id	sid	tid	token	lemma	pos
j3860576928	1	1	iris	iris	PROPN
j3860576928	1	2	biometric	biometric	ADJ
j3860576928	1	3	sensors	sensor	NOUN
j3860576928	1	4	and	and	CCONJ
j3860576928	1	5	systems	system	NOUN
j3860576928	1	6	have	have	AUX
j3860576928	1	7	advanced	advance	VERB
j3860576928	1	8	in	in	ADP
j3860576928	1	9	complexity	complexity	NOUN
j3860576928	1	10	and	and	CCONJ
j3860576928	1	11	performance	performance	NOUN
j3860576928	1	12	as	as	SCONJ
j3860576928	1	13	more	more	ADV
j3860576928	1	14	detailed	detailed	ADJ
j3860576928	1	15	models	model	NOUN
j3860576928	1	16	of	of	ADP
j3860576928	1	17	iris	iris	NOUN
j3860576928	1	18	appearance	appearance	NOUN
j3860576928	1	19	are	be	AUX
j3860576928	1	20	explored	explore	VERB
j3860576928	1	21	by	by	ADP
j3860576928	1	22	the	the	DET
j3860576928	1	23	research	research	NOUN
j3860576928	1	24	community	community	NOUN
j3860576928	1	25	.	.	PUNCT
j3860576928	2	1	current	current	ADJ
j3860576928	2	2	research	research	NOUN
j3860576928	2	3	in	in	ADP
j3860576928	2	4	iris	iris	PROPN
j3860576928	2	5	biometrics	biometric	NOUN
j3860576928	2	6	works	work	VERB
j3860576928	2	7	to	to	PART
j3860576928	2	8	enhance	enhance	VERB
j3860576928	2	9	iris	iris	NOUN
j3860576928	2	10	sensors	sensor	NOUN
j3860576928	2	11	,	,	PUNCT
j3860576928	2	12	improve	improve	VERB
j3860576928	2	13	matching	match	VERB
j3860576928	2	14	algorithms	algorithm	NOUN
j3860576928	2	15	,	,	PUNCT
j3860576928	2	16	and	and	CCONJ
j3860576928	2	17	accommodate	accommodate	VERB
j3860576928	2	18	more	more	ADJ
j3860576928	2	19	characteristics	characteristic	NOUN
j3860576928	2	20	of	of	ADP
j3860576928	2	21	the	the	DET
j3860576928	2	22	human	human	ADJ
j3860576928	2	23	iris	iris	PROPN
j3860576928	2	24	.	.	PUNCT
j3860576928	3	1	however	however	ADV
j3860576928	3	2	,	,	PUNCT
j3860576928	3	3	many	many	ADJ
j3860576928	3	4	intrinsic	intrinsic	ADJ
j3860576928	3	5	human	human	ADJ
j3860576928	3	6	and	and	CCONJ
j3860576928	3	7	sensor	sensor	NOUN
j3860576928	3	8	based	base	VERB
j3860576928	3	9	factors	factor	NOUN
j3860576928	3	10	and	and	CCONJ
j3860576928	3	11	extrinsic	extrinsic	ADJ
j3860576928	3	12	environmental	environmental	ADJ
j3860576928	3	13	factors	factor	NOUN
j3860576928	3	14	affect	affect	VERB
j3860576928	3	15	the	the	DET
j3860576928	3	16	advancement	advancement	NOUN
j3860576928	3	17	of	of	ADP
j3860576928	3	18	iris	iris	PROPN
j3860576928	3	19	biometrics	biometric	NOUN
j3860576928	3	20	.	.	PUNCT
j3860576928	4	1	in	in	ADP
j3860576928	4	2	this	this	DET
j3860576928	4	3	thesis	thesis	NOUN
j3860576928	4	4	,	,	PUNCT
j3860576928	4	5	we	we	PRON
j3860576928	4	6	examine	examine	VERB
j3860576928	4	7	several	several	ADJ
j3860576928	4	8	types	type	NOUN
j3860576928	4	9	of	of	ADP
j3860576928	4	10	intrinsic	intrinsic	ADJ
j3860576928	4	11	(	(	PUNCT
j3860576928	4	12	human	human	ADJ
j3860576928	4	13	and	and	CCONJ
j3860576928	4	14	sensor	sensor	NOUN
j3860576928	4	15	based	base	VERB
j3860576928	4	16	)	)	PUNCT
j3860576928	4	17	and	and	CCONJ
j3860576928	4	18	extrinsic	extrinsic	ADJ
j3860576928	4	19	(	(	PUNCT
j3860576928	4	20	environmental	environmental	ADJ
j3860576928	4	21	)	)	PUNCT
j3860576928	4	22	factors	factor	NOUN
j3860576928	4	23	and	and	CCONJ
j3860576928	4	24	their	their	PRON
j3860576928	4	25	effects	effect	NOUN
j3860576928	4	26	on	on	ADP
j3860576928	4	27	iris	iris	PROPN
j3860576928	4	28	recognitions	recognition	NOUN
j3860576928	4	29	.	.	PUNCT
j3860576928	5	1	in	in	ADP
j3860576928	5	2	particular	particular	ADJ
j3860576928	5	3	,	,	PUNCT
j3860576928	5	4	we	we	PRON
j3860576928	5	5	study	study	VERB
j3860576928	5	6	the	the	DET
j3860576928	5	7	illumination	illumination	NOUN
j3860576928	5	8	scheme	scheme	NOUN
j3860576928	5	9	of	of	ADP
j3860576928	5	10	the	the	DET
j3860576928	5	11	lg	lg	NOUN
j3860576928	5	12	irisaccess	irisaccess	NOUN
j3860576928	5	13	4000	4000	NUM
j3860576928	5	14	and	and	CCONJ
j3860576928	5	15	propose	propose	VERB
j3860576928	5	16	a	a	DET
j3860576928	5	17	diffuse	diffuse	NOUN
j3860576928	5	18	illumination	illumination	NOUN
j3860576928	5	19	system	system	NOUN
j3860576928	5	20	in	in	ADP
j3860576928	5	21	order	order	NOUN
j3860576928	5	22	to	to	PART
j3860576928	5	23	reduce	reduce	VERB
j3860576928	5	24	the	the	DET
j3860576928	5	25	effects	effect	NOUN
j3860576928	5	26	of	of	ADP
j3860576928	5	27	specular	specular	ADJ
j3860576928	5	28	highlights	highlight	NOUN
j3860576928	5	29	,	,	PUNCT
j3860576928	5	30	an	an	DET
j3860576928	5	31	intrinsic	intrinsic	ADJ
j3860576928	5	32	sensor	sensor	NOUN
j3860576928	5	33	based	base	VERB
j3860576928	5	34	factor	factor	NOUN
j3860576928	5	35	.	.	PUNCT
j3860576928	6	1	we	we	PRON
j3860576928	6	2	also	also	ADV
j3860576928	6	3	look	look	VERB
j3860576928	6	4	at	at	ADP
j3860576928	6	5	a	a	DET
j3860576928	6	6	human	human	ADJ
j3860576928	6	7	based	base	VERB
j3860576928	6	8	intrinsic	intrinsic	ADJ
j3860576928	6	9	factor	factor	NOUN
j3860576928	6	10	,	,	PUNCT
j3860576928	6	11	eye	eye	NOUN
j3860576928	6	12	dominance	dominance	NOUN
j3860576928	6	13	,	,	PUNCT
j3860576928	6	14	as	as	ADV
j3860576928	6	15	well	well	ADV
j3860576928	6	16	as	as	ADP
j3860576928	6	17	an	an	DET
j3860576928	6	18	extrinsic	extrinsic	ADJ
j3860576928	6	19	factor	factor	NOUN
j3860576928	6	20	in	in	ADP
j3860576928	6	21	the	the	DET
j3860576928	6	22	usages	usage	NOUN
j3860576928	6	23	of	of	ADP
j3860576928	6	24	the	the	DET
j3860576928	6	25	lg	lg	PROPN
j3860576928	6	26	td	td	PROPN
j3860576928	6	27	100	100	NUM
j3860576928	6	28	.	.	PUNCT
j3860576928	7	1	our	our	PRON
j3860576928	7	2	experiments	experiment	NOUN
j3860576928	7	3	suggests	suggest	VERB
j3860576928	7	4	that	that	SCONJ
j3860576928	7	5	eye	eye	NOUN
j3860576928	7	6	dominance	dominance	NOUN
j3860576928	7	7	does	do	AUX
j3860576928	7	8	affect	affect	VERB
j3860576928	7	9	iris	iris	PROPN
j3860576928	7	10	recognition	recognition	NOUN
j3860576928	7	11	performance	performance	NOUN
j3860576928	7	12	,	,	PUNCT
j3860576928	7	13	whereas	whereas	SCONJ
j3860576928	7	14	variations	variation	NOUN
j3860576928	7	15	in	in	ADP
j3860576928	7	16	the	the	DET
j3860576928	7	17	use	use	NOUN
j3860576928	7	18	of	of	ADP
j3860576928	7	19	the	the	DET
j3860576928	7	20	lg	lg	PROPN
j3860576928	7	21	td	td	PROPN
j3860576928	7	22	100	100	NUM
j3860576928	7	23	does	do	VERB
j3860576928	7	24	not	not	PART
j3860576928	7	25	.	.	PUNCT