET
ap-1291	137	54	imfs	imfs	NOUN
ap-1291	137	55	of	of	ADP
ap-1291	137	56	the	the	DET
ap-1291	137	57	data	datum	NOUN
ap-1291	137	58	set	set	VERB
ap-1291	137	59	are	be	AUX
ap-1291	137	60	close	close	ADJ
ap-1291	137	61	to	to	ADP
ap-1291	137	62	log2(n	log2(n	NOUN
ap-1291	137	63	)	)	PUNCT
ap-1291	137	64	,	,	PUNCT
ap-1291	137	65	with	with	ADP
ap-1291	137	66	n	n	PRON
ap-1291	137	67	as	as	ADP
ap-1291	137	68	the	the	DET
ap-1291	137	69	number	number	NOUN
ap-1291	137	70	of	of	ADP
ap-1291	137	71	total	total	ADJ
ap-1291	137	72	data	datum	NOUN
ap-1291	137	73	points	point	NOUN
ap-1291	137	74	;	;	PUNCT
ap-1291	137	75	5	5	X
ap-1291	137	76	.	.	X
ap-1291	137	77	obtain	obtain	VERB
ap-1291	137	78	the	the	DET
ap-1291	137	79	(	(	PUNCT
ap-1291	137	80	ensemble	ensemble	ADJ
ap-1291	137	81	)	)	PUNCT
ap-1291	137	82	means	mean	NOUN
ap-1291	137	83	of	of	ADP
ap-1291	137	84	the	the	DET
ap-1291	137	85	corresponding	corresponding	ADJ
ap-1291	137	86	imfs	imfs	NOUN
ap-1291	137	87	of	of	ADP
ap-1291	137	88	the	the	DET
ap-1291	137	89	decompositions	decomposition	NOUN
ap-1291	137	90	as	as	ADP
ap-1291	137	91	the	the	DET
ap-1291	137	92	final	final	ADJ
ap-1291	137	93	result	result	NOUN
ap-1291	137	94	.	.	PUNCT
ap-1291	138	1	fig	fig	NOUN
ap-1291	138	2	.	.	PUNCT
ap-1291	139	1	5	5	NUM
ap-1291	139	2	:	:	PUNCT
ap-1291	139	3	test	test	NOUN
ap-1291	139	4	signal	signal	NOUN
ap-1291	139	5	with	with	ADP
ap-1291	139	6	white	white	ADJ
ap-1291	139	7	noise	noise	NOUN
ap-1291	139	8	added	add	VERB
ap-1291	139	9	(	(	PUNCT
ap-1291	139	10	red	red	ADJ
ap-1291	139	11	dashed	dash	VERB
ap-1291	139	12	line	line	NOUN
ap-1291	139	13	)	)	PUNCT
ap-1291	139	14	and	and	CCONJ
ap-1291	139	15	the	the	DET
ap-1291	139	16	location	location	NOUN
ap-1291	139	17	of	of	ADP
ap-1291	139	18	its	its	PRON
ap-1291	139	19	highs	high	NOUN
ap-1291	139	20	(	(	PUNCT
ap-1291	139	21	blue	blue	ADJ
ap-1291	139	22	circle	circle	NOUN
ap-1291	139	23	)	)	PUNCT
ap-1291	139	24	and	and	CCONJ
ap-1291	139	25	lows	low	NOUN
ap-1291	139	26	(	(	PUNCT
ap-1291	139	27	green	green	ADJ
ap-1291	139	28	circle	circle	PROPN
ap-1291	139	29	)	)	PUNCT
ap-1291	139	30	fig	fig	NOUN
ap-1291	139	31	.	.	PUNCT
ap-1291	140	1	6	6	NUM
ap-1291	140	2	:	:	PUNCT
ap-1291	140	3	the	the	DET
ap-1291	140	4	input	input	NOUN
ap-1291	140	5	top	top	ADJ
ap-1291	140	6	panel	panel	NOUN
ap-1291	140	7	,	,	PUNCT
ap-1291	140	8	its	its	PRON
ap-1291	140	9	intrinsic	intrinsic	ADJ
ap-1291	140	10	mode	mode	NOUN
ap-1291	140	11	functions	function	NOUN
ap-1291	140	12	(	(	PUNCT
ap-1291	140	13	c1–6	c1–6	NOUN
ap-1291	140	14	)	)	PUNCT
ap-1291	140	15	,	,	PUNCT
ap-1291	140	16	and	and	CCONJ
ap-1291	140	17	the	the	DET
ap-1291	140	18	trend	trend	NOUN
ap-1291	140	19	(	(	PUNCT
ap-1291	140	20	r	r	NOUN
ap-1291	140	21	)	)	PUNCT
ap-1291	140	22	.	.	PUNCT
ap-1291	141	1	in	in	ADP
ap-1291	141	2	panel	panel	NOUN
ap-1291	141	3	c5	c5	PROPN
ap-1291	141	4	,	,	PUNCT
ap-1291	141	5	the	the	DET
ap-1291	141	6	original	original	ADJ
ap-1291	141	7	input	input	NOUN
ap-1291	141	8	is	be	AUX
ap-1291	141	9	plotted	plot	VERB
ap-1291	141	10	as	as	SCONJ
ap-1291	141	11	the	the	DET
ap-1291	141	12	bold	bold	NOUN
ap-1291	141	13	dashed	dash	VERB
ap-1291	141	14	red	red	ADJ
ap-1291	141	15	line	line	NOUN
ap-1291	141	16	,	,	PUNCT
ap-1291	141	17	for	for	ADP
ap-1291	141	18	purposes	purpose	NOUN
ap-1291	141	19	of	of	ADP
ap-1291	141	20	comparison	comparison	NOUN
ap-1291	141	21	the	the	DET
ap-1291	141	22	main	main	ADJ
ap-1291	141	23	effect	effect	NOUN
ap-1291	141	24	of	of	ADP
ap-1291	141	25	decomposition	decomposition	NOUN
ap-1291	141	26	using	use	VERB
ap-1291	141	27	eemd	eemd	PROPN
ap-1291	141	28	is	be	AUX
ap-1291	141	29	that	that	SCONJ
ap-1291	141	30	the	the	DET
ap-1291	141	31	added	add	VERB
ap-1291	141	32	white	white	PROPN
ap-1291	141	33	noise	noise	PROPN
ap-1291	141	34	series	series	PROPN
ap-1291	141	35	cancel	cancel	VERB
ap-1291	141	36	each	each	DET
ap-1291	141	37	other	other	ADJ
ap-1291	141	38	in	in	ADP
ap-1291	141	39	the	the	DET
ap-1291	141	40	final	final	ADJ
ap-1291	141	41	mean	mean	NOUN
ap-1291	141	42	of	of	ADP
ap-1291	141	43	the	the	DET
ap-1291	141	44	corresponding	corresponding	ADJ
ap-1291	141	45	imfs	imfs	PROPN
ap-1291	141	46	.	.	PUNCT
ap-1291	142	1	this	this	PRON
ap-1291	142	2	means	mean	VERB
ap-1291	142	3	that	that	SCONJ
ap-1291	142	4	the	the	DET
ap-1291	142	5	imfs	imfs	NOUN
ap-1291	142	6	stay	stay	VERB
ap-1291	142	7	within	within	ADP
ap-1291	142	8	the	the	DET
ap-1291	142	9	natural	natural	ADJ
ap-1291	142	10	dyadic	dyadic	ADJ
ap-1291	142	11	filter	filter	NOUN
ap-1291	142	12	windows	window	NOUN
ap-1291	142	13	,	,	PUNCT
ap-1291	142	14	and	and	CCONJ
ap-1291	142	15	thus	thus	ADV
ap-1291	142	16	significantly	significantly	ADV
ap-1291	142	17	reduce	reduce	VERB
ap-1291	142	18	the	the	DET
ap-1291	142	19	chance	chance	NOUN
ap-1291	142	20	of	of	ADP
ap-1291	142	21	mode	mode	NOUN
ap-1291	142	22	mixing	mix	VERB
ap-1291	142	23	and	and	CCONJ
ap-1291	142	24	preserve	preserve	VERB
ap-1291	142	25	the	the	DET
ap-1291	142	26	dyadic	dyadic	ADJ
ap-1291	142	27	property	property	NOUN
ap-1291	142	28	.	.	PUNCT
ap-1291	143	1	an	an	DET
ap-1291	143	2	example	example	NOUN
ap-1291	143	3	of	of	ADP
ap-1291	143	4	the	the	DET
ap-1291	143	5	use	use	NOUN
ap-1291	143	6	of	of	ADP
ap-1291	143	7	the	the	DET
ap-1291	143	8	eemd	eemd	PROPN
ap-1291	143	9	method	method	NOUN
ap-1291	143	10	is	be	AUX
ap-1291	143	11	illustrated	illustrate	VERB
ap-1291	143	12	in	in	ADP
ap-1291	143	13	fig	fig	NOUN
ap-1291	143	14	.	.	PUNCT
ap-1291	144	1	6	6	NUM
ap-1291	144	2	,	,	PUNCT
ap-1291	144	3	in	in	ADP
ap-1291	144	4	a	a	DET
ap-1291	144	5	similar	similar	ADJ
ap-1291	144	6	meaning	meaning	NOUN
ap-1291	144	7	as	as	ADP
ap-1291	144	8	for	for	ADP
ap-1291	144	9	the	the	DET
ap-1291	144	10	previous	previous	ADJ
ap-1291	144	11	emd	emd	PROPN
ap-1291	144	12	in	in	ADP
ap-1291	144	13	fig	fig	NOUN
ap-1291	144	14	.	.	PUNCT
ap-1291	145	1	2	2	NUM
ap-1291	145	2	and	and	CCONJ
ap-1291	145	3	fig	fig	NOUN
ap-1291	145	4	.	.	PUNCT
ap-1291	146	1	3	3	X
ap-1291	146	2	.	.	X
ap-1291	146	3	clearly	clearly	ADV
ap-1291	146	4	,	,	PUNCT
ap-1291	146	5	the	the	DET
ap-1291	146	6	fundamental	fundamental	ADJ
ap-1291	146	7	signal	signal	NOUN
ap-1291	146	8	c5	c5	PROPN
ap-1291	146	9	is	be	AUX
ap-1291	146	10	represented	represent	VERB
ap-1291	146	11	almost	almost	ADV
ap-1291	146	12	perfectly	perfectly	ADV
ap-1291	146	13	,	,	PUNCT
ap-1291	146	14	as	as	SCONJ
ap-1291	146	15	are	be	AUX
ap-1291	146	16	the	the	DET
ap-1291	146	17	intermittent	intermittent	ADJ
ap-1291	146	18	signals	signal	NOUN
ap-1291	146	19	,	,	PUNCT
ap-1291	146	20	if	if	SCONJ
ap-1291	146	21	c2	c2	PROPN
ap-1291	146	22	and	and	CCONJ
ap-1291	146	23	c3	c3	PROPN
ap-1291	146	24	are	be	AUX
ap-1291	146	25	added	add	VERB
ap-1291	146	26	together	together	ADV
ap-1291	146	27	.	.	PUNCT
ap-1291	147	1	the	the	DET
ap-1291	147	2	fact	fact	NOUN
ap-1291	147	3	that	that	SCONJ
ap-1291	147	4	the	the	DET
ap-1291	147	5	intermittent	intermittent	PROPN
ap-1291	147	6	signal	signal	NOUN
ap-1291	147	7	actually	actually	ADV
ap-1291	147	8	resides	reside	VERB
ap-1291	147	9	in	in	ADP
ap-1291	147	10	two	two	NUM
ap-1291	147	11	eemd	eemd	NOUN
ap-1291	147	12	components	component	NOUN
ap-1291	147	13	is	be	AUX
ap-1291	147	14	due	due	ADJ
ap-1291	147	15	to	to	ADP
ap-1291	147	16	the	the	DET
ap-1291	147	17	average	average	ADJ
ap-1291	147	18	spectra	spectra	NOUN
ap-1291	147	19	of	of	ADP
ap-1291	147	20	the	the	DET
ap-1291	147	21	neighboring	neighboring	ADJ
ap-1291	147	22	imfs	imfs	NOUN
ap-1291	147	23	of	of	ADP
ap-1291	147	24	white	white	PROPN
ap-1291	147	25	noise	noise	PROPN
ap-1291	147	26	overlapping	overlap	VERB
ap-1291	147	27	,	,	PUNCT
ap-1291	147	28	as	as	SCONJ
ap-1291	147	29	revealed	reveal	VERB
ap-1291	147	30	by	by	ADP
ap-1291	147	31	wu	wu	PROPN
ap-1291	147	32	and	and	CCONJ
ap-1291	147	33	huang	huang	PROPN
ap-1291	147	34	.	.	PUNCT
ap-1291	148	1	it	it	PRON
ap-1291	148	2	52	52	NUM
ap-1291	148	3	acta	acta	PROPN
ap-1291	148	4	polytechnica	polytechnica	PROPN
ap-1291	148	5	vol	vol	NOUN
ap-1291	148	6	.	.	PROPN
ap-1291	149	1	50	50	NUM
ap-1291	149	2	no	no	NOUN
ap-1291	149	3	.	.	PUNCT
ap-1291	150	1	6/2010	6/2010	NUM
ap-1291	150	2	is	be	AUX
ap-1291	150	3	necessary	necessary	ADJ
ap-1291	150	4	to	to	PART
ap-1291	150	5	combine	combine	VERB
ap-1291	150	6	the	the	DET
ap-1291	150	7	two	two	NUM
ap-1291	150	8	adjacent	adjacent	ADJ
ap-1291	150	9	components	component	NOUN
ap-1291	150	10	to	to	ADP
ap-1291	150	11	one	one	NUM
ap-1291	150	12	imf	imf	PROPN
ap-1291	150	13	.	.	PUNCT
ap-1291	151	1	the	the	DET
ap-1291	151	2	need	need	NOUN
ap-1291	151	3	for	for	ADP
ap-1291	151	4	this	this	DET
ap-1291	151	5	type	type	NOUN
ap-1291	151	6	of	of	ADP
ap-1291	151	7	adjustment	adjustment	NOUN
ap-1291	151	8	is	be	AUX
ap-1291	151	9	easily	easily	ADV
ap-1291	151	10	determined	determine	VERB
ap-1291	151	11	through	through	ADP
ap-1291	151	12	an	an	DET
ap-1291	151	13	orthogonal	orthogonal	ADJ
ap-1291	151	14	check	check	NOUN
ap-1291	151	15	.	.	PUNCT
ap-1291	152	1	whenever	whenever	SCONJ
ap-1291	152	2	two	two	NUM
ap-1291	152	3	imf	imf	PROPN
ap-1291	152	4	components	component	NOUN
ap-1291	152	5	become	become	VERB
ap-1291	152	6	grossly	grossly	ADV
ap-1291	152	7	nonorthogonal	nonorthogonal	ADJ
ap-1291	152	8	,	,	PUNCT
ap-1291	152	9	we	we	PRON
ap-1291	152	10	should	should	AUX
ap-1291	152	11	consider	consider	VERB
ap-1291	152	12	combining	combine	VERB
ap-1291	152	13	the	the	DET
ap-1291	152	14	two	two	NUM
ap-1291	152	15	components	component	NOUN
ap-1291	152	16	to	to	PART
ap-1291	152	17	form	form	VERB
ap-1291	152	18	a	a	DET
ap-1291	152	19	single	single	ADJ
ap-1291	152	20	imf	imf	PROPN
ap-1291	152	21	component	component	NOUN
ap-1291	152	22	[	[	X
ap-1291	152	23	4	4	NUM
ap-1291	152	24	]	]	PUNCT
ap-1291	152	25	.	.	PUNCT
ap-1291	153	1	3	3	NUM
ap-1291	153	2	eemd	eemd	NOUN
ap-1291	153	3	method	method	NOUN
ap-1291	153	4	implemented	implement	VERB
ap-1291	153	5	in	in	ADP
ap-1291	153	6	image	image	NOUN
ap-1291	153	7	data	datum	NOUN
ap-1291	153	8	analysis	analysis	NOUN
ap-1291	153	9	the	the	DET
ap-1291	153	10	previous	previous	ADJ
ap-1291	153	11	theoretical	theoretical	ADJ
ap-1291	153	12	example	example	NOUN
ap-1291	153	13	shows	show	VERB
ap-1291	153	14	the	the	DET
ap-1291	153	15	main	main	ADJ
ap-1291	153	16	concept	concept	NOUN
ap-1291	153	17	of	of	ADP
ap-1291	153	18	nada	nada	PROPN
ap-1291	153	19	,	,	PUNCT
ap-1291	153	20	using	use	VERB
ap-1291	153	21	the	the	DET
ap-1291	153	22	eemd	eemd	PROPN
ap-1291	153	23	method	method	NOUN
ap-1291	153	24	as	as	ADP
ap-1291	153	25	a	a	DET
ap-1291	153	26	tool	tool	NOUN
ap-1291	153	27	.	.	PUNCT
ap-1291	154	1	based	base	VERB
ap-1291	154	2	on	on	ADP
ap-1291	154	3	previous	previous	ADJ
ap-1291	154	4	text	text	NOUN
ap-1291	154	5	discussion	discussion	NOUN
ap-1291	154	6	,	,	PUNCT
ap-1291	154	7	the	the	DET
ap-1291	154	8	question	question	NOUN
ap-1291	154	9	arises	arise	VERB
ap-1291	154	10	how	how	SCONJ
ap-1291	154	11	the	the	DET
ap-1291	154	12	method	method	NOUN
ap-1291	154	13	could	could	AUX
ap-1291	154	14	be	be	AUX
ap-1291	154	15	used	use	VERB
ap-1291	154	16	in	in	ADP
ap-1291	154	17	image	image	NOUN
ap-1291	154	18	data	datum	NOUN
ap-1291	154	19	analysis	analysis	NOUN
ap-1291	154	20	.	.	PUNCT
ap-1291	155	1	every	every	DET
ap-1291	155	2	frame	frame	NOUN
ap-1291	155	3	of	of	ADP
ap-1291	155	4	an	an	DET
ap-1291	155	5	image	image	NOUN
ap-1291	155	6	comprises	comprise	VERB
ap-1291	155	7	a	a	DET
ap-1291	155	8	timesequence	timesequence	NOUN
ap-1291	155	9	of	of	ADP
ap-1291	155	10	data	datum	NOUN
ap-1291	155	11	that	that	PRON
ap-1291	155	12	is	be	AUX
ap-1291	155	13	processed	process	VERB
ap-1291	155	14	by	by	ADP
ap-1291	155	15	the	the	DET
ap-1291	155	16	brain	brain	NOUN
ap-1291	155	17	.	.	PUNCT
ap-1291	156	1	our	our	PRON
ap-1291	156	2	brain	brain	NOUN
ap-1291	156	3	gives	give	VERB
ap-1291	156	4	an	an	DET
ap-1291	156	5	appropriate	appropriate	ADJ
ap-1291	156	6	meaning	meaning	NOUN
ap-1291	156	7	to	to	ADP
ap-1291	156	8	this	this	DET
ap-1291	156	9	ensemble	ensemble	NOUN
ap-1291	156	10	of	of	ADP
ap-1291	156	11	data	datum	NOUN
ap-1291	156	12	.	.	PUNCT
ap-1291	157	1	in	in	ADP
ap-1291	157	2	this	this	DET
ap-1291	157	3	way	way	NOUN
ap-1291	157	4	,	,	PUNCT
ap-1291	157	5	synapses	synapsis	NOUN
ap-1291	157	6	can	can	AUX
ap-1291	157	7	work	work	VERB
ap-1291	157	8	as	as	ADP
ap-1291	157	9	a	a	DET
ap-1291	157	10	dyadic	dyadic	ADJ
ap-1291	157	11	filter	filter	NOUN
ap-1291	157	12	bank	bank	NOUN
ap-1291	157	13	.	.	PUNCT
ap-1291	158	1	data	datum	NOUN
ap-1291	158	2	can	can	AUX
ap-1291	158	3	be	be	AUX
ap-1291	158	4	and	and	CCONJ
ap-1291	158	5	mostly	mostly	ADV
ap-1291	158	6	is	be	AUX
ap-1291	158	7	affected	affect	VERB
ap-1291	158	8	by	by	ADP
ap-1291	158	9	all	all	DET
ap-1291	158	10	kinds	kind	NOUN
ap-1291	158	11	of	of	ADP
ap-1291	158	12	noise	noise	NOUN
ap-1291	158	13	.	.	PUNCT
ap-1291	159	1	there	there	PRON
ap-1291	159	2	can	can	AUX
ap-1291	159	3	be	be	AUX
ap-1291	159	4	various	various	ADJ
ap-1291	159	5	reasons	reason	NOUN
ap-1291	159	6	for	for	ADP
ap-1291	159	7	this	this	DET
ap-1291	159	8	noise	noise	NOUN
ap-1291	159	9	.	.	PUNCT
ap-1291	160	1	examples	example	NOUN
ap-1291	160	2	are	be	AUX
ap-1291	160	3	short	short	ADJ
ap-1291	160	4	-	-	PUNCT
ap-1291	160	5	sightedness	sightedness	NOUN
ap-1291	160	6	or	or	CCONJ
ap-1291	160	7	daylight	daylight	NOUN
ap-1291	160	8	.	.	PUNCT
ap-1291	161	1	the	the	DET
ap-1291	161	2	observed	observed	ADJ
ap-1291	161	3	object	object	NOUN
ap-1291	161	4	is	be	AUX
ap-1291	161	5	not	not	PART
ap-1291	161	6	sharply	sharply	ADV
ap-1291	161	7	displayed	display	VERB
ap-1291	161	8	on	on	ADP
ap-1291	161	9	our	our	PRON
ap-1291	161	10	retina	retina	NOUN
ap-1291	161	11	and	and	CCONJ
ap-1291	161	12	the	the	DET
ap-1291	161	13	data	datum	NOUN
ap-1291	161	14	is	be	AUX
ap-1291	161	15	treated	treat	VERB
ap-1291	161	16	in	in	ADP
ap-1291	161	17	a	a	DET
ap-1291	161	18	damaged	damage	VERB
ap-1291	161	19	way	way	NOUN
ap-1291	161	20	.	.	PUNCT
ap-1291	162	1	this	this	PRON
ap-1291	162	2	can	can	AUX
ap-1291	162	3	affect	affect	VERB
ap-1291	162	4	its	its	PRON
ap-1291	162	5	meaning	meaning	NOUN
ap-1291	162	6	or	or	CCONJ
ap-1291	162	7	its	its	PRON
ap-1291	162	8	values	value	NOUN
ap-1291	162	9	.	.	PUNCT
ap-1291	163	1	in	in	ADP
ap-1291	163	2	this	this	DET
ap-1291	163	3	section	section	NOUN
ap-1291	163	4	,	,	PUNCT
ap-1291	163	5	we	we	PRON
ap-1291	163	6	will	will	AUX
ap-1291	163	7	outline	outline	VERB
ap-1291	163	8	eemd	eemd	NOUN
ap-1291	163	9	usage	usage	NOUN
ap-1291	163	10	and	and	CCONJ
ap-1291	163	11	how	how	SCONJ
ap-1291	163	12	it	it	PRON
ap-1291	163	13	can	can	AUX
ap-1291	163	14	be	be	AUX
ap-1291	163	15	used	use	VERB
ap-1291	163	16	in	in	ADP
ap-1291	163	17	analyzing	analyze	VERB
ap-1291	163	18	such	such	ADJ
ap-1291	163	19	data	datum	NOUN
ap-1291	163	20	.	.	PUNCT
ap-1291	164	1	an	an	DET
ap-1291	164	2	example	example	NOUN
ap-1291	164	3	of	of	ADP
ap-1291	164	4	cube	cube	NOUN
ap-1291	164	5	rotation	rotation	NOUN
ap-1291	164	6	is	be	AUX
ap-1291	164	7	displayed	display	VERB
ap-1291	164	8	in	in	ADP
ap-1291	164	9	fig	fig	NOUN
ap-1291	164	10	7	7	NUM
ap-1291	164	11	.	.	PUNCT
ap-1291	165	1	the	the	DET
ap-1291	165	2	brightness	brightness	NOUN
ap-1291	165	3	of	of	ADP
ap-1291	165	4	the	the	DET
ap-1291	165	5	pixels	pixel	NOUN
ap-1291	165	6	over	over	ADP
ap-1291	165	7	two	two	NUM
ap-1291	165	8	images	image	NOUN
ap-1291	165	9	of	of	ADP
ap-1291	165	10	the	the	DET
ap-1291	165	11	same	same	ADJ
ap-1291	165	12	cube	cube	NOUN
ap-1291	165	13	in	in	ADP
ap-1291	165	14	line	line	NOUN
ap-1291	165	15	height	height	NOUN
ap-1291	165	16	120	120	NUM
ap-1291	165	17	pixels	pixel	NOUN
ap-1291	165	18	forms	form	VERB
ap-1291	165	19	the	the	DET
ap-1291	165	20	test	test	NOUN
ap-1291	165	21	signal	signal	NOUN
ap-1291	165	22	.	.	PUNCT
ap-1291	166	1	the	the	DET
ap-1291	166	2	general	general	ADJ
ap-1291	166	3	size	size	NOUN
ap-1291	166	4	of	of	ADP
ap-1291	166	5	the	the	DET
ap-1291	166	6	two	two	NUM
ap-1291	166	7	images	image	NOUN
ap-1291	166	8	is	be	AUX
ap-1291	166	9	320×	320×	NUM
ap-1291	166	10	240	240	NUM
ap-1291	166	11	pixels	pixel	NOUN
ap-1291	166	12	in	in	ADP
ap-1291	166	13	gray	gray	ADJ
ap-1291	166	14	scale	scale	NOUN
ap-1291	166	15	color	color	NOUN
ap-1291	166	16	mode	mode	NOUN
ap-1291	166	17	.	.	PUNCT
ap-1291	167	1	gray	gray	ADJ
ap-1291	167	2	scale	scale	NOUN
ap-1291	167	3	mode	mode	NOUN
ap-1291	167	4	was	be	AUX
ap-1291	167	5	chosen	choose	VERB
ap-1291	167	6	for	for	ADP
ap-1291	167	7	the	the	DET
ap-1291	167	8	sake	sake	NOUN
ap-1291	167	9	of	of	ADP
ap-1291	167	10	simplicity	simplicity	NOUN
ap-1291	167	11	to	to	PART
ap-1291	167	12	better	well	ADV
ap-1291	167	13	understand	understand	VERB
ap-1291	167	14	the	the	DET
ap-1291	167	15	mean	mean	ADJ
ap-1291	167	16	value	value	NOUN
ap-1291	167	17	.	.	PUNCT
ap-1291	168	1	in	in	ADP
ap-1291	168	2	the	the	DET
ap-1291	168	3	first	first	ADJ
ap-1291	168	4	step	step	NOUN
ap-1291	168	5	,	,	PUNCT
ap-1291	168	6	the	the	DET
ap-1291	168	7	two	two	NUM
ap-1291	168	8	images	image	NOUN
ap-1291	168	9	were	be	AUX
ap-1291	168	10	analyzed	analyze	VERB
ap-1291	168	11	in	in	ADP
ap-1291	168	12	a	a	DET
ap-1291	168	13	similar	similar	ADJ
ap-1291	168	14	way	way	NOUN
ap-1291	168	15	.	.	PUNCT
ap-1291	169	1	the	the	DET
ap-1291	169	2	line	line	NOUN
ap-1291	169	3	values	value	NOUN
ap-1291	169	4	were	be	AUX
ap-1291	169	5	treated	treat	VERB
ap-1291	169	6	and	and	CCONJ
ap-1291	169	7	the	the	DET
ap-1291	169	8	imfs	imfs	NOUN
ap-1291	169	9	were	be	AUX
ap-1291	169	10	extracted	extract	VERB
ap-1291	169	11	.	.	PUNCT
ap-1291	170	1	as	as	ADP
ap-1291	170	2	the	the	DET
ap-1291	170	3	deviation	deviation	NOUN
ap-1291	170	4	,	,	PUNCT
ap-1291	170	5	the	the	DET
ap-1291	170	6	amount	amount	NOUN
ap-1291	170	7	of	of	ADP
ap-1291	170	8	white	white	ADJ
ap-1291	170	9	noise	noise	NOUN
ap-1291	170	10	was	be	AUX
ap-1291	170	11	set	set	VERB
ap-1291	170	12	to	to	ADP
ap-1291	170	13	0.2	0.2	NUM
ap-1291	170	14	and	and	CCONJ
ap-1291	170	15	the	the	DET
ap-1291	170	16	eemd	eemd	PROPN
ap-1291	170	17	ensemble	ensemble	ADJ
ap-1291	170	18	number	number	NOUN
ap-1291	170	19	was	be	AUX
ap-1291	170	20	set	set	VERB
ap-1291	170	21	to	to	ADP
ap-1291	170	22	50	50	NUM
ap-1291	170	23	.	.	PUNCT
ap-1291	171	1	fig	fig	NOUN
ap-1291	171	2	.	.	PUNCT
ap-1291	172	1	7	7	NUM
ap-1291	172	2	:	:	PUNCT
ap-1291	172	3	cube	cube	NOUN
ap-1291	172	4	rotation	rotation	NOUN
ap-1291	172	5	:	:	PUNCT
ap-1291	172	6	the	the	DET
ap-1291	172	7	cube	cube	NOUN
ap-1291	172	8	rotates	rotate	VERB
ap-1291	172	9	from	from	ADP
ap-1291	172	10	a	a	DET
ap-1291	172	11	misaligned	misaligned	ADJ
ap-1291	172	12	position	position	NOUN
ap-1291	172	13	to	to	ADP
ap-1291	172	14	frontal	frontal	ADJ
ap-1291	172	15	position	position	NOUN
ap-1291	172	16	.	.	PUNCT
ap-1291	173	1	the	the	DET
ap-1291	173	2	black	black	ADJ
ap-1291	173	3	arrow	arrow	NOUN
ap-1291	173	4	indicates	indicate	VERB
ap-1291	173	5	the	the	DET
ap-1291	173	6	direction	direction	NOUN
ap-1291	173	7	of	of	ADP
ap-1291	173	8	rotation	rotation	NOUN
ap-1291	173	9	fig	fig	NOUN
ap-1291	173	10	.	.	PUNCT
ap-1291	174	1	8	8	NUM
ap-1291	174	2	:	:	PUNCT
ap-1291	174	3	cube	cube	NOUN
ap-1291	174	4	1	1	NUM
ap-1291	174	5	–	–	PUNCT
ap-1291	174	6	signal	signal	NOUN
ap-1291	174	7	line	line	NOUN
ap-1291	174	8	fig	fig	NOUN
ap-1291	174	9	.	.	PUNCT
ap-1291	175	1	9	9	NUM
ap-1291	175	2	:	:	PUNCT
ap-1291	175	3	cube	cube	NOUN
ap-1291	175	4	2	2	NUM
ap-1291	175	5	–	–	PUNCT
ap-1291	175	6	signal	signal	NOUN
ap-1291	175	7	line	line	NOUN
ap-1291	175	8	fig	fig	NOUN
ap-1291	175	9	.	.	PUNCT
ap-1291	176	1	10	10	NUM
ap-1291	176	2	:	:	PUNCT
ap-1291	176	3	cube	cube	NOUN
ap-1291	176	4	1	1	NUM
ap-1291	176	5	–	–	PUNCT
ap-1291	176	6	all	all	DET
ap-1291	176	7	imf	imf	PROPN
ap-1291	176	8	functions	function	NOUN
ap-1291	176	9	extracted	extract	VERB
ap-1291	176	10	by	by	ADP
ap-1291	176	11	eemd	eemd	PROPN
ap-1291	176	12	53	53	NUM
ap-1291	176	13	acta	acta	PROPN
ap-1291	176	14	polytechnica	polytechnica	PROPN
ap-1291	176	15	vol	vol	NOUN
ap-1291	176	16	.	.	PROPN
ap-1291	177	1	50	50	NUM
ap-1291	177	2	no	no	NOUN
ap-1291	177	3	.	.	PUNCT
ap-1291	178	1	6/2010	6/2010	NUM
ap-1291	178	2	in	in	ADP
ap-1291	178	3	the	the	DET
ap-1291	178	4	cube	cube	NOUN
ap-1291	178	5	1	1	NUM
ap-1291	178	6	trial	trial	NOUN
ap-1291	178	7	,	,	PUNCT
ap-1291	178	8	the	the	DET
ap-1291	178	9	input	input	NOUN
ap-1291	178	10	(	(	PUNCT
ap-1291	178	11	the	the	DET
ap-1291	178	12	original	original	ADJ
ap-1291	178	13	brightness	brightness	NOUN
ap-1291	178	14	data	datum	NOUN
ap-1291	178	15	)	)	PUNCT
ap-1291	178	16	is	be	AUX
ap-1291	178	17	a	a	DET
ap-1291	178	18	visible	visible	ADJ
ap-1291	178	19	jump	jump	NOUN
ap-1291	178	20	around	around	ADP
ap-1291	178	21	a	a	DET
ap-1291	178	22	width	width	ADJ
ap-1291	178	23	value	value	NOUN
ap-1291	178	24	of	of	ADP
ap-1291	178	25	100	100	NUM
ap-1291	178	26	,	,	PUNCT
ap-1291	178	27	which	which	PRON
ap-1291	178	28	corresponds	correspond	VERB
ap-1291	178	29	with	with	ADP
ap-1291	178	30	the	the	DET
ap-1291	178	31	edge	edge	NOUN
ap-1291	178	32	of	of	ADP
ap-1291	178	33	the	the	DET
ap-1291	178	34	real	real	ADJ
ap-1291	178	35	cube	cube	NOUN
ap-1291	178	36	(	(	PUNCT
ap-1291	178	37	fig	fig	NOUN
ap-1291	178	38	.	.	PUNCT
ap-1291	178	39	7	7	NUM
ap-1291	178	40	)	)	PUNCT
ap-1291	178	41	.	.	PUNCT
ap-1291	179	1	cube	cube	NOUN
ap-1291	179	2	1	1	NUM
ap-1291	179	3	is	be	AUX
ap-1291	179	4	slightly	slightly	ADV
ap-1291	179	5	dipped	dip	VERB
ap-1291	179	6	to	to	ADP
ap-1291	179	7	the	the	DET
ap-1291	179	8	left	left	ADJ
ap-1291	179	9	side	side	NOUN
ap-1291	179	10	from	from	ADP
ap-1291	179	11	the	the	DET
ap-1291	179	12	center	center	NOUN
ap-1291	179	13	,	,	PUNCT
ap-1291	179	14	as	as	SCONJ
ap-1291	179	15	shown	show	VERB
ap-1291	179	16	in	in	ADP
ap-1291	179	17	the	the	DET
ap-1291	179	18	original	original	ADJ
ap-1291	179	19	image	image	NOUN
ap-1291	179	20	(	(	PUNCT
ap-1291	179	21	fig	fig	NOUN
ap-1291	179	22	.	.	PUNCT
ap-1291	180	1	8)	8)	NUM
ap-1291	180	2	.	.	PUNCT
ap-1291	181	1	the	the	DET
ap-1291	181	2	next	next	ADJ
ap-1291	181	3	peak	peak	NOUN
ap-1291	181	4	in	in	ADP
ap-1291	181	5	fig	fig	NOUN
ap-1291	181	6	.	.	PUNCT
ap-1291	182	1	10	10	NUM
ap-1291	182	2	of	of	ADP
ap-1291	182	3	width	width	NOUN
ap-1291	182	4	of	of	ADP
ap-1291	182	5	around	around	ADV
ap-1291	182	6	118	118	NUM
ap-1291	182	7	units	unit	NOUN
ap-1291	182	8	can	can	AUX
ap-1291	182	9	represent	represent	VERB
ap-1291	182	10	the	the	DET
ap-1291	182	11	second	second	ADJ
ap-1291	182	12	cube	cube	NOUN
ap-1291	182	13	edge	edge	NOUN
ap-1291	182	14	,	,	PUNCT
ap-1291	182	15	which	which	PRON
ap-1291	182	16	is	be	AUX
ap-1291	182	17	coherent	coherent	ADJ
ap-1291	182	18	with	with	ADP
ap-1291	182	19	reality	reality	NOUN
ap-1291	182	20	.	.	PUNCT
ap-1291	183	1	consequent	consequent	ADJ
ap-1291	183	2	perturbation	perturbation	NOUN
ap-1291	183	3	in	in	ADP
ap-1291	183	4	the	the	DET
ap-1291	183	5	first	first	ADJ
ap-1291	183	6	imf	imf	PROPN
ap-1291	183	7	can	can	AUX
ap-1291	183	8	reflect	reflect	VERB
ap-1291	183	9	the	the	DET
ap-1291	183	10	footmark	footmark	NOUN
ap-1291	183	11	.	.	PUNCT
ap-1291	184	1	the	the	DET
ap-1291	184	2	first	first	ADJ
ap-1291	184	3	main	main	ADJ
ap-1291	184	4	point	point	NOUN
ap-1291	184	5	here	here	ADV
ap-1291	184	6	is	be	AUX
ap-1291	184	7	the	the	DET
ap-1291	184	8	edge	edge	NOUN
ap-1291	184	9	projection	projection	NOUN
ap-1291	184	10	as	as	ADP
ap-1291	184	11	a	a	DET
ap-1291	184	12	short	short	ADJ
ap-1291	184	13	perturbation	perturbation	NOUN
ap-1291	184	14	with	with	ADP
ap-1291	184	15	definable	definable	ADJ
ap-1291	184	16	peaks	peak	NOUN
ap-1291	184	17	over	over	ADP
ap-1291	184	18	a	a	DET
ap-1291	184	19	zero	zero	NUM
ap-1291	184	20	value	value	NOUN
ap-1291	184	21	.	.	PUNCT
ap-1291	185	1	other	other	ADJ
ap-1291	185	2	imfs	imfs	PROPN
ap-1291	185	3	can	can	AUX
ap-1291	185	4	represent	represent	VERB
ap-1291	185	5	surface	surface	NOUN
ap-1291	185	6	deviances	deviance	NOUN
ap-1291	185	7	.	.	PUNCT
ap-1291	186	1	the	the	DET
ap-1291	186	2	last	last	ADJ
ap-1291	186	3	line	line	NOUN
ap-1291	186	4	is	be	AUX
ap-1291	186	5	the	the	DET
ap-1291	186	6	residuum	residuum	NOUN
ap-1291	186	7	of	of	ADP
ap-1291	186	8	the	the	DET
ap-1291	186	9	data	datum	NOUN
ap-1291	186	10	.	.	PUNCT
ap-1291	187	1	the	the	DET
ap-1291	187	2	residuum	residuum	NOUN
ap-1291	187	3	is	be	AUX
ap-1291	187	4	mostly	mostly	ADV
ap-1291	187	5	explained	explain	VERB
ap-1291	187	6	as	as	ADP
ap-1291	187	7	a	a	DET
ap-1291	187	8	trend	trend	NOUN
ap-1291	187	9	.	.	PUNCT
ap-1291	188	1	the	the	DET
ap-1291	188	2	trend	trend	NOUN
ap-1291	188	3	explanation	explanation	NOUN
ap-1291	188	4	can	can	AUX
ap-1291	188	5	also	also	ADV
ap-1291	188	6	be	be	AUX
ap-1291	188	7	used	use	VERB
ap-1291	188	8	for	for	ADP
ap-1291	188	9	our	our	PRON
ap-1291	188	10	case	case	NOUN
ap-1291	188	11	,	,	PUNCT
ap-1291	188	12	because	because	SCONJ
ap-1291	188	13	the	the	DET
ap-1291	188	14	last	last	ADJ
ap-1291	188	15	line	line	NOUN
ap-1291	188	16	shows	show	VERB
ap-1291	188	17	a	a	DET
ap-1291	188	18	background	background	NOUN
ap-1291	188	19	change	change	NOUN
ap-1291	188	20	caused	cause	VERB
ap-1291	188	21	by	by	ADP
ap-1291	188	22	the	the	DET
ap-1291	188	23	box	box	NOUN
ap-1291	188	24	.	.	PUNCT
ap-1291	189	1	the	the	DET
ap-1291	189	2	original	original	ADJ
ap-1291	189	3	data	datum	NOUN
ap-1291	189	4	defines	define	VERB
ap-1291	189	5	the	the	DET
ap-1291	189	6	camber	camber	NOUN
ap-1291	189	7	in	in	ADP
ap-1291	189	8	the	the	DET
ap-1291	189	9	real	real	ADJ
ap-1291	189	10	scope	scope	NOUN
ap-1291	189	11	.	.	PUNCT
ap-1291	190	1	this	this	DET
ap-1291	190	2	jump	jump	NOUN
ap-1291	190	3	is	be	AUX
ap-1291	190	4	performed	perform	VERB
ap-1291	190	5	in	in	ADP
ap-1291	190	6	the	the	DET
ap-1291	190	7	same	same	ADJ
ap-1291	190	8	way	way	NOUN
ap-1291	190	9	as	as	ADP
ap-1291	190	10	in	in	ADP
ap-1291	190	11	the	the	DET
ap-1291	190	12	trend	trend	NOUN
ap-1291	190	13	line	line	NOUN
ap-1291	190	14	.	.	PUNCT
ap-1291	191	1	only	only	ADV
ap-1291	191	2	eight	eight	NUM
ap-1291	191	3	different	different	ADJ
ap-1291	191	4	imfs	imfs	NOUN
ap-1291	191	5	were	be	AUX
ap-1291	191	6	extracted	extract	VERB
ap-1291	191	7	,	,	PUNCT
ap-1291	191	8	which	which	PRON
ap-1291	191	9	corresponds	correspond	VERB
ap-1291	191	10	to	to	ADP
ap-1291	191	11	the	the	DET
ap-1291	191	12	eemd	eemd	PROPN
ap-1291	191	13	basics	basic	NOUN
ap-1291	191	14	of	of	ADP
ap-1291	191	15	the	the	DET
ap-1291	191	16	finite	finite	PROPN
ap-1291	191	17	data	datum	NOUN
ap-1291	191	18	set	set	VERB
ap-1291	191	19	explained	explain	VERB
ap-1291	191	20	above	above	ADV
ap-1291	191	21	.	.	PUNCT
ap-1291	192	1	the	the	DET
ap-1291	192	2	data	datum	NOUN
ap-1291	192	3	for	for	ADP
ap-1291	192	4	cube	cube	NOUN
ap-1291	192	5	2	2	NUM
ap-1291	192	6	(	(	PUNCT
ap-1291	192	7	fig	fig	NOUN
ap-1291	192	8	.	.	PUNCT
ap-1291	192	9	9	9	NUM
ap-1291	192	10	)	)	PUNCT
ap-1291	192	11	is	be	AUX
ap-1291	192	12	also	also	ADV
ap-1291	192	13	treated	treat	VERB
ap-1291	192	14	and	and	CCONJ
ap-1291	192	15	displayed	display	VERB
ap-1291	192	16	in	in	ADP
ap-1291	192	17	a	a	DET
ap-1291	192	18	similar	similar	ADJ
ap-1291	192	19	sense	sense	NOUN
ap-1291	192	20	as	as	ADP
ap-1291	192	21	cube	cube	NOUN
ap-1291	192	22	1	1	NUM
ap-1291	192	23	.	.	PUNCT
ap-1291	193	1	the	the	DET
ap-1291	193	2	image	image	NOUN
ap-1291	193	3	of	of	ADP
ap-1291	193	4	cube	cube	NOUN
ap-1291	193	5	2	2	NUM
ap-1291	193	6	is	be	AUX
ap-1291	193	7	taken	take	VERB
ap-1291	193	8	from	from	ADP
ap-1291	193	9	the	the	DET
ap-1291	193	10	front	front	NOUN
ap-1291	193	11	,	,	PUNCT
ap-1291	193	12	which	which	PRON
ap-1291	193	13	is	be	AUX
ap-1291	193	14	also	also	ADV
ap-1291	193	15	visible	visible	ADJ
ap-1291	193	16	in	in	ADP
ap-1291	193	17	the	the	DET
ap-1291	193	18	original	original	NOUN
ap-1291	193	19	.	.	PUNCT
ap-1291	194	1	the	the	DET
ap-1291	194	2	data	datum	NOUN
ap-1291	194	3	jump	jump	VERB
ap-1291	194	4	and	and	CCONJ
ap-1291	194	5	the	the	DET
ap-1291	194	6	additional	additional	ADJ
ap-1291	194	7	pit	pit	NOUN
ap-1291	194	8	are	be	AUX
ap-1291	194	9	smaller	small	ADJ
ap-1291	194	10	.	.	PUNCT
ap-1291	195	1	this	this	DET
ap-1291	195	2	fact	fact	NOUN
ap-1291	195	3	is	be	AUX
ap-1291	195	4	caused	cause	VERB
ap-1291	195	5	by	by	ADP
ap-1291	195	6	the	the	DET
ap-1291	195	7	projection	projection	NOUN
ap-1291	195	8	of	of	ADP
ap-1291	195	9	cube	cube	NOUN
ap-1291	195	10	2	2	NUM
ap-1291	195	11	,	,	PUNCT
ap-1291	195	12	which	which	PRON
ap-1291	195	13	is	be	AUX
ap-1291	195	14	logical	logical	ADJ
ap-1291	195	15	.	.	PUNCT
ap-1291	196	1	the	the	DET
ap-1291	196	2	surface	surface	NOUN
ap-1291	196	3	texture	texture	NOUN
ap-1291	196	4	is	be	AUX
ap-1291	196	5	also	also	ADV
ap-1291	196	6	displayed	display	VERB
ap-1291	196	7	in	in	ADP
ap-1291	196	8	the	the	DET
ap-1291	196	9	original	original	ADJ
ap-1291	196	10	figure	figure	NOUN
ap-1291	196	11	.	.	PUNCT
ap-1291	197	1	as	as	SCONJ
ap-1291	197	2	was	be	AUX
ap-1291	197	3	described	describe	VERB
ap-1291	197	4	above	above	ADV
ap-1291	197	5	,	,	PUNCT
ap-1291	197	6	the	the	DET
ap-1291	197	7	eemd	eemd	PROPN
ap-1291	197	8	method	method	PROPN
ap-1291	197	9	works	work	VERB
ap-1291	197	10	with	with	ADP
ap-1291	197	11	the	the	DET
ap-1291	197	12	imf	imf	PROPN
ap-1291	197	13	summary	summary	NOUN
ap-1291	197	14	.	.	PUNCT
ap-1291	198	1	fig	fig	NOUN
ap-1291	198	2	.	.	PUNCT
ap-1291	199	1	11	11	NUM
ap-1291	199	2	:	:	PUNCT
ap-1291	199	3	cube	cube	NOUN
ap-1291	199	4	2	2	NUM
ap-1291	199	5	–	–	PUNCT
ap-1291	199	6	all	all	DET
ap-1291	199	7	imf	imf	PROPN
ap-1291	199	8	functions	function	NOUN
ap-1291	199	9	extracted	extract	VERB
ap-1291	199	10	by	by	ADP
ap-1291	199	11	eemd	eemd	PROPN
ap-1291	199	12	fig	fig	PROPN
ap-1291	199	13	.	.	PUNCT
ap-1291	200	1	12	12	NUM
ap-1291	200	2	:	:	PUNCT
ap-1291	200	3	comparison	comparison	NOUN
ap-1291	200	4	between	between	ADP
ap-1291	200	5	the	the	DET
ap-1291	200	6	original	original	ADJ
ap-1291	200	7	data	datum	NOUN
ap-1291	200	8	set	set	VERB
ap-1291	200	9	and	and	CCONJ
ap-1291	200	10	the	the	DET
ap-1291	200	11	imf	imf	PROPN
ap-1291	200	12	summary	summary	NOUN
ap-1291	200	13	all	all	DET
ap-1291	200	14	imfs	imfs	NOUN
ap-1291	200	15	should	should	AUX
ap-1291	200	16	have	have	VERB
ap-1291	200	17	no	no	DET
ap-1291	200	18	mutual	mutual	ADJ
ap-1291	200	19	correlation	correlation	NOUN
ap-1291	200	20	.	.	PUNCT
ap-1291	201	1	imfs	imfs	NOUN
ap-1291	201	2	should	should	AUX
ap-1291	201	3	be	be	AUX
ap-1291	201	4	independent	independent	ADJ
ap-1291	201	5	of	of	ADP
ap-1291	201	6	white	white	ADJ
ap-1291	201	7	-	-	PUNCT
ap-1291	201	8	noise	noise	NOUN
ap-1291	201	9	trials	trial	NOUN
ap-1291	201	10	.	.	PUNCT
ap-1291	202	1	this	this	PRON
ap-1291	202	2	means	mean	VERB
ap-1291	202	3	that	that	SCONJ
ap-1291	202	4	a	a	DET
ap-1291	202	5	summary	summary	NOUN
ap-1291	202	6	of	of	ADP
ap-1291	202	7	all	all	DET
ap-1291	202	8	imfs	imfs	NOUN
ap-1291	202	9	should	should	AUX
ap-1291	202	10	give	give	VERB
ap-1291	202	11	us	we	PRON
ap-1291	202	12	the	the	DET
ap-1291	202	13	original	original	ADJ
ap-1291	202	14	signal	signal	NOUN
ap-1291	202	15	(	(	PUNCT
ap-1291	202	16	fig	fig	NOUN
ap-1291	202	17	.	.	PUNCT
ap-1291	202	18	12	12	NUM
ap-1291	202	19	)	)	PUNCT
ap-1291	202	20	.	.	PUNCT
ap-1291	203	1	finally	finally	ADV
ap-1291	203	2	,	,	PUNCT
ap-1291	203	3	when	when	SCONJ
ap-1291	203	4	we	we	PRON
ap-1291	203	5	make	make	VERB
ap-1291	203	6	a	a	DET
ap-1291	203	7	comparison	comparison	NOUN
ap-1291	203	8	of	of	ADP
ap-1291	203	9	the	the	DET
ap-1291	203	10	two	two	NUM
ap-1291	203	11	cubes	cube	NOUN
ap-1291	203	12	,	,	PUNCT
ap-1291	203	13	we	we	PRON
ap-1291	203	14	find	find	VERB
ap-1291	203	15	some	some	DET
ap-1291	203	16	kind	kind	NOUN
ap-1291	203	17	of	of	ADP
ap-1291	203	18	data	data	NOUN
ap-1291	203	19	shifts	shift	NOUN
ap-1291	203	20	in	in	ADP
ap-1291	203	21	the	the	DET
ap-1291	203	22	inputs	input	NOUN
ap-1291	203	23	and	and	CCONJ
ap-1291	203	24	imfs	imfs	NOUN
ap-1291	203	25	.	.	PUNCT
ap-1291	204	1	these	these	DET
ap-1291	204	2	shifts	shift	NOUN
ap-1291	204	3	are	be	AUX
ap-1291	204	4	treated	treat	VERB
ap-1291	204	5	by	by	ADP
ap-1291	204	6	cube	cube	NOUN
ap-1291	204	7	rotation	rotation	NOUN
ap-1291	204	8	from	from	ADP
ap-1291	204	9	right	right	ADJ
ap-1291	204	10	to	to	AUX
ap-1291	204	11	left	left	VERB
ap-1291	204	12	,	,	PUNCT
ap-1291	204	13	as	as	SCONJ
ap-1291	204	14	indicated	indicate	VERB
ap-1291	204	15	above	above	ADV
ap-1291	204	16	(	(	PUNCT
ap-1291	204	17	fig	fig	NOUN
ap-1291	204	18	.	.	PUNCT
ap-1291	205	1	7	7	NUM
ap-1291	205	2	)	)	PUNCT
ap-1291	205	3	.	.	PUNCT
ap-1291	206	1	there	there	PRON
ap-1291	206	2	is	be	VERB
ap-1291	206	3	no	no	DET
ap-1291	206	4	doubt	doubt	NOUN
ap-1291	206	5	that	that	SCONJ
ap-1291	206	6	the	the	DET
ap-1291	206	7	two	two	NUM
ap-1291	206	8	original	original	ADJ
ap-1291	206	9	figures	figure	NOUN
ap-1291	206	10	are	be	AUX
ap-1291	206	11	affected	affect	VERB
ap-1291	206	12	by	by	ADP
ap-1291	206	13	different	different	ADJ
ap-1291	206	14	kinds	kind	NOUN
ap-1291	206	15	of	of	ADP
ap-1291	206	16	noise	noise	NOUN
ap-1291	206	17	.	.	PUNCT
ap-1291	207	1	the	the	DET
ap-1291	207	2	noise	noise	NOUN
ap-1291	207	3	was	be	AUX
ap-1291	207	4	treated	treat	VERB
ap-1291	207	5	during	during	ADP
ap-1291	207	6	capture	capture	NOUN
ap-1291	207	7	time	time	NOUN
ap-1291	207	8	.	.	PUNCT
ap-1291	208	1	eemd	eemd	PROPN
ap-1291	208	2	enables	enable	VERB
ap-1291	208	3	us	we	PRON
ap-1291	208	4	to	to	PART
ap-1291	208	5	extract	extract	VERB
ap-1291	208	6	data	datum	NOUN
ap-1291	208	7	from	from	ADP
ap-1291	208	8	images	image	NOUN
ap-1291	208	9	properly	properly	ADV
ap-1291	208	10	,	,	PUNCT
ap-1291	208	11	even	even	ADV
ap-1291	208	12	in	in	ADP
ap-1291	208	13	different	different	ADJ
ap-1291	208	14	layers	layer	NOUN
ap-1291	208	15	.	.	PUNCT
ap-1291	209	1	the	the	DET
ap-1291	209	2	main	main	ADJ
ap-1291	209	3	intention	intention	NOUN
ap-1291	209	4	in	in	ADP
ap-1291	209	5	edge	edge	NOUN
ap-1291	209	6	detection	detection	NOUN
ap-1291	209	7	is	be	AUX
ap-1291	209	8	to	to	PART
ap-1291	209	9	find	find	VERB
ap-1291	209	10	appropriate	appropriate	ADJ
ap-1291	209	11	differences	difference	NOUN
ap-1291	209	12	over	over	ADP
ap-1291	209	13	all	all	DET
ap-1291	209	14	image	image	NOUN
ap-1291	209	15	layers	layer	NOUN
ap-1291	209	16	,	,	PUNCT
ap-1291	209	17	which	which	PRON
ap-1291	209	18	is	be	AUX
ap-1291	209	19	enabled	enable	VERB
ap-1291	209	20	by	by	ADP
ap-1291	209	21	the	the	DET
ap-1291	209	22	use	use	NOUN
ap-1291	209	23	of	of	ADP
ap-1291	209	24	the	the	DET
ap-1291	209	25	eemd	eemd	PROPN
ap-1291	209	26	method	method	NOUN
ap-1291	209	27	presented	present	VERB
ap-1291	209	28	here	here	ADV
ap-1291	209	29	.	.	PUNCT
ap-1291	210	1	another	another	DET
ap-1291	210	2	important	important	ADJ
ap-1291	210	3	point	point	NOUN
ap-1291	210	4	is	be	AUX
ap-1291	210	5	the	the	DET
ap-1291	210	6	logically	logically	ADV
ap-1291	210	7	different	different	ADJ
ap-1291	210	8	image	image	NOUN
ap-1291	210	9	width	width	NOUN
ap-1291	210	10	of	of	ADP
ap-1291	210	11	cube	cube	NOUN
ap-1291	210	12	rotation	rotation	NOUN
ap-1291	210	13	.	.	PUNCT
ap-1291	211	1	fig	fig	NOUN
ap-1291	211	2	.	.	PUNCT
ap-1291	212	1	13	13	NUM
ap-1291	212	2	points	point	NOUN
ap-1291	212	3	out	out	ADP
ap-1291	212	4	several	several	ADJ
ap-1291	212	5	areas	area	NOUN
ap-1291	212	6	where	where	SCONJ
ap-1291	212	7	the	the	DET
ap-1291	212	8	cube	cube	NOUN
ap-1291	212	9	edge	edge	NOUN
ap-1291	212	10	can	can	AUX
ap-1291	212	11	be	be	AUX
ap-1291	212	12	projected	project	VERB
ap-1291	212	13	on	on	ADP
ap-1291	212	14	to	to	ADP
ap-1291	212	15	the	the	DET
ap-1291	212	16	specific	specific	ADJ
ap-1291	212	17	imfs	imfs	NOUN
ap-1291	212	18	.	.	PUNCT
ap-1291	213	1	possible	possible	ADJ
ap-1291	213	2	edge	edge	NOUN
ap-1291	213	3	fluctuations	fluctuation	NOUN
ap-1291	213	4	are	be	AUX
ap-1291	213	5	marked	mark	VERB
ap-1291	213	6	in	in	ADP
ap-1291	213	7	subplot	subplot	NOUN
ap-1291	213	8	c1	c1	NOUN
ap-1291	213	9	.	.	PUNCT
ap-1291	214	1	these	these	DET
ap-1291	214	2	fluctuations	fluctuation	NOUN
ap-1291	214	3	are	be	AUX
ap-1291	214	4	displayed	display	VERB
ap-1291	214	5	as	as	ADP
ap-1291	214	6	second	second	ADJ
ap-1291	214	7	fluctuations	fluctuation	NOUN
ap-1291	214	8	,	,	PUNCT
ap-1291	214	9	because	because	SCONJ
ap-1291	214	10	of	of	ADP
ap-1291	214	11	the	the	DET
ap-1291	214	12	main	main	ADJ
ap-1291	214	13	transition	transition	NOUN
ap-1291	214	14	.	.	PUNCT
ap-1291	215	1	the	the	DET
ap-1291	215	2	first	first	ADJ
ap-1291	215	3	and	and	CCONJ
ap-1291	215	4	the	the	DET
ap-1291	215	5	last	last	ADJ
ap-1291	215	6	fluctuations	fluctuation	NOUN
ap-1291	215	7	directly	directly	ADV
ap-1291	215	8	indicate	indicate	VERB
ap-1291	215	9	a	a	DET
ap-1291	215	10	background	background	NOUN
ap-1291	215	11	change	change	NOUN
ap-1291	215	12	to	to	ADP
ap-1291	215	13	/	/	SYM
ap-1291	215	14	from	from	ADP
ap-1291	215	15	the	the	DET
ap-1291	215	16	cube	cube	NOUN
ap-1291	215	17	.	.	PUNCT
ap-1291	216	1	now	now	ADV
ap-1291	216	2	we	we	PRON
ap-1291	216	3	see	see	VERB
ap-1291	216	4	that	that	SCONJ
ap-1291	216	5	we	we	PRON
ap-1291	216	6	have	have	VERB
ap-1291	216	7	two	two	NUM
ap-1291	216	8	limited	limited	ADJ
ap-1291	216	9	areas	area	NOUN
ap-1291	216	10	where	where	SCONJ
ap-1291	216	11	everything	everything	PRON
ap-1291	216	12	can	can	AUX
ap-1291	216	13	be	be	AUX
ap-1291	216	14	projected	project	VERB
ap-1291	216	15	.	.	PUNCT
ap-1291	217	1	in	in	ADP
ap-1291	217	2	c2	c2	PROPN
ap-1291	217	3	,	,	PUNCT
ap-1291	217	4	the	the	DET
ap-1291	217	5	imfs	imfs	NOUN
ap-1291	217	6	still	still	ADV
ap-1291	217	7	show	show	VERB
ap-1291	217	8	similar	similar	ADJ
ap-1291	217	9	behavior	behavior	NOUN
ap-1291	217	10	over	over	ADP
ap-1291	217	11	cubes	cube	NOUN
ap-1291	217	12	with	with	ADP
ap-1291	217	13	a	a	DET
ap-1291	217	14	logical	logical	ADJ
ap-1291	217	15	width	width	NOUN
ap-1291	217	16	shift	shift	NOUN
ap-1291	217	17	.	.	PUNCT
ap-1291	218	1	the	the	DET
ap-1291	218	2	underlying	underlie	VERB
ap-1291	218	3	change	change	NOUN
ap-1291	218	4	is	be	AUX
ap-1291	218	5	shown	show	VERB
ap-1291	218	6	in	in	ADP
ap-1291	218	7	imf	imf	PROPN
ap-1291	218	8	c3	c3	PROPN
ap-1291	218	9	.	.	PUNCT
ap-1291	219	1	the	the	DET
ap-1291	219	2	cube	cube	NOUN
ap-1291	219	3	1	1	NUM
ap-1291	219	4	line	line	NOUN
ap-1291	219	5	is	be	AUX
ap-1291	219	6	projected	project	VERB
ap-1291	219	7	with	with	ADP
ap-1291	219	8	no	no	DET
ap-1291	219	9	underlying	underlie	VERB
ap-1291	219	10	fluctuations	fluctuation	NOUN
ap-1291	219	11	,	,	PUNCT
ap-1291	219	12	and	and	CCONJ
ap-1291	219	13	it	it	PRON
ap-1291	219	14	corresponds	correspond	VERB
ap-1291	219	15	to	to	ADP
ap-1291	219	16	reality	reality	NOUN
ap-1291	219	17	with	with	ADP
ap-1291	219	18	no	no	DET
ap-1291	219	19	additional	additional	ADJ
ap-1291	219	20	cube	cube	NOUN
ap-1291	219	21	edge	edge	NOUN
ap-1291	219	22	.	.	PUNCT
ap-1291	220	1	in	in	ADP
ap-1291	220	2	cube	cube	NOUN
ap-1291	220	3	2	2	NUM
ap-1291	220	4	,	,	PUNCT
ap-1291	220	5	however	however	ADV
ap-1291	220	6	,	,	PUNCT
ap-1291	220	7	the	the	DET
ap-1291	220	8	line	line	NOUN
ap-1291	220	9	fluctuation	fluctuation	NOUN
ap-1291	220	10	reaches	reach	VERB
ap-1291	220	11	a	a	DET
ap-1291	220	12	smaller	small	ADJ
ap-1291	220	13	peak	peak	NOUN
ap-1291	220	14	and	and	CCONJ
ap-1291	220	15	some	some	DET
ap-1291	220	16	kind	kind	NOUN
ap-1291	220	17	of	of	ADP
ap-1291	220	18	promontory	promontory	ADJ
ap-1291	220	19	is	be	AUX
ap-1291	220	20	treated	treat	VERB
ap-1291	220	21	.	.	PUNCT
ap-1291	221	1	this	this	PRON
ap-1291	221	2	can	can	AUX
ap-1291	221	3	be	be	AUX
ap-1291	221	4	explained	explain	VERB
ap-1291	221	5	as	as	ADP
ap-1291	221	6	a	a	DET
ap-1291	221	7	cube	cube	NOUN
ap-1291	221	8	surface	surface	NOUN
ap-1291	221	9	projection	projection	NOUN
ap-1291	221	10	.	.	PUNCT
ap-1291	222	1	when	when	SCONJ
ap-1291	222	2	we	we	PRON
ap-1291	222	3	look	look	VERB
ap-1291	222	4	back	back	ADV
ap-1291	222	5	to	to	ADP
ap-1291	222	6	the	the	DET
ap-1291	222	7	original	original	ADJ
ap-1291	222	8	images	image	NOUN
ap-1291	222	9	,	,	PUNCT
ap-1291	222	10	we	we	PRON
ap-1291	222	11	see	see	VERB
ap-1291	222	12	the	the	DET
ap-1291	222	13	true	true	ADJ
ap-1291	222	14	reality	reality	NOUN
ap-1291	222	15	(	(	PUNCT
ap-1291	222	16	fig	fig	NOUN
ap-1291	222	17	.	.	NOUN
ap-1291	222	18	8	8	NUM
ap-1291	222	19	and	and	CCONJ
ap-1291	222	20	fig	fig	NOUN
ap-1291	222	21	.	.	PUNCT
ap-1291	223	1	9	9	NUM
ap-1291	223	2	)	)	PUNCT
ap-1291	223	3	.	.	PUNCT
ap-1291	224	1	we	we	PRON
ap-1291	224	2	consider	consider	VERB
ap-1291	224	3	here	here	ADV
ap-1291	224	4	that	that	PRON
ap-1291	224	5	c3	c3	PROPN
ap-1291	224	6	corresponds	correspond	VERB
ap-1291	224	7	with	with	ADP
ap-1291	224	8	the	the	DET
ap-1291	224	9	surface	surface	NOUN
ap-1291	224	10	of	of	ADP
ap-1291	224	11	the	the	DET
ap-1291	224	12	object	object	NOUN
ap-1291	224	13	where	where	SCONJ
ap-1291	224	14	no	no	DET
ap-1291	224	15	inner	inner	ADJ
ap-1291	224	16	edge	edge	NOUN
ap-1291	224	17	fluctuation	fluctuation	NOUN
ap-1291	224	18	is	be	AUX
ap-1291	224	19	displayed	display	VERB
ap-1291	224	20	.	.	PUNCT
ap-1291	225	1	this	this	DET
ap-1291	225	2	assertion	assertion	NOUN
ap-1291	225	3	is	be	AUX
ap-1291	225	4	not	not	PART
ap-1291	225	5	proven	prove	VERB
ap-1291	225	6	,	,	PUNCT
ap-1291	225	7	and	and	CCONJ
ap-1291	225	8	54	54	NUM
ap-1291	225	9	acta	acta	PROPN
ap-1291	225	10	polytechnica	polytechnica	PROPN
ap-1291	225	11	vol	vol	NOUN
ap-1291	225	12	.	.	PROPN
ap-1291	226	1	50	50	NUM
ap-1291	226	2	no	no	NOUN
ap-1291	226	3	.	.	PUNCT
ap-1291	227	1	6/2010	6/2010	NUM
ap-1291	227	2	fig	fig	NOUN
ap-1291	227	3	.	.	PUNCT
ap-1291	228	1	13	13	NUM
ap-1291	228	2	:	:	PUNCT
ap-1291	228	3	comparison	comparison	NOUN
ap-1291	228	4	of	of	ADP
ap-1291	228	5	cube	cube	NOUN
ap-1291	228	6	eemds	eemds	NOUN
ap-1291	228	7	—	—	PUNCT
ap-1291	228	8	the	the	DET
ap-1291	228	9	colored	color	VERB
ap-1291	228	10	circles	circle	NOUN
ap-1291	228	11	indicate	indicate	VERB
ap-1291	228	12	important	important	ADJ
ap-1291	228	13	edge	edge	NOUN
ap-1291	228	14	detection	detection	NOUN
ap-1291	228	15	areas	area	NOUN
ap-1291	228	16	fig	fig	NOUN
ap-1291	228	17	.	.	PUNCT
ap-1291	229	1	14	14	NUM
ap-1291	229	2	:	:	PUNCT
ap-1291	229	3	cube	cube	NOUN
ap-1291	229	4	1	1	NUM
ap-1291	229	5	—	—	PUNCT
ap-1291	229	6	a	a	DET
ap-1291	229	7	comparison	comparison	NOUN
ap-1291	229	8	between	between	ADP
ap-1291	229	9	emd	emd	PROPN
ap-1291	229	10	and	and	CCONJ
ap-1291	229	11	eemd	eemd	PROPN
ap-1291	229	12	methods	method	NOUN
ap-1291	229	13	and	and	CCONJ
ap-1291	229	14	instability	instability	NOUN
ap-1291	229	15	in	in	ADP
ap-1291	229	16	analysis	analysis	NOUN
ap-1291	229	17	will	will	AUX
ap-1291	229	18	be	be	AUX
ap-1291	229	19	a	a	DET
ap-1291	229	20	topic	topic	NOUN
ap-1291	229	21	for	for	ADP
ap-1291	229	22	further	further	ADJ
ap-1291	229	23	study	study	NOUN
ap-1291	229	24	.	.	PUNCT
ap-1291	230	1	this	this	DET
ap-1291	230	2	result	result	NOUN
ap-1291	230	3	can	can	AUX
ap-1291	230	4	be	be	AUX
ap-1291	230	5	taken	take	VERB
ap-1291	230	6	as	as	ADP
ap-1291	230	7	a	a	DET
ap-1291	230	8	valid	valid	ADJ
ap-1291	230	9	conclusion	conclusion	NOUN
ap-1291	230	10	here	here	ADV
ap-1291	230	11	.	.	PUNCT
ap-1291	231	1	in	in	ADP
ap-1291	231	2	our	our	PRON
ap-1291	231	3	analysis	analysis	NOUN
ap-1291	231	4	of	of	ADP
ap-1291	231	5	the	the	DET
ap-1291	231	6	cube	cube	ADJ
ap-1291	231	7	1	1	NUM
ap-1291	231	8	signal	signal	NOUN
ap-1291	231	9	,	,	PUNCT
ap-1291	231	10	we	we	PRON
ap-1291	231	11	found	find	VERB
ap-1291	231	12	three	three	NUM
ap-1291	231	13	edges	edge	NOUN
ap-1291	231	14	.	.	PUNCT
ap-1291	232	1	in	in	ADP
ap-1291	232	2	the	the	DET
ap-1291	232	3	analysis	analysis	NOUN
ap-1291	232	4	of	of	ADP
ap-1291	232	5	the	the	DET
ap-1291	232	6	cube	cube	ADJ
ap-1291	232	7	2	2	NUM
ap-1291	232	8	signal	signal	NOUN
ap-1291	232	9	we	we	PRON
ap-1291	232	10	found	find	VERB
ap-1291	232	11	only	only	ADV
ap-1291	232	12	two	two	NUM
ap-1291	232	13	edges	edge	NOUN
ap-1291	232	14	,	,	PUNCT
ap-1291	232	15	which	which	PRON
ap-1291	232	16	correspond	correspond	VERB
ap-1291	232	17	to	to	ADP
ap-1291	232	18	the	the	DET
ap-1291	232	19	front	front	ADJ
ap-1291	232	20	view	view	NOUN
ap-1291	232	21	.	.	PUNCT
ap-1291	233	1	the	the	DET
ap-1291	233	2	retrieved	retrieve	VERB
ap-1291	233	3	result	result	NOUN
ap-1291	233	4	is	be	AUX
ap-1291	233	5	considered	consider	VERB
ap-1291	233	6	to	to	PART
ap-1291	233	7	be	be	AUX
ap-1291	233	8	the	the	DET
ap-1291	233	9	cube	cube	NOUN
ap-1291	233	10	rotation	rotation	NOUN
ap-1291	233	11	from	from	ADP
ap-1291	233	12	the	the	DET
ap-1291	233	13	left	left	NOUN
ap-1291	233	14	dipped	dip	VERB
ap-1291	233	15	state	state	NOUN
ap-1291	233	16	to	to	ADP
ap-1291	233	17	the	the	DET
ap-1291	233	18	right	right	ADJ
ap-1291	233	19	frontal	frontal	ADJ
ap-1291	233	20	view	view	NOUN
ap-1291	233	21	.	.	PUNCT
ap-1291	234	1	4	4	NUM
ap-1291	234	2	a	a	DET
ap-1291	234	3	comparison	comparison	NOUN
ap-1291	234	4	between	between	ADP
ap-1291	234	5	emd	emd	PROPN
ap-1291	234	6	methods	method	NOUN
ap-1291	234	7	and	and	CCONJ
ap-1291	234	8	eemd	eemd	PROPN
ap-1291	234	9	methods	method	NOUN
ap-1291	234	10	fig	fig	NOUN
ap-1291	234	11	.	.	PUNCT
ap-1291	235	1	14	14	NUM
ap-1291	235	2	presents	present	VERB
ap-1291	235	3	a	a	DET
ap-1291	235	4	comparison	comparison	NOUN
ap-1291	235	5	between	between	ADP
ap-1291	235	6	the	the	DET
ap-1291	235	7	original	original	ADJ
ap-1291	235	8	emd	emd	PROPN
ap-1291	235	9	method	method	NOUN
ap-1291	235	10	and	and	CCONJ
ap-1291	235	11	the	the	DET
ap-1291	235	12	new	new	ADJ
ap-1291	235	13	eemd	eemd	NOUN
ap-1291	235	14	method	method	NOUN
ap-1291	235	15	,	,	PUNCT
ap-1291	235	16	using	use	VERB
ap-1291	235	17	image	image	NOUN
ap-1291	235	18	data	datum	NOUN
ap-1291	235	19	analysis	analysis	NOUN
ap-1291	235	20	.	.	PUNCT
ap-1291	236	1	5	5	NUM
ap-1291	236	2	conclusion	conclusion	NOUN
ap-1291	236	3	a	a	DET
ap-1291	236	4	major	major	ADJ
ap-1291	236	5	drawback	drawback	NOUN
ap-1291	236	6	of	of	ADP
ap-1291	236	7	emd	emd	PROPN
ap-1291	236	8	is	be	AUX
ap-1291	236	9	the	the	DET
ap-1291	236	10	instability	instability	NOUN
ap-1291	236	11	of	of	ADP
ap-1291	236	12	the	the	DET
ap-1291	236	13	method	method	NOUN
ap-1291	236	14	,	,	PUNCT
ap-1291	236	15	see	see	VERB
ap-1291	236	16	fig	fig	NOUN
ap-1291	236	17	.	.	PUNCT
ap-1291	237	1	14	14	NUM
ap-1291	237	2	.	.	PUNCT
ap-1291	238	1	the	the	DET
ap-1291	238	2	emd	emd	PROPN
ap-1291	238	3	method	method	NOUN
ap-1291	238	4	has	have	VERB
ap-1291	238	5	a	a	DET
ap-1291	238	6	problem	problem	NOUN
ap-1291	238	7	even	even	ADV
ap-1291	238	8	with	with	ADP
ap-1291	238	9	edge	edge	NOUN
ap-1291	238	10	detection	detection	NOUN
ap-1291	238	11	.	.	PUNCT
ap-1291	239	1	edge	edge	NOUN
ap-1291	239	2	fluctuations	fluctuation	NOUN
ap-1291	239	3	over	over	ADP
ap-1291	239	4	the	the	DET
ap-1291	239	5	signal	signal	NOUN
ap-1291	239	6	are	be	AUX
ap-1291	239	7	more	more	ADV
ap-1291	239	8	widely	widely	ADV
ap-1291	239	9	spread	spread	VERB
ap-1291	239	10	and	and	CCONJ
ap-1291	239	11	are	be	AUX
ap-1291	239	12	not	not	PART
ap-1291	239	13	as	as	ADV
ap-1291	239	14	strict	strict	ADJ
ap-1291	239	15	as	as	ADP
ap-1291	239	16	in	in	ADP
ap-1291	239	17	eemd	eemd	PROPN
ap-1291	239	18	.	.	PUNCT
ap-1291	240	1	emd	emd	PROPN
ap-1291	240	2	lines	line	NOUN
ap-1291	240	3	show	show	VERB
ap-1291	240	4	a	a	DET
ap-1291	240	5	strong	strong	ADJ
ap-1291	240	6	mixture	mixture	NOUN
ap-1291	240	7	of	of	ADP
ap-1291	240	8	modes	mode	NOUN
ap-1291	240	9	,	,	PUNCT
ap-1291	240	10	where	where	SCONJ
ap-1291	240	11	lines	line	NOUN
ap-1291	240	12	dramatically	dramatically	ADV
ap-1291	240	13	change	change	VERB
ap-1291	240	14	direction	direction	NOUN
ap-1291	240	15	with	with	ADP
ap-1291	240	16	no	no	DET
ap-1291	240	17	valid	valid	ADJ
ap-1291	240	18	reasons	reason	NOUN
ap-1291	240	19	.	.	PUNCT
ap-1291	241	1	any	any	DET
ap-1291	241	2	edge	edge	NOUN
ap-1291	241	3	projected	project	VERB
ap-1291	241	4	on	on	ADP
ap-1291	241	5	to	to	ADP
ap-1291	241	6	the	the	DET
ap-1291	241	7	retina	retina	NOUN
ap-1291	241	8	is	be	AUX
ap-1291	241	9	a	a	DET
ap-1291	241	10	width	width	ADJ
ap-1291	241	11	limited	limited	ADJ
ap-1291	241	12	area	area	NOUN
ap-1291	241	13	,	,	PUNCT
ap-1291	241	14	which	which	PRON
ap-1291	241	15	causes	cause	VERB
ap-1291	241	16	strict	strict	ADJ
ap-1291	241	17	sensor	sensor	NOUN
ap-1291	241	18	stimulations	stimulation	NOUN
ap-1291	241	19	.	.	PUNCT
ap-1291	242	1	this	this	DET
ap-1291	242	2	assertion	assertion	NOUN
ap-1291	242	3	is	be	AUX
ap-1291	242	4	closer	close	ADJ
ap-1291	242	5	to	to	ADP
ap-1291	242	6	eemd	eemd	PROPN
ap-1291	242	7	behavior	behavior	PROPN
ap-1291	242	8	,	,	PUNCT
ap-1291	242	9	where	where	SCONJ
ap-1291	242	10	narrower	narrow	ADJ
ap-1291	242	11	fluctuations	fluctuation	NOUN
ap-1291	242	12	are	be	AUX
ap-1291	242	13	depicted	depict	VERB
ap-1291	242	14	.	.	PUNCT
ap-1291	243	1	in	in	ADP
ap-1291	243	2	brief	brief	ADJ
ap-1291	243	3	,	,	PUNCT
ap-1291	243	4	results	result	NOUN
ap-1291	243	5	produced	produce	VERB
ap-1291	243	6	by	by	ADP
ap-1291	243	7	the	the	DET
ap-1291	243	8	emd	emd	PROPN
ap-1291	243	9	method	method	NOUN
ap-1291	243	10	can	can	AUX
ap-1291	243	11	be	be	AUX
ap-1291	243	12	less	less	ADV
ap-1291	243	13	valid	valid	ADJ
ap-1291	243	14	than	than	ADP
ap-1291	243	15	eemd	eemd	PROPN
ap-1291	243	16	lines	line	NOUN
ap-1291	243	17	,	,	PUNCT
ap-1291	243	18	which	which	PRON
ap-1291	243	19	offer	offer	VERB
ap-1291	243	20	much	much	ADJ
ap-1291	243	21	stricter	strict	ADJ
ap-1291	243	22	behaviors	behavior	NOUN
ap-1291	243	23	.	.	PUNCT
ap-1291	244	1	this	this	DET
ap-1291	244	2	instability	instability	NOUN
ap-1291	244	3	can	can	AUX
ap-1291	244	4	have	have	VERB
ap-1291	244	5	a	a	DET
ap-1291	244	6	dramatic	dramatic	ADJ
ap-1291	244	7	effect	effect	NOUN
ap-1291	244	8	on	on	ADP
ap-1291	244	9	further	further	ADJ
ap-1291	244	10	studies	study	NOUN
ap-1291	244	11	of	of	ADP
ap-1291	244	12	any	any	DET
ap-1291	244	13	signal	signal	NOUN
ap-1291	244	14	,	,	PUNCT
ap-1291	244	15	not	not	PART
ap-1291	244	16	necessary	necessary	ADJ
ap-1291	244	17	from	from	ADP
ap-1291	244	18	an	an	DET
ap-1291	244	19	image	image	NOUN
ap-1291	244	20	[	[	X
ap-1291	244	21	1	1	NUM
ap-1291	244	22	,	,	PUNCT
ap-1291	244	23	2	2	NUM
ap-1291	244	24	,	,	PUNCT
ap-1291	244	25	4	4	NUM
ap-1291	244	26	,	,	PUNCT
ap-1291	244	27	6	6	NUM
ap-1291	244	28	]	]	PUNCT
ap-1291	244	29	.	.	PUNCT
ap-1291	245	1	the	the	DET
ap-1291	245	2	reason	reason	NOUN
ap-1291	245	3	for	for	ADP
ap-1291	245	4	the	the	DET
ap-1291	245	5	drawback	drawback	NOUN
ap-1291	245	6	is	be	AUX
ap-1291	245	7	linked	link	VERB
ap-1291	245	8	with	with	ADP
ap-1291	245	9	the	the	DET
ap-1291	245	10	idea	idea	NOUN
ap-1291	245	11	of	of	ADP
ap-1291	245	12	a	a	DET
ap-1291	245	13	clear	clear	ADJ
ap-1291	245	14	data	data	NOUN
ap-1291	245	15	signal	signal	NOUN
ap-1291	245	16	.	.	PUNCT
ap-1291	246	1	this	this	DET
ap-1291	246	2	idea	idea	NOUN
ap-1291	246	3	does	do	AUX
ap-1291	246	4	not	not	PART
ap-1291	246	5	correspond	correspond	VERB
ap-1291	246	6	to	to	ADP
ap-1291	246	7	real	real	ADJ
ap-1291	246	8	world	world	NOUN
ap-1291	246	9	examples	example	NOUN
ap-1291	246	10	.	.	PUNCT
ap-1291	247	1	the	the	DET
ap-1291	247	2	eemd	eemd	PROPN
ap-1291	247	3	method	method	PROPN
ap-1291	247	4	uses	use	VERB
ap-1291	247	5	a	a	DET
ap-1291	247	6	white	white	ADJ
ap-1291	247	7	noise	noise	NOUN
ap-1291	247	8	-	-	PUNCT
ap-1291	247	9	added	add	VERB
ap-1291	247	10	signal	signal	NOUN
ap-1291	247	11	.	.	PUNCT
ap-1291	248	1	this	this	DET
ap-1291	248	2	approach	approach	NOUN
ap-1291	248	3	exhausts	exhaust	VERB
ap-1291	248	4	all	all	DET
ap-1291	248	5	possible	possible	ADJ
ap-1291	248	6	solutions	solution	NOUN
ap-1291	248	7	during	during	ADP
ap-1291	248	8	the	the	DET
ap-1291	248	9	shifting	shift	VERB
ap-1291	248	10	process	process	NOUN
ap-1291	248	11	(	(	PUNCT
ap-1291	248	12	fig	fig	NOUN
ap-1291	248	13	.	.	PUNCT
ap-1291	249	1	4	4	NUM
ap-1291	249	2	,	,	PUNCT
ap-1291	249	3	fig	fig	NOUN
ap-1291	249	4	.	.	PUNCT
ap-1291	250	1	5	5	NUM
ap-1291	250	2	)	)	PUNCT
ap-1291	250	3	.	.	PUNCT
ap-1291	251	1	the	the	DET
ap-1291	251	2	comparative	comparative	ADJ
ap-1291	251	3	test	test	NOUN
ap-1291	251	4	of	of	ADP
ap-1291	251	5	the	the	DET
ap-1291	251	6	instability	instability	NOUN
ap-1291	251	7	of	of	ADP
ap-1291	251	8	the	the	DET
ap-1291	251	9	two	two	NUM
ap-1291	251	10	methods	method	NOUN
ap-1291	251	11	displays	display	VERB
ap-1291	251	12	the	the	DET
ap-1291	251	13	main	main	ADJ
ap-1291	251	14	benefit	benefit	NOUN
ap-1291	251	15	of	of	ADP
ap-1291	251	16	using	use	VERB
ap-1291	251	17	the	the	DET
ap-1291	251	18	eemdmethod	eemdmethod	NOUN
ap-1291	251	19	.	.	PUNCT
ap-1291	252	1	the	the	DET
ap-1291	252	2	ability	ability	NOUN
ap-1291	252	3	to	to	PART
ap-1291	252	4	divide	divide	VERB
ap-1291	252	5	the	the	DET
ap-1291	252	6	incoming	incoming	ADJ
ap-1291	252	7	signal	signal	NOUN
ap-1291	252	8	data	datum	NOUN
ap-1291	252	9	into	into	ADP
ap-1291	252	10	more	more	ADV
ap-1291	252	11	independent	independent	ADJ
ap-1291	252	12	imfs	imfs	NOUN
ap-1291	252	13	functions	function	NOUN
ap-1291	252	14	and	and	CCONJ
ap-1291	252	15	then	then	ADV
ap-1291	252	16	analyze	analyze	VERB
ap-1291	252	17	it	it	PRON
ap-1291	252	18	gives	give	VERB
ap-1291	252	19	power	power	NOUN
ap-1291	252	20	to	to	ADP
ap-1291	252	21	the	the	DET
ap-1291	252	22	eemd	eemd	PROPN
ap-1291	252	23	method	method	NOUN
ap-1291	252	24	,	,	PUNCT
ap-1291	252	25	where	where	SCONJ
ap-1291	252	26	this	this	DET
ap-1291	252	27	signal	signal	NOUN
ap-1291	252	28	,	,	PUNCT
ap-1291	252	29	not	not	PART
ap-1291	252	30	necessary	necessary	ADJ
ap-1291	252	31	an	an	DET
ap-1291	252	32	image	image	NOUN
ap-1291	252	33	,	,	PUNCT
ap-1291	252	34	can	can	AUX
ap-1291	252	35	be	be	AUX
ap-1291	252	36	interpreted	interpret	VERB
ap-1291	252	37	and	and	CCONJ
ap-1291	252	38	processed	process	VERB
ap-1291	252	39	by	by	ADP
ap-1291	252	40	layers	layer	NOUN
ap-1291	252	41	.	.	PUNCT
ap-1291	253	1	the	the	DET
ap-1291	253	2	natural	natural	ADJ
ap-1291	253	3	fact	fact	NOUN
ap-1291	253	4	of	of	ADP
ap-1291	253	5	the	the	DET
ap-1291	253	6	independence	independence	NOUN
ap-1291	253	7	of	of	ADP
ap-1291	253	8	imfs	imfs	PROPN
ap-1291	253	9	provides	provide	VERB
ap-1291	253	10	an	an	DET
ap-1291	253	11	opportunity	opportunity	NOUN
ap-1291	253	12	to	to	PART
ap-1291	253	13	treat	treat	VERB
ap-1291	253	14	any	any	DET
ap-1291	253	15	signals	signal	NOUN
ap-1291	253	16	as	as	ADP
ap-1291	253	17	a	a	DET
ap-1291	253	18	summary	summary	NOUN
ap-1291	253	19	of	of	ADP
ap-1291	253	20	their	their	PRON
ap-1291	253	21	layers	layer	NOUN
ap-1291	253	22	,	,	PUNCT
ap-1291	253	23	and	and	CCONJ
ap-1291	253	24	this	this	PRON
ap-1291	253	25	could	could	AUX
ap-1291	253	26	be	be	AUX
ap-1291	253	27	helpful	helpful	ADJ
ap-1291	253	28	in	in	ADP
ap-1291	253	29	future	future	ADJ
ap-1291	253	30	medical	medical	ADJ
ap-1291	253	31	research	research	NOUN
ap-1291	253	32	.	.	PUNCT
ap-1291	254	1	there	there	PRON
ap-1291	254	2	is	be	VERB
ap-1291	254	3	potential	potential	ADJ
ap-1291	254	4	and	and	CCONJ
ap-1291	254	5	motivation	motivation	NOUN
ap-1291	254	6	for	for	ADP
ap-1291	254	7	improving	improve	VERB
ap-1291	254	8	the	the	DET
ap-1291	254	9	proposed	propose	VERB
ap-1291	254	10	method	method	NOUN
ap-1291	254	11	.	.	PUNCT
ap-1291	255	1	acknowledgement	acknowledgement	NOUN
ap-1291	255	2	this	this	DET
ap-1291	255	3	work	work	NOUN
ap-1291	255	4	was	be	AUX
ap-1291	255	5	supported	support	VERB
ap-1291	255	6	by	by	ADP
ap-1291	255	7	the	the	DET
ap-1291	255	8	grant	grant	PROPN
ap-1291	255	9	agency	agency	NOUN
ap-1291	255	10	of	of	ADP
ap-1291	255	11	the	the	DET
ap-1291	255	12	czech	czech	PROPN
ap-1291	255	13	technical	technical	PROPN
ap-1291	255	14	university	university	PROPN
ap-1291	255	15	in	in	ADP
ap-1291	255	16	prague	prague	PROPN
ap-1291	255	17	,	,	PUNCT
ap-1291	255	18	grant	grant	VERB
ap-1291	255	19	no	no	NOUN
ap-1291	255	20	.	.	PUNCT
ap-1291	256	1	2b06023	2b06023	NOUN
ap-1291	256	2	and	and	CCONJ
ap-1291	256	3	by	by	ADP
ap-1291	256	4	ctu	ctu	PROPN
ap-1291	256	5	grant	grant	PROPN
ap-1291	256	6	sgs	sgs	PROPN
ap-1291	256	7	ohk2	ohk2	PROPN
ap-1291	256	8	-	-	PUNCT
ap-1291	256	9	021/10	021/10	PROPN
ap-1291	256	10	.	.	PUNCT
ap-1291	257	1	references	reference	NOUN
ap-1291	257	2	[	[	X
ap-1291	257	3	1	1	NUM
ap-1291	257	4	]	]	PUNCT
ap-1291	257	5	kopecký	kopecký	ADJ
ap-1291	257	6	,	,	PUNCT
ap-1291	257	7	m.	m.	NOUN
ap-1291	257	8	:	:	PUNCT
ap-1291	257	9	hilbert	hilbert	PROPN
ap-1291	257	10	-	-	PUNCT
ap-1291	257	11	huang	huang	PROPN
ap-1291	257	12	transformation	transformation	NOUN
ap-1291	257	13	and	and	CCONJ
ap-1291	257	14	its	its	PRON
ap-1291	257	15	application	application	NOUN
ap-1291	257	16	in	in	ADP
ap-1291	257	17	optical	optical	ADJ
ap-1291	257	18	flow	flow	NOUN
ap-1291	257	19	evaluation	evaluation	NOUN
ap-1291	257	20	,	,	PUNCT
ap-1291	257	21	stc	stc	NOUN
ap-1291	257	22	,	,	PUNCT
ap-1291	257	23	2009	2009	NUM
ap-1291	257	24	.	.	PUNCT
ap-1291	258	1	[	[	X
ap-1291	258	2	2	2	NUM
ap-1291	258	3	]	]	X
ap-1291	258	4	huang	huang	PROPN
ap-1291	258	5	,	,	PUNCT
ap-1291	258	6	n.	n.	PROPN
ap-1291	258	7	e.	e.	PROPN
ap-1291	258	8	,	,	PUNCT
ap-1291	258	9	samuel	samuel	PROPN
ap-1291	258	10	,	,	PUNCT
ap-1291	258	11	s.	s.	PROPN
ap-1291	258	12	p.	p.	PROPN
ap-1291	258	13	shen	shen	PROPN
ap-1291	258	14	:	:	PUNCT
ap-1291	258	15	hilbert	hilbert	PROPN
ap-1291	258	16	-	-	PUNCT
ap-1291	258	17	huang	huang	PROPN
ap-1291	258	18	transform	transform	NOUN
ap-1291	258	19	and	and	CCONJ
ap-1291	258	20	its	its	PRON
ap-1291	258	21	application	application	NOUN
ap-1291	258	22	,	,	PUNCT
ap-1291	258	23	politecnico	politecnico	PROPN
ap-1291	258	24	di	di	PROPN
ap-1291	258	25	milano	milano	PROPN
ap-1291	258	26	,	,	PUNCT
ap-1291	258	27	vol	vol	NOUN
ap-1291	258	28	.	.	PROPN
ap-1291	258	29	25	25	NUM
ap-1291	258	30	.	.	PUNCT
ap-1291	259	1	issn	issn	PROPN
ap-1291	259	2	0262	0262	NUM
ap-1291	259	3	-	-	SYM
ap-1291	259	4	8856	8856	NUM
ap-1291	259	5	.	.	PUNCT
ap-1291	260	1	55	55	NUM
ap-1291	260	2	acta	acta	PROPN
ap-1291	260	3	polytechnica	polytechnica	PROPN
ap-1291	260	4	vol	vol	NOUN
ap-1291	260	5	.	.	PROPN
ap-1291	260	6	50	50	NUM
ap-1291	260	7	no	no	NOUN
ap-1291	260	8	.	.	PUNCT
ap-1291	261	1	6/2010	6/2010	NUM
ap-1291	262	1	[	[	X
ap-1291	262	2	3	3	NUM
ap-1291	262	3	]	]	X
ap-1291	262	4	huang	huang	PROPN
ap-1291	262	5	,	,	PUNCT
ap-1291	262	6	n.	n.	PROPN
ap-1291	262	7	e.	e.	PROPN
ap-1291	262	8	,	,	PUNCT
ap-1291	262	9	shen	shen	PROPN
ap-1291	262	10	,	,	PUNCT
ap-1291	262	11	z.	z.	PROPN
ap-1291	262	12	,	,	PUNCT
ap-1291	262	13	long	long	ADV
ap-1291	262	14	,	,	PUNCT
ap-1291	262	15	s.	s.	PROPN
ap-1291	262	16	r.	r.	PROPN
ap-1291	262	17	,	,	PUNCT
ap-1291	262	18	wu	wu	PROPN
ap-1291	262	19	,	,	PUNCT
ap-1291	262	20	m.	m.	PROPN
ap-1291	262	21	c.	c.	PROPN
ap-1291	262	22	,	,	PUNCT
ap-1291	262	23	shih	shih	PROPN
ap-1291	262	24	,	,	PUNCT
ap-1291	262	25	e.	e.	PROPN
ap-1291	262	26	h.	h.	PROPN
ap-1291	262	27	,	,	PUNCT
ap-1291	262	28	zheng	zheng	PROPN
ap-1291	262	29	,	,	PUNCT
ap-1291	262	30	q.	q.	PROPN
ap-1291	262	31	,	,	PUNCT
ap-1291	262	32	tung	tung	PROPN
ap-1291	262	33	,	,	PUNCT
ap-1291	262	34	c.	c.	PROPN
ap-1291	262	35	c.	c.	PROPN
ap-1291	262	36	,	,	PUNCT
ap-1291	262	37	liu	liu	PROPN
ap-1291	262	38	,	,	PUNCT
ap-1291	262	39	h.	h.	PROPN
ap-1291	262	40	h.	h.	PROPN
ap-1291	262	41	:	:	PUNCT
ap-1291	263	1	the	the	DET
ap-1291	263	2	empirical	empirical	ADJ
ap-1291	263	3	mode	mode	NOUN
ap-1291	263	4	decomposition	decomposition	NOUN
ap-1291	263	5	method	method	NOUN
ap-1291	263	6	and	and	CCONJ
ap-1291	263	7	the	the	DET
ap-1291	263	8	hilbert	hilbert	NOUN
ap-1291	263	9	spectrum	spectrum	NOUN
ap-1291	263	10	for	for	ADP
ap-1291	263	11	non	non	ADJ
ap-1291	263	12	-	-	ADJ
ap-1291	263	13	stationary	stationary	ADJ
ap-1291	263	14	time	time	NOUN
ap-1291	263	15	series	series	PROPN
ap-1291	263	16	analysis	analysis	NOUN
ap-1291	263	17	,	,	PUNCT
ap-1291	263	18	proc	proc	NOUN
ap-1291	263	19	.	.	PUNCT
ap-1291	264	1	roy	roy	PROPN
ap-1291	264	2	.	.	PROPN
ap-1291	264	3	soc	soc	PROPN
ap-1291	264	4	.	.	PUNCT
ap-1291	265	1	london	london	PROPN
ap-1291	265	2	454a	454a	PROPN
ap-1291	265	3	,	,	PUNCT
ap-1291	265	4	1998	1998	NUM
ap-1291	265	5	,	,	PUNCT
ap-1291	265	6	p.	p.	NOUN
ap-1291	265	7	903–995	903–995	NUM
ap-1291	265	8	.	.	PUNCT
ap-1291	266	1	[	[	X
ap-1291	266	2	4	4	X
ap-1291	266	3	]	]	X
ap-1291	266	4	wuand	wuand	NOUN
ap-1291	266	5	,	,	PUNCT
ap-1291	266	6	z.	z.	PROPN
ap-1291	266	7	,	,	PUNCT
ap-1291	266	8	huang	huang	PROPN
ap-1291	266	9	,	,	PUNCT
ap-1291	266	10	n.	n.	PROPN
ap-1291	266	11	e.	e.	PROPN
ap-1291	266	12	:	:	PUNCT
ap-1291	266	13	ensemble	ensemble	ADJ
ap-1291	266	14	empirical	empirical	ADJ
ap-1291	266	15	mode	mode	NOUN
ap-1291	266	16	decomposition	decomposition	NOUN
ap-1291	266	17	and	and	CCONJ
ap-1291	266	18	noise	noise	NOUN
ap-1291	266	19	-	-	PUNCT
ap-1291	266	20	assisted	assist	VERB
ap-1291	266	21	data	datum	NOUN
ap-1291	266	22	analysis	analysis	NOUN
ap-1291	266	23	method	method	NOUN
ap-1291	266	24	,	,	PUNCT
ap-1291	266	25	world	world	NOUN
ap-1291	266	26	scientific	scientific	ADJ
ap-1291	266	27	publishing	publishing	NOUN
ap-1291	266	28	copany	copany	NOUN
ap-1291	266	29	,	,	PUNCT
ap-1291	266	30	advances	advance	NOUN
ap-1291	266	31	in	in	ADP
ap-1291	266	32	adaptive	adaptive	ADJ
ap-1291	266	33	data	datum	NOUN
ap-1291	266	34	analysis	analysis	NOUN
ap-1291	266	35	,	,	PUNCT
ap-1291	266	36	vol	vol	NOUN
ap-1291	266	37	.	.	PROPN
ap-1291	266	38	1	1	NUM
ap-1291	266	39	,	,	PUNCT
ap-1291	266	40	no	no	INTJ
ap-1291	266	41	.	.	NOUN
ap-1291	266	42	1	1	NUM
ap-1291	266	43	(	(	PUNCT
ap-1291	266	44	2009	2009	NUM
ap-1291	266	45	)	)	PUNCT
ap-1291	266	46	,	,	PUNCT
ap-1291	266	47	p.	p.	NOUN
ap-1291	266	48	1–41	1–41	NOUN
ap-1291	266	49	.	.	PUNCT
ap-1291	267	1	[	[	X
ap-1291	267	2	5	5	NUM
ap-1291	267	3	]	]	X
ap-1291	267	4	flandrin	flandrin	NOUN
ap-1291	267	5	,	,	PUNCT
ap-1291	267	6	p.	p.	NOUN
ap-1291	267	7	,	,	PUNCT
ap-1291	267	8	goncalves	goncalve	NOUN
ap-1291	267	9	,	,	PUNCT
ap-1291	267	10	p.	p.	NOUN
ap-1291	267	11	,	,	PUNCT
ap-1291	267	12	rilling	rilling	PROPN
ap-1291	267	13	,	,	PUNCT
ap-1291	267	14	g.	g.	PROPN
ap-1291	267	15	:	:	PUNCT
ap-1291	267	16	emd	emd	PROPN
ap-1291	267	17	equivalent	equivalent	ADJ
ap-1291	267	18	filter	filter	NOUN
ap-1291	267	19	banks	bank	NOUN
ap-1291	267	20	,	,	PUNCT
ap-1291	267	21	from	from	ADP
ap-1291	267	22	interpretation	interpretation	NOUN
ap-1291	267	23	to	to	ADP
ap-1291	267	24	applications	application	NOUN
ap-1291	267	25	,	,	PUNCT
ap-1291	267	26	in	in	ADP
ap-1291	267	27	hilbert	hilbert	PROPN
ap-1291	267	28	-	-	PUNCT
ap-1291	267	29	huang	huang	PROPN
ap-1291	267	30	transform	transform	PROPN
ap-1291	267	31	:	:	PUNCT
ap-1291	267	32	introduction	introduction	NOUN
ap-1291	267	33	and	and	CCONJ
ap-1291	267	34	applications	application	NOUN
ap-1291	267	35	,	,	PUNCT
ap-1291	267	36	eds	eds	PROPN
ap-1291	267	37	.	.	PUNCT
ap-1291	267	38	n.	n.	PROPN
ap-1291	267	39	e.	e.	PROPN
ap-1291	267	40	huang	huang	PROPN
ap-1291	267	41	and	and	CCONJ
ap-1291	267	42	s.	s.	PROPN
ap-1291	267	43	s.	s.	PROPN
ap-1291	267	44	p.	p.	PROPN
ap-1291	267	45	shen	shen	PROPN
ap-1291	267	46	,	,	PUNCT
ap-1291	267	47	world	world	NOUN
ap-1291	267	48	scientific	scientific	PROPN
ap-1291	267	49	,	,	PUNCT
ap-1291	267	50	singapore	singapore	PROPN
ap-1291	267	51	,	,	PUNCT
ap-1291	267	52	2005	2005	NUM
ap-1291	267	53	.	.	PUNCT
ap-1291	268	1	[	[	X
ap-1291	268	2	6	6	NUM
ap-1291	268	3	]	]	PUNCT
ap-1291	268	4	kokeš	kokeš	ADV
ap-1291	268	5	,	,	PUNCT
ap-1291	268	6	j.	j.	PROPN
ap-1291	268	7	:	:	PUNCT
ap-1291	268	8	okamžitá	okamžitá	PROPN
ap-1291	268	9	frekvence	frekvence	NOUN
ap-1291	268	10	a	a	DET
ap-1291	268	11	hilberthuangova	hilberthuangova	PROPN
ap-1291	268	12	transformace	transformace	NOUN
ap-1291	268	13	.	.	PUNCT
ap-1291	269	1	sborńık	sborńık	PROPN
ap-1291	269	2	konference	konference	VERB
ap-1291	269	3	inteligentńı	inteligentńı	PROPN
ap-1291	269	4	systémy	systémy	NUM
ap-1291	269	5	pro	pro	X
ap-1291	269	6	praxi	praxi	NOUN
ap-1291	269	7	,	,	PUNCT
ap-1291	269	8	lázně	lázně	PROPN
ap-1291	269	9	bohdaneč	bohdaneč	NOUN
ap-1291	269	10	,	,	PUNCT
ap-1291	269	11	2006	2006	NUM
ap-1291	269	12	.	.	PUNCT
ap-1291	270	1	isbn	isbn	ADJ
ap-1291	270	2	80	80	NUM
ap-1291	270	3	-	-	SYM
ap-1291	270	4	239	239	NUM
ap-1291	270	5	-	-	PUNCT
ap-1291	270	6	6535	6535	NUM
ap-1291	270	7	-	-	SYM
ap-1291	270	8	2	2	NUM
ap-1291	270	9	.	.	PUNCT
ap-1291	270	10	miroslav	miroslav	ADJ
ap-1291	270	11	kopecký	kopecký	PROPN
ap-1291	270	12	e	e	NOUN
ap-1291	270	13	-	-	NOUN
ap-1291	270	14	mail	mail	NOUN
ap-1291	270	15	:	:	PUNCT
ap-1291	270	16	miroslav.kopecky@fs.cvut.cz	miroslav.kopecky@fs.cvut.cz	ADJ
ap-1291	270	17	department	department	NOUN
ap-1291	270	18	of	of	ADP
ap-1291	270	19	instrumentation	instrumentation	NOUN
ap-1291	270	20	and	and	CCONJ
ap-1291	270	21	control	control	NOUN
ap-1291	270	22	engineering	engineering	NOUN
ap-1291	270	23	czech	czech	PROPN
ap-1291	270	24	technical	technical	PROPN
ap-1291	270	25	university	university	PROPN
ap-1291	270	26	in	in	ADP
ap-1291	270	27	prague	prague	PROPN
ap-1291	270	28	faculty	faculty	NOUN
ap-1291	270	29	of	of	ADP
ap-1291	270	30	mechanical	mechanical	ADJ
ap-1291	270	31	engineering	engineering	NOUN
ap-1291	270	32	technická	technická	NOUN
ap-1291	270	33	2	2	NUM
ap-1291	270	34	,	,	PUNCT
ap-1291	270	35	166	166	NUM
ap-1291	270	36	27	27	NUM
ap-1291	270	37	praha	praha	NOUN
ap-1291	270	38	,	,	PUNCT
ap-1291	270	39	czech	czech	PROPN
ap-1291	270	40	republic	republic	NOUN
ap-1291	270	41	56	56	NUM