id	sid	tid	token	lemma	pos
8935	1	1	105	105	CD
8935	1	2	Application	application	NN
8935	1	3	of	of	IN
8935	1	4	the	the	DT
8935	1	5	Variety	Variety	NNP
8935	1	6	-	-	HYPH
8935	1	7	Generator	Generator	NNP
8935	1	8	Approach	Approach	NNP
8935	1	9	to	to	IN
8935	1	10	Searches	search	NNS
8935	1	11	of	of	IN
8935	1	12	Personal	Personal	NNP
8935	1	13	Names	Names	NNPS
8935	1	14	in	in	IN
8935	1	15	Bibliographic	Bibliographic	NNP
8935	1	16	Data	Data	NNP
8935	1	17	Bases	Bases	NNPS
8935	1	18	-	-	HYPH
8935	1	19	Part	Part	NNP
8935	1	20	1	1	CD
8935	1	21	.	.	.
8935	2	1	Microstructure	microstructure	NN
8935	2	2	of	of	IN
8935	2	3	Personal	Personal	NNP
8935	2	4	Authors	Authors	NNPS
8935	2	5	'	'	POS
8935	2	6	Names	name	NNS
8935	2	7	Dirk	Dirk	NNP
8935	2	8	W.	W.	NNP
8935	2	9	FOKKER	FOKKER	NNP
8935	2	10	and	and	CC
8935	2	11	Michael	Michael	NNP
8935	2	12	F.	F.	NNP
8935	2	13	LYNCH	LYNCH	NNP
8935	2	14	:	:	:
8935	2	15	Postgraduate	Postgraduate	NNP
8935	2	16	School	School	NNP
8935	2	17	of	of	IN
8935	2	18	Librarianship	Librarianship	NNP
8935	2	19	and	and	CC
8935	2	20	Information	Information	NNP
8935	2	21	Science	Science	NNP
8935	2	22	,	,	,
8935	2	23	University	University	NNP
8935	2	24	of	of	IN
8935	2	25	Sheffield	Sheffield	NNP
8935	2	26	,	,	,
8935	2	27	England	England	NNP
8935	2	28	.	.	.
8935	3	1	Conventional	conventional	JJ
8935	3	2	approaches	approach	NNS
8935	3	3	to	to	IN
8935	3	4	processing	processing	NN
8935	3	5	records	record	NNS
8935	3	6	of	of	IN
8935	3	7	linguistic	linguistic	JJ
8935	3	8	origin	origin	NN
8935	3	9	for	for	IN
8935	3	10	storage	storage	NN
8935	3	11	and	and	CC
8935	3	12	retrieval	retrieval	NN
8935	3	13	tend	tend	VBP
8935	3	14	to	to	TO
8935	3	15	regard	regard	VB
8935	3	16	the	the	DT
8935	3	17	data	datum	NNS
8935	3	18	as	as	IN
8935	3	19	immutable	immutable	JJ
8935	3	20	.	.	.
8935	4	1	The	the	DT
8935	4	2	data	datum	NNS
8935	4	3	gen-	gen-	NN
8935	4	4	erally	erally	RB
8935	4	5	exhibit	exhibit	VB
8935	4	6	great	great	JJ
8935	4	7	variety	variety	NN
8935	4	8	and	and	CC
8935	4	9	disparate	disparate	JJ
8935	4	10	frequency	frequency	NN
8935	4	11	distributions	distribution	NNS
8935	4	12	,	,	,
8935	4	13	which	which	WDT
8935	4	14	are	be	VBP
8935	4	15	largely	largely	RB
8935	4	16	ignored	ignore	VBN
8935	4	17	and	and	CC
8935	4	18	which	which	WDT
8935	4	19	entail	entail	VBP
8935	4	20	either	either	CC
8935	4	21	the	the	DT
8935	4	22	storage	storage	NN
8935	4	23	of	of	IN
8935	4	24	extensive	extensive	JJ
8935	4	25	lists	list	NNS
8935	4	26	of	of	IN
8935	4	27	items	item	NNS
8935	4	28	or	or	CC
8935	4	29	the	the	DT
8935	4	30	use	use	NN
8935	4	31	of	of	IN
8935	4	32	complex	complex	JJ
8935	4	33	numerical	numerical	JJ
8935	4	34	algorithms	algorithm	NNS
8935	4	35	such	such	JJ
8935	4	36	as	as	IN
8935	4	37	hash	hash	NN
8935	4	38	coding	coding	NN
8935	4	39	.	.	.
8935	5	1	The	the	DT
8935	5	2	results	result	NNS
8935	5	3	in	in	IN
8935	5	4	each	each	DT
8935	5	5	case	case	NN
8935	5	6	are	be	VBP
8935	5	7	far	far	RB
8935	5	8	fmm	fmm	NN
8935	5	9	ideal	ideal	NN
8935	5	10	.	.	.
8935	6	1	The	the	DT
8935	6	2	variety	variety	NN
8935	6	3	-	-	HYPH
8935	6	4	generator	generator	NN
8935	6	5	approach	approach	NN
8935	6	6	seeks	seek	VBZ
8935	6	7	to	to	TO
8935	6	8	reflect	reflect	VB
8935	6	9	the	the	DT
8935	6	10	microstructure	microstructure	NN
8935	6	11	of	of	IN
8935	6	12	data	datum	NNS
8935	6	13	elements	element	NNS
8935	6	14	in	in	IN
8935	6	15	their	-PRON-	PRP$
8935	6	16	description	description	NN
8935	6	17	for	for	IN
8935	6	18	storage	storage	NN
8935	6	19	and	and	CC
8935	6	20	search	search	NN
8935	6	21	,	,	,
8935	6	22	and	and	CC
8935	6	23	takes	take	VBZ
8935	6	24	advan-	advan-	NN
8935	6	25	tage	tage	NN
8935	6	26	of	of	IN
8935	6	27	the	the	DT
8935	6	28	consistency	consistency	NN
8935	6	29	of	of	IN
8935	6	30	statistical	statistical	JJ
8935	6	31	characteristics	characteristic	NNS
8935	6	32	of	of	IN
8935	6	33	data	datum	NNS
8935	6	34	elements	element	NNS
8935	6	35	in	in	IN
8935	6	36	homogeneous	homogeneous	JJ
8935	6	37	data	datum	NNS
8935	6	38	bases	basis	NNS
8935	6	39	.	.	.
8935	7	1	In	in	IN
8935	7	2	this	this	DT
8935	7	3	paper	paper	NN
8935	7	4	,	,	,
8935	7	5	the	the	DT
8935	7	6	application	application	NN
8935	7	7	of	of	IN
8935	7	8	the	the	DT
8935	7	9	variety	variety	NN
8935	7	10	-	-	HYPH
8935	7	11	generator	generator	NN
8935	7	12	approach	approach	NN
8935	7	13	to	to	IN
8935	7	14	the	the	DT
8935	7	15	description	description	NN
8935	7	16	of	of	IN
8935	7	17	personal	personal	JJ
8935	7	18	author	author	NN
8935	7	19	names	name	NNS
8935	7	20	from	from	IN
8935	7	21	the	the	DT
8935	7	22	INSPEC	INSPEC	NNP
8935	7	23	data	data	NN
8935	7	24	base	base	NN
8935	7	25	by	by	IN
8935	7	26	means	mean	NNS
8935	7	27	of	of	IN
8935	7	28	small	small	JJ
8935	7	29	sets	set	NNS
8935	7	30	of	of	IN
8935	7	31	keys	key	NNS
8935	7	32	is	be	VBZ
8935	7	33	detailed	detailed	JJ
8935	7	34	.	.	.
8935	8	1	It	-PRON-	PRP
8935	8	2	is	be	VBZ
8935	8	3	shown	show	VBN
8935	8	4	that	that	IN
8935	8	5	high	high	JJ
8935	8	6	degrees	degree	NNS
8935	8	7	of	of	IN
8935	8	8	partitioning	partitioning	NN
8935	8	9	of	of	IN
8935	8	10	names	name	NNS
8935	8	11	can	can	MD
8935	8	12	be	be	VB
8935	8	13	obtained	obtain	VBN
8935	8	14	by	by	IN
8935	8	15	key	key	NN
8935	8	16	-	-	HYPH
8935	8	17	sets	set	NNS
8935	8	18	generated	generate	VBN
8935	8	19	from	from	IN
8935	8	20	the	the	DT
8935	8	21	ini-	ini-	NN
8935	8	22	tial	tial	JJ
8935	8	23	characters	character	NNS
8935	8	24	of	of	IN
8935	8	25	surnames	surname	NNS
8935	8	26	,	,	,
8935	8	27	fmm	fmm	NNP
8935	8	28	the	the	DT
8935	8	29	terminal	terminal	JJ
8935	8	30	characters	character	NNS
8935	8	31	of	of	IN
8935	8	32	surnames	surname	NNS
8935	8	33	,	,	,
8935	8	34	and	and	CC
8935	8	35	from	from	IN
8935	8	36	the	the	DT
8935	8	37	initials	initial	NNS
8935	8	38	.	.	.
8935	9	1	The	the	DT
8935	9	2	implications	implication	NNS
8935	9	3	of	of	IN
8935	9	4	the	the	DT
8935	9	5	findings	finding	NNS
8935	9	6	for	for	IN
8935	9	7	computer	computer	NN
8935	9	8	-	-	HYPH
8935	9	9	based	base	VBN
8935	9	10	bibliographical	bibliographical	JJ
8935	9	11	in-	in-	NN
8935	9	12	formation	formation	NN
8935	9	13	systems	system	NNS
8935	9	14	are	be	VBP
8935	9	15	discussed	discuss	VBN
8935	9	16	.	.	.
8935	10	1	INTRODUCTION	introduction	VB
8935	10	2	The	the	DT
8935	10	3	application	application	NN
8935	10	4	of	of	IN
8935	10	5	computer	computer	NN
8935	10	6	technology	technology	NN
8935	10	7	to	to	IN
8935	10	8	the	the	DT
8935	10	9	storage	storage	NN
8935	10	10	of	of	IN
8935	10	11	bibliographic	bibliographic	JJ
8935	10	12	data	data	NN
8935	10	13	bases	basis	NNS
8935	10	14	and	and	CC
8935	10	15	to	to	IN
8935	10	16	the	the	DT
8935	10	17	selection	selection	NN
8935	10	18	of	of	IN
8935	10	19	items	item	NNS
8935	10	20	from	from	IN
8935	10	21	them	-PRON-	PRP
8935	10	22	on	on	IN
8935	10	23	the	the	DT
8935	10	24	basis	basis	NN
8935	10	25	of	of	IN
8935	10	26	the	the	DT
8935	10	27	con-	con-	NNP
8935	10	28	tent	tent	NNP
8935	10	29	of	of	IN
8935	10	30	specified	specify	VBN
8935	10	31	data	datum	NNS
8935	10	32	elements	element	NNS
8935	10	33	poses	pose	VBZ
8935	10	34	considerable	considerable	JJ
8935	10	35	problems	problem	NNS
8935	10	36	.	.	.
8935	11	1	Among	among	IN
8935	11	2	the	the	DT
8935	11	3	most	most	RBS
8935	11	4	important	important	JJ
8935	11	5	of	of	IN
8935	11	6	these	these	DT
8935	11	7	,	,	,
8935	11	8	from	from	IN
8935	11	9	the	the	DT
8935	11	10	viewpoint	viewpoint	NN
8935	11	11	of	of	IN
8935	11	12	the	the	DT
8935	11	13	efficiency	efficiency	NN
8935	11	14	of	of	IN
8935	11	15	computer	computer	NN
8935	11	16	use	use	NN
8935	11	17	,	,	,
8935	11	18	is	be	VBZ
8935	11	19	the	the	DT
8935	11	20	fact	fact	NN
8935	11	21	that	that	IN
8935	11	22	many	many	JJ
8935	11	23	of	of	IN
8935	11	24	the	the	DT
8935	11	25	individual	individual	JJ
8935	11	26	data	data	NN
8935	11	27	elements	element	NNS
8935	11	28	exhibit	exhibit	VBP
8935	11	29	great	great	JJ
8935	11	30	variety	variety	NN
8935	11	31	(	(	-LRB-
8935	11	32	i.e.	i.e.	FW
8935	11	33	,	,	,
8935	11	34	lists	list	NNS
8935	11	35	of	of	IN
8935	11	36	their	-PRON-	PRP$
8935	11	37	contents	content	NNS
8935	11	38	are	be	VBP
8935	11	39	extensive	extensive	JJ
8935	11	40	)	)	-RRB-
8935	11	41	,	,	,
8935	11	42	and	and	CC
8935	11	43	show	show	VBP
8935	11	44	relatively	relatively	RB
8935	11	45	dis-	dis-	IN
8935	11	46	parate	parate	NN
8935	11	47	distributions	distribution	NNS
8935	11	48	.	.	.
8935	12	1	This	this	DT
8935	12	2	behavior	behavior	NN
8935	12	3	is	be	VBZ
8935	12	4	encountered	encounter	VBN
8935	12	5	in	in	IN
8935	12	6	different	different	JJ
8935	12	7	degrees	degree	NNS
8935	12	8	in	in	IN
8935	12	9	regard	regard	NN
8935	12	10	to	to	IN
8935	12	11	items	item	NNS
8935	12	12	such	such	JJ
8935	12	13	as	as	IN
8935	12	14	words	word	NNS
8935	12	15	in	in	IN
8935	12	16	the	the	DT
8935	12	17	titles	title	NNS
8935	12	18	of	of	IN
8935	12	19	monograph	monograph	NNP
8935	12	20	or	or	CC
8935	12	21	periodical	periodical	NNP
8935	12	22	ar-	ar-	CD
8935	12	23	106	106	CD
8935	12	24	]	]	-RRB-
8935	12	25	oumal	oumal	JJ
8935	12	26	of	of	IN
8935	12	27	Library	Library	NNP
8935	12	28	Automation	Automation	NNP
8935	12	29	Vol	Vol	NNP
8935	12	30	.	.	.
8935	13	1	7/2	7/2	CD
8935	13	2	June	June	NNP
8935	13	3	1974	1974	CD
8935	13	4	ticles	ticle	NNS
8935	13	5	,	,	,
8935	13	6	assigned	assign	VBD
8935	13	7	subject	subject	JJ
8935	13	8	headings	heading	NNS
8935	13	9	,	,	,
8935	13	10	authors	author	NNS
8935	13	11	'	'	POS
8935	13	12	names	name	NNS
8935	13	13	,	,	,
8935	13	14	and	and	CC
8935	13	15	citations.1-	citations.1-	NNP
8935	13	16	4	4	CD
8935	13	17	Such	such	JJ
8935	13	18	dis-	dis-	NN
8935	13	19	tributions	tribution	NNS
8935	13	20	have	have	VBP
8935	13	21	been	be	VBN
8935	13	22	extensively	extensively	RB
8935	13	23	studied	study	VBN
8935	13	24	in	in	IN
8935	13	25	various	various	JJ
8935	13	26	contexts	contexts	NN
8935	13	27	by	by	IN
8935	13	28	Bradford	Bradford	NNP
8935	13	29	,	,	,
8935	13	30	Zip£	Zip£	NNP
8935	13	31	,	,	,
8935	13	32	and	and	CC
8935	13	33	Mandelbrot.4	Mandelbrot.4	NNP
8935	13	34	-	-	HYPH
8935	13	35	6	6	CD
8935	13	36	In	in	IN
8935	13	37	general	general	JJ
8935	13	38	,	,	,
8935	13	39	the	the	DT
8935	13	40	distributions	distribution	NNS
8935	13	41	are	be	VBP
8935	13	42	approximately	approximately	RB
8935	13	43	hyperbolic	hyperbolic	JJ
8935	13	44	,	,	,
8935	13	45	so	so	IN
8935	13	46	that	that	IN
8935	13	47	a	a	DT
8935	13	48	small	small	JJ
8935	13	49	proportion	proportion	NN
8935	13	50	of	of	IN
8935	13	51	items	item	NNS
8935	13	52	may	may	MD
8935	13	53	account	account	VB
8935	13	54	for	for	IN
8935	13	55	a	a	DT
8935	13	56	substan-	substan-	JJ
8935	13	57	tial	tial	JJ
8935	13	58	proportion	proportion	NN
8935	13	59	of	of	IN
8935	13	60	occurrences	occurrence	NNS
8935	13	61	,	,	,
8935	13	62	while	while	IN
8935	13	63	the	the	DT
8935	13	64	majority	majority	NN
8935	13	65	of	of	IN
8935	13	66	items	item	NNS
8935	13	67	occur	occur	VBP
8935	13	68	only	only	RB
8935	13	69	in-	in-	RB
8935	13	70	frequently	frequently	RB
8935	13	71	.	.	.
8935	14	1	The	the	DT
8935	14	2	studies	study	NNS
8935	14	3	have	have	VBP
8935	14	4	been	be	VBN
8935	14	5	well	well	RB
8935	14	6	reviewed	review	VBN
8935	14	7	by	by	IN
8935	14	8	Fairthorne.7	Fairthorne.7	NNP
8935	14	9	Of	of	IN
8935	14	10	all	all	PDT
8935	14	11	the	the	DT
8935	14	12	data	data	NN
8935	14	13	elements	element	NNS
8935	14	14	,	,	,
8935	14	15	personal	personal	JJ
8935	14	16	author	author	NN
8935	14	17	names	name	NNS
8935	14	18	exhibit	exhibit	VBP
8935	14	19	a	a	DT
8935	14	20	distribution	distribution	NN
8935	14	21	which	which	WDT
8935	14	22	is	be	VBZ
8935	14	23	at	at	IN
8935	14	24	its	-PRON-	PRP$
8935	14	25	most	most	JJS
8935	14	26	exh·eme	exh·eme	NNP
8935	14	27	in	in	IN
8935	14	28	one	one	CD
8935	14	29	direction	direction	NN
8935	14	30	.	.	.
8935	15	1	As	as	IN
8935	15	2	is	be	VBZ
8935	15	3	shown	show	VBN
8935	15	4	later	later	RB
8935	15	5	in	in	IN
8935	15	6	this	this	DT
8935	15	7	pa-	pa-	XX
8935	15	8	per	per	IN
8935	15	9	,	,	,
8935	15	10	the	the	DT
8935	15	11	most	most	RBS
8935	15	12	frequent	frequent	JJ
8935	15	13	author	author	NN
8935	15	14	name	name	NN
8935	15	15	in	in	IN
8935	15	16	a	a	DT
8935	15	17	file	file	NN
8935	15	18	of	of	IN
8935	15	19	50,000	50,000	CD
8935	15	20	names	name	NNS
8935	15	21	occurred	occur	VBD
8935	15	22	only	only	RB
8935	15	23	sixteen	sixteen	CD
8935	15	24	times	time	NNS
8935	15	25	,	,	,
8935	15	26	while	while	IN
8935	15	27	over	over	IN
8935	15	28	35,000	35,000	CD
8935	15	29	of	of	IN
8935	15	30	the	the	DT
8935	15	31	names	name	NNS
8935	15	32	,	,	,
8935	15	33	or	or	CC
8935	15	34	over	over	IN
8935	15	35	70	70	CD
8935	15	36	percent	percent	NN
8935	15	37	of	of	IN
8935	15	38	the	the	DT
8935	15	39	file	file	NN
8935	15	40	,	,	,
8935	15	41	occurred	occur	VBD
8935	15	42	once	once	RB
8935	15	43	only	only	RB
8935	15	44	.	.	.
8935	16	1	A	a	DT
8935	16	2	simple	simple	JJ
8935	16	3	and	and	CC
8935	16	4	general	general	JJ
8935	16	5	strategy	strategy	NN
8935	16	6	for	for	IN
8935	16	7	dealing	deal	VBG
8935	16	8	with	with	IN
8935	16	9	searches	search	NNS
8935	16	10	of	of	IN
8935	16	11	data	datum	NNS
8935	16	12	ele-	ele-	NNS
8935	16	13	ments	ment	NNS
8935	16	14	,	,	,
8935	16	15	the	the	DT
8935	16	16	contents	content	NNS
8935	16	17	of	of	IN
8935	16	18	which	which	WDT
8935	16	19	show	show	VBP
8935	16	20	large	large	JJ
8935	16	21	variety	variety	NN
8935	16	22	and	and	CC
8935	16	23	disparate	disparate	JJ
8935	16	24	distribu-	distribu-	JJ
8935	16	25	tions	tion	NNS
8935	16	26	,	,	,
8935	16	27	is	be	VBZ
8935	16	28	under	under	IN
8935	16	29	development	development	NN
8935	16	30	by	by	IN
8935	16	31	the	the	DT
8935	16	32	Research	Research	NNP
8935	16	33	Unit	Unit	NNP
8935	16	34	at	at	IN
8935	16	35	the	the	DT
8935	16	36	Sheffield	Sheffield	NNP
8935	16	37	School	School	NNP
8935	16	38	,	,	,
8935	16	39	and	and	CC
8935	16	40	has	have	VBZ
8935	16	41	thus	thus	RB
8935	16	42	far	far	RB
8935	16	43	been	be	VBN
8935	16	44	elaborated	elaborate	VBN
8935	16	45	in	in	IN
8935	16	46	regard	regard	NN
8935	16	47	to	to	IN
8935	16	48	searches	search	NNS
8935	16	49	of	of	IN
8935	16	50	chemical	chemical	NN
8935	16	51	struc-	struc-	NN
8935	16	52	tures	ture	NNS
8935	16	53	and	and	CC
8935	16	54	of	of	IN
8935	16	55	natural	natural	JJ
8935	16	56	-	-	HYPH
8935	16	57	language	language	NN
8935	16	58	data	datum	NNS
8935	16	59	bases	basis	NNS
8935	16	60	.	.	.
8935	17	1	8•	8•	CD
8935	17	2	9	9	CD
8935	17	3	Based	base	VBN
8935	17	4	on	on	IN
8935	17	5	information	information	NN
8935	17	6	-	-	HYPH
8935	17	7	theoret-	theoret-	NN
8935	17	8	ic	ic	NNP
8935	17	9	principles	principle	NNS
8935	17	10	,	,	,
8935	17	11	it	-PRON-	PRP
8935	17	12	involves	involve	VBZ
8935	17	13	a	a	DT
8935	17	14	two	two	CD
8935	17	15	-	-	HYPH
8935	17	16	stage	stage	NN
8935	17	17	search	search	NN
8935	17	18	procedure	procedure	NN
8935	17	19	in	in	IN
8935	17	20	which	which	WDT
8935	17	21	in	in	IN
8935	17	22	the	the	DT
8935	17	23	first	first	JJ
8935	17	24	and	and	CC
8935	17	25	rapid	rapid	JJ
8935	17	26	stage	stage	NN
8935	17	27	the	the	DT
8935	17	28	majority	majority	NN
8935	17	29	of	of	IN
8935	17	30	items	item	NNS
8935	17	31	which	which	WDT
8935	17	32	can	can	MD
8935	17	33	not	not	RB
8935	17	34	possibly	possibly	RB
8935	17	35	fulfill	fulfill	VB
8935	17	36	the	the	DT
8935	17	37	search	search	NN
8935	17	38	criteria	criterion	NNS
8935	17	39	are	be	VBP
8935	17	40	eliminated	eliminate	VBN
8935	17	41	,	,	,
8935	17	42	while	while	IN
8935	17	43	those	those	DT
8935	17	44	which	which	WDT
8935	17	45	meet	meet	VBP
8935	17	46	the	the	DT
8935	17	47	criteria	criterion	NNS
8935	17	48	are	be	VBP
8935	17	49	ex-	ex-	RB
8935	17	50	amined	amine	VBN
8935	17	51	for	for	IN
8935	17	52	an	an	DT
8935	17	53	exact	exact	JJ
8935	17	54	match	match	NN
8935	17	55	at	at	IN
8935	17	56	the	the	DT
8935	17	57	second	second	JJ
8935	17	58	stage	stage	NN
8935	17	59	.	.	.
8935	18	1	The	the	DT
8935	18	2	criteria	criterion	NNS
8935	18	3	(	(	-LRB-
8935	18	4	or	or	CC
8935	18	5	attributes	attribute	NNS
8935	18	6	)	)	-RRB-
8935	18	7	are	be	VBP
8935	18	8	selected	select	VBN
8935	18	9	on	on	IN
8935	18	10	the	the	DT
8935	18	11	basis	basis	NN
8935	18	12	of	of	IN
8935	18	13	an	an	DT
8935	18	14	examination	examination	NN
8935	18	15	of	of	IN
8935	18	16	the	the	DT
8935	18	17	microstructure	microstructure	NN
8935	18	18	of	of	IN
8935	18	19	the	the	DT
8935	18	20	items	item	NNS
8935	18	21	in	in	IN
8935	18	22	the	the	DT
8935	18	23	data	data	NN
8935	18	24	base	base	NN
8935	18	25	,	,	,
8935	18	26	and	and	CC
8935	18	27	are	be	VBP
8935	18	28	chosen	choose	VBN
8935	18	29	so	so	IN
8935	18	30	that	that	IN
8935	18	31	their	-PRON-	PRP$
8935	18	32	frequencies	frequency	NNS
8935	18	33	are	be	VBP
8935	18	34	ap-	ap-	RB
8935	18	35	proximately	proximately	RB
8935	18	36	equal	equal	JJ
8935	18	37	.	.	.
8935	19	1	The	the	DT
8935	19	2	number	number	NN
8935	19	3	of	of	IN
8935	19	4	criteria	criterion	NNS
8935	19	5	or	or	CC
8935	19	6	attributes	attribute	NNS
8935	19	7	chosen	choose	VBN
8935	19	8	for	for	IN
8935	19	9	de-	de-	DT
8935	19	10	scription	scription	NN
8935	19	11	of	of	IN
8935	19	12	the	the	DT
8935	19	13	items	item	NNS
8935	19	14	is	be	VBZ
8935	19	15	variable	variable	JJ
8935	19	16	within	within	IN
8935	19	17	a	a	DT
8935	19	18	wide	wide	JJ
8935	19	19	range	range	NN
8935	19	20	;	;	:
8935	19	21	with	with	IN
8935	19	22	their	-PRON-	PRP$
8935	19	23	aid	aid	NN
8935	19	24	,	,	,
8935	19	25	the	the	DT
8935	19	26	variety	variety	NN
8935	19	27	of	of	IN
8935	19	28	items	item	NNS
8935	19	29	can	can	MD
8935	19	30	be	be	VB
8935	19	31	described	describe	VBN
8935	19	32	so	so	IN
8935	19	33	as	as	IN
8935	19	34	to	to	TO
8935	19	35	facilitate	facilitate	VB
8935	19	36	discrimination	discrimination	NN
8935	19	37	among	among	IN
8935	19	38	them	-PRON-	PRP
8935	19	39	.	.	.
8935	20	1	In	in	IN
8935	20	2	the	the	DT
8935	20	3	context	context	NN
8935	20	4	of	of	IN
8935	20	5	substructure	substructure	NN
8935	20	6	searching	search	VBG
8935	20	7	,	,	,
8935	20	8	the	the	DT
8935	20	9	attributes	attribute	NNS
8935	20	10	are	be	VBP
8935	20	11	representa-	representa-	JJ
8935	20	12	tions	tion	NNS
8935	20	13	of	of	IN
8935	20	14	fragments	fragment	NNS
8935	20	15	of	of	IN
8935	20	16	chemical	chemical	NN
8935	20	17	structures,10	structures,10	NNP
8935	20	18	while	while	IN
8935	20	19	in	in	IN
8935	20	20	the	the	DT
8935	20	21	case	case	NN
8935	20	22	of	of	IN
8935	20	23	text	text	NN
8935	20	24	,	,	,
8935	20	25	they	-PRON-	PRP
8935	20	26	are	be	VBP
8935	20	27	strings	string	NNS
8935	20	28	of	of	IN
8935	20	29	characters	character	NNS
8935	20	30	which	which	WDT
8935	20	31	are	be	VBP
8935	20	32	variable	variable	JJ
8935	20	33	in	in	IN
8935	20	34	length	length	NN
8935	20	35	.	.	.
8935	21	1	These	these	DT
8935	21	2	strings	string	NNS
8935	21	3	are	be	VBP
8935	21	4	long	long	JJ
8935	21	5	when	when	WRB
8935	21	6	the	the	DT
8935	21	7	characters	character	NNS
8935	21	8	comprising	comprise	VBG
8935	21	9	them	-PRON-	PRP
8935	21	10	represent	represent	VBP
8935	21	11	frequent	frequent	JJ
8935	21	12	combina-	combina-	JJ
8935	21	13	tions	tion	NNS
8935	21	14	,	,	,
8935	21	15	and	and	CC
8935	21	16	short	short	JJ
8935	21	17	when	when	WRB
8935	21	18	the	the	DT
8935	21	19	characters	character	NNS
8935	21	20	are	be	VBP
8935	21	21	infrequent.11	infrequent.11	NNP
8935	21	22	Since	since	IN
8935	21	23	the	the	DT
8935	21	24	sets	set	NNS
8935	21	25	of	of	IN
8935	21	26	at-	at-	DT
8935	21	27	tributes	tribute	NNS
8935	21	28	can	can	MD
8935	21	29	generate	generate	VB
8935	21	30	,	,	,
8935	21	31	in	in	IN
8935	21	32	an	an	DT
8935	21	33	approximate	approximate	JJ
8935	21	34	manner	manner	NN
8935	21	35	,	,	,
8935	21	36	the	the	DT
8935	21	37	variety	variety	NN
8935	21	38	of	of	IN
8935	21	39	items	item	NNS
8935	21	40	en-	en-	RB
8935	21	41	countered	counter	VBN
8935	21	42	in	in	IN
8935	21	43	the	the	DT
8935	21	44	data	data	NN
8935	21	45	base	base	NN
8935	21	46	,	,	,
8935	21	47	they	-PRON-	PRP
8935	21	48	are	be	VBP
8935	21	49	termed	term	VBN
8935	21	50	variety	variety	NN
8935	21	51	generato1·s	generato1·s	NN
8935	21	52	.	.	.
8935	22	1	They	-PRON-	PRP
8935	22	2	are	be	VBP
8935	22	3	in-	in-	CD
8935	22	4	termediate	termediate	NN
8935	22	5	in	in	IN
8935	22	6	number	number	NN
8935	22	7	between	between	IN
8935	22	8	the	the	DT
8935	22	9	primitive	primitive	JJ
8935	22	10	set	set	NN
8935	22	11	of	of	IN
8935	22	12	symbols	symbol	NNS
8935	22	13	(	(	-LRB-
8935	22	14	alphanumer-	alphanumer-	NNP
8935	22	15	ic	ic	NNP
8935	22	16	characters	character	NNS
8935	22	17	in	in	IN
8935	22	18	the	the	DT
8935	22	19	case	case	NN
8935	22	20	of	of	IN
8935	22	21	text	text	NN
8935	22	22	,	,	,
8935	22	23	atoms	atom	NNS
8935	22	24	and	and	CC
8935	22	25	bonds	bond	NNS
8935	22	26	in	in	IN
8935	22	27	that	that	DT
8935	22	28	of	of	IN
8935	22	29	chemical	chemical	NN
8935	22	30	struc-	struc-	NNP
8935	22	31	tures	ture	NNS
8935	22	32	)	)	-RRB-
8935	22	33	and	and	CC
8935	22	34	the	the	DT
8935	22	35	actual	actual	JJ
8935	22	36	variety	variety	NN
8935	22	37	of	of	IN
8935	22	38	items	item	NNS
8935	22	39	in	in	IN
8935	22	40	the	the	DT
8935	22	41	collection	collection	NN
8935	22	42	(	(	-LRB-
8935	22	43	words	word	NNS
8935	22	44	or	or	CC
8935	22	45	word	word	NN
8935	22	46	fragments	fragment	NNS
8935	22	47	in	in	IN
8935	22	48	text	text	NN
8935	22	49	in	in	IN
8935	22	50	the	the	DT
8935	22	51	first	first	JJ
8935	22	52	instance	instance	NN
8935	22	53	,	,	,
8935	22	54	and	and	CC
8935	22	55	molecules	molecule	NNS
8935	22	56	in	in	IN
8935	22	57	the	the	DT
8935	22	58	second	second	JJ
8935	22	59	)	)	-RRB-
8935	22	60	.	.	.
8935	23	1	The	the	DT
8935	23	2	variety	variety	NN
8935	23	3	-	-	HYPH
8935	23	4	generator	generator	NN
8935	23	5	approach	approach	NN
8935	23	6	involves	involve	VBZ
8935	23	7	recognition	recognition	NN
8935	23	8	of	of	IN
8935	23	9	the	the	DT
8935	23	10	fact	fact	NN
8935	23	11	that	that	IN
8935	23	12	the	the	DT
8935	23	13	statistical	statistical	JJ
8935	23	14	properties	property	NNS
8935	23	15	of	of	IN
8935	23	16	specific	specific	JJ
8935	23	17	data	data	NN
8935	23	18	elements	element	NNS
8935	23	19	within	within	IN
8935	23	20	homogeneous	homogeneous	JJ
8935	23	21	data	data	NN
8935	23	22	bases	basis	NNS
8935	23	23	are	be	VBP
8935	23	24	relatively	relatively	RB
8935	23	25	constant	constant	JJ
8935	23	26	,	,	,
8935	23	27	and	and	CC
8935	23	28	that	that	IN
8935	23	29	the	the	DT
8935	23	30	primitive	primitive	JJ
8935	23	31	symbols	symbol	NNS
8935	23	32	of	of	IN
8935	23	33	the	the	DT
8935	23	34	data	data	NN
8935	23	35	elements	element	NNS
8935	23	36	themselves	-PRON-	PRP
8935	23	37	usually	usually	RB
8935	23	38	show	show	VBP
8935	23	39	hyperbolic	hyperbolic	JJ
8935	23	40	distributions	distribution	NNS
8935	23	41	.	.	.
8935	24	1	New	new	JJ
8935	24	2	symbol	symbol	NN
8935	24	3	sets	set	NNS
8935	24	4	can	can	MD
8935	24	5	therefore	therefore	RB
8935	24	6	be	be	VB
8935	24	7	defined	define	VBN
8935	24	8	,	,	,
8935	24	9	consisting	consist	VBG
8935	24	10	of	of	IN
8935	24	11	sequences	sequence	NNS
8935	24	12	of	of	IN
8935	24	13	primitive	primitive	JJ
8935	24	14	symbols	symbol	NNS
8935	24	15	such	such	JJ
8935	24	16	that	that	IN
8935	24	17	their	-PRON-	PRP$
8935	24	18	frequencies	frequency	NNS
8935	24	19	of	of	IN
8935	24	20	occurrence	occurrence	NN
8935	24	21	become	become	VBP
8935	24	22	comparable	comparable	JJ
8935	24	23	.	.	.
8935	25	1	The	the	DT
8935	25	2	new	new	JJ
8935	25	3	symbol	symbol	NN
8935	25	4	sets	set	NNS
8935	25	5	then	then	RB
8935	25	6	constitute	constitute	VBP
8935	25	7	the	the	DT
8935	25	8	attributes	attribute	NNS
8935	25	9	which	which	WDT
8935	25	10	are	be	VBP
8935	25	11	employed	employ	VBN
8935	25	12	,	,	,
8935	25	13	singly	singly	RB
8935	25	14	or	or	CC
8935	25	15	in	in	IN
8935	25	16	combination	combination	NN
8935	25	17	,	,	,
8935	25	18	to	to	TO
8935	25	19	represent	represent	VB
8935	25	20	the	the	DT
8935	25	21	items	item	NNS
8935	25	22	within	within	IN
8935	25	23	a	a	DT
8935	25	24	search	search	NN
8935	25	25	file	file	NN
8935	25	26	.	.	.
8935	26	1	These	these	DT
8935	26	2	symbol	symbol	NN
8935	26	3	sets	set	VBZ
8935	26	4	Variety	Variety	NNP
8935	26	5	-	-	HYPH
8935	26	6	Generator	Generator	NNP
8935	26	7	ApproachjFOKKER	ApproachjFOKKER	NNP
8935	26	8	and	and	CC
8935	26	9	LYNCH	LYNCH	NNP
8935	26	10	107	107	CD
8935	26	11	approximate	approximate	JJ
8935	26	12	to	to	IN
8935	26	13	the	the	DT
8935	26	14	ideal	ideal	NN
8935	26	15	of	of	IN
8935	26	16	equifrequency	equifrequency	NN
8935	26	17	postulated	postulate	VBN
8935	26	18	by	by	IN
8935	26	19	Shannon	Shannon	NNP
8935	26	20	for	for	IN
8935	26	21	op-	op-	JJ
8935	26	22	timal	timal	JJ
8935	26	23	efficiency	efficiency	NN
8935	26	24	in	in	IN
8935	26	25	communication	communication	NN
8935	26	26	.	.	.
8935	27	1	12	12	CD
8935	27	2	Only	only	RB
8935	27	3	an	an	DT
8935	27	4	approximation	approximation	NN
8935	27	5	can	can	MD
8935	27	6	be	be	VB
8935	27	7	ob-	ob-	RB
8935	27	8	tained	taine	VBN
8935	27	9	,	,	,
8935	27	10	however	however	RB
8935	27	11	,	,	,
8935	27	12	since	since	IN
8935	27	13	the	the	DT
8935	27	14	distributions	distribution	NNS
8935	27	15	of	of	IN
8935	27	16	the	the	DT
8935	27	17	newly	newly	RB
8935	27	18	defined	define	VBN
8935	27	19	symbols	symbol	NNS
8935	27	20	still	still	RB
8935	27	21	cover	cover	VBP
8935	27	22	a	a	DT
8935	27	23	relatively	relatively	RB
8935	27	24	wide	wide	JJ
8935	27	25	range	range	NN
8935	27	26	,	,	,
8935	27	27	and	and	CC
8935	27	28	since	since	IN
8935	27	29	they	-PRON-	PRP
8935	27	30	are	be	VBP
8935	27	31	seldom	seldom	RB
8935	27	32	entirely	entirely	RB
8935	27	33	indepen-	indepen-	JJ
8935	27	34	dent	dent	NN
8935	27	35	of	of	IN
8935	27	36	one	one	CD
8935	27	37	another	another	DT
8935	27	38	in	in	IN
8935	27	39	statistical	statistical	JJ
8935	27	40	terms	term	NNS
8935	27	41	,	,	,
8935	27	42	and	and	CC
8935	27	43	may	may	MD
8935	27	44	often	often	RB
8935	27	45	be	be	VB
8935	27	46	strongly	strongly	RB
8935	27	47	asso-	asso-	RB
8935	27	48	ciated	ciate	VBN
8935	27	49	.	.	.
8935	28	1	The	the	DT
8935	28	2	variety	variety	NN
8935	28	3	-	-	HYPH
8935	28	4	generator	generator	NN
8935	28	5	concept	concept	NN
8935	28	6	is	be	VBZ
8935	28	7	not	not	RB
8935	28	8	entirely	entirely	RB
8935	28	9	novel	novel	JJ
8935	28	10	.	.	.
8935	29	1	Indeed	indeed	RB
8935	29	2	,	,	,
8935	29	3	it	-PRON-	PRP
8935	29	4	was	be	VBD
8935	29	5	antici-	antici-	RB
8935	29	6	pated	pat	VBN
8935	29	7	most	most	RBS
8935	29	8	closely	closely	RB
8935	29	9	in	in	IN
8935	29	10	precisely	precisely	RB
8935	29	11	the	the	DT
8935	29	12	present	present	JJ
8935	29	13	context	context	NN
8935	29	14	by	by	IN
8935	29	15	Merrill	Merrill	NNP
8935	29	16	and	and	CC
8935	29	17	by	by	IN
8935	29	18	Cutter	Cutter	NNP
8935	29	19	with	with	IN
8935	29	20	a	a	DT
8935	29	21	view	view	NN
8935	29	22	to	to	IN
8935	29	23	subdividing	subdivide	VBG
8935	29	24	a	a	DT
8935	29	25	library	library	NN
8935	29	26	's	's	POS
8935	29	27	holdings	holding	NNS
8935	29	28	into	into	IN
8935	29	29	equal	equal	JJ
8935	29	30	groups	group	NNS
8935	29	31	of	of	IN
8935	29	32	items.13	items.13	NNP
8935	29	33	•	•	NNP
8935	29	34	14	14	CD
8935	29	35	However	however	RB
8935	29	36	,	,	,
8935	29	37	the	the	DT
8935	29	38	greater	great	JJR
8935	29	39	flexibility	flexibility	NN
8935	29	40	of	of	IN
8935	29	41	computer	computer	NN
8935	29	42	techniques	technique	NNS
8935	29	43	would	would	MD
8935	29	44	appear	appear	VB
8935	29	45	to	to	TO
8935	29	46	make	make	VB
8935	29	47	its	-PRON-	PRP$
8935	29	48	use	use	NN
8935	29	49	today	today	NN
8935	29	50	even	even	RB
8935	29	51	more	more	RBR
8935	29	52	attractive	attractive	JJ
8935	29	53	.	.	.
8935	30	1	This	this	DT
8935	30	2	paper	paper	NN
8935	30	3	thus	thus	RB
8935	30	4	describes	describe	VBZ
8935	30	5	a	a	DT
8935	30	6	study	study	NN
8935	30	7	of	of	IN
8935	30	8	a	a	DT
8935	30	9	large	large	JJ
8935	30	10	file	file	NN
8935	30	11	of	of	IN
8935	30	12	authors	author	NNS
8935	30	13	'	'	POS
8935	30	14	names	name	NNS
8935	30	15	with	with	IN
8935	30	16	a	a	DT
8935	30	17	view	view	NN
8935	30	18	to	to	IN
8935	30	19	identifying	identify	VBG
8935	30	20	attributes	attribute	NNS
8935	30	21	of	of	IN
8935	30	22	the	the	DT
8935	30	23	names	name	NNS
8935	30	24	which	which	WDT
8935	30	25	can	can	MD
8935	30	26	be	be	VB
8935	30	27	used	use	VBN
8935	30	28	for	for	IN
8935	30	29	effi-	effi-	NNP
8935	30	30	cient	cient	NNP
8935	30	31	reh·ieval	reh·ieval	NN
8935	30	32	purposes	purpose	NNS
8935	30	33	.	.	.
8935	31	1	Assessment	assessment	NN
8935	31	2	of	of	IN
8935	31	3	the	the	DT
8935	31	4	effectiveness	effectiveness	NN
8935	31	5	of	of	IN
8935	31	6	the	the	DT
8935	31	7	attributes	attribute	NNS
8935	31	8	in	in	IN
8935	31	9	retrieval	retrieval	NN
8935	31	10	is	be	VBZ
8935	31	11	described	describe	VBN
8935	31	12	in	in	IN
8935	31	13	Part	Part	NNP
8935	31	14	2	2	CD
8935	31	15	of	of	IN
8935	31	16	this	this	DT
8935	31	17	series	series	NN
8935	31	18	.	.	.
8935	32	1	(	(	-LRB-
8935	32	2	t	t	NN
8935	32	3	The	the	DT
8935	32	4	main	main	JJ
8935	32	5	terms	term	NNS
8935	32	6	used	use	VBN
8935	32	7	here	here	RB
8935	32	8	are	be	VBP
8935	32	9	n	n	NN
8935	32	10	-	-	HYPH
8935	32	11	gram	gram	NN
8935	32	12	,	,	,
8935	32	13	key	key	NN
8935	32	14	,	,	,
8935	32	15	and	and	CC
8935	32	16	key	key	NN
8935	32	17	-	-	HYPH
8935	32	18	set	set	NN
8935	32	19	,	,	,
8935	32	20	where	where	WRB
8935	32	21	an	an	DT
8935	32	22	n	n	NN
8935	32	23	-	-	HYPH
8935	32	24	gram	gram	NN
8935	32	25	is	be	VBZ
8935	32	26	a	a	DT
8935	32	27	string	string	NN
8935	32	28	of	of	IN
8935	32	29	n	n	JJ
8935	32	30	adjacent	adjacent	JJ
8935	32	31	char-	char-	JJ
8935	32	32	acters	acter	NNS
8935	32	33	.	.	.
8935	33	1	A	a	DT
8935	33	2	key	key	JJ
8935	33	3	consists	consist	VBZ
8935	33	4	of	of	IN
8935	33	5	an	an	DT
8935	33	6	n	n	NN
8935	33	7	-	-	HYPH
8935	33	8	gram	gram	NN
8935	33	9	,	,	,
8935	33	10	and	and	CC
8935	33	11	keys	key	NNS
8935	33	12	are	be	VBP
8935	33	13	chosen	choose	VBN
8935	33	14	so	so	IN
8935	33	15	that	that	IN
8935	33	16	the	the	DT
8935	33	17	fre-	fre-	XX
8935	33	18	quencies	quencie	NNS
8935	33	19	of	of	IN
8935	33	20	a	a	DT
8935	33	21	set	set	NN
8935	33	22	of	of	IN
8935	33	23	keys	key	NNS
8935	33	24	(	(	-LRB-
8935	33	25	or	or	CC
8935	33	26	key	key	NN
8935	33	27	-	-	HYPH
8935	33	28	set	set	NN
8935	33	29	)	)	-RRB-
8935	33	30	are	be	VBP
8935	33	31	approximately	approximately	RB
8935	33	32	equivalent	equivalent	JJ
8935	33	33	in	in	IN
8935	33	34	a	a	DT
8935	33	35	given	give	VBN
8935	33	36	file	file	NN
8935	33	37	.	.	.
8935	34	1	The	the	DT
8935	34	2	measures	measure	NNS
8935	34	3	used	use	VBN
8935	34	4	in	in	IN
8935	34	5	assessing	assess	VBG
8935	34	6	frequency	frequency	NN
8935	34	7	distributions	distribution	NNS
8935	34	8	are	be	VBP
8935	34	9	Shannon	Shannon	NNP
8935	34	10	's	's	POS
8935	34	11	ex-	ex-	JJ
8935	34	12	pressions	pression	NNS
8935	34	13	for	for	IN
8935	34	14	the	the	DT
8935	34	15	entropy	entropy	NN
8935	34	16	of	of	IN
8935	34	17	a	a	DT
8935	34	18	sequence	sequence	NN
8935	34	19	of	of	IN
8935	34	20	symbols	symbol	NNS
8935	34	21	:	:	:
8935	34	22	and	and	CC
8935	34	23	relative	relative	JJ
8935	34	24	entropy	entropy	RB
8935	34	25	:	:	:
8935	34	26	i	i	PRP
8935	34	27	H	h	NN
8935	34	28	=	=	:
8935	34	29	-	-	:
8935	34	30	I	i	NN
8935	34	31	p1log2pi	p1log2pi	NNP
8935	34	32	i=	i=	NN
8935	34	33	1	1	CD
8935	34	34	H	H	NNP
8935	34	35	_	_	NNP
8935	34	36	Hactual	Hactual	NNP
8935	34	37	r-	r-	XX
8935	34	38	Hmaximum	Hmaximum	NNP
8935	34	39	Hmaxlmum	Hmaxlmum	NNP
8935	34	40	is	be	VBZ
8935	34	41	reached	reach	VBN
8935	34	42	when	when	WRB
8935	34	43	the	the	DT
8935	34	44	probabilities	probability	NNS
8935	34	45	of	of	IN
8935	34	46	occurrence	occurrence	NN
8935	34	47	of	of	IN
8935	34	48	the	the	DT
8935	34	49	symbols	symbol	NNS
8935	34	50	of	of	IN
8935	34	51	the	the	DT
8935	34	52	sequence	sequence	NN
8935	34	53	are	be	VBP
8935	34	54	equal	equal	JJ
8935	34	55	;	;	:
8935	34	56	its	-PRON-	PRP$
8935	34	57	value	value	NN
8935	34	58	is	be	VBZ
8935	34	59	the	the	DT
8935	34	60	binary	binary	JJ
8935	34	61	logarithm	logarithm	NN
8935	34	62	of	of	IN
8935	34	63	the	the	DT
8935	34	64	variety	variety	NN
8935	34	65	of	of	IN
8935	34	66	symbols	symbol	NNS
8935	34	67	,	,	,
8935	34	68	since	since	IN
8935	34	69	1	1	CD
8935	34	70	1	1	CD
8935	34	71	H	H	NNP
8935	34	72	=	=	SYM
8935	34	73	-	-	:
8935	34	74	n(-log2-	n(-log2-	NN
8935	34	75	)	)	-RRB-
8935	34	76	=	=	NFP
8935	34	77	log2n	log2n	NNP
8935	34	78	n	n	CC
8935	34	79	n	n	CC
8935	34	80	The	the	DT
8935	34	81	value	value	NN
8935	34	82	of	of	IN
8935	34	83	the	the	DT
8935	34	84	relative	relative	JJ
8935	34	85	entropy	entropy	NN
8935	34	86	is	be	VBZ
8935	34	87	thus	thus	RB
8935	34	88	a	a	DT
8935	34	89	measure	measure	NN
8935	34	90	of	of	IN
8935	34	91	the	the	DT
8935	34	92	degree	degree	NN
8935	34	93	of	of	IN
8935	34	94	equi-	equi-	JJ
8935	34	95	frequency	frequency	NN
8935	34	96	of	of	IN
8935	34	97	a	a	DT
8935	34	98	set	set	NN
8935	34	99	of	of	IN
8935	34	100	symbols	symbol	NNS
8935	34	101	,	,	,
8935	34	102	and	and	CC
8935	34	103	is	be	VBZ
8935	34	104	independent	independent	JJ
8935	34	105	of	of	IN
8935	34	106	their	-PRON-	PRP$
8935	34	107	variety	variety	NN
8935	34	108	.	.	.
8935	35	1	CHARACTERISTICS	CHARACTERISTICS	NNP
8935	35	2	OF	of	IN
8935	35	3	NAME	NAME	NNP
8935	35	4	FILE	FILE	VBD
8935	35	5	The	the	DT
8935	35	6	file	file	NN
8935	35	7	studied	study	VBD
8935	35	8	was	be	VBD
8935	35	9	a	a	DT
8935	35	10	collection	collection	NN
8935	35	11	of	of	IN
8935	35	12	100,000	100,000	CD
8935	35	13	personal	personal	JJ
8935	35	14	names	name	NNS
8935	35	15	taken	take	VBN
8935	35	16	from	from	IN
8935	35	17	ten	ten	CD
8935	35	18	issues	issue	NNS
8935	35	19	of	of	IN
8935	35	20	the	the	DT
8935	35	21	INSPEC	INSPEC	NNP
8935	35	22	data	data	NN
8935	35	23	base	base	NN
8935	35	24	dating	date	VBG
8935	35	25	from	from	IN
8935	35	26	the	the	DT
8935	35	27	period	period	NN
8935	35	28	1969	1969	CD
8935	35	29	to	to	IN
8935	35	30	1972	1972	CD
8935	35	31	.	.	.
8935	36	1	The	the	DT
8935	36	2	names	name	NNS
8935	36	3	are	be	VBP
8935	36	4	represented	represent	VBN
8935	36	5	in	in	IN
8935	36	6	variable	variable	JJ
8935	36	7	-	-	HYPH
8935	36	8	length	length	NN
8935	36	9	format	format	NN
8935	36	10	,	,	,
8935	36	11	surname	surname	NN
8935	36	12	followed	follow	VBN
8935	36	13	by	by	IN
8935	36	14	a	a	DT
8935	36	15	comma	comma	NN
8935	36	16	,	,	,
8935	36	17	space	space	NN
8935	36	18	and	and	CC
8935	36	19	initials	initial	NNS
8935	36	20	each	each	DT
8935	36	21	followed	follow	VBN
8935	36	22	by	by	IN
8935	36	23	a	a	DT
8935	36	24	period	period	NN
8935	36	25	.	.	.
8935	37	1	For	for	IN
8935	37	2	the	the	DT
8935	37	3	present	present	JJ
8935	37	4	purpose	purpose	NN
8935	37	5	,	,	,
8935	37	6	case	case	NN
8935	37	7	and	and	CC
8935	37	8	diacritic	diacritic	JJ
8935	37	9	shift	shift	NN
8935	37	10	symbols	symbol	NNS
8935	37	11	were	be	VBD
8935	37	12	ignored	ignore	VBN
8935	37	13	.	.	.
8935	38	1	<	<	XX
8935	38	2	~>To	~>To	NFP
8935	38	3	appear	appear	VB
8935	38	4	in	in	IN
8935	38	5	the	the	DT
8935	38	6	September	September	NNP
8935	38	7	1974	1974	CD
8935	38	8	issue	issue	NN
8935	38	9	of	of	IN
8935	38	10	the	the	DT
8935	38	11	Journal	Journal	NNP
8935	38	12	of	of	IN
8935	38	13	Library	Library	NNP
8935	38	14	Automation	Automation	NNP
8935	38	15	.	.	.
8935	39	1	108	108	CD
8935	39	2	Journal	Journal	NNP
8935	39	3	of	of	IN
8935	39	4	Library	Library	NNP
8935	39	5	Automation	Automation	NNP
8935	39	6	Vol	Vol	NNP
8935	39	7	.	.	.
8935	40	1	7/2	7/2	CD
8935	40	2	June	June	NNP
8935	40	3	1974	1974	CD
8935	40	4	Subsets	Subsets	NNPS
8935	40	5	of	of	IN
8935	40	6	the	the	DT
8935	40	7	file	file	NN
8935	40	8	were	be	VBD
8935	40	9	first	first	RB
8935	40	10	sorted	sort	VBN
8935	40	11	into	into	IN
8935	40	12	sequence	sequence	NN
8935	40	13	on	on	IN
8935	40	14	the	the	DT
8935	40	15	basis	basis	NN
8935	40	16	of	of	IN
8935	40	17	the	the	DT
8935	40	18	full	full	JJ
8935	40	19	names	name	NNS
8935	40	20	,	,	,
8935	40	21	and	and	CC
8935	40	22	distributions	distribution	NNS
8935	40	23	determined	determine	VBD
8935	40	24	both	both	DT
8935	40	25	for	for	IN
8935	40	26	surnames	surname	NNS
8935	40	27	and	and	CC
8935	40	28	initials	initial	NNS
8935	40	29	,	,	,
8935	40	30	and	and	CC
8935	40	31	for	for	IN
8935	40	32	surnames	surname	NNS
8935	40	33	alone	alone	RB
8935	40	34	,	,	,
8935	40	35	as	as	IN
8935	40	36	shown	show	VBN
8935	40	37	in	in	IN
8935	40	38	Table	table	NN
8935	40	39	1	1	CD
8935	40	40	for	for	IN
8935	40	41	the	the	DT
8935	40	42	subset	subset	NN
8935	40	43	of	of	IN
8935	40	44	50,000	50,000	CD
8935	40	45	names	name	NNS
8935	40	46	.	.	.
8935	41	1	Since	since	IN
8935	41	2	the	the	DT
8935	41	3	great	great	JJ
8935	41	4	majority	majority	NN
8935	41	5	of	of	IN
8935	41	6	full	full	JJ
8935	41	7	names	name	NNS
8935	41	8	occur	occur	VBP
8935	41	9	once	once	RB
8935	41	10	only	only	RB
8935	41	11	,	,	,
8935	41	12	the	the	DT
8935	41	13	relative	relative	NN
8935	41	14	en-	en-	XX
8935	41	15	tropy	tropy	NN
8935	41	16	of	of	IN
8935	41	17	this	this	DT
8935	41	18	distribution	distribution	NN
8935	41	19	,	,	,
8935	41	20	at	at	IN
8935	41	21	0.975	0.975	CD
8935	41	22	(	(	-LRB-
8935	41	23	computed	compute	VBN
8935	41	24	with	with	IN
8935	41	25	respect	respect	NN
8935	41	26	to	to	IN
8935	41	27	the	the	DT
8935	41	28	50,000	50,000	CD
8935	41	29	names	name	NNS
8935	41	30	,	,	,
8935	41	31	i.e.	i.e.	FW
8935	41	32	,	,	,
8935	41	33	Hmax=	Hmax=	NNP
8935	41	34	log250,000	log250,000	NNP
8935	41	35	)	)	-RRB-
8935	41	36	,	,	,
8935	41	37	is	be	VBZ
8935	41	38	high	high	JJ
8935	41	39	,	,	,
8935	41	40	while	while	IN
8935	41	41	that	that	IN
8935	41	42	for	for	IN
8935	41	43	surnames	surname	NNS
8935	41	44	alone	alone	RB
8935	41	45	is	be	VBZ
8935	41	46	lower	low	JJR
8935	41	47	,	,	,
8935	41	48	at	at	IN
8935	41	49	0.904	0.904	CD
8935	41	50	.	.	.
8935	42	1	An	an	DT
8935	42	2	analysis	analysis	NN
8935	42	3	of	of	IN
8935	42	4	the	the	DT
8935	42	5	ratio	ratio	NN
8935	42	6	of	of	IN
8935	42	7	unique	unique	JJ
8935	42	8	surnames	surname	NNS
8935	42	9	to	to	IN
8935	42	10	the	the	DT
8935	42	11	total	total	JJ
8935	42	12	number	number	NN
8935	42	13	of	of	IN
8935	42	14	entries	entry	NNS
8935	42	15	in	in	IN
8935	42	16	files	file	NNS
8935	42	17	of	of	IN
8935	42	18	25,000	25,000	CD
8935	42	19	,	,	,
8935	42	20	50,000	50,000	CD
8935	42	21	,	,	,
8935	42	22	75,000	75,000	CD
8935	42	23	and	and	CC
8935	42	24	100,000	100,000	CD
8935	42	25	names	name	NNS
8935	42	26	showed	show	VBD
8935	42	27	that	that	IN
8935	42	28	the	the	DT
8935	42	29	proportion	proportion	NN
8935	42	30	of	of	IN
8935	42	31	different	different	JJ
8935	42	32	surnames	surname	NNS
8935	42	33	added	add	VBD
8935	42	34	to	to	IN
8935	42	35	the	the	DT
8935	42	36	file	file	NN
8935	42	37	as	as	IN
8935	42	38	it	-PRON-	PRP
8935	42	39	in-	in-	XX
8935	42	40	creases	crease	VBZ
8935	42	41	in	in	IN
8935	42	42	size	size	NN
8935	42	43	is	be	VBZ
8935	42	44	predictable	predictable	JJ
8935	42	45	.	.	.
8935	43	1	The	the	DT
8935	43	2	relationship	relationship	NN
8935	43	3	between	between	IN
8935	43	4	the	the	DT
8935	43	5	number	number	NN
8935	43	6	of	of	IN
8935	43	7	dif-	dif-	JJ
8935	43	8	ferent	ferent	JJ
8935	43	9	surnames	surname	NNS
8935	43	10	(	(	-LRB-
8935	43	11	D	d	NN
8935	43	12	)	)	-RRB-
8935	43	13	and	and	CC
8935	43	14	the	the	DT
8935	43	15	total	total	JJ
8935	43	16	number	number	NN
8935	43	17	of	of	IN
8935	43	18	entries	entry	NNS
8935	43	19	(	(	-LRB-
8935	43	20	N	n	NN
8935	43	21	)	)	-RRB-
8935	43	22	conforms	conform	VBZ
8935	43	23	to	to	IN
8935	43	24	the	the	DT
8935	43	25	expression	expression	NN
8935	43	26	:	:	:
8935	43	27	D	D	NNP
8935	43	28	=	=	SYM
8935	43	29	aNtl	aNtl	NNP
8935	43	30	where	where	WRB
8935	43	31	a	a	DT
8935	43	32	=	=	SYM
8935	43	33	5.89	5.89	CD
8935	43	34	and	and	CC
8935	43	35	{	{	-LRB-
8935	43	36	3	3	CD
8935	43	37	=	=	SYM
8935	43	38	0.78	0.78	CD
8935	43	39	.	.	.
8935	44	1	Next	next	RB
8935	44	2	,	,	,
8935	44	3	the	the	DT
8935	44	4	frequencies	frequency	NNS
8935	44	5	of	of	IN
8935	44	6	characters	character	NNS
8935	44	7	at	at	IN
8935	44	8	different	different	JJ
8935	44	9	positions	position	NNS
8935	44	10	in	in	IN
8935	44	11	the	the	DT
8935	44	12	sur-	sur-	NN
8935	44	13	names	name	NNS
8935	44	14	and	and	CC
8935	44	15	of	of	IN
8935	44	16	the	the	DT
8935	44	17	initials	initial	NNS
8935	44	18	were	be	VBD
8935	44	19	determined	determine	VBN
8935	44	20	.	.	.
8935	45	1	The	the	DT
8935	45	2	most	most	RBS
8935	45	3	important	important	JJ
8935	45	4	positions	position	NNS
8935	45	5	in	in	IN
8935	45	6	the	the	DT
8935	45	7	surname	surname	NN
8935	45	8	are	be	VBP
8935	45	9	the	the	DT
8935	45	10	first	first	JJ
8935	45	11	and	and	CC
8935	45	12	last	last	JJ
8935	45	13	characters	character	NNS
8935	45	14	,	,	,
8935	45	15	as	as	IN
8935	45	16	will	will	MD
8935	45	17	be	be	VB
8935	45	18	seen	see	VBN
8935	45	19	shortly	shortly	RB
8935	45	20	.	.	.
8935	46	1	The	the	DT
8935	46	2	distributions	distribution	NNS
8935	46	3	of	of	IN
8935	46	4	these	these	DT
8935	46	5	characters	character	NNS
8935	46	6	and	and	CC
8935	46	7	of	of	IN
8935	46	8	the	the	DT
8935	46	9	first	first	JJ
8935	46	10	and	and	CC
8935	46	11	second	second	JJ
8935	46	12	initials	initial	NNS
8935	46	13	are	be	VBP
8935	46	14	shown	show	VBN
8935	46	15	in	in	IN
8935	46	16	Table	Table	NNP
8935	46	17	2	2	CD
8935	46	18	.	.	.
8935	47	1	The	the	DT
8935	47	2	relative	relative	JJ
8935	47	3	entropy	entropy	RB
8935	47	4	of	of	IN
8935	47	5	the	the	DT
8935	47	6	first	first	JJ
8935	47	7	initial	initial	JJ
8935	47	8	is	be	VBZ
8935	47	9	,	,	,
8935	47	10	interestingly	interestingly	RB
8935	47	11	,	,	,
8935	47	12	Table	table	NN
8935	47	13	1	1	CD
8935	47	14	.	.	.
8935	48	1	Distribution	distribution	NN
8935	48	2	of	of	IN
8935	48	3	full	full	JJ
8935	48	4	names	name	NNS
8935	48	5	and	and	CC
8935	48	6	surnames	surname	NNS
8935	48	7	alone	alone	RB
8935	48	8	in	in	IN
8935	48	9	a	a	DT
8935	48	10	file	file	NN
8935	48	11	of	of	IN
8935	48	12	50,000	50,000	CD
8935	48	13	INSPEC	INSPEC	NNP
8935	48	14	names	name	NNS
8935	48	15	.	.	.
8935	49	1	Frequency	Frequency	NNP
8935	49	2	f	f	NNP
8935	49	3	1	1	CD
8935	49	4	2	2	CD
8935	49	5	3	3	CD
8935	49	6	4	4	CD
8935	49	7	5	5	CD
8935	49	8	6	6	CD
8935	49	9	7	7	CD
8935	49	10	8	8	CD
8935	49	11	9	9	CD
8935	49	12	10	10	CD
8935	49	13	11	11	CD
8935	49	14	12	12	CD
8935	49	15	13	13	CD
8935	49	16	14	14	CD
8935	49	17	15	15	CD
8935	49	18	16	16	CD
8935	49	19	17	17	CD
8935	49	20	18	18	CD
8935	49	21	19	19	CD
8935	49	22	20	20	CD
8935	49	23	>	>	CD
8935	49	24	20	20	CD
8935	49	25	Full	full	JJ
8935	49	26	Names	name	NNS
8935	49	27	No	no	UH
8935	49	28	.	.	.
8935	50	1	of	of	IN
8935	50	2	Names	name	NNS
8935	50	3	with	with	IN
8935	50	4	%	%	NN
8935	50	5	of	of	IN
8935	50	6	Names	Names	NNPS
8935	50	7	with	with	IN
8935	50	8	Frequency	Frequency	NNP
8935	50	9	f	f	NNP
8935	50	10	Frequency	Frequency	NNP
8935	50	11	f	f	NNP
8935	50	12	35,187	35,187	CD
8935	50	13	70.37	70.37	CD
8935	50	14	4,768	4,768	CD
8935	50	15	19.07	19.07	CD
8935	50	16	1,060	1,060	CD
8935	50	17	6.36	6.36	CD
8935	50	18	302	302	CD
8935	50	19	2.42	2.42	CD
8935	50	20	88	88	CD
8935	50	21	0.88	0.88	CD
8935	50	22	34	34	CD
8935	50	23	0.41	0.41	CD
8935	50	24	16	16	CD
8935	50	25	0.22	0.22	CD
8935	50	26	7	7	CD
8935	50	27	0.11	0.11	CD
8935	50	28	3	3	CD
8935	50	29	0.05	0.05	CD
8935	50	30	1	1	CD
8935	50	31	0.03	0.03	CD
8935	50	32	2	2	CD
8935	50	33	0.05	0.05	CD
8935	50	34	1	1	CD
8935	50	35	0.03	0.03	CD
8935	50	36	Total	total	JJ
8935	50	37	number	number	NN
8935	50	38	of	of	IN
8935	50	39	different	different	JJ
8935	50	40	full	full	JJ
8935	50	41	names	name	NNS
8935	50	42	=	=	SYM
8935	50	43	41,469	41,469	CD
8935	50	44	H	h	NN
8935	50	45	=	=	NFP
8935	50	46	15.22	15.22	CD
8935	50	47	Hmax	hmax	NN
8935	50	48	=	=	SYM
8935	50	49	15.61	15.61	CD
8935	50	50	(	(	-LRB-
8935	50	51	log250,000	log250,000	NNP
8935	50	52	)	)	-RRB-
8935	50	53	Hr	Hr	NNP
8935	50	54	=	=	SYM
8935	50	55	0.9753	0.9753	LS
8935	50	56	SU1·names	SU1·names	.
8935	50	57	No	no	UH
8935	50	58	.	.	.
8935	51	1	of	of	IN
8935	51	2	Surnames	Surnames	NNP
8935	51	3	with	with	IN
8935	51	4	Frequencyf	Frequencyf	NNP
8935	51	5	%	%	NN
8935	51	6	of	of	IN
8935	51	7	Surnames	Surnames	NNP
8935	51	8	with	with	IN
8935	51	9	Frequencyf	Frequencyf	NNP
8935	51	10	19,894	19,894	CD
8935	51	11	39.79	39.79	CD
8935	51	12	4,258	4,258	CD
8935	51	13	17.03	17.03	CD
8935	51	14	1,597	1,597	CD
8935	51	15	706	706	CD
8935	51	16	395	395	CD
8935	51	17	235	235	CD
8935	51	18	134	134	CD
8935	51	19	104	104	CD
8935	51	20	68	68	CD
8935	51	21	54	54	CD
8935	51	22	36	36	CD
8935	51	23	39	39	CD
8935	51	24	36	36	CD
8935	51	25	28	28	CD
8935	51	26	24	24	CD
8935	51	27	24	24	CD
8935	51	28	15	15	CD
8935	51	29	19	19	CD
8935	51	30	16	16	CD
8935	51	31	9	9	CD
8935	51	32	112	112	CD
8935	51	33	9.58	9.58	CD
8935	51	34	5.65	5.65	CD
8935	51	35	3.75	3.75	CD
8935	51	36	2.82	2.82	CD
8935	51	37	1.88	1.88	CD
8935	51	38	1.66	1.66	CD
8935	51	39	1.22	1.22	CD
8935	51	40	1.08	1.08	CD
8935	51	41	0.79	0.79	CD
8935	51	42	0.94	0.94	CD
8935	51	43	0.94	0.94	CD
8935	51	44	0.78	0.78	CD
8935	51	45	0.72	0.72	CD
8935	51	46	0.77	0.77	CD
8935	51	47	0.51	0.51	CD
8935	51	48	0.68	0.68	CD
8935	51	49	0.61	0.61	CD
8935	51	50	0.36	0.36	CD
8935	51	51	8.44	8.44	CD
8935	51	52	Total	total	JJ
8935	51	53	number	number	NN
8935	51	54	of	of	IN
8935	51	55	different	different	JJ
8935	51	56	surnames	surname	NNS
8935	51	57	=	=	SYM
8935	51	58	27,803	27,803	CD
8935	51	59	H	h	NN
8935	51	60	=	=	NFP
8935	51	61	14.11	14.11	CD
8935	51	62	Hmax	Hmax	NNP
8935	51	63	=	=	SYM
8935	51	64	15.61	15.61	CD
8935	51	65	(	(	-LRB-
8935	51	66	log250,000	log250,000	NNP
8935	51	67	)	)	-RRB-
8935	51	68	Hr	Hr	NNP
8935	51	69	=	=	SYM
8935	51	70	0.9042	0.9042	CD
8935	51	71	Variety	Variety	NNP
8935	51	72	-	-	HYPH
8935	51	73	Generator	Generator	NNP
8935	51	74	ApproachjFOKKER	ApproachjFOKKER	NNP
8935	51	75	and	and	CC
8935	51	76	LYNCH	LYNCH	NNP
8935	51	77	109	109	CD
8935	51	78	Table	Table	NNP
8935	51	79	2	2	CD
8935	51	80	.	.	.
8935	52	1	Distributions	distribution	NNS
8935	52	2	of	of	IN
8935	52	3	first	first	JJ
8935	52	4	and	and	CC
8935	52	5	last	last	JJ
8935	52	6	characters	character	NNS
8935	52	7	of	of	IN
8935	52	8	surname	surname	NN
8935	52	9	and	and	CC
8935	52	10	of	of	IN
8935	52	11	initials	initial	NNS
8935	52	12	in	in	IN
8935	52	13	50,000	50,000	CD
8935	52	14	INSPEC	INSPEC	NNP
8935	52	15	name	name	VBP
8935	52	16	me	-PRON-	PRP
8935	52	17	.	.	.
8935	53	1	First	First	NNP
8935	53	2	Character	Character	NNP
8935	53	3	Last	Last	NNP
8935	53	4	Character	Character	NNP
8935	53	5	First	First	NNP
8935	53	6	Second	Second	NNP
8935	53	7	of	of	IN
8935	53	8	Surname	Surname	NNP
8935	53	9	of	of	IN
8935	53	10	Surname	Surname	NNP
8935	53	11	Initial	Initial	NNP
8935	53	12	Initial	Initial	NNP
8935	53	13	s	s	NNP
8935	53	14	0.113	0.113	CD
8935	53	15	N	n	CD
8935	53	16	0.164	0.164	CD
8935	53	17	J	J	NNP
8935	53	18	0.100	0.100	CD
8935	53	19	Space	space	NN
8935	53	20	0.371	0.371	CD
8935	53	21	B	b	NN
8935	53	22	0.083	0.083	CD
8935	53	23	R	r	NN
8935	53	24	0.102	0.102	CD
8935	53	25	A	a	NN
8935	53	26	0.083	0.083	CD
8935	53	27	A	a	NN
8935	53	28	0.066	0.066	CD
8935	53	29	M	m	CD
8935	53	30	0.080	0.080	CD
8935	53	31	A	a	DT
8935	53	32	0.084	0.084	CD
8935	53	33	R	r	NN
8935	53	34	0.081	0.081	CD
8935	53	35	M	m	NN
8935	53	36	0.045	0.045	CD
8935	53	37	K	K	NNP
8935	53	38	0.076	0.076	CD
8935	53	39	s	s	NN
8935	53	40	0.082	0.082	CD
8935	53	41	M	m	NN
8935	53	42	0.064	0.064	CD
8935	53	43	J	J	NNP
8935	53	44	0.043	0.043	CD
8935	53	45	H	h	NN
8935	53	46	0.056	0.056	CD
8935	53	47	I	-PRON-	PRP
8935	53	48	0.074	0.074	CD
8935	53	49	G	g	NN
8935	53	50	0.058	0.058	CD
8935	53	51	s	s	NN
8935	53	52	0.035	0.035	CD
8935	53	53	G	g	NN
8935	53	54	0.055	0.055	CD
8935	53	55	E	e	NN
8935	53	56	0.068	0.068	CD
8935	53	57	v	v	NN
8935	53	58	0.051	0.051	CD
8935	53	59	L	l	NN
8935	53	60	0.033	0.033	CD
8935	53	61	p	p	NN
8935	53	62	0.053	0.053	CD
8935	53	63	v	v	NN
8935	53	64	0.067	0.067	CD
8935	53	65	D	d	NN
8935	53	66	0.050	0.050	CD
8935	53	67	E	e	NN
8935	53	68	0.033	0.033	CD
8935	53	69	c	c	NN
8935	53	70	0.052	0.052	CD
8935	53	71	y	y	NN
8935	53	72	0.043	0.043	CD
8935	53	73	H	h	NN
8935	53	74	0.050	0.050	CD
8935	53	75	R	r	NN
8935	53	76	0.031	0.031	CD
8935	53	77	R	r	NN
8935	53	78	0.047	0.047	CD
8935	53	79	T	t	NN
8935	53	80	0.042	0.042	CD
8935	53	81	s	s	NN
8935	53	82	0.047	0.047	CD
8935	53	83	p	p	NN
8935	53	84	0.031	0.031	CD
8935	53	85	L	l	NN
8935	53	86	0.047	0.047	CD
8935	53	87	0	0	CD
8935	53	88	0.041	0.041	CD
8935	53	89	E	e	NN
8935	53	90	0.043	0.043	CD
8935	53	91	G	g	NN
8935	53	92	.	.	.
8935	54	1	0.030	0.030	CD
8935	54	2	D	d	NN
8935	54	3	0.044	0.044	CD
8935	54	4	L	l	NN
8935	54	5	0.040	0.040	CD
8935	54	6	p	p	NN
8935	54	7	0.042	0.042	CD
8935	54	8	c	c	NN
8935	54	9	0.030	0.030	CD
8935	54	10	T	t	NN
8935	54	11	0.040	0.040	CD
8935	54	12	H	h	NN
8935	54	13	0.037	0.037	CD
8935	54	14	w	w	NN
8935	54	15	0.038	0.038	CD
8935	54	16	w	w	NN
8935	54	17	0.028	0.028	CD
8935	54	18	w	w	NN
8935	54	19	0.040	0.040	CD
8935	54	20	K	k	NN
8935	54	21	0.033	0.033	CD
8935	54	22	K	k	NN
8935	54	23	0.036	0.036	CD
8935	54	24	v	v	NN
8935	54	25	0.028	0.028	CD
8935	54	26	A	a	NN
8935	54	27	0.036	0.036	CD
8935	54	28	D	d	NN
8935	54	29	0.030	0.030	CD
8935	54	30	L	l	NN
8935	54	31	0.036	0.036	CD
8935	54	32	H	h	NN
8935	54	33	0.027	0.027	CD
8935	54	34	F	f	NN
8935	54	35	0.034	0.034	CD
8935	54	36	G	g	NN
8935	54	37	0.026	0.026	CD
8935	54	38	c	c	NN
8935	54	39	0.035	0.035	CD
8935	54	40	D	d	NN
8935	54	41	0.026	0.026	CD
8935	54	42	N	n	CD
8935	54	43	0.025	0.025	CD
8935	54	44	z	z	NN
8935	54	45	0.013	0.013	CD
8935	54	46	T	t	NN
8935	54	47	0.033	0.033	CD
8935	54	48	I	-PRON-	PRP
8935	54	49	0.026	0.026	CD
8935	54	50	v	v	NN
8935	54	51	0.025	0.025	CD
8935	54	52	M	m	NN
8935	54	53	0.013	0.013	CD
8935	54	54	B	b	NN
8935	54	55	0.032	0.032	CD
8935	54	56	F	f	NN
8935	54	57	0.024	0.024	CD
8935	54	58	E	E	NNP
8935	54	59	0,018	0,018	CD
8935	54	60	u	u	CD
8935	54	61	0.013	0.013	CD
8935	54	62	N	n	CD
8935	54	63	0.026	0.026	CD
8935	54	64	N	n	CD
8935	54	65	0.024	0.024	CD
8935	54	66	J	j	NN
8935	54	67	0.017	0.017	CD
8935	54	68	F	f	NN
8935	54	69	0.006	0.006	CD
8935	54	70	F	f	NN
8935	54	71	0.026	0.026	CD
8935	54	72	K	K	NNP
8935	54	73	0.022	0.022	CD
8935	54	74	0	0	CD
8935	54	75	0.016	0.016	CD
8935	54	76	c	c	NN
8935	54	77	0.005	0.005	CD
8935	54	78	I	-PRON-	PRP
8935	54	79	0.023	0.023	CD
8935	54	80	B	b	NN
8935	54	81	0.020	0.020	CD
8935	54	82	z	z	NNP
8935	54	83	0.013	0.013	CD
8935	54	84	w	w	NN
8935	54	85	0.005	0.005	CD
8935	54	86	y	y	NNP
8935	54	87	0.023	0.023	CD
8935	54	88	T	t	NN
8935	54	89	0.013	0.013	CD
8935	54	90	I	-PRON-	PRP
8935	54	91	0.013	0.013	CD
8935	54	92	p	p	NN
8935	54	93	0.004	0.004	CD
8935	54	94	0	0	CD
8935	54	95	0.010	0.010	CD
8935	54	96	y	y	NNP
8935	54	97	0.007	0.007	CD
8935	54	98	y	y	NN
8935	54	99	0.011	0.011	CD
8935	54	100	X	x	NN
8935	54	101	0.004	0.004	CD
8935	54	102	Space	space	NN
8935	54	103	0.005	0.005	CD
8935	54	104	0	0	CD
8935	54	105	0.005	0.005	CD
8935	54	106	u	u	NN
8935	54	107	0.005	0.005	CD
8935	54	108	B	B	NNP
8935	54	109	0.003	0.003	CD
8935	54	110	z	z	NN
8935	54	111	0.005	0.005	CD
8935	54	112	z	z	NN
8935	54	113	0.002	0.002	CD
8935	54	114	Q	q	NN
8935	54	115	0.001	0.001	CD
8935	54	116	J	J	NNP
8935	54	117	0.001	0.001	CD
8935	54	118	u	u	CD
8935	54	119	0.004	0.004	CD
8935	54	120	u	u	NN
8935	54	121	0.001	0.001	CD
8935	54	122	X	x	NN
8935	54	123	Q	q	NN
8935	54	124	0.0002	0.0002	CD
8935	54	125	Q	q	NN
8935	54	126	0.0002	0.0002	CD
8935	54	127	Q	q	NN
8935	54	128	0.0002	0.0002	CD
8935	54	129	X	x	NN
8935	54	130	0.0001	0.0001	CD
8935	54	131	X	x	NN
8935	54	132	0.0001	0.0001	CD
8935	54	133	H	h	NN
8935	54	134	=	=	SYM
8935	54	135	4.309	4.309	CD
8935	54	136	H	h	NN
8935	54	137	=	=	SYM
8935	54	138	4.039	4.039	CD
8935	54	139	H	h	NN
8935	54	140	=	=	SYM
8935	54	141	4.374	4.374	CD
8935	54	142	H	h	NN
8935	54	143	=	=	SYM
8935	54	144	3.688	3.688	CD
8935	54	145	Hmax	Hmax	NNP
8935	54	146	=	=	SYM
8935	54	147	4	4	CD
8935	54	148	.	.	.
8935	55	1	700	700	CD
8935	55	2	(	(	-LRB-
8935	55	3	log,26	log,26	.
8935	55	4	)	)	-RRB-
8935	55	5	Hmax	Hmax	NNP
8935	55	6	=	=	SYM
8935	55	7	4	4	CD
8935	55	8	.	.	.
8935	56	1	700	700	CD
8935	56	2	(	(	-LRB-
8935	56	3	log,26	log,26	.
8935	56	4	)	)	-RRB-
8935	56	5	Hmax	hmax	VB
8935	56	6	=	=	SYM
8935	56	7	4.755	4.755	CD
8935	56	8	(	(	-LRB-
8935	56	9	Iog.27	iog.27	CD
8935	56	10	)	)	-RRB-
8935	56	11	Hmax	Hmax	NNP
8935	56	12	=	=	SYM
8935	56	13	4	4	CD
8935	56	14	,	,	,
8935	56	15	755	755	CD
8935	56	16	(	(	-LRB-
8935	56	17	log,27	log,27	NNP
8935	56	18	)	)	-RRB-
8935	56	19	Hr	Hr	NNP
8935	56	20	=	=	NFP
8935	56	21	0.917	0.917	CD
8935	56	22	Hr	Hr	NNP
8935	56	23	=	=	SYM
8935	56	24	0.859	0.859	CD
8935	56	25	H.	h.	NN
8935	56	26	=	=	SYM
8935	56	27	0.920	0.920	CD
8935	56	28	H.	h.	NN
8935	56	29	=	=	SYM
8935	56	30	0.776	0.776	CD
8935	56	31	the	the	DT
8935	56	32	highest	high	JJS
8935	56	33	of	of	IN
8935	56	34	the	the	DT
8935	56	35	four	four	CD
8935	56	36	;	;	:
8935	56	37	the	the	DT
8935	56	38	highest	highest	RBS
8935	56	39	ranking	ranking	JJ
8935	56	40	initial	initial	NN
8935	56	41	is	be	VBZ
8935	56	42	J	J	NNP
8935	56	43	,	,	,
8935	56	44	which	which	WDT
8935	56	45	is	be	VBZ
8935	56	46	one	one	CD
8935	56	47	of	of	IN
8935	56	48	the	the	DT
8935	56	49	least	least	JJS
8935	56	50	frequent	frequent	JJ
8935	56	51	characters	character	NNS
8935	56	52	in	in	IN
8935	56	53	English	english	JJ
8935	56	54	text	text	NN
8935	56	55	.	.	.
8935	57	1	Thereafter	thereafter	RB
8935	57	2	follow	follow	VB
8935	57	3	the	the	DT
8935	57	4	first	first	JJ
8935	57	5	and	and	CC
8935	57	6	last	last	JJ
8935	57	7	letters	letter	NNS
8935	57	8	of	of	IN
8935	57	9	the	the	DT
8935	57	10	surname	surname	NN
8935	57	11	,	,	,
8935	57	12	and	and	CC
8935	57	13	the	the	DT
8935	57	14	second	second	JJ
8935	57	15	initial	initial	NN
8935	57	16	.	.	.
8935	58	1	The	the	DT
8935	58	2	low	low	JJ
8935	58	3	relative	relative	JJ
8935	58	4	entropy	entropy	RB
8935	58	5	of	of	IN
8935	58	6	the	the	DT
8935	58	7	last	last	JJ
8935	58	8	is	be	VBZ
8935	58	9	partly	partly	RB
8935	58	10	accounted	account	VBN
8935	58	11	for	for	IN
8935	58	12	by	by	IN
8935	58	13	the	the	DT
8935	58	14	fact	fact	NN
8935	58	15	that	that	IN
8935	58	16	a	a	DT
8935	58	17	single	single	JJ
8935	58	18	initial	initial	NN
8935	58	19	occurred	occur	VBD
8935	58	20	in	in	IN
8935	58	21	37	37	CD
8935	58	22	percent	percent	NN
8935	58	23	of	of	IN
8935	58	24	the	the	DT
8935	58	25	entries	entry	NNS
8935	58	26	.	.	.
8935	59	1	Distributions	distribution	NNS
8935	59	2	were	be	VBD
8935	59	3	also	also	RB
8935	59	4	obtained	obtain	VBN
8935	59	5	for	for	IN
8935	59	6	the	the	DT
8935	59	7	second	second	JJ
8935	59	8	and	and	CC
8935	59	9	subsequent	subsequent	JJ
8935	59	10	char-	char-	JJ
8935	59	11	acters	acter	NNS
8935	59	12	of	of	IN
8935	59	13	the	the	DT
8935	59	14	surname	surname	NN
8935	59	15	.	.	.
8935	60	1	These	these	DT
8935	60	2	,	,	,
8935	60	3	and	and	CC
8935	60	4	also	also	RB
8935	60	5	the	the	DT
8935	60	6	distributions	distribution	NNS
8935	60	7	of	of	IN
8935	60	8	the	the	DT
8935	60	9	first	first	JJ
8935	60	10	char-	char-	XX
8935	60	11	acter	acter	NN
8935	60	12	,	,	,
8935	60	13	are	be	VBP
8935	60	14	in	in	IN
8935	60	15	general	general	JJ
8935	60	16	agreement	agreement	NN
8935	60	17	with	with	IN
8935	60	18	the	the	DT
8935	60	19	results	result	NNS
8935	60	20	of	of	IN
8935	60	21	earlier	early	JJR
8935	60	22	studies	study	NNS
8935	60	23	by	by	IN
8935	60	24	Bourne	Bourne	NNP
8935	60	25	and	and	CC
8935	60	26	Ford	Ford	NNP
8935	60	27	,	,	,
8935	60	28	and	and	CC
8935	60	29	by	by	IN
8935	60	30	Ohlman	Ohlman	NNP
8935	60	31	,	,	,
8935	60	32	and	and	CC
8935	60	33	indicate	indicate	VBP
8935	60	34	that	that	IN
8935	60	35	consonants	consonant	NNS
8935	60	36	predom-	predom-	NNP
8935	60	37	inate	inate	NN
8935	60	38	in	in	IN
8935	60	39	the	the	DT
8935	60	40	first	first	JJ
8935	60	41	position	position	NN
8935	60	42	,	,	,
8935	60	43	vowels	vowel	NNS
8935	60	44	in	in	IN
8935	60	45	the	the	DT
8935	60	46	second	second	JJ
8935	60	47	position	position	NN
8935	60	48	,	,	,
8935	60	49	while	while	IN
8935	60	50	thereafter	thereafter	RB
8935	60	51	the	the	DT
8935	60	52	distributions	distribution	NNS
8935	60	53	become	become	VBP
8935	60	54	less	less	RBR
8935	60	55	disparate	disparate	JJ
8935	60	56	.	.	.
8935	61	1	15•	15•	NNP
8935	61	2	16	16	CD
8935	61	3	However	however	RB
8935	61	4	,	,	,
8935	61	5	due	due	IN
8935	61	6	to	to	IN
8935	61	7	the	the	DT
8935	61	8	variable	variable	JJ
8935	61	9	lengths	length	NNS
8935	61	10	of	of	IN
8935	61	11	names	name	NNS
8935	61	12	,	,	,
8935	61	13	the	the	DT
8935	61	14	dominant	dominant	JJ
8935	61	15	character	character	NN
8935	61	16	at	at	IN
8935	61	17	the	the	DT
8935	61	18	sixth	sixth	JJ
8935	61	19	and	and	CC
8935	61	20	subsequent	subsequent	JJ
8935	61	21	po-	po-	JJ
8935	61	22	sitions	sition	NNS
8935	61	23	of	of	IN
8935	61	24	the	the	DT
8935	61	25	surname	surname	NN
8935	61	26	is	be	VBZ
8935	61	27	the	the	DT
8935	61	28	space	space	NN
8935	61	29	character	character	NN
8935	61	30	.	.	.
8935	62	1	KEY	KEY	NNP
8935	62	2	-	-	HYPH
8935	62	3	SET	set	NN
8935	62	4	GENERATION	GENERATION	NNP
8935	62	5	TECHNIQUE	TECHNIQUE	VBD
8935	62	6	The	the	DT
8935	62	7	basic	basic	JJ
8935	62	8	key	key	JJ
8935	62	9	-	-	HYPH
8935	62	10	set	set	NN
8935	62	11	generation	generation	NN
8935	62	12	technique	technique	NN
8935	62	13	involves	involve	VBZ
8935	62	14	creating	create	VBG
8935	62	15	fixed	fix	VBN
8935	62	16	-	-	HYPH
8935	62	17	length	length	NN
8935	62	18	110	110	CD
8935	62	19	Journal	Journal	NNP
8935	62	20	of	of	IN
8935	62	21	Library	Library	NNP
8935	62	22	Automation	Automation	NNP
8935	62	23	Vol	Vol	NNP
8935	62	24	.	.	.
8935	63	1	7/2	7/2	CD
8935	63	2	JuBe	JuBe	NNP
8935	63	3	1974	1974	CD
8935	63	4	n	n	CD
8935	63	5	-	-	:
8935	63	6	grams	gram	NNS
8935	63	7	from	from	IN
8935	63	8	some	some	DT
8935	63	9	point	point	NN
8935	63	10	or	or	CC
8935	63	11	points	point	NNS
8935	63	12	of	of	IN
8935	63	13	reference	reference	NN
8935	63	14	within	within	IN
8935	63	15	each	each	DT
8935	63	16	record	record	NN
8935	63	17	,	,	,
8935	63	18	the	the	DT
8935	63	19	strings	string	NNS
8935	63	20	generated	generate	VBD
8935	63	21	being	be	VBG
8935	63	22	initially	initially	RB
8935	63	23	of	of	IN
8935	63	24	length	length	NN
8935	63	25	greater	great	JJR
8935	63	26	than	than	IN
8935	63	27	those	those	DT
8935	63	28	anticipated	anticipate	VBN
8935	63	29	within	within	IN
8935	63	30	the	the	DT
8935	63	31	key	key	NN
8935	63	32	-	-	HYPH
8935	63	33	set	set	NN
8935	63	34	.	.	.
8935	64	1	These	these	DT
8935	64	2	strings	string	NNS
8935	64	3	are	be	VBP
8935	64	4	sorted	sort	VBN
8935	64	5	into	into	IN
8935	64	6	lexicographic	lexicographic	JJ
8935	64	7	order	order	NN
8935	64	8	and	and	CC
8935	64	9	counted	count	VBD
8935	64	10	.	.	.
8935	65	1	(	(	-LRB-
8935	65	2	The	the	DT
8935	65	3	resultant	resultant	JJ
8935	65	4	distribution	distribution	NN
8935	65	5	of	of	IN
8935	65	6	the	the	DT
8935	65	7	fixed	fix	VBN
8935	65	8	-	-	HYPH
8935	65	9	length	length	NN
8935	65	10	strings	string	NNS
8935	65	11	is	be	VBZ
8935	65	12	again	again	RB
8935	65	13	hy-	hy-	JJ
8935	65	14	perbolic	perbolic	NN
8935	65	15	.	.	.
8935	65	16	)	)	-RRB-
8935	66	1	The	the	DT
8935	66	2	frequencies	frequency	NNS
8935	66	3	are	be	VBP
8935	66	4	compared	compare	VBN
8935	66	5	with	with	IN
8935	66	6	a	a	DT
8935	66	7	predetermined	predetermined	JJ
8935	66	8	threshold	threshold	NN
8935	66	9	frequency	frequency	NN
8935	66	10	-	-	:
8935	66	11	at	at	IN
8935	66	12	the	the	DT
8935	66	13	first	first	JJ
8935	66	14	stage	stage	NN
8935	66	15	none	none	NN
8935	66	16	of	of	IN
8935	66	17	the	the	DT
8935	66	18	string	string	NN
8935	66	19	frequencies	frequency	NNS
8935	66	20	should	should	MD
8935	66	21	exceed	exceed	VB
8935	66	22	this	this	DT
8935	66	23	value	value	NN
8935	66	24	.	.	.
8935	67	1	The	the	DT
8935	67	2	strings	string	NNS
8935	67	3	are	be	VBP
8935	67	4	then	then	RB
8935	67	5	shortened	shorten	VBN
8935	67	6	by	by	IN
8935	67	7	truncation	truncation	NN
8935	67	8	of	of	IN
8935	67	9	the	the	DT
8935	67	10	right	right	JJ
8935	67	11	-	-	HYPH
8935	67	12	hand	hand	NN
8935	67	13	character	character	NN
8935	67	14	,	,	,
8935	67	15	and	and	CC
8935	67	16	the	the	DT
8935	67	17	frequencies	frequency	NNS
8935	67	18	of	of	IN
8935	67	19	the	the	DT
8935	67	20	strings	string	NNS
8935	67	21	which	which	WDT
8935	67	22	have	have	VBP
8935	67	23	become	become	VBN
8935	67	24	identical	identical	JJ
8935	67	25	through	through	IN
8935	67	26	truncation	truncation	NN
8935	67	27	are	be	VBP
8935	67	28	accumulated	accumulate	VBN
8935	67	29	.	.	.
8935	68	1	The	the	DT
8935	68	2	new	new	JJ
8935	68	3	n	n	JJ
8935	68	4	-	-	HYPH
8935	68	5	gram	gram	NN
8935	68	6	frequencies	frequency	NNS
8935	68	7	are	be	VBP
8935	68	8	compared	compare	VBN
8935	68	9	with	with	IN
8935	68	10	the	the	DT
8935	68	11	threshold	threshold	NN
8935	68	12	value	value	NN
8935	68	13	;	;	:
8935	68	14	any	any	DT
8935	68	15	strings	string	NNS
8935	68	16	which	which	WDT
8935	68	17	exceed	exceed	VBP
8935	68	18	the	the	DT
8935	68	19	value	value	NN
8935	68	20	are	be	VBP
8935	68	21	noted	note	VBN
8935	68	22	.	.	.
8935	69	1	The	the	DT
8935	69	2	procedure	procedure	NN
8935	69	3	is	be	VBZ
8935	69	4	repeated	repeat	VBN
8935	69	5	until	until	IN
8935	69	6	the	the	DT
8935	69	7	single	single	JJ
8935	69	8	characters	character	NNS
8935	69	9	are	be	VBP
8935	69	10	reached	reach	VBN
8935	69	11	.	.	.
8935	70	1	Two	two	CD
8935	70	2	types	type	NNS
8935	70	3	of	of	IN
8935	70	4	analysis	analysis	NN
8935	70	5	are	be	VBP
8935	70	6	possible	possible	JJ
8935	70	7	,	,	,
8935	70	8	redundant	redundant	JJ
8935	70	9	and	and	CC
8935	70	10	nonredundant	nonredundant	JJ
8935	70	11	.	.	.
8935	71	1	·	·	NFP
8935	71	2	In	in	IN
8935	71	3	the	the	DT
8935	71	4	latter	latter	JJ
8935	71	5	,	,	,
8935	71	6	any	any	DT
8935	71	7	string	string	NN
8935	71	8	exceeding	exceed	VBG
8935	71	9	the	the	DT
8935	71	10	threshold	threshold	NN
8935	71	11	value	value	NN
8935	71	12	is	be	VBZ
8935	71	13	removed	remove	VBN
8935	71	14	from	from	IN
8935	71	15	the	the	DT
8935	71	16	list	list	NN
8935	71	17	and	and	CC
8935	71	18	not	not	RB
8935	71	19	processed	process	VBN
8935	71	20	further	further	RB
8935	71	21	,	,	,
8935	71	22	while	while	IN
8935	71	23	in	in	IN
8935	71	24	the	the	DT
8935	71	25	former	former	JJ
8935	71	26	they	-PRON-	PRP
8935	71	27	continue	continue	VBP
8935	71	28	to	to	IN
8935	71	29	the	the	DT
8935	71	30	next	next	JJ
8935	71	31	processing	processing	NN
8935	71	32	stage	stage	NN
8935	71	33	.	.	.
8935	72	1	While	while	IN
8935	72	2	redundant	redundant	JJ
8935	72	3	analysis	analysis	NN
8935	72	4	is	be	VBZ
8935	72	5	valuable	valuable	JJ
8935	72	6	at	at	IN
8935	72	7	the	the	DT
8935	72	8	exploratory	exploratory	JJ
8935	72	9	stage	stage	NN
8935	72	10	,	,	,
8935	72	11	the	the	DT
8935	72	12	nonredundant	nonredundant	JJ
8935	72	13	type	type	NN
8935	72	14	is	be	VBZ
8935	72	15	preferred	prefer	VBN
8935	72	16	for	for	IN
8935	72	17	key	key	JJ
8935	72	18	-	-	HYPH
8935	72	19	set	set	NN
8935	72	20	generation	generation	NN
8935	72	21	.	.	.
8935	73	1	The	the	DT
8935	73	2	procedure	procedure	NN
8935	73	3	was	be	VBD
8935	73	4	first	first	RB
8935	73	5	applied	apply	VBN
8935	73	6	to	to	IN
8935	73	7	strings	string	NNS
8935	73	8	of	of	IN
8935	73	9	characters	character	NNS
8935	73	10	starting	start	VBG
8935	73	11	with	with	IN
8935	73	12	the	the	DT
8935	73	13	first	first	JJ
8935	73	14	character	character	NN
8935	73	15	of	of	IN
8935	73	16	each	each	DT
8935	73	17	surname	surname	NN
8935	73	18	,	,	,
8935	73	19	as	as	IN
8935	73	20	illustrated	illustrate	VBN
8935	73	21	in	in	IN
8935	73	22	Figure	Figure	NNP
8935	73	23	1	1	CD
8935	73	24	.	.	.
8935	73	25	n	n	NN
8935	73	26	-	-	HYPH
8935	73	27	gram	gram	NN
8935	73	28	FOREMAN	FOREMAN	NNP
8935	73	29	FOREMA	FOREMA	NNP
8935	73	30	FOREM	FOREM	NNP
8935	73	31	FORE	FORE	NNP
8935	73	32	FOR	for	IN
8935	73	33	FO	FO	NNP
8935	73	34	F	F	NNP
8935	73	35	Frequency	Frequency	NNP
8935	73	36	11	11	CD
8935	73	37	13	13	CD
8935	73	38	24	24	CD
8935	73	39	98	98	CD
8935	73	40	143	143	CD
8935	73	41	214	214	CD
8935	73	42	1685	1685	CD
8935	73	43	Fig	Fig	NNP
8935	73	44	.	.	.
8935	74	1	1	1	LS
8935	74	2	.	.	.
8935	75	1	Successive	successive	JJ
8935	75	2	right	right	JJ
8935	75	3	-	-	HYPH
8935	75	4	hand	hand	NN
8935	75	5	truncations	truncation	NNS
8935	75	6	of	of	IN
8935	75	7	a	a	DT
8935	75	8	surname	surname	NN
8935	75	9	during	during	IN
8935	75	10	key	key	JJ
8935	75	11	-	-	HYPH
8935	75	12	set	set	NN
8935	75	13	generation	generation	NN
8935	75	14	Here	here	RB
8935	75	15	the	the	DT
8935	75	16	frequency	frequency	NN
8935	75	17	of	of	IN
8935	75	18	the	the	DT
8935	75	19	surname	surname	NN
8935	75	20	FOREMAN	FOREMAN	NNP
8935	75	21	in	in	IN
8935	75	22	a	a	DT
8935	75	23	_	_	NNP
8935	75	24	file	file	NN
8935	75	25	of	of	IN
8935	75	26	50,000	50,000	CD
8935	75	27	names	name	NNS
8935	75	28	is	be	VBZ
8935	75	29	eleven	eleven	CD
8935	75	30	.	.	.
8935	76	1	When	when	WRB
8935	76	2	successively	successively	RB
8935	76	3	shortened	shorten	VBN
8935	76	4	,	,	,
8935	76	5	other	other	JJ
8935	76	6	surnames	surname	NNS
8935	76	7	with	with	IN
8935	76	8	the	the	DT
8935	76	9	same	same	JJ
8935	76	10	ini-	ini-	DT
8935	76	11	tial	tial	JJ
8935	76	12	n	n	NN
8935	76	13	-	-	HYPH
8935	76	14	gram	gram	NN
8935	76	15	are	be	VBP
8935	76	16	included	include	VBN
8935	76	17	in	in	IN
8935	76	18	the	the	DT
8935	76	19	count	count	NN
8935	76	20	.	.	.
8935	77	1	Comparison	comparison	NN
8935	77	2	of	of	IN
8935	77	3	the	the	DT
8935	77	4	count	count	NN
8935	77	5	with	with	IN
8935	77	6	a	a	DT
8935	77	7	threshold	threshold	NN
8935	77	8	value	value	NN
8935	77	9	results	result	NNS
8935	77	10	in	in	IN
8935	77	11	selection	selection	NN
8935	77	12	of	of	IN
8935	77	13	a	a	DT
8935	77	14	key	key	NN
8935	77	15	.	.	.
8935	78	1	Here	here	RB
8935	78	2	,	,	,
8935	78	3	if	if	IN
8935	78	4	the	the	DT
8935	78	5	threshold	threshold	NN
8935	78	6	were	be	VBD
8935	78	7	100	100	CD
8935	78	8	,	,	,
8935	78	9	the	the	DT
8935	78	10	key	key	NN
8935	78	11	selected	select	VBN
8935	78	12	would	would	MD
8935	78	13	be	be	VB
8935	78	14	FOR	for	IN
8935	78	15	.	.	.
8935	79	1	Application	application	NN
8935	79	2	of	of	IN
8935	79	3	the	the	DT
8935	79	4	procedure	procedure	NN
8935	79	5	to	to	IN
8935	79	6	the	the	DT
8935	79	7	surnames	surname	NNS
8935	79	8	of	of	IN
8935	79	9	the	the	DT
8935	79	10	50,000	50,000	CD
8935	79	11	name	name	NN
8935	79	12	file	file	NN
8935	79	13	(	(	-LRB-
8935	79	14	the	the	DT
8935	79	15	name	name	NN
8935	79	16	records	record	NNS
8935	79	17	had	have	VBD
8935	79	18	a	a	DT
8935	79	19	maximum	maximum	NN
8935	79	20	of	of	IN
8935	79	21	eighteen	eighteen	CD
8935	79	22	characters	character	NNS
8935	79	23	,	,	,
8935	79	24	left	leave	VBN
8935	79	25	-	-	HYPH
8935	79	26	justified	justified	JJ
8935	79	27	and	and	CC
8935	79	28	space	space	NN
8935	79	29	-	-	HYPH
8935	79	30	filled	fill	VBN
8935	79	31	if	if	IN
8935	79	32	less	less	JJR
8935	79	33	than	than	IN
8935	79	34	this	this	DT
8935	79	35	length	length	NN
8935	79	36	)	)	-RRB-
8935	79	37	,	,	,
8935	79	38	with	with	IN
8935	79	39	a	a	DT
8935	79	40	threshold	threshold	NN
8935	79	41	frequency	frequency	NN
8935	79	42	of	of	IN
8935	79	43	300	300	CD
8935	79	44	(	(	-LRB-
8935	79	45	i.e.	i.e.	FW
8935	79	46	,	,	,
8935	79	47	a	a	DT
8935	79	48	probability	probability	NN
8935	79	49	of	of	IN
8935	79	50	0.006	0.006	CD
8935	79	51	)	)	-RRB-
8935	79	52	,	,	,
8935	79	53	gave	give	VBD
8935	79	54	a	a	DT
8935	79	55	key	key	NN
8935	79	56	-	-	HYPH
8935	79	57	set	set	NN
8935	79	58	consisting	consisting	NN
8935	79	59	of	of	IN
8935	79	60	eighty	eighty	CD
8935	79	61	-	-	HYPH
8935	79	62	seven	seven	CD
8935	79	63	keys	key	NNS
8935	79	64	,	,	,
8935	79	65	including	include	VBG
8935	79	66	all	all	PDT
8935	79	67	the	the	DT
8935	79	68	alphabetic	alphabetic	JJ
8935	79	69	characters	character	NNS
8935	79	70	.	.	.
8935	80	1	The	the	DT
8935	80	2	key	key	NN
8935	80	3	-	-	HYPH
8935	80	4	set	set	NN
8935	80	5	is	be	VBZ
8935	80	6	shown	show	VBN
8935	80	7	,	,	,
8935	80	8	in	in	IN
8935	80	9	al-	al-	JJ
8935	80	10	phabetic	phabetic	JJ
8935	80	11	order	order	NN
8935	80	12	,	,	,
8935	80	13	together	together	RB
8935	80	14	with	with	IN
8935	80	15	the	the	DT
8935	80	16	probabilities	probability	NNS
8935	80	17	,	,	,
8935	80	18	in	in	IN
8935	80	19	Table	table	NN
8935	80	20	3	3	CD
8935	80	21	.	.	.
8935	81	1	It	-PRON-	PRP
8935	81	2	is	be	VBZ
8935	81	3	clear	clear	JJ
8935	81	4	that	that	IN
8935	81	5	the	the	DT
8935	81	6	most	most	RBS
8935	81	7	frequent	frequent	JJ
8935	81	8	characters	character	NNS
8935	81	9	at	at	IN
8935	81	10	the	the	DT
8935	81	11	beginning	beginning	NN
8935	81	12	of	of	IN
8935	81	13	the	the	DT
8935	81	14	surname	surname	NN
8935	81	15	have	have	VBP
8935	81	16	pro-	pro-	NN
8935	81	17	duced	duced	JJ
8935	81	18	most	most	JJS
8935	81	19	keys	key	NNS
8935	81	20	,	,	,
8935	81	21	S	S	NNP
8935	81	22	and	and	CC
8935	81	23	M	M	NNP
8935	81	24	with	with	IN
8935	81	25	eight	eight	CD
8935	81	26	keys	key	NNS
8935	81	27	each	each	DT
8935	81	28	,	,	,
8935	81	29	B	b	NN
8935	81	30	with	with	IN
8935	81	31	seven	seven	CD
8935	81	32	,	,	,
8935	81	33	K	k	NN
8935	81	34	with	with	IN
8935	81	35	six	six	CD
8935	81	36	,	,	,
8935	81	37	and	and	CC
8935	81	38	H	h	NN
8935	81	39	,	,	,
8935	81	40	G	g	NN
8935	81	41	,	,	,
8935	81	42	P	p	NN
8935	81	43	,	,	,
8935	81	44	and	and	CC
8935	81	45	R	r	NN
8935	81	46	each	each	DT
8935	81	47	with	with	IN
8935	81	48	five	five	CD
8935	81	49	keys	key	NNS
8935	81	50	.	.	.
8935	82	1	Whereas	whereas	IN
8935	82	2	the	the	DT
8935	82	3	relative	relative	JJ
8935	82	4	entropy	entropy	RB
8935	82	5	of	of	IN
8935	82	6	the	the	DT
8935	82	7	initial	initial	JJ
8935	82	8	surname	surname	NN
8935	82	9	letter	letter	NN
8935	82	10	was	be	VBD
8935	82	11	0.917	0.917	CD
8935	82	12	,	,	,
8935	82	13	that	that	DT
8935	82	14	of	of	IN
8935	82	15	the	the	DT
8935	82	16	key	key	NN
8935	82	17	-	-	HYPH
8935	82	18	set	set	NN
8935	82	19	is	be	VBZ
8935	82	20	0.977	0.977	CD
8935	82	21	.	.	.
8935	83	1	The	the	DT
8935	83	2	prob-	prob-	JJ
8935	83	3	abilities	ability	NNS
8935	83	4	of	of	IN
8935	83	5	no	no	DT
8935	83	6	less	less	JJR
8935	83	7	than	than	IN
8935	83	8	seventy	seventy	CD
8935	83	9	of	of	IN
8935	83	10	the	the	DT
8935	83	11	eighty	eighty	CD
8935	83	12	-	-	HYPH
8935	83	13	seven	seven	CD
8935	83	14	keys	key	NNS
8935	83	15	now	now	RB
8935	83	16	lie	lie	VBP
8935	83	17	between	between	IN
8935	83	18	0.005	0.005	CD
8935	83	19	and	and	CC
8935	83	20	0.015	0.015	CD
8935	83	21	.	.	.
8935	84	1	The	the	DT
8935	84	2	key	key	NN
8935	84	3	-	-	HYPH
8935	84	4	set	set	NN
8935	84	5	itself	-PRON-	PRP
8935	84	6	consists	consist	VBZ
8935	84	7	of	of	IN
8935	84	8	the	the	DT
8935	84	9	twenty	twenty	CD
8935	84	10	-	-	HYPH
8935	84	11	six	six	CD
8935	84	12	alphabetic	alphabetic	JJ
8935	84	13	characters	character	NNS
8935	84	14	(	(	-LRB-
8935	84	15	one	one	CD
8935	84	16	of	of	IN
8935	84	17	these	these	DT
8935	84	18	,	,	,
8935	84	19	X	X	NNS
8935	84	20	,	,	,
8935	84	21	is	be	VBZ
8935	84	22	not	not	RB
8935	84	23	represented	represent	VBN
8935	84	24	in	in	IN
8935	84	25	the	the	DT
8935	84	26	collection	collection	NN
8935	84	27	)	)	-RRB-
8935	84	28	,	,	,
8935	84	29	fifty-	fifty-	JJ
8935	84	30	Variety	Variety	NNP
8935	84	31	-	-	HYPH
8935	84	32	Generator	Generator	NNP
8935	84	33	ApproachjFOKKER	ApproachjFOKKER	NNP
8935	84	34	and	and	CC
8935	84	35	LYNCH	LYNCH	NNP
8935	84	36	111	111	CD
8935	84	37	Table	Table	NNP
8935	84	38	3	3	CD
8935	84	39	.	.	.
8935	85	1	Key	key	NN
8935	85	2	-	-	HYPH
8935	85	3	set	set	NN
8935	85	4	of	of	IN
8935	85	5	87	87	CD
8935	85	6	keys	key	NNS
8935	85	7	produced	produce	VBN
8935	85	8	from	from	IN
8935	85	9	50,000	50,000	CD
8935	85	10	surnames	surname	NNS
8935	85	11	from	from	IN
8935	85	12	INSPEC	INSPEC	NNP
8935	85	13	files	file	NNS
8935	85	14	.	.	.
8935	86	1	Key	key	JJ
8935	86	2	P1'0bability	p1'0bability	NN
8935	86	3	Key	key	JJ
8935	86	4	Probability	Probability	NNP
8935	86	5	Key	Key	NNP
8935	86	6	Probability	Probability	NNP
8935	86	7	Key	Key	NNP
8935	86	8	Probability	Probability	NNP
8935	86	9	A	A	NNP
8935	86	10	.023	.023	CD
8935	86	11	GA	GA	NNP
8935	86	12	.009	.009	CD
8935	86	13	M	m	CD
8935	86	14	.001	.001	CD
8935	86	15	RO	ro	NN
8935	86	16	.016	.016	CD
8935	86	17	AL	AL	NNP
8935	86	18	.007	.007	CD
8935	86	19	GO	go	NN
8935	86	20	.011	.011	CD
8935	86	21	MA	MA	NNP
8935	86	22	.022	.022	CD
8935	86	23	s	s	NN
8935	86	24	.027	.027	CD
8935	86	25	AN	an	NN
8935	86	26	.006	.006	CD
8935	86	27	GR	GR	NNP
8935	86	28	.012	.012	CD
8935	86	29	MAR	MAR	NNP
8935	86	30	.008	.008	CD
8935	86	31	SA	sa	NN
8935	86	32	.016	.016	CD
8935	86	33	B	b	NN
8935	86	34	.012	.012	CD
8935	86	35	GU	GU	NNP
8935	86	36	.007	.007	CD
8935	86	37	MC	MC	NNP
8935	86	38	.007	.007	CD
8935	86	39	SCH	SCH	NNP
8935	86	40	.014	.014	CD
8935	86	41	BA	ba	NN
8935	86	42	.013	.013	CD
8935	86	43	H	h	NN
8935	86	44	,	,	,
8935	86	45	006	006	CD
8935	86	46	ME	me	$
8935	86	47	.010	.010	CD
8935	86	48	SE	SE	NNP
8935	86	49	.008	.008	CD
8935	86	50	BAR	BAR	NNP
8935	86	51	.006	.006	CD
8935	86	52	HA	HA	NNP
8935	86	53	.021	.021	CD
8935	86	54	MI	MI	NNP
8935	86	55	.012	.012	CD
8935	86	56	SH	sh	NN
8935	86	57	.016	.016	CD
8935	86	58	BE	be	VB
8935	86	59	.017	.017	CD
8935	86	60	HE	he	PRP
8935	86	61	.010	.010	CD
8935	86	62	MO	mo	NN
8935	86	63	.012	.012	CD
8935	86	64	SI	SI	NNP
8935	86	65	.010	.010	CD
8935	86	66	BO	BO	NNP
8935	86	67	.014	.014	CD
8935	86	68	HO	HO	NNP
8935	86	69	.012	.012	CD
8935	86	70	MU	mu	NN
8935	86	71	.008	.008	CD
8935	86	72	so	so	RB
8935	86	73	.007	.007	CD
8935	86	74	BR	BR	NNP
8935	86	75	.014	.014	CD
8935	86	76	HU	hu	NN
8935	86	77	.007	.007	CD
8935	86	78	N	n	CD
8935	86	79	.011	.011	CD
8935	86	80	ST	ST	NNP
8935	86	81	.016	.016	CD
8935	86	82	BU	BU	NNP
8935	86	83	.009	.009	CD
8935	86	84	I	-PRON-	PRP
8935	86	85	.013	.013	CD
8935	86	86	NA	na	CD
8935	86	87	.008	.008	CD
8935	86	88	T	t	NN
8935	86	89	.030	.030	CD
8935	86	90	c	c	NN
8935	86	91	.013	.013	CD
8935	86	92	J	J	NNP
8935	86	93	.010	.010	CD
8935	86	94	NI	NI	NNP
8935	86	95	.006	.006	CD
8935	86	96	TA	TA	NNP
8935	86	97	.010	.010	CD
8935	86	98	CA	ca	NN
8935	86	99	.011	.011	CD
8935	86	100	JO	JO	NNP
8935	86	101	.007	.007	CD
8935	86	102	0	0	CD
8935	86	103	.017	.017	CD
8935	86	104	u	u	CD
8935	86	105	.005	.005	CD
8935	86	106	CH	CH	NNP
8935	86	107	.016	.016	CD
8935	86	108	K	K	NNP
8935	86	109	.015	.015	CD
8935	86	110	p	p	NN
8935	86	111	.011	.011	CD
8935	86	112	v	v	NN
8935	86	113	.015	.015	CD
8935	86	114	co	co	NN
8935	86	115	.013	.013	CD
8935	86	116	KA	KA	NNP
8935	86	117	.018	.018	CD
8935	86	118	PA	PA	NNP
8935	86	119	.014	.014	CD
8935	86	120	VA	VA	NNP
8935	86	121	.010	.010	CD
8935	86	122	D	d	NN
8935	86	123	.015	.015	CD
8935	86	124	KI	KI	NNP
8935	86	125	.008	.008	CD
8935	86	126	PE	PE	NNP
8935	86	127	.011	.011	CD
8935	86	128	w	w	NN
8935	86	129	.011	.011	CD
8935	86	130	DA	da	NN
8935	86	131	.009	.009	CD
8935	86	132	KO	KO	NNP
8935	86	133	.017	.017	CD
8935	86	134	PO	po	NN
8935	86	135	.010	.010	CD
8935	86	136	WA	wa	NN
8935	86	137	.011	.011	CD
8935	86	138	DE	de	NN
8935	86	139	.013	.013	CD
8935	86	140	KR	kr	NN
8935	86	141	.008	.008	CD
8935	86	142	PR	pr	NN
8935	86	143	.006	.006	CD
8935	86	144	WE	we	NN
8935	86	145	.008	.008	CD
8935	86	146	DO	do	VBP
8935	86	147	.007	.007	CD
8935	86	148	KU	KU	NNP
8935	86	149	.010	.010	CD
8935	86	150	Q	q	NN
8935	86	151	.001	.001	CD
8935	86	152	WI	wi	NN
8935	86	153	.010	.010	CD
8935	86	154	E	e	NN
8935	86	155	.018	.018	CD
8935	86	156	L	l	NN
8935	86	157	.013	.013	CD
8935	86	158	R	r	NN
8935	86	159	.007	.007	CD
8935	86	160	X	x	NN
8935	86	161	F	F	NNP
8935	86	162	.025	.025	CD
8935	86	163	LA	LA	NNP
8935	86	164	.012	.012	CD
8935	86	165	RA	RA	NNP
8935	86	166	.011	.011	CD
8935	86	167	y	y	UH
8935	86	168	.011	.011	CD
8935	86	169	FR	FR	NNP
8935	86	170	.008	.008	CD
8935	86	171	LE	LE	NNP
8935	86	172	.014	.014	CD
8935	86	173	RE	re	NN
8935	86	174	.008	.008	CD
8935	86	175	z	z	NN
8935	86	176	.013	.013	CD
8935	86	177	G	g	NN
8935	86	178	.015	.015	CD
8935	86	179	LI	li	NN
8935	86	180	.009	.009	CD
8935	86	181	RI	RI	NNP
8935	86	182	.006	.006	CD
8935	86	183	H=6.2952	h=6.2952	NN
8935	86	184	Hmax	hmax	NN
8935	86	185	=	=	SYM
8935	86	186	6.443	6.443	CD
8935	86	187	(	(	-LRB-
8935	86	188	log,87	log,87	NNP
8935	86	189	)	)	-RRB-
8935	86	190	H	h	NN
8935	86	191	,	,	,
8935	86	192	=	=	NFP
8935	86	193	0.977	0.977	CD
8935	86	194	eight	eight	CD
8935	86	195	digram	digram	NN
8935	86	196	keys	key	NNS
8935	86	197	,	,	,
8935	86	198	and	and	CC
8935	86	199	the	the	DT
8935	86	200	three	three	CD
8935	86	201	trigram	trigram	NNP
8935	86	202	keys	key	NNS
8935	86	203	BAR	BAR	NNP
8935	86	204	,	,	,
8935	86	205	MAR	MAR	NNP
8935	86	206	,	,	,
8935	86	207	and	and	CC
8935	86	208	SCH	SCH	NNP
8935	86	209	.	.	.
8935	87	1	The	the	DT
8935	87	2	predominance	predominance	NN
8935	87	3	of	of	IN
8935	87	4	vowels	vowel	NNS
8935	87	5	as	as	IN
8935	87	6	the	the	DT
8935	87	7	second	second	JJ
8935	87	8	character	character	NN
8935	87	9	of	of	IN
8935	87	10	keys	key	NNS
8935	87	11	is	be	VBZ
8935	87	12	noticeable	noticeable	JJ
8935	87	13	;	;	:
8935	87	14	for-	for-	XX
8935	87	15	ty	ty	NN
8935	87	16	-	-	HYPH
8935	87	17	nine	nine	CD
8935	87	18	of	of	IN
8935	87	19	the	the	DT
8935	87	20	sixty	sixty	CD
8935	87	21	-	-	HYPH
8935	87	22	one	one	CD
8935	87	23	n	n	NN
8935	87	24	-	-	HYPH
8935	87	25	grams	gram	NNS
8935	87	26	have	have	VBP
8935	87	27	a	a	DT
8935	87	28	vowel	vowel	NN
8935	87	29	in	in	IN
8935	87	30	the	the	DT
8935	87	31	second	second	JJ
8935	87	32	position	position	NN
8935	87	33	.	.	.
8935	88	1	The	the	DT
8935	88	2	size	size	NN
8935	88	3	of	of	IN
8935	88	4	the	the	DT
8935	88	5	key	key	NN
8935	88	6	-	-	HYPH
8935	88	7	set	set	NN
8935	88	8	produced	produce	VBN
8935	88	9	from	from	IN
8935	88	10	a	a	DT
8935	88	11	given	give	VBN
8935	88	12	data	data	NN
8935	88	13	base	base	NN
8935	88	14	can	can	MD
8935	88	15	be	be	VB
8935	88	16	varied	vary	VBN
8935	88	17	arbitrarily	arbitrarily	RB
8935	88	18	by	by	IN
8935	88	19	changing	change	VBG
8935	88	20	the	the	DT
8935	88	21	threshold	threshold	NN
8935	88	22	value	value	NN
8935	88	23	.	.	.
8935	89	1	An	an	DT
8935	89	2	approximately	approximately	RB
8935	89	3	hyperbolic	hyperbolic	JJ
8935	89	4	relation	relation	NN
8935	89	5	obtains	obtain	NNS
8935	89	6	between	between	IN
8935	89	7	the	the	DT
8935	89	8	value	value	NN
8935	89	9	of	of	IN
8935	89	10	the	the	DT
8935	89	11	threshold	threshold	NN
8935	89	12	and	and	CC
8935	89	13	the	the	DT
8935	89	14	number	number	NN
8935	89	15	of	of	IN
8935	89	16	keys	key	NNS
8935	89	17	selected	select	VBN
8935	89	18	.	.	.
8935	90	1	As	as	IN
8935	90	2	the	the	DT
8935	90	3	size	size	NN
8935	90	4	of	of	IN
8935	90	5	the	the	DT
8935	90	6	key	key	JJ
8935	90	7	-	-	HYPH
8935	90	8	set	set	VBN
8935	90	9	increases	increase	NNS
8935	90	10	,	,	,
8935	90	11	the	the	DT
8935	90	12	length	length	NN
8935	90	13	of	of	IN
8935	90	14	the	the	DT
8935	90	15	longest	long	JJS
8935	90	16	n	n	NN
8935	90	17	-	-	HYPH
8935	90	18	gram	gram	NN
8935	90	19	in	in	IN
8935	90	20	the	the	DT
8935	90	21	key	key	JJ
8935	90	22	-	-	HYPH
8935	90	23	set	set	VBN
8935	90	24	increases	increase	NNS
8935	90	25	,	,	,
8935	90	26	and	and	CC
8935	90	27	the	the	DT
8935	90	28	distribution	distribution	NN
8935	90	29	of	of	IN
8935	90	30	n	n	NN
8935	90	31	-	-	HYPH
8935	90	32	grams	gram	NNS
8935	90	33	shifts	shift	NNS
8935	90	34	to-	to-	IN
8935	90	35	ward	ward	NNP
8935	90	36	higher	high	JJR
8935	90	37	values	value	NNS
8935	90	38	,	,	,
8935	90	39	as	as	IN
8935	90	40	shown	show	VBN
8935	90	41	in	in	IN
8935	90	42	Figure	Figure	NNP
8935	90	43	2	2	CD
8935	90	44	.	.	.
8935	91	1	Stability	stability	NN
8935	91	2	of	of	IN
8935	91	3	the	the	DT
8935	91	4	key	key	NN
8935	91	5	-	-	HYPH
8935	91	6	sets	set	NNS
8935	91	7	with	with	IN
8935	91	8	increase	increase	NN
8935	91	9	in	in	IN
8935	91	10	file	file	NN
8935	91	11	size	size	NN
8935	91	12	is	be	VBZ
8935	91	13	clearly	clearly	RB
8935	91	14	an	an	DT
8935	91	15	important	important	JJ
8935	91	16	factor	factor	NN
8935	91	17	.	.	.
8935	92	1	To	to	TO
8935	92	2	determine	determine	VB
8935	92	3	the	the	DT
8935	92	4	extent	extent	NN
8935	92	5	of	of	IN
8935	92	6	this	this	DT
8935	92	7	,	,	,
8935	92	8	successive	successive	JJ
8935	92	9	portions	portion	NNS
8935	92	10	of	of	IN
8935	92	11	the	the	DT
8935	92	12	entire	entire	JJ
8935	92	13	file	file	NN
8935	92	14	of	of	IN
8935	92	15	100,000	100,000	CD
8935	92	16	surnames	surname	NNS
8935	92	17	were	be	VBD
8935	92	18	subjected	subject	VBN
8935	92	19	to	to	IN
8935	92	20	the	the	DT
8935	92	21	analysis	analysis	NN
8935	92	22	at	at	IN
8935	92	23	a	a	DT
8935	92	24	threshold	threshold	NN
8935	92	25	value	value	NN
8935	92	26	of	of	IN
8935	92	27	0.005	0.005	CD
8935	92	28	.	.	.
8935	93	1	As	as	IN
8935	93	2	illustrated	illustrate	VBN
8935	93	3	in	in	IN
8935	93	4	Table	table	NN
8935	93	5	4	4	CD
8935	93	6	,	,	,
8935	93	7	the	the	DT
8935	93	8	key	key	NN
8935	93	9	-	-	HYPH
8935	93	10	sets	set	NNS
8935	93	11	are	be	VBP
8935	93	12	remarkably	remarkably	RB
8935	93	13	stable	stable	JJ
8935	93	14	in	in	IN
8935	93	15	re-	re-	JJ
8935	93	16	gard	gard	NN
8935	93	17	to	to	TO
8935	93	18	total	total	JJ
8935	93	19	key	key	JJ
8935	93	20	-	-	HYPH
8935	93	21	set	set	NN
8935	93	22	size	size	NN
8935	93	23	,	,	,
8935	93	24	the	the	DT
8935	93	25	number	number	NN
8935	93	26	of	of	IN
8935	93	27	keys	key	NNS
8935	93	28	of	of	IN
8935	93	29	each	each	DT
8935	93	30	length	length	NN
8935	93	31	,	,	,
8935	93	32	and	and	CC
8935	93	33	to	to	IN
8935	93	34	the	the	DT
8935	93	35	actual	actual	JJ
8935	93	36	keys	key	NNS
8935	93	37	.	.	.
8935	94	1	Table	table	NN
8935	94	2	4	4	CD
8935	94	3	.	.	.
8935	95	1	Stability	stability	NN
8935	95	2	of	of	IN
8935	95	3	size	size	NN
8935	95	4	and	and	CC
8935	95	5	composition	composition	NN
8935	95	6	of	of	IN
8935	95	7	keys	key	NNS
8935	95	8	with	with	IN
8935	95	9	increasing	increase	VBG
8935	95	10	file	file	NN
8935	95	11	size	size	NN
8935	95	12	.	.	.
8935	96	1	Number	number	NN
8935	96	2	of	of	IN
8935	96	3	Number	Number	NNP
8935	96	4	of	of	IN
8935	96	5	Number	Number	NNP
8935	96	6	of	of	IN
8935	96	7	Number	Number	NNP
8935	96	8	of	of	IN
8935	96	9	Total	Total	NNP
8935	96	10	Size	Size	NNP
8935	96	11	Entries	Entries	NNP
8935	96	12	in	in	IN
8935	96	13	File	file	NN
8935	96	14	Characters	character	NNS
8935	96	15	Digrams	Digrams	NNP
8935	96	16	Trigrams	trigram	NNS
8935	96	17	of	of	IN
8935	96	18	Key	Key	NNP
8935	96	19	-	-	HYPH
8935	96	20	set	set	VBN
8935	96	21	25,000	25,000	CD
8935	96	22	26	26	CD
8935	96	23	76	76	CD
8935	96	24	10	10	CD
8935	96	25	112	112	CD
8935	96	26	50,000	50,000	CD
8935	96	27	26	26	CD
8935	96	28	74	74	CD
8935	96	29	9	9	CD
8935	96	30	109	109	CD
8935	96	31	75,000	75,000	CD
8935	96	32	26	26	CD
8935	96	33	74	74	CD
8935	96	34	10	10	CD
8935	96	35	110	110	CD
8935	96	36	100,000	100,000	CD
8935	96	37	26	26	CD
8935	96	38	75	75	CD
8935	96	39	10	10	CD
8935	96	40	111	111	CD
8935	96	41	No	no	UH
8935	96	42	,	,	,
8935	96	43	of	of	IN
8935	96	44	keys	key	NNS
8935	96	45	common	common	JJ
8935	96	46	to	to	IN
8935	96	47	key	key	NN
8935	96	48	-	-	HYPH
8935	96	49	sets	set	NNS
8935	96	50	26	26	CD
8935	96	51	73	73	CD
8935	96	52	9	9	CD
8935	96	53	108	108	CD
8935	96	54	112	112	CD
8935	96	55	]	]	-RRB-
8935	96	56	oU1'nal	oU1'nal	NNP
8935	96	57	of	of	IN
8935	96	58	Library	Library	NNP
8935	96	59	Automation	Automation	NNP
8935	96	60	Vol	Vol	NNP
8935	96	61	.	.	.
8935	97	1	7/2	7/2	CD
8935	97	2	June	June	NNP
8935	97	3	1974	1974	CD
8935	97	4	400	400	CD
8935	97	5	300	300	CD
8935	97	6	Number	number	NN
8935	97	7	of	of	IN
8935	97	8	n	n	NN
8935	97	9	-	-	HYPH
8935	97	10	grams	gram	NNS
8935	97	11	200	200	CD
8935	97	12	100	100	CD
8935	97	13	1	1	CD
8935	97	14	2	2	CD
8935	97	15	3	3	CD
8935	97	16	4	4	CD
8935	97	17	5	5	CD
8935	97	18	6	6	CD
8935	97	19	7	7	CD
8935	97	20	8	8	CD
8935	97	21	9	9	CD
8935	97	22	Length	length	NN
8935	97	23	of	of	IN
8935	97	24	n	n	NN
8935	97	25	-	-	HYPH
8935	97	26	grams	gram	NNS
8935	97	27	Key	key	NN
8935	97	28	-	-	HYPH
8935	97	29	set	set	NN
8935	97	30	size	size	NN
8935	97	31	A	a	NN
8935	97	32	184	184	CD
8935	97	33	B	b	NN
8935	97	34	332	332	CD
8935	97	35	c	c	NN
8935	97	36	572	572	CD
8935	97	37	D	d	NN
8935	97	38	1034	1034	CD
8935	97	39	Threshold	Threshold	NNP
8935	97	40	probability	probability	NN
8935	97	41	0.0025	0.0025	CD
8935	97	42	0.0015	0.0015	CD
8935	97	43	0.0010	0.0010	CD
8935	97	44	0.0007	0.0007	CD
8935	97	45	10	10	CD
8935	97	46	11	11	CD
8935	97	47	12	12	CD
8935	97	48	13	13	CD
8935	97	49	Fig	fig	NN
8935	97	50	.	.	.
8935	98	1	2	2	LS
8935	98	2	.	.	.
8935	99	1	Distribution	distribution	NN
8935	99	2	characteristics	characteristic	NNS
8935	99	3	of	of	IN
8935	99	4	n	n	NN
8935	99	5	-	-	HYPH
8935	99	6	grams	gram	NNS
8935	99	7	generated	generate	VBN
8935	99	8	from	from	IN
8935	99	9	10,000	10,000	CD
8935	99	10	surnames	surname	NNS
8935	99	11	from	from	IN
8935	99	12	INSPEC	INSPEC	NNP
8935	99	13	for	for	IN
8935	99	14	four	four	CD
8935	99	15	different	different	JJ
8935	99	16	threshold	threshold	NN
8935	99	17	values	value	NNS
8935	99	18	As	as	IN
8935	99	19	the	the	DT
8935	99	20	size	size	NN
8935	99	21	of	of	IN
8935	99	22	the	the	DT
8935	99	23	key	key	JJ
8935	99	24	-	-	HYPH
8935	99	25	set	set	VBN
8935	99	26	increases	increase	NNS
8935	99	27	,	,	,
8935	99	28	the	the	DT
8935	99	29	range	range	NN
8935	99	30	of	of	IN
8935	99	31	probabilities	probability	NNS
8935	99	32	represent-	represent-	VBN
8935	99	33	ed	ed	NNP
8935	99	34	among	among	IN
8935	99	35	the	the	DT
8935	99	36	keys	key	NNS
8935	99	37	narrows	narrow	NNS
8935	99	38	,	,	,
8935	99	39	and	and	CC
8935	99	40	the	the	DT
8935	99	41	relative	relative	JJ
8935	99	42	entropy	entropy	RB
8935	99	43	of	of	IN
8935	99	44	the	the	DT
8935	99	45	distribution	distribution	NN
8935	99	46	in-	in-	NN
8935	99	47	creases	crease	VBZ
8935	99	48	,	,	,
8935	99	49	becoming	become	VBG
8935	99	50	eventually	eventually	RB
8935	99	51	asymptotic	asymptotic	JJ
8935	99	52	with	with	IN
8935	99	53	the	the	DT
8935	99	54	value	value	NN
8935	99	55	of	of	IN
8935	99	56	one	one	CD
8935	99	57	.	.	.
8935	100	1	This	this	DT
8935	100	2	i~	i~	CD
8935	100	3	illus-	illus-	NN
8935	100	4	trated	trate	VBD
8935	100	5	in	in	IN
8935	100	6	Figure	Figure	NNP
8935	100	7	3	3	CD
8935	100	8	,	,	,
8935	100	9	for	for	IN
8935	100	10	the	the	DT
8935	100	11	surnames	surname	NNS
8935	100	12	in	in	IN
8935	100	13	a	a	DT
8935	100	14	file	file	NN
8935	100	15	of	of	IN
8935	100	16	50,000	50,000	CD
8935	100	17	entries	entry	NNS
8935	100	18	.	.	.
8935	101	1	Beyond	beyond	IN
8935	101	2	a	a	DT
8935	101	3	key	key	JJ
8935	101	4	-	-	HYPH
8935	101	5	set	set	NN
8935	101	6	size	size	NN
8935	101	7	of	of	IN
8935	101	8	about	about	IN
8935	101	9	100	100	CD
8935	101	10	,	,	,
8935	101	11	increases	increase	NNS
8935	101	12	in	in	IN
8935	101	13	the	the	DT
8935	101	14	relative	relative	JJ
8935	101	15	entropy	entropy	RB
8935	101	16	of	of	IN
8935	101	17	the	the	DT
8935	101	18	resultant	resultant	JJ
8935	101	19	distribution	distribution	NN
8935	101	20	are	be	VBP
8935	101	21	marginal	marginal	JJ
8935	101	22	.	.	.
8935	102	1	Furthermore	furthermore	RB
8935	102	2	,	,	,
8935	102	3	with	with	IN
8935	102	4	increasing	increase	VBG
8935	102	5	key	key	NN
8935	102	6	-	-	HYPH
8935	102	7	set	set	NN
8935	102	8	size	size	NN
8935	102	9	,	,	,
8935	102	10	the	the	DT
8935	102	11	Va1'iety	Va1'iety	NNP
8935	102	12	-	-	HYPH
8935	102	13	Gene1'ato1	Gene1'ato1	NNP
8935	102	14	'	'	POS
8935	102	15	AppmachjFOKKER	appmachjfokker	CD
8935	102	16	and	and	CC
8935	102	17	LYNCH	LYNCH	NNP
8935	102	18	113	113	CD
8935	102	19	shorter	short	JJR
8935	102	20	and	and	CC
8935	102	21	more	more	RBR
8935	102	22	frequent	frequent	JJ
8935	102	23	surnames	surname	NNS
8935	102	24	begin	begin	VBP
8935	102	25	to	to	TO
8935	102	26	appear	appear	VB
8935	102	27	in	in	IN
8935	102	28	their	-PRON-	PRP$
8935	102	29	entirety	entirety	NN
8935	102	30	as	as	IN
8935	102	31	keys	key	NNS
8935	102	32	.	.	.
8935	103	1	As	as	IN
8935	103	2	an	an	DT
8935	103	3	alternative	alternative	NN
8935	103	4	to	to	IN
8935	103	5	increasing	increase	VBG
8935	103	6	the	the	DT
8935	103	7	variety	variety	NN
8935	103	8	of	of	IN
8935	103	9	the	the	DT
8935	103	10	keys	key	NNS
8935	103	11	,	,	,
8935	103	12	the	the	DT
8935	103	13	production	production	NN
8935	103	14	of	of	IN
8935	103	15	keys	key	NNS
8935	103	16	from	from	IN
8935	103	17	character	character	NN
8935	103	18	positions	position	NNS
8935	103	19	after	after	IN
8935	103	20	the	the	DT
8935	103	21	first	first	JJ
8935	103	22	letter	letter	NN
8935	103	23	of	of	IN
8935	103	24	the	the	DT
8935	103	25	surname	surname	NN
8935	103	26	was	be	VBD
8935	103	27	con-	con-	NNP
8935	103	28	sidered	sidere	VBD
8935	103	29	.	.	.
8935	104	1	The	the	DT
8935	104	2	problem	problem	NN
8935	104	3	of	of	IN
8935	104	4	variations	variation	NNS
8935	104	5	in	in	IN
8935	104	6	name	name	NN
8935	104	7	length	length	NN
8935	104	8	,	,	,
8935	104	9	as	as	RB
8935	104	10	well	well	RB
8935	104	11	as	as	IN
8935	104	12	the	the	DT
8935	104	13	very	very	RB
8935	104	14	dif-	dif-	RB
8935	104	15	ferent	ferent	JJ
8935	104	16	distributions	distribution	NNS
8935	104	17	of	of	IN
8935	104	18	the	the	DT
8935	104	19	characters	character	NNS
8935	104	20	at	at	IN
8935	104	21	these	these	DT
8935	104	22	positions	position	NNS
8935	104	23	,	,	,
8935	104	24	were	be	VBD
8935	104	25	not	not	RB
8935	104	26	encourag-	encourag-	NN
8935	104	27	ing	ing	NNP
8935	104	28	,	,	,
8935	104	29	and	and	CC
8935	104	30	instead	instead	RB
8935	104	31	the	the	DT
8935	104	32	production	production	NN
8935	104	33	of	of	IN
8935	104	34	key	key	NN
8935	104	35	-	-	HYPH
8935	104	36	sets	set	NNS
8935	104	37	from	from	IN
8935	104	38	the	the	DT
8935	104	39	last	last	JJ
8935	104	40	letter	letter	NN
8935	104	41	of	of	IN
8935	104	42	the	the	DT
8935	104	43	sur-	sur-	NN
8935	104	44	1	1	CD
8935	104	45	.99	.99	CD
8935	104	46	.98	.98	CD
8935	104	47	.97	.97	CD
8935	104	48	.96	.96	CD
8935	104	49	.95	.95	CD
8935	104	50	.94	.94	NFP
8935	104	51	.93	.93	NFP
8935	104	52	Hr	Hr	NNP
8935	104	53	.92	.92	NNP
8935	104	54	.91	.91	CD
8935	104	55	.90	.90	CD
8935	104	56	.89	.89	CD
8935	104	57	.88	.88	CD
8935	104	58	.87	.87	CD
8935	104	59	.86	.86	CD
8935	104	60	0	0	CD
8935	104	61	20	20	CD
8935	104	62	40	40	CD
8935	104	63	60	60	CD
8935	104	64	80	80	CD
8935	104	65	100	100	CD
8935	104	66	Total	total	JJ
8935	104	67	number	number	NN
8935	104	68	of	of	IN
8935	104	69	keys	key	NNS
8935	104	70	for	for	IN
8935	104	71	the	the	DT
8935	104	72	front	front	NN
8935	104	73	of	of	IN
8935	104	74	surnames	surname	NNS
8935	104	75	Fig	Fig	NNP
8935	104	76	.	.	.
8935	105	1	3	3	LS
8935	105	2	.	.	.
8935	106	1	Increase	increase	VB
8935	106	2	in	in	IN
8935	106	3	relative	relative	JJ
8935	106	4	entropy	entropy	RB
8935	106	5	with	with	IN
8935	106	6	increase	increase	NN
8935	106	7	in	in	IN
8935	106	8	key	key	JJ
8935	106	9	-	-	HYPH
8935	106	10	set	set	NN
8935	106	11	size	size	NN
8935	106	12	;	;	:
8935	106	13	keys	key	NNS
8935	106	14	generated	generate	VBD
8935	106	15	from	from	IN
8935	106	16	50,000	50,000	CD
8935	106	17	surnames	surname	NNS
8935	106	18	114	114	CD
8935	106	19	J	j	NN
8935	106	20	oumal	oumal	JJ
8935	106	21	of	of	IN
8935	106	22	Library	Library	NNP
8935	106	23	Automation	Automation	NNP
8935	106	24	Vol	Vol	NNP
8935	106	25	.	.	.
8935	107	1	7/2	7/2	CD
8935	107	2	June	June	NNP
8935	107	3	1974	1974	CD
8935	107	4	name	name	NN
8935	107	5	was	be	VBD
8935	107	6	investigated	investigate	VBN
8935	107	7	,	,	,
8935	107	8	and	and	CC
8935	107	9	proved	prove	VBD
8935	107	10	much	much	RB
8935	107	11	more	more	RBR
8935	107	12	ath·active	ath·active	JJ
8935	107	13	,	,	,
8935	107	14	since	since	IN
8935	107	15	it	-PRON-	PRP
8935	107	16	is	be	VBZ
8935	107	17	largely	largely	RB
8935	107	18	independent	independent	JJ
8935	107	19	of	of	IN
8935	107	20	surname	surname	NN
8935	107	21	length	length	NN
8935	107	22	.	.	.
8935	108	1	KEY	KEY	NNP
8935	108	2	-	-	HYPH
8935	108	3	SETS	SETS	NNP
8935	108	4	FROM	from	IN
8935	108	5	THE	the	DT
8935	108	6	END	END	NNP
8935	108	7	OF	of	IN
8935	108	8	THE	the	DT
8935	108	9	SURNAME	SURNAME	NNP
8935	108	10	For	for	IN
8935	108	11	this	this	DT
8935	108	12	purpose	purpose	NN
8935	108	13	,	,	,
8935	108	14	each	each	DT
8935	108	15	surname	surname	NN
8935	108	16	in	in	IN
8935	108	17	the	the	DT
8935	108	18	file	file	NN
8935	108	19	was	be	VBD
8935	108	20	reversed	reverse	VBN
8935	108	21	within	within	IN
8935	108	22	a	a	DT
8935	108	23	record	record	NN
8935	108	24	and	and	CC
8935	108	25	subjected	subject	VBN
8935	108	26	to	to	IN
8935	108	27	key	key	JJ
8935	108	28	-	-	HYPH
8935	108	29	generation	generation	NN
8935	108	30	.	.	.
8935	109	1	The	the	DT
8935	109	2	relative	relative	JJ
8935	109	3	entropy	entropy	RB
8935	109	4	of	of	IN
8935	109	5	the	the	DT
8935	109	6	last	last	JJ
8935	109	7	character	character	NN
8935	109	8	of	of	IN
8935	109	9	the	the	DT
8935	109	10	surname	surname	NN
8935	109	11	is	be	VBZ
8935	109	12	substantially	substantially	RB
8935	109	13	lower	low	JJR
8935	109	14	than	than	IN
8935	109	15	that	that	DT
8935	109	16	of	of	IN
8935	109	17	the	the	DT
8935	109	18	first	first	JJ
8935	109	19	character	character	NN
8935	109	20	,	,	,
8935	109	21	at	at	IN
8935	109	22	0.860	0.860	CD
8935	109	23	.	.	.
8935	110	1	Accordingly	accordingly	RB
8935	110	2	,	,	,
8935	110	3	the	the	DT
8935	110	4	key	key	NN
8935	110	5	-	-	HYPH
8935	110	6	sets	set	NNS
8935	110	7	have	have	VBP
8935	110	8	a	a	DT
8935	110	9	higher	high	JJR
8935	110	10	proportion	proportion	NN
8935	110	11	of	of	IN
8935	110	12	longer	long	JJR
8935	110	13	keys	key	NNS
8935	110	14	than	than	IN
8935	110	15	those	those	DT
8935	110	16	produced	produce	VBN
8935	110	17	from	from	IN
8935	110	18	the	the	DT
8935	110	19	front	front	NN
8935	110	20	of	of	IN
8935	110	21	the	the	DT
8935	110	22	surname	surname	NN
8935	110	23	,	,	,
8935	110	24	as	as	IN
8935	110	25	shown	show	VBN
8935	110	26	in	in	IN
8935	110	27	Table	Table	NNP
8935	110	28	5	5	CD
8935	110	29	.	.	.
8935	111	1	This	this	DT
8935	111	2	key	key	NN
8935	111	3	-	-	HYPH
8935	111	4	set	set	NN
8935	111	5	consists	consist	NNS
8935	111	6	of	of	IN
8935	111	7	the	the	DT
8935	111	8	twenty	twenty	CD
8935	111	9	-	-	HYPH
8935	111	10	six	six	CD
8935	111	11	characters	character	NNS
8935	111	12	,	,	,
8935	111	13	seventy	seventy	CD
8935	111	14	-	-	HYPH
8935	111	15	eight	eight	CD
8935	111	16	digrams	digrams	NN
8935	111	17	,	,	,
8935	111	18	Table	table	NN
8935	111	19	5	5	CD
8935	111	20	.	.	.
8935	112	1	Key	key	NN
8935	112	2	-	-	HYPH
8935	112	3	set	set	NN
8935	112	4	of	of	IN
8935	112	5	155	155	CD
8935	112	6	n	n	CD
8935	112	7	-	-	HYPH
8935	112	8	grams	gram	NNS
8935	112	9	produced	produce	VBN
8935	112	10	from	from	IN
8935	112	11	last	last	JJ
8935	112	12	letter	letter	NN
8935	112	13	of	of	IN
8935	112	14	50,000	50,000	CD
8935	112	15	INSPEC	INSPEC	NNP
8935	112	16	surnames	surname	NNS
8935	112	17	at	at	IN
8935	112	18	threshold	threshold	NN
8935	112	19	of	of	IN
8935	112	20	0.003	0.003	CD
8935	112	21	.	.	.
8935	113	1	Key	key	JJ
8935	113	2	P1'obability	P1'obability	NNP
8935	113	3	Key	Key	NNP
8935	113	4	P	P	NNP
8935	113	5	!	!	.
8935	114	1	'	'	``
8935	114	2	obability	obability	NN
8935	114	3	Key	Key	NNP
8935	114	4	Probability	Probability	NNP
8935	114	5	Key	Key	NNP
8935	114	6	Probability	Probability	NNP
8935	114	7	A	A	NNP
8935	114	8	.012	.012	CD
8935	114	9	VICH	vich	NN
8935	114	10	,	,	,
8935	114	11	005	005	CD
8935	114	12	EIN	EIN	NNP
8935	114	13	.005	.005	CD
8935	114	14	IS	be	VBZ
8935	114	15	.012	.012	CD
8935	114	16	CA	CA	NNP
8935	114	17	.003	.003	CD
8935	114	18	GH	GH	NNP
8935	114	19	.003	.003	CD
8935	114	20	KIN	KIN	NNP
8935	114	21	.007	.007	CD
8935	114	22	NS	ns	NN
8935	114	23	.006	.006	CD
8935	114	24	DA	da	NN
8935	114	25	.008	.008	CD
8935	114	26	SH	sh	NN
8935	114	27	.003	.003	CD
8935	114	28	LIN	LIN	NNP
8935	114	29	.005	.005	CD
8935	114	30	INS	INS	NNP
8935	114	31	.003	.003	CD
8935	114	32	KA	KA	NNP
8935	114	33	.006	.006	CD
8935	114	34	TH	th	NN
8935	114	35	.005	.005	CD
8935	114	36	TIN	tin	NN
8935	114	37	.003	.003	CD
8935	114	38	OS	os	NN
8935	114	39	.004	.004	CD
8935	114	40	MA	MA	NNP
8935	114	41	.007	.007	CD
8935	114	42	ITH	ITH	NNP
8935	114	43	.004	.004	CD
8935	114	44	NN	NN	NNP
8935	114	45	.010	.010	CD
8935	114	46	RS	RS	NNP
8935	114	47	.006	.006	CD
8935	114	48	NA	na	NN
8935	114	49	.003	.003	CD
8935	114	50	I	i	NN
8935	114	51	.014	.014	CD
8935	114	52	ON	on	IN
8935	114	53	.009	.009	CD
8935	114	54	ss	ss	NN
8935	114	55	.005	.005	CD
8935	114	56	INA	ina	NN
8935	114	57	.004	.004	CD
8935	114	58	AI	ai	NN
8935	114	59	.004	.004	CD
8935	114	60	SON	son	NN
8935	114	61	.013	.013	CD
8935	114	62	TS	TS	NNP
8935	114	63	.004	.004	CD
8935	114	64	RA	RA	NNP
8935	114	65	.010	.010	CD
8935	114	66	HI	hi	UH
8935	114	67	.007	.007	CD
8935	114	68	LSON	lson	NN
8935	114	69	.004	.004	CD
8935	114	70	us	-PRON-	PRP
8935	114	71	.004	.004	CD
8935	114	72	TA	TA	NNP
8935	114	73	.008	.008	CD
8935	114	74	II	ii	CD
8935	114	75	.009	.009	CD
8935	114	76	NSON	nson	NN
8935	114	77	.006	.006	CD
8935	114	78	T	t	NN
8935	114	79	.012	.012	CD
8935	114	80	VA	VA	NNP
8935	114	81	.004	.004	CD
8935	114	82	VSKII	VSKII	NNS
8935	114	83	.005	.005	CD
8935	114	84	RSON	rson	NN
8935	114	85	.004	.004	CD
8935	114	86	DT	dt	NN
8935	114	87	.003	.003	CD
8935	114	88	OVA	OVA	NNP
8935	114	89	.010	.010	CD
8935	114	90	KI	KI	NNP
8935	114	91	.006	.006	CD
8935	114	92	TON	ton	NN
8935	114	93	.009	.009	CD
8935	114	94	ET	et	NN
8935	114	95	.004	.004	CD
8935	114	96	WA	wa	NN
8935	114	97	.004	.004	CD
8935	114	98	SKI	ski	NN
8935	114	99	.005	.005	CD
8935	114	100	0	0	CD
8935	114	101	.017	.017	CD
8935	114	102	NT	NT	NNP
8935	114	103	.004	.004	CD
8935	114	104	YA	ya	NN
8935	114	105	.005	.005	CD
8935	114	106	WSKI	wski	NN
8935	114	107	.004	.004	CD
8935	114	108	KO	KO	NNP
8935	114	109	.003	.003	CD
8935	114	110	RT	rt	NN
8935	114	111	.003	.003	CD
8935	114	112	B	B	NNP
8935	114	113	.003	.003	CD
8935	114	114	LI	LI	NNP
8935	114	115	.005	.005	CD
8935	114	116	NKO	NKO	NNP
8935	114	117	.010	.010	CD
8935	114	118	ERT	ERT	NNP
8935	114	119	.004	.004	CD
8935	114	120	c	c	NN
8935	114	121	.005	.005	CD
8935	114	122	NI	NI	NNP
8935	114	123	.007	.007	CD
8935	114	124	NO	no	UH
8935	114	125	.004	.004	CD
8935	114	126	ST	ST	NNP
8935	114	127	.004	.004	CD
8935	114	128	D	D	NNP
8935	114	129	.009	.009	CD
8935	114	130	RI	RI	NNP
8935	114	131	.005	.005	CD
8935	114	132	TO	to	IN
8935	114	133	.007	.007	CD
8935	114	134	TT	TT	NNP
8935	114	135	.005	.005	CD
8935	114	136	LD	LD	NNP
8935	114	137	.005	.005	CD
8935	114	138	TI	TI	NNP
8935	114	139	.004	.004	CD
8935	114	140	p	p	NN
8935	114	141	.004	.004	CD
8935	114	142	ETT	ETT	NNP
8935	114	143	.003	.003	CD
8935	114	144	ND	ND	NNP
8935	114	145	.006	.006	CD
8935	114	146	J	J	NNP
8935	114	147	.001	.001	CD
8935	114	148	Q	q	NN
8935	114	149	.001	.001	CD
8935	114	150	u	u	CD
8935	114	151	.013	.013	CD
8935	114	152	RD	rd	NN
8935	114	153	.009	.009	CD
8935	114	154	K	k	NN
8935	114	155	.010	.010	.
8935	114	156	R	r	NN
8935	114	157	.005	.005	CD
8935	114	158	v	v	NN
8935	114	159	.001	.001	CD
8935	114	160	E	e	NN
8935	114	161	.020	.020	CD
8935	114	162	AK	AK	NNP
8935	114	163	.006	.006	CD
8935	114	164	AR	AR	NNP
8935	114	165	.006	.006	CD
8935	114	166	EV	ev	NN
8935	114	167	.018	.018	CD
8935	114	168	DE	de	NN
8935	114	169	.003	.003	CD
8935	114	170	CK	CK	NNP
8935	114	171	.009	.009	CD
8935	114	172	ER	ER	NNP
8935	114	173	.016	.016	CD
8935	114	174	ov	ov	IN
8935	114	175	.012	.012	CD
8935	114	176	EE	ee	NN
8935	114	177	.004	.004	CD
8935	114	178	EK	EK	NNP
8935	114	179	.004	.004	CD
8935	114	180	BER	BER	NNP
8935	114	181	.003	.003	CD
8935	114	182	KOV	kov	NN
8935	114	183	.008	.008	CD
8935	114	184	GE	GE	NNP
8935	114	185	.004	.004	CD
8935	114	186	IK	IK	NNP
8935	114	187	.004	.004	CD
8935	114	188	DER	der	RB
8935	114	189	.006	.006	CD
8935	114	190	IKOV	IKOV	NNP
8935	114	191	.004	.004	CD
8935	114	192	KE	KE	NNP
8935	114	193	.006	.006	CD
8935	114	194	L	l	NN
8935	114	195	.007	.007	CD
8935	114	196	GER	GER	NNP
8935	114	197	.005	.005	CD
8935	114	198	LOV	LOV	NNP
8935	114	199	.005	.005	CD
8935	114	200	LE	LE	NNP
8935	114	201	.008	.008	CD
8935	114	202	AL	AL	NNP
8935	114	203	.006	.006	CD
8935	114	204	NGER	NGER	NNP
8935	114	205	.003	.003	CD
8935	114	206	NOV	NOV	NNP
8935	114	207	.006	.006	CD
8935	114	208	NE	NE	NNP
8935	114	209	.008	.008	CD
8935	114	210	EL	el	NN
8935	114	211	.012	.012	CD
8935	114	212	HER	her	PRP$
8935	114	213	.006	.006	CD
8935	114	214	ANOV	anov	NN
8935	114	215	.006	.006	CD
8935	114	216	RE	re	NN
8935	114	217	.006	.006	CD
8935	114	218	LL	ll	NN
8935	114	219	.004	.004	CD
8935	114	220	IER	IER	NNP
8935	114	221	.005	.005	CD
8935	114	222	ROV	ROV	NNP
8935	114	223	.006	.006	CD
8935	114	224	SE	SE	NNP
8935	114	225	.005	.005	CD
8935	114	226	ALL	ALL	NNP
8935	114	227	.004	.004	CD
8935	114	228	KER	KER	NNP
8935	114	229	.007	.007	CD
8935	114	230	sov	sov	NN
8935	114	231	.003	.003	CD
8935	114	232	TE	TE	NNP
8935	114	233	.004	.004	CD
8935	114	234	ELL	ell	NN
8935	114	235	.008	.008	CD
8935	114	236	LER	ler	NN
8935	114	237	.007	.007	CD
8935	114	238	w	w	NN
8935	114	239	.005	.005	CD
8935	114	240	F	f	NN
8935	114	241	.003	.003	CD
8935	114	242	M	m	CD
8935	114	243	.008	.008	CD
8935	114	244	LLER	LLER	NNS
8935	114	245	.005	.005	CD
8935	114	246	X	x	NN
8935	114	247	.004	.004	CD
8935	114	248	FF	ff	NN
8935	114	249	.003	.003	CD
8935	114	250	AM	am	VBP
8935	114	251	.005	.005	CD
8935	114	252	MER	MER	NNP
8935	114	253	.003	.003	CD
8935	114	254	y	y	NN
8935	114	255	.017	.017	CD
8935	114	256	G	g	NN
8935	114	257	.004	.004	CD
8935	114	258	N	n	CD
8935	114	259	.009	.009	CD
8935	114	260	NER	NER	NNP
8935	114	261	.010	.010	CD
8935	114	262	AY	ay	NN
8935	114	263	.004	.004	CD
8935	114	264	NG	NG	NNP
8935	114	265	.004	.004	CD
8935	114	266	AN	an	NN
8935	114	267	.017	.017	CD
8935	114	268	SER	ser	NN
8935	114	269	.003	.003	CD
8935	114	270	EY	ey	NN
8935	114	271	.006	.006	CD
8935	114	272	ANG	ANG	NNP
8935	114	273	.003	.003	CD
8935	114	274	MAN	MAN	NNP
8935	114	275	.014	.014	CD
8935	114	276	TER	ter	NN
8935	114	277	.008	.008	CD
8935	114	278	LEY	LEY	NNP
8935	114	279	.007	.007	CD
8935	114	280	ING	ING	NNP
8935	114	281	.007	.007	CD
8935	114	282	RMAN	RMAN	NNP
8935	114	283	.003	.003	CD
8935	114	284	OR	or	CC
8935	114	285	.004	.004	CD
8935	114	286	KY	KY	NNP
8935	114	287	.004	.004	CD
8935	114	288	RG	rg	NN
8935	114	289	.007	.007	CD
8935	114	290	YAN	YAN	NNP
8935	114	291	.003	.003	CD
8935	114	292	s	s	CD
8935	114	293	.016	.016	CD
8935	114	294	RY	RY	NNP
8935	114	295	.005	.005	CD
8935	114	296	H	h	NN
8935	114	297	.004	.004	CD
8935	114	298	EN	en	NN
8935	114	299	.018	.018	CD
8935	114	300	AS	as	IN
8935	114	301	.007	.007	CD
8935	114	302	z	z	NN
8935	114	303	.007	.007	CD
8935	114	304	CH	CH	NNP
8935	114	305	.009	.009	CD
8935	114	306	SEN	SEN	NNP
8935	114	307	.007	.007	CD
8935	114	308	ES	es	NN
8935	114	309	.011	.011	CD
8935	114	310	TZ	tz	NN
8935	114	311	.006	.006	CD
8935	114	312	ICH	ICH	NNP
8935	114	313	.003	.003	CD
8935	114	314	IN	in	IN
8935	114	315	.019	.019	CD
8935	114	316	NES	NES	NNP
8935	114	317	.004	.004	CD
8935	114	318	H=7.059	H=7.059	NNP
8935	114	319	Hmax	Hmax	NNP
8935	114	320	=	=	SYM
8935	114	321	7.276(log.155	7.276(log.155	LS
8935	114	322	)	)	-RRB-
8935	114	323	Hr	Hr	NNP
8935	114	324	=	=	NFP
8935	114	325	0.970	0.970	CD
8935	114	326	Va1'iety	Va1'iety	NNP
8935	114	327	-	-	HYPH
8935	114	328	Generator	Generator	NNP
8935	114	329	ApproachjFOKKER	ApproachjFOKKER	NNP
8935	114	330	and	and	CC
8935	114	331	LYNCH	LYNCH	NNP
8935	114	332	115	115	CD
8935	114	333	1	1	CD
8935	114	334	.99	.99	CD
8935	114	335	.98	.98	CD
8935	114	336	.97	.97	CD
8935	114	337	.96	.96	CD
8935	114	338	.95	.95	CD
8935	114	339	.94	.94	NFP
8935	114	340	.93	.93	NFP
8935	114	341	.92	.92	NFP
8935	114	342	Hr	Hr	NNP
8935	114	343	.91	.91	CD
8935	114	344	.90	.90	CD
8935	114	345	.89	.89	CD
8935	114	346	.88	.88	CD
8935	114	347	.87	.87	CD
8935	114	348	.86	.86	CD
8935	114	349	0	0	CD
8935	114	350	40	40	CD
8935	114	351	80	80	CD
8935	114	352	120	120	CD
8935	114	353	160	160	CD
8935	114	354	200	200	CD
8935	114	355	Total	total	JJ
8935	114	356	number	number	NN
8935	114	357	of	of	IN
8935	114	358	keys	key	NNS
8935	114	359	for	for	IN
8935	114	360	the	the	DT
8935	114	361	end	end	NN
8935	114	362	of	of	IN
8935	114	363	sumames	sumame	NNS
8935	114	364	E!g	e!g	NN
8935	114	365	.	.	.
8935	115	1	4	4	LS
8935	115	2	.	.	.
8935	116	1	Increase	increase	VB
8935	116	2	in	in	IN
8935	116	3	relative	relative	JJ
8935	116	4	entropy	entropy	RB
8935	116	5	with	with	IN
8935	116	6	increase	increase	NN
8935	116	7	in	in	IN
8935	116	8	key	key	JJ
8935	116	9	-	-	HYPH
8935	116	10	set	set	NN
8935	116	11	size	size	NN
8935	116	12	;	;	:
8935	116	13	keys	key	NNS
8935	116	14	generated	generate	VBD
8935	116	15	from	from	IN
8935	116	16	50,000	50,000	CD
8935	116	17	surnames	surname	NNS
8935	116	18	forty	forty	CD
8935	116	19	trigrams	trigram	NNS
8935	116	20	,	,	,
8935	116	21	ten	ten	CD
8935	116	22	tetragrams	tetragram	NNS
8935	116	23	,	,	,
8935	116	24	and	and	CC
8935	116	25	a	a	DT
8935	116	26	single	single	JJ
8935	116	27	pentagram	pentagram	NN
8935	116	28	.	.	.
8935	117	1	The	the	DT
8935	117	2	breakdown	breakdown	NN
8935	117	3	of	of	IN
8935	117	4	the	the	DT
8935	117	5	individual	individual	JJ
8935	117	6	terminal	terminal	JJ
8935	117	7	characters	character	NNS
8935	117	8	of	of	IN
8935	117	9	the	the	DT
8935	117	10	surname	surname	NN
8935	117	11	is	be	VBZ
8935	117	12	also	also	RB
8935	117	13	more	more	RBR
8935	117	14	extreme	extreme	JJ
8935	117	15	,	,	,
8935	117	16	since	since	IN
8935	117	17	the	the	DT
8935	117	18	distribution	distribution	NN
8935	117	19	is	be	VBZ
8935	117	20	more	more	RBR
8935	117	21	skew	skew	JJ
8935	117	22	.	.	.
8935	118	1	Thus	thus	RB
8935	118	2	N	N	NNP
8935	118	3	,	,	,
8935	118	4	the	the	DT
8935	118	5	most	most	RBS
8935	118	6	frequent	frequent	JJ
8935	118	7	last	last	JJ
8935	118	8	char-	char-	XX
8935	118	9	acter	acter	NN
8935	118	10	,	,	,
8935	118	11	has	have	VBZ
8935	118	12	no	no	DT
8935	118	13	fewer	few	JJR
8935	118	14	than	than	IN
8935	118	15	nineteen	nineteen	CD
8935	118	16	different	different	JJ
8935	118	17	keys	key	NNS
8935	118	18	in	in	IN
8935	118	19	this	this	DT
8935	118	20	set	set	NN
8935	118	21	,	,	,
8935	118	22	closely	closely	RB
8935	118	23	followed	follow	VBN
8935	118	24	by	by	IN
8935	118	25	R	r	NN
8935	118	26	,	,	,
8935	118	27	with	with	IN
8935	118	28	seventeen	seventeen	CD
8935	118	29	keys	key	NNS
8935	118	30	.	.	.
8935	119	1	The	the	DT
8935	119	2	relative	relative	JJ
8935	119	3	entropy	entropy	JJ
8935	119	4	of	of	IN
8935	119	5	the	the	DT
8935	119	6	distribution	distribution	NN
8935	119	7	is	be	VBZ
8935	119	8	again	again	RB
8935	119	9	high	high	JJ
8935	119	10	,	,	,
8935	119	11	at	at	IN
8935	119	12	0.970	0.970	CD
8935	119	13	for	for	IN
8935	119	14	this	this	DT
8935	119	15	key	key	NN
8935	119	16	-	-	HYPH
8935	119	17	set	set	NN
8935	119	18	.	.	.
8935	120	1	Figure	figure	NN
8935	120	2	4	4	CD
8935	120	3	shows	show	VBZ
8935	120	4	the	the	DT
8935	120	5	relation	relation	NN
8935	120	6	between	between	IN
8935	120	7	key	key	JJ
8935	120	8	-	-	HYPH
8935	120	9	set	set	NN
8935	120	10	size	size	NN
8935	120	11	and	and	CC
8935	120	12	relative	relative	JJ
8935	120	13	entropy	entropy	RB
8935	120	14	,	,	,
8935	120	15	and	and	CC
8935	120	16	indicates	indicate	VBZ
8935	120	17	that	that	IN
8935	120	18	a	a	DT
8935	120	19	larger	large	JJR
8935	120	20	number	number	NN
8935	120	21	of	of	IN
8935	120	22	keys	key	NNS
8935	120	23	from	from	IN
8935	120	24	the	the	DT
8935	120	25	last	last	JJ
8935	120	26	character	character	NN
8935	120	27	of	of	IN
8935	120	28	the	the	DT
8935	120	29	surname	surname	NN
8935	120	30	is	be	VBZ
8935	120	31	required	require	VBN
8935	120	32	to	to	TO
8935	120	33	reach	reach	VB
8935	120	34	the	the	DT
8935	120	35	same	same	JJ
8935	120	36	relative	relative	JJ
8935	120	37	en-	en-	CD
8935	120	38	116	116	CD
8935	120	39	Journal	Journal	NNP
8935	120	40	of	of	IN
8935	120	41	Library	Library	NNP
8935	120	42	Automation	Automation	NNP
8935	120	43	Vol	Vol	NNP
8935	120	44	.	.	.
8935	121	1	7/2	7/2	CD
8935	121	2	June	June	NNP
8935	121	3	197	197	CD
8935	121	4	4	4	CD
8935	121	5	tropy	tropy	NN
8935	121	6	as	as	IN
8935	121	7	keys	key	NNS
8935	121	8	from	from	IN
8935	121	9	the	the	DT
8935	121	10	first	first	JJ
8935	121	11	character	character	NN
8935	121	12	.	.	.
8935	122	1	There	there	EX
8935	122	2	is	be	VBZ
8935	122	3	an	an	DT
8935	122	4	anomalous	anomalous	JJ
8935	122	5	section	section	NN
8935	122	6	of	of	IN
8935	122	7	the	the	DT
8935	122	8	curve	curve	NN
8935	122	9	,	,	,
8935	122	10	which	which	WDT
8935	122	11	may	may	MD
8935	122	12	well	well	RB
8935	122	13	derive	derive	VB
8935	122	14	from	from	IN
8935	122	15	the	the	DT
8935	122	16	much	much	RB
8935	122	17	greater	great	JJR
8935	122	18	prevalence	prevalence	NN
8935	122	19	of	of	IN
8935	122	20	suffixes	suffix	NNS
8935	122	21	than	than	IN
8935	122	22	prefixes	prefix	NNS
8935	122	23	in	in	IN
8935	122	24	personal	personal	JJ
8935	122	25	names	name	NNS
8935	122	26	.	.	.
8935	123	1	CONCLUSIONS	conclusion	NNS
8935	123	2	This	this	DT
8935	123	3	study	study	NN
8935	123	4	has	have	VBZ
8935	123	5	demonstrated	demonstrate	VBN
8935	123	6	the	the	DT
8935	123	7	feasibility	feasibility	NN
8935	123	8	of	of	IN
8935	123	9	devising	devise	VBG
8935	123	10	partial	partial	JJ
8935	123	11	represen-	represen-	JJ
8935	123	12	tations	tation	NNS
8935	123	13	of	of	IN
8935	123	14	author	author	NN
8935	123	15	names	name	NNS
8935	123	16	by	by	IN
8935	123	17	applying	apply	VBG
8935	123	18	the	the	DT
8935	123	19	variety	variety	NN
8935	123	20	-	-	HYPH
8935	123	21	generator	generator	NN
8935	123	22	approach	approach	NN
8935	123	23	to	to	TO
8935	123	24	overcome	overcome	VB
8935	123	25	the	the	DT
8935	123	26	substantial	substantial	JJ
8935	123	27	frequency	frequency	NN
8935	123	28	variations	variation	NNS
8935	123	29	encountered	encounter	VBN
8935	123	30	in	in	IN
8935	123	31	their	-PRON-	PRP$
8935	123	32	dis-	dis-	NN
8935	123	33	tributions	tribution	NNS
8935	123	34	.	.	.
8935	124	1	It	-PRON-	PRP
8935	124	2	has	have	VBZ
8935	124	3	also	also	RB
8935	124	4	been	be	VBN
8935	124	5	shown	show	VBN
8935	124	6	that	that	IN
8935	124	7	within	within	IN
8935	124	8	a	a	DT
8935	124	9	homogeneous	homogeneous	JJ
8935	124	10	file	file	NN
8935	124	11	,	,	,
8935	124	12	i.e.	i.e.	FW
8935	124	13	,	,	,
8935	124	14	one	one	CD
8935	124	15	of	of	IN
8935	124	16	consistent	consistent	JJ
8935	124	17	provenance	provenance	NN
8935	124	18	,	,	,
8935	124	19	there	there	EX
8935	124	20	exists	exist	VBZ
8935	124	21	a	a	DT
8935	124	22	substantial	substantial	JJ
8935	124	23	level	level	NN
8935	124	24	of	of	IN
8935	124	25	consistency	consistency	NN
8935	124	26	in	in	IN
8935	124	27	terms	term	NNS
8935	124	28	of	of	IN
8935	124	29	character	character	NN
8935	124	30	distributions	distribution	NNS
8935	124	31	,	,	,
8935	124	32	as	as	IN
8935	124	33	illustrated	illustrate	VBN
8935	124	34	in	in	IN
8935	124	35	Table	Table	NNP
8935	124	36	4	4	CD
8935	124	37	.	.	.
8935	125	1	The	the	DT
8935	125	2	character-	character-	JJ
8935	125	3	istics	istic	NNS
8935	125	4	may	may	MD
8935	125	5	vary	vary	VB
8935	125	6	substantially	substantially	RB
8935	125	7	between	between	IN
8935	125	8	data	data	NN
8935	125	9	bases	basis	NNS
8935	125	10	of	of	IN
8935	125	11	different	different	JJ
8935	125	12	provenance	provenance	NN
8935	125	13	,	,	,
8935	125	14	e.g.	e.g.	RB
8935	125	15	,	,	,
8935	125	16	as	as	IN
8935	125	17	between	between	IN
8935	125	18	INSPEC	INSPEC	NNP
8935	125	19	and	and	CC
8935	125	20	MARC	MARC	NNP
8935	125	21	files	file	NNS
8935	125	22	.	.	.
8935	126	1	17	17	CD
8935	126	2	Conventional	conventional	JJ
8935	126	3	approaches	approach	NNS
8935	126	4	to	to	IN
8935	126	5	processing	processing	NN
8935	126	6	records	record	NNS
8935	126	7	comprising	comprise	VBG
8935	126	8	linguistic	linguistic	JJ
8935	126	9	data	datum	NNS
8935	126	10	tend	tend	VBP
8935	126	11	to	to	TO
8935	126	12	disregard	disregard	VB
8935	126	13	the	the	DT
8935	126	14	statistical	statistical	JJ
8935	126	15	properties	property	NNS
8935	126	16	of	of	IN
8935	126	17	the	the	DT
8935	126	18	items	item	NNS
8935	126	19	,	,	,
8935	126	20	and	and	CC
8935	126	21	attempt	attempt	VB
8935	126	22	to	to	TO
8935	126	23	overcome	overcome	VB
8935	126	24	the	the	DT
8935	126	25	resultant	resultant	JJ
8935	126	26	problems	problem	NNS
8935	126	27	either	either	CC
8935	126	28	by	by	IN
8935	126	29	storage	storage	NN
8935	126	30	of	of	IN
8935	126	31	extensive	extensive	JJ
8935	126	32	lists	list	NNS
8935	126	33	of	of	IN
8935	126	34	items	item	NNS
8935	126	35	or	or	CC
8935	126	36	by	by	IN
8935	126	37	using	use	VBG
8935	126	38	complex	complex	JJ
8935	126	39	numerical	numerical	JJ
8935	126	40	algorithms	algorithm	NNS
8935	126	41	.	.	.
8935	127	1	Typical	typical	JJ
8935	127	2	of	of	IN
8935	127	3	this	this	DT
8935	127	4	latter	latter	JJ
8935	127	5	ap-	ap-	NNP
8935	127	6	proach	proach	NN
8935	127	7	,	,	,
8935	127	8	in	in	IN
8935	127	9	the	the	DT
8935	127	10	present	present	JJ
8935	127	11	context	context	NN
8935	127	12	,	,	,
8935	127	13	is	be	VBZ
8935	127	14	the	the	DT
8935	127	15	use	use	NN
8935	127	16	of	of	IN
8935	127	17	truncated	truncate	VBN
8935	127	18	search	search	NN
8935	127	19	keys	key	NNS
8935	127	20	for	for	IN
8935	127	21	ac-	ac-	RB
8935	127	22	cess	cess	NN
8935	127	23	to	to	IN
8935	127	24	bibliographical	bibliographical	JJ
8935	127	25	files	file	NNS
8935	127	26	in	in	IN
8935	127	27	direct	direct	JJ
8935	127	28	access	access	NN
8935	127	29	stores	store	NNS
8935	127	30	,	,	,
8935	127	31	in	in	IN
8935	127	32	which	which	WDT
8935	127	33	fixed	fix	VBN
8935	127	34	-	-	HYPH
8935	127	35	length	length	NN
8935	127	36	character	character	NN
8935	127	37	strings	string	NNS
8935	127	38	are	be	VBP
8935	127	39	the	the	DT
8935	127	40	keys	key	NNS
8935	127	41	,	,	,
8935	127	42	as	as	IN
8935	127	43	,	,	,
8935	127	44	for	for	IN
8935	127	45	instance	instance	NN
8935	127	46	,	,	,
8935	127	47	in	in	IN
8935	127	48	the	the	DT
8935	127	49	system	system	NN
8935	127	50	in	in	IN
8935	127	51	operation	operation	NN
8935	127	52	at	at	IN
8935	127	53	the	the	DT
8935	127	54	Ohio	Ohio	NNP
8935	127	55	College	College	NNP
8935	127	56	Library	Library	NNP
8935	127	57	Center.18	Center.18	.
8935	127	58	The	the	DT
8935	127	59	problems	problem	NNS
8935	127	60	encountered	encounter	VBN
8935	127	61	in	in	IN
8935	127	62	the	the	DT
8935	127	63	use	use	NN
8935	127	64	of	of	IN
8935	127	65	fixed	fix	VBN
8935	127	66	-	-	HYPH
8935	127	67	length	length	NN
8935	127	68	truncated	truncate	VBN
8935	127	69	author	author	NN
8935	127	70	and	and	CC
8935	127	71	title	title	NN
8935	127	72	search	search	NN
8935	127	73	keys	key	NNS
8935	127	74	for	for	IN
8935	127	75	monograph	monograph	NNP
8935	127	76	data	datum	NNS
8935	127	77	are	be	VBP
8935	127	78	indicated	indicate	VBN
8935	127	79	by	by	IN
8935	127	80	the	the	DT
8935	127	81	fact	fact	NN
8935	127	82	that	that	IN
8935	127	83	the	the	DT
8935	127	84	search	search	NN
8935	127	85	files	file	NNS
8935	127	86	using	use	VBG
8935	127	87	hash	hash	NN
8935	127	88	-	-	HYPH
8935	127	89	addressing	addressing	NN
8935	127	90	are	be	VBP
8935	127	91	operated	operate	VBN
8935	127	92	,	,	,
8935	127	93	on	on	IN
8935	127	94	average	average	JJ
8935	127	95	,	,	,
8935	127	96	at	at	IN
8935	127	97	a	a	DT
8935	127	98	density	density	NN
8935	127	99	of	of	IN
8935	127	100	only	only	RB
8935	127	101	62.5	62.5	CD
8935	127	102	percent	percent	NN
8935	127	103	.	.	.
8935	128	1	Once	once	IN
8935	128	2	the	the	DT
8935	128	3	density	density	NN
8935	128	4	reaches	reach	VBZ
8935	128	5	75	75	CD
8935	128	6	percent	percent	NN
8935	128	7	,	,	,
8935	128	8	the	the	DT
8935	128	9	proportion	proportion	NN
8935	128	10	of	of	IN
8935	128	11	collisions	collision	NNS
8935	128	12	and	and	CC
8935	128	13	the	the	DT
8935	128	14	resultant	resultant	JJ
8935	128	15	degrada-	degrada-	NN
8935	128	16	tion	tion	NN
8935	128	17	in	in	IN
8935	128	18	performance	performance	NN
8935	128	19	are	be	VBP
8935	128	20	such	such	JJ
8935	128	21	that	that	IN
8935	128	22	the	the	DT
8935	128	23	files	file	NNS
8935	128	24	are	be	VBP
8935	128	25	recreated	recreate	VBN
8935	128	26	at	at	IN
8935	128	27	a	a	DT
8935	128	28	density	density	NN
8935	128	29	of	of	IN
8935	128	30	only	only	RB
8935	128	31	50	50	CD
8935	128	32	percent	percent	NN
8935	128	33	.	.	.
8935	129	1	Fixed	fix	VBN
8935	129	2	-	-	HYPH
8935	129	3	length	length	NN
8935	129	4	keys	key	NNS
8935	129	5	from	from	IN
8935	129	6	author	author	NN
8935	129	7	and	and	CC
8935	129	8	title	title	NN
8935	129	9	entries	entry	NNS
8935	129	10	are	be	VBP
8935	129	11	demonstrably	demonstrably	RB
8935	129	12	ineffi-	ineffi-	VBG
8935	129	13	cient	cient	NN
8935	129	14	in	in	IN
8935	129	15	performance	performance	NN
8935	129	16	since	since	IN
8935	129	17	the	the	DT
8935	129	18	information	information	NN
8935	129	19	content	content	NN
8935	129	20	is	be	VBZ
8935	129	21	low	low	JJ
8935	129	22	.	.	.
8935	130	1	The	the	DT
8935	130	2	distribu-	distribu-	JJ
8935	130	3	tion	tion	NN
8935	130	4	of	of	IN
8935	130	5	the	the	DT
8935	130	6	initial	initial	JJ
8935	130	7	trigrams	trigram	NNS
8935	130	8	of	of	IN
8935	130	9	50,000	50,000	CD
8935	130	10	names	name	NNS
8935	130	11	from	from	IN
8935	130	12	the	the	DT
8935	130	13	INSPEC	INSPEC	NNP
8935	130	14	file	file	NN
8935	130	15	pro-	pro-	NN
8935	130	16	vides	vide	VBZ
8935	130	17	corroboration	corroboration	NN
8935	130	18	of	of	IN
8935	130	19	this	this	DT
8935	130	20	fact	fact	NN
8935	130	21	.	.	.
8935	131	1	The	the	DT
8935	131	2	number	number	NN
8935	131	3	of	of	IN
8935	131	4	possible	possible	JJ
8935	131	5	combinations	combination	NNS
8935	131	6	of	of	IN
8935	131	7	three	three	CD
8935	131	8	characters	character	NNS
8935	131	9	is	be	VBZ
8935	131	10	17,576	17,576	CD
8935	131	11	(	(	-LRB-
8935	131	12	263	263	CD
8935	131	13	)	)	-RRB-
8935	131	14	,	,	,
8935	131	15	yet	yet	CC
8935	131	16	only	only	RB
8935	131	17	3,285	3,285	CD
8935	131	18	trigrams	trigram	NNS
8935	131	19	were	be	VBD
8935	131	20	represented	represent	VBN
8935	131	21	in	in	IN
8935	131	22	the	the	DT
8935	131	23	file	file	NN
8935	131	24	,	,	,
8935	131	25	or	or	CC
8935	131	26	18.7	18.7	CD
8935	131	27	percent	percent	NN
8935	131	28	of	of	IN
8935	131	29	the	the	DT
8935	131	30	total	total	JJ
8935	131	31	variety	variety	NN
8935	131	32	.	.	.
8935	132	1	Moreover	moreover	RB
8935	132	2	,	,	,
8935	132	3	the	the	DT
8935	132	4	relative	relative	NN
8935	132	5	en-	en-	XX
8935	132	6	tropy	tropy	NN
8935	132	7	of	of	IN
8935	132	8	the	the	DT
8935	132	9	trigrams	trigram	NNS
8935	132	10	is	be	VBZ
8935	132	11	much	much	RB
8935	132	12	lower	low	JJR
8935	132	13	than	than	IN
8935	132	14	that	that	DT
8935	132	15	of	of	IN
8935	132	16	the	the	DT
8935	132	17	initial	initial	JJ
8935	132	18	characters	character	NNS
8935	132	19	of	of	IN
8935	132	20	the	the	DT
8935	132	21	surnames	surname	NNS
8935	132	22	,	,	,
8935	132	23	at	at	IN
8935	132	24	0.73	0.73	CD
8935	132	25	.	.	.
8935	133	1	Performance	performance	NN
8935	133	2	figures	figure	VBZ
8935	133	3	for	for	IN
8935	133	4	precision	precision	NN
8935	133	5	illustrate	illustrate	VBP
8935	133	6	this	this	DT
8935	133	7	point.19	point.19	NNP
8935	133	8	The	the	DT
8935	133	9	present	present	JJ
8935	133	10	work	work	NN
8935	133	11	,	,	,
8935	133	12	together	together	RB
8935	133	13	with	with	IN
8935	133	14	other	other	JJ
8935	133	15	studies	study	NNS
8935	133	16	of	of	IN
8935	133	17	the	the	DT
8935	133	18	scope	scope	NN
8935	133	19	for	for	IN
8935	133	20	applica-	applica-	NNP
8935	133	21	tion	tion	NN
8935	133	22	of	of	IN
8935	133	23	the	the	DT
8935	133	24	variety	variety	NN
8935	133	25	-	-	HYPH
8935	133	26	generator	generator	NN
8935	133	27	approach	approach	NN
8935	133	28	,	,	,
8935	133	29	thus	thus	RB
8935	133	30	stands	stand	VBZ
8935	133	31	in	in	IN
8935	133	32	considerable	considerable	JJ
8935	133	33	con-	con-	NN
8935	133	34	trast	trast	NN
8935	133	35	to	to	TO
8935	133	36	prior	prior	RB
8935	133	37	work	work	VB
8935	133	38	,	,	,
8935	133	39	and	and	CC
8935	133	40	must	must	MD
8935	133	41	be	be	VB
8935	133	42	viewed	view	VBN
8935	133	43	as	as	IN
8935	133	44	a	a	DT
8935	133	45	means	means	NN
8935	133	46	whereby	whereby	WRB
8935	133	47	the	the	DT
8935	133	48	microstruc-	microstruc-	NN
8935	133	49	ture	ture	NN
8935	133	50	of	of	IN
8935	133	51	particular	particular	JJ
8935	133	52	data	data	NN
8935	133	53	elements	element	NNS
8935	133	54	is	be	VBZ
8935	133	55	fully	fully	RB
8935	133	56	reflected	reflect	VBN
8935	133	57	in	in	IN
8935	133	58	their	-PRON-	PRP$
8935	133	59	manipulation	manipulation	NN
8935	133	60	,	,	,
8935	133	61	affording	afford	VBG
8935	133	62	substantial	substantial	JJ
8935	133	63	advantages	advantage	NNS
8935	133	64	.	.	.
8935	134	1	20	20	CD
8935	134	2	Part	part	NN
8935	134	3	2	2	CD
8935	134	4	of	of	IN
8935	134	5	this	this	DT
8935	134	6	paper	paper	NN
8935	134	7	illustrates	illustrate	VBZ
8935	134	8	this	this	DT
8935	134	9	in	in	IN
8935	134	10	re-	re-	JJ
8935	134	11	gard	gard	NN
8935	134	12	to	to	IN
8935	134	13	searches	search	NNS
8935	134	14	of	of	IN
8935	134	15	personal	personal	JJ
8935	134	16	names	name	NNS
8935	134	17	.	.	.
8935	135	1	ACKNOWLEDGMENTS	acknowledgment	NNS
8935	135	2	We	-PRON-	PRP
8935	135	3	thank	thank	VBP
8935	135	4	M.	M.	NNP
8935	135	5	D.	D.	NNP
8935	135	6	Martin	Martin	NNP
8935	135	7	of	of	IN
8935	135	8	the	the	DT
8935	135	9	Institution	Institution	NNP
8935	135	10	of	of	IN
8935	135	11	Electrical	Electrical	NNP
8935	135	12	Engineers	Engineers	NNP
8935	135	13	for	for	IN
8935	135	14	Vm·iety	Vm·iety	NNP
8935	135	15	-	-	HYPH
8935	135	16	Generator	Generator	NNP
8935	135	17	ApproachjFOKKER	ApproachjFOKKER	NNP
8935	135	18	and	and	CC
8935	135	19	LYNCH	LYNCH	NNP
8935	135	20	117	117	CD
8935	135	21	provisiOn	provision	CD
8935	135	22	of	of	IN
8935	135	23	a	a	DT
8935	135	24	part	part	NN
8935	135	25	of	of	IN
8935	135	26	the	the	DT
8935	135	27	INSPEC	INSPEC	NNP
8935	135	28	data	data	NN
8935	135	29	base	base	NN
8935	135	30	and	and	CC
8935	135	31	of	of	IN
8935	135	32	file	file	NN
8935	135	33	-	-	HYPH
8935	135	34	handling	handle	VBG
8935	135	35	soft-	soft-	NN
8935	135	36	ware	ware	NN
8935	135	37	,	,	,
8935	135	38	and	and	CC
8935	135	39	the	the	DT
8935	135	40	Potchefstroom	Potchefstroom	NNP
8935	135	41	University	University	NNP
8935	135	42	for	for	IN
8935	135	43	C.H.E.	C.H.E.	NNP
8935	136	1	(	(	-LRB-
8935	136	2	South	South	NNP
8935	136	3	Africa	Africa	NNP
8935	136	4	)	)	-RRB-
8935	136	5	for	for	IN
8935	136	6	awarding	award	VBG
8935	136	7	a	a	DT
8935	136	8	National	National	NNP
8935	136	9	Grant	Grant	NNP
8935	136	10	to	to	IN
8935	136	11	D.	D.	NNP
8935	136	12	Fokker	Fokker	NNP
8935	136	13	to	to	TO
8935	136	14	pursue	pursue	VB
8935	136	15	this	this	DT
8935	136	16	work	work	NN
8935	136	17	.	.	.
8935	137	1	We	-PRON-	PRP
8935	137	2	also	also	RB
8935	137	3	thank	thank	VBP
8935	137	4	Dr.	Dr.	NNP
8935	138	1	I.	I.	NNP
8935	138	2	J.	J.	NNP
8935	138	3	Barton	Barton	NNP
8935	138	4	and	and	CC
8935	138	5	Dr.	Dr.	NNP
8935	138	6	G.	G.	NNP
8935	138	7	W.	W.	NNP
8935	138	8	Adamson	Adamson	NNP
8935	138	9	for	for	IN
8935	138	10	valuable	valuable	JJ
8935	138	11	discussions	discussion	NNS
8935	138	12	,	,	,
8935	138	13	and	and	CC
8935	138	14	the	the	DT
8935	138	15	former	former	JJ
8935	138	16	for	for	IN
8935	138	17	n	n	JJ
8935	138	18	-	-	HYPH
8935	138	19	gram	gram	NN
8935	138	20	generation	generation	NN
8935	138	21	programs	program	NNS
8935	138	22	.	.	.
8935	139	1	REFERENCES	REFERENCES	NNP
8935	139	2	I.	I.	NNP
8935	139	3	P.	P.	NNP
8935	139	4	B.	B.	NNP
8935	139	5	Schipma	Schipma	NNP
8935	139	6	,	,	,
8935	139	7	Term	Term	NNP
8935	139	8	Fragment	Fragment	NNP
8935	139	9	Analysis	Analysis	NNP
8935	139	10	for	for	IN
8935	139	11	Inversion	inversion	NN
8935	139	12	of	of	IN
8935	139	13	Large	large	JJ
8935	139	14	Files	file	NNS
8935	139	15	(	(	-LRB-
8935	139	16	Chicago	Chicago	NNP
8935	139	17	:	:	:
8935	139	18	Illi-	Illi-	NNP
8935	139	19	nois	nois	NNP
8935	139	20	Institute	Institute	NNP
8935	139	21	of	of	IN
8935	139	22	Technology	Technology	NNP
8935	139	23	Research	Research	NNP
8935	139	24	Institute	Institute	NNP
8935	139	25	,	,	,
8935	139	26	1971	1971	CD
8935	139	27	)	)	-RRB-
8935	139	28	.	.	.
8935	140	1	2	2	LS
8935	140	2	.	.	.
8935	141	1	J.	J.	NNP
8935	141	2	C.	C.	NNP
8935	141	3	Costello	Costello	NNP
8935	141	4	and	and	CC
8935	141	5	E.	E.	NNP
8935	141	6	Wall	Wall	NNP
8935	141	7	,	,	,
8935	141	8	"	"	``
8935	141	9	Recent	recent	JJ
8935	141	10	Improvements	improvement	NNS
8935	141	11	in	in	IN
8935	141	12	Techniques	Techniques	NNP
8935	141	13	for	for	IN
8935	141	14	Storing	store	VBG
8935	141	15	and	and	CC
8935	141	16	Retrieving	Retrieving	NNP
8935	141	17	Information	information	NN
8935	141	18	,	,	,
8935	141	19	"	"	''
8935	141	20	in	in	IN
8935	141	21	Studies	study	NNS
8935	141	22	in	in	IN
8935	141	23	Co	co	NN
8935	141	24	-	-	NN
8935	141	25	ordinate	ordinate	JJ
8935	141	26	Indexing	Indexing	NNP
8935	141	27	,	,	,
8935	141	28	vol	vol	NNP
8935	141	29	.	.	.
8935	142	1	5	5	LS
8935	142	2	(	(	-LRB-
8935	142	3	Washington	Washington	NNP
8935	142	4	,	,	,
8935	142	5	D.C.	D.C.	NNP
8935	142	6	:	:	:
8935	142	7	Documentation	Documentation	NNP
8935	142	8	Inc.	Inc.	NNP
8935	142	9	,	,	,
8935	142	10	1959	1959	CD
8935	142	11	)	)	-RRB-
8935	142	12	.	.	.
8935	143	1	3	3	LS
8935	143	2	.	.	.
8935	144	1	L.	L.	NNP
8935	144	2	H.	H.	NNP
8935	144	3	Thiel	Thiel	NNP
8935	144	4	and	and	CC
8935	144	5	H.	H.	NNP
8935	144	6	S.	S.	NNP
8935	144	7	Heaps	Heaps	NNP
8935	144	8	,	,	,
8935	144	9	"	"	''
8935	144	10	Program	Program	NNP
8935	144	11	Design	Design	NNP
8935	144	12	for	for	IN
8935	144	13	Retrospective	Retrospective	NNP
8935	144	14	Searches	Searches	NNPS
8935	144	15	on	on	IN
8935	144	16	Large	Large	NNP
8935	144	17	Data	datum	NNS
8935	144	18	Bases	basis	NNS
8935	144	19	,	,	,
8935	144	20	"	"	``
8935	144	21	Information	Information	NNP
8935	144	22	Storage	Storage	NNP
8935	144	23	and	and	CC
8935	144	24	Retrieval8:1	retrieval8:1	NN
8935	144	25	-	-	HYPH
8935	144	26	20	20	CD
8935	144	27	(	(	-LRB-
8935	144	28	Feb.	February	NNP
8935	144	29	1972	1972	CD
8935	144	30	)	)	-RRB-
8935	144	31	.	.	.
8935	145	1	4	4	LS
8935	145	2	.	.	.
8935	146	1	S.C.	South Carolina	NNP
8935	146	2	Bradford	Bradford	NNP
8935	146	3	,	,	,
8935	146	4	Documentation	Documentation	NNP
8935	146	5	(	(	-LRB-
8935	146	6	London	London	NNP
8935	146	7	:	:	:
8935	146	8	Crosby	Crosby	NNP
8935	146	9	-	-	HYPH
8935	146	10	Lockwood	Lockwood	NNP
8935	146	11	,	,	,
8935	146	12	1948	1948	CD
8935	146	13	)	)	-RRB-
8935	146	14	.	.	.
8935	147	1	5	5	CD
8935	147	2	.	.	.
8935	148	1	G.	G.	NNP
8935	148	2	K.	K.	NNP
8935	148	3	Zip£	Zip£	NNP
8935	148	4	,	,	,
8935	148	5	Human	Human	NNP
8935	148	6	Behaviour	Behaviour	NNP
8935	148	7	and	and	CC
8935	148	8	the	the	DT
8935	148	9	Principle	Principle	NNP
8935	148	10	of	of	IN
8935	148	11	Least	Least	JJS
8935	148	12	Effort	Effort	NNP
8935	148	13	(	(	-LRB-
8935	148	14	Cambridge	Cambridge	NNP
8935	148	15	,	,	,
8935	148	16	Mass	Mass	NNP
8935	148	17	:	:	:
8935	148	18	Addison	Addison	NNP
8935	148	19	-	-	HYPH
8935	148	20	Wesley	Wesley	NNP
8935	148	21	,	,	,
8935	148	22	1949	1949	CD
8935	148	23	)	)	-RRB-
8935	148	24	.	.	.
8935	149	1	6	6	CD
8935	149	2	.	.	.
8935	150	1	B.	B.	NNP
8935	150	2	Mandelbrot	Mandelbrot	NNP
8935	150	3	,	,	,
8935	150	4	"	"	''
8935	150	5	An	an	DT
8935	150	6	Informational	informational	JJ
8935	150	7	Theory	Theory	NNP
8935	150	8	of	of	IN
8935	150	9	the	the	DT
8935	150	10	Statistical	Statistical	NNP
8935	150	11	Structure	Structure	NNP
8935	150	12	of	of	IN
8935	150	13	Language	Language	NNP
8935	150	14	,	,	,
8935	150	15	"	"	''
8935	150	16	in	in	IN
8935	150	17	W.	W.	NNP
8935	150	18	Jackson	Jackson	NNP
8935	150	19	,	,	,
8935	150	20	ed	ed	NNP
8935	150	21	.	.	NNP
8935	150	22	,	,	,
8935	150	23	Communication	Communication	NNP
8935	150	24	Theory	Theory	NNP
8935	150	25	(	(	-LRB-
8935	150	26	London	London	NNP
8935	150	27	:	:	:
8935	150	28	Butterworth	Butterworth	NNP
8935	150	29	,	,	,
8935	150	30	1953	1953	CD
8935	150	31	)	)	-RRB-
8935	150	32	,	,	,
8935	150	33	p.486-	p.486-	NNP
8935	150	34	501	501	CD
8935	150	35	.	.	.
8935	151	1	7	7	LS
8935	151	2	.	.	.
8935	152	1	R.	R.	NNP
8935	152	2	A.	A.	NNP
8935	152	3	Fairthorne	Fairthorne	NNP
8935	152	4	,	,	,
8935	152	5	"	"	``
8935	152	6	Empirical	Empirical	NNP
8935	152	7	Hyperbolic	Hyperbolic	NNP
8935	152	8	Distributions	Distributions	NNPS
8935	152	9	(	(	-LRB-
8935	152	10	Bradford	Bradford	NNP
8935	152	11	-	-	HYPH
8935	152	12	Zipf	Zipf	NNP
8935	152	13	-	-	HYPH
8935	152	14	Mandelbrot	Mandelbrot	NNP
8935	152	15	)	)	-RRB-
8935	152	16	for	for	IN
8935	152	17	Bibliometric	Bibliometric	NNP
8935	152	18	Description	Description	NNP
8935	152	19	and	and	CC
8935	152	20	Prediction	Prediction	NNP
8935	152	21	,	,	,
8935	152	22	"	"	''
8935	152	23	]	]	-RRB-
8935	152	24	oumal	oumal	JJ
8935	152	25	of	of	IN
8935	152	26	Documentation	Documentation	NNP
8935	152	27	25:319	25:319	CD
8935	152	28	-	-	SYM
8935	152	29	43	43	CD
8935	152	30	(	(	-LRB-
8935	152	31	Dec.	December	NNP
8935	152	32	1969	1969	CD
8935	152	33	)	)	-RRB-
8935	152	34	.	.	.
8935	153	1	8	8	LS
8935	153	2	.	.	.
8935	154	1	M.	M.	NNP
8935	154	2	F.	F.	NNP
8935	154	3	Lynch	Lynch	NNP
8935	154	4	,	,	,
8935	154	5	"	"	``
8935	154	6	The	the	DT
8935	154	7	Microstructure	Microstructure	NNP
8935	154	8	of	of	IN
8935	154	9	Chemical	Chemical	NNP
8935	154	10	Data	Data	NNPS
8935	154	11	-	-	HYPH
8935	154	12	bases	basis	NNS
8935	154	13	,	,	,
8935	154	14	and	and	CC
8935	154	15	Their	-PRON-	PRP$
8935	154	16	Repre-	Repre-	NNP
8935	154	17	sentation	sentation	NN
8935	154	18	for	for	IN
8935	154	19	Retrieval	Retrieval	NNP
8935	154	20	,	,	,
8935	154	21	"	"	``
8935	154	22	Proceedings	Proceedings	NNP
8935	154	23	,	,	,
8935	154	24	CN	CN	NNP
8935	154	25	AI	AI	NNP
8935	154	26	NATO	NATO	NNP
8935	154	27	Advanced	Advanced	NNP
8935	154	28	Study	Study	NNP
8935	154	29	Institute	Institute	NNP
8935	154	30	on	on	IN
8935	154	31	Computer	Computer	NNP
8935	154	32	Representation	Representation	NNP
8935	154	33	and	and	CC
8935	154	34	Manipulation	Manipulation	NNP
8935	154	35	of	of	IN
8935	154	36	Chemical	Chemical	NNP
8935	154	37	Information	Information	NNP
8935	154	38	(	(	-LRB-
8935	154	39	in	in	IN
8935	154	40	press	press	NN
8935	154	41	)	)	-RRB-
8935	154	42	.	.	.
8935	155	1	9	9	CD
8935	155	2	.	.	.
8935	156	1	I.	I.	NNP
8935	156	2	J.	J.	NNP
8935	156	3	Barton	Barton	NNP
8935	156	4	,	,	,
8935	156	5	S.	S.	NNP
8935	156	6	E.	E.	NNP
8935	156	7	Creasey	Creasey	NNP
8935	156	8	,	,	,
8935	156	9	M.	M.	NNP
8935	156	10	F.	F.	NNP
8935	156	11	Lynch	Lynch	NNP
8935	156	12	,	,	,
8935	156	13	and	and	CC
8935	156	14	M.	M.	NNP
8935	156	15	J.	J.	NNP
8935	156	16	Snell	Snell	NNP
8935	156	17	,	,	,
8935	156	18	"	"	``
8935	156	19	An	an	DT
8935	156	20	Information	Information	NNP
8935	156	21	-	-	HYPH
8935	156	22	Theo-	theo-	NN
8935	156	23	retic	retic	JJ
8935	156	24	Approach	Approach	NNP
8935	156	25	to	to	IN
8935	156	26	Text	Text	NNP
8935	156	27	Searching	Searching	NNP
8935	156	28	in	in	IN
8935	156	29	Direct	Direct	NNP
8935	156	30	-	-	HYPH
8935	156	31	Access	Access	NNP
8935	156	32	Systems	Systems	NNPS
8935	156	33	,	,	,
8935	156	34	"	"	''
8935	156	35	Communications	communication	NNS
8935	156	36	of	of	IN
8935	156	37	the	the	DT
8935	156	38	ACM	ACM	NNP
8935	156	39	(	(	-LRB-
8935	156	40	in	in	IN
8935	156	41	press	press	NN
8935	156	42	)	)	-RRB-
8935	156	43	.	.	.
8935	157	1	10	10	CD
8935	157	2	.	.	.
8935	158	1	G.	G.	NNP
8935	158	2	W.	W.	NNP
8935	158	3	Adamson	Adamson	NNP
8935	158	4	,	,	,
8935	158	5	J.	J.	NNP
8935	158	6	Cowell	Cowell	NNP
8935	158	7	,	,	,
8935	158	8	M.	M.	NNP
8935	158	9	F.	F.	NNP
8935	158	10	Lynch	Lynch	NNP
8935	158	11	,	,	,
8935	158	12	A.	A.	NNP
8935	158	13	H.	H.	NNP
8935	158	14	W.	W.	NNP
8935	158	15	McLure	McLure	NNP
8935	158	16	,	,	,
8935	158	17	W.	W.	NNP
8935	158	18	G.	G.	NNP
8935	158	19	Town	Town	NNP
8935	158	20	,	,	,
8935	158	21	and	and	CC
8935	158	22	A.	A.	NNP
8935	158	23	M.	M.	NNP
8935	158	24	Yapp	Yapp	NNP
8935	158	25	,	,	,
8935	158	26	"	"	``
8935	158	27	Strategic	Strategic	NNP
8935	158	28	Considerations	Considerations	NNPS
8935	158	29	in	in	IN
8935	158	30	the	the	DT
8935	158	31	Design	Design	NNP
8935	158	32	of	of	IN
8935	158	33	Screening	Screening	NNP
8935	158	34	Systems	Systems	NNP
8935	158	35	for	for	IN
8935	158	36	Substructure	Substructure	NNP
8935	158	37	Searches	Searches	NNPS
8935	158	38	of	of	IN
8935	158	39	Chemical	Chemical	NNP
8935	158	40	Structure	Structure	NNP
8935	158	41	Files	Files	NNPS
8935	158	42	,	,	,
8935	158	43	"	"	''
8935	158	44	]	]	-RRB-
8935	158	45	oumal	oumal	JJ
8935	158	46	of	of	IN
8935	158	47	Chemical	Chemical	NNP
8935	158	48	Docu-	Docu-	NNP
8935	158	49	mentation	mentation	NN
8935	158	50	13:153	13:153	CD
8935	158	51	-	-	HYPH
8935	158	52	57	57	CD
8935	158	53	(	(	-LRB-
8935	158	54	Aug.	August	NNP
8935	158	55	1973	1973	CD
8935	158	56	)	)	-RRB-
8935	158	57	.	.	.
8935	159	1	11	11	CD
8935	159	2	.	.	.
8935	160	1	A.	A.	NNP
8935	160	2	C.	C.	NNP
8935	160	3	Clare	Clare	NNP
8935	160	4	,	,	,
8935	160	5	E.	E.	NNP
8935	160	6	M.	M.	NNP
8935	160	7	Cook	Cook	NNP
8935	160	8	,	,	,
8935	160	9	and	and	CC
8935	160	10	M.	M.	NNP
8935	160	11	F.	F.	NNP
8935	160	12	Lynch	Lynch	NNP
8935	160	13	,	,	,
8935	160	14	"	"	``
8935	160	15	The	the	DT
8935	160	16	Identification	Identification	NNP
8935	160	17	of	of	IN
8935	160	18	Variable	Variable	NNP
8935	160	19	-	-	HYPH
8935	160	20	Length	Length	NNP
8935	160	21	,	,	,
8935	160	22	Equifrequent	Equifrequent	NNP
8935	160	23	Character	Character	NNP
8935	160	24	Strings	Strings	NNP
8935	160	25	in	in	IN
8935	160	26	a	a	DT
8935	160	27	Natural	Natural	NNP
8935	160	28	Language	Language	NNP
8935	160	29	Data	Data	NNP
8935	160	30	Base	Base	NNP
8935	160	31	,	,	,
8935	160	32	"	"	``
8935	160	33	Computer	Computer	NNP
8935	160	34	Journal15:259	Journal15:259	NNP
8935	160	35	-	-	HYPH
8935	160	36	62	62	CD
8935	160	37	(	(	-LRB-
8935	160	38	Aug.	August	NNP
8935	160	39	1972	1972	CD
8935	160	40	)	)	-RRB-
8935	160	41	.	.	.
8935	161	1	12	12	CD
8935	161	2	.	.	.
8935	162	1	C.	C.	NNP
8935	162	2	E.	E.	NNP
8935	162	3	Shannon	Shannon	NNP
8935	162	4	,	,	,
8935	162	5	"	"	``
8935	162	6	A	a	DT
8935	162	7	Mathematical	mathematical	JJ
8935	162	8	Theory	Theory	NNP
8935	162	9	of	of	IN
8935	162	10	Communication	Communication	NNP
8935	162	11	,	,	,
8935	162	12	"	"	''
8935	162	13	Bell	Bell	NNP
8935	162	14	System	System	NNP
8935	162	15	Technical	Technical	NNP
8935	162	16	Journal	Journal	NNP
8935	162	17	27	27	CD
8935	162	18	:	:	:
8935	162	19	398	398	CD
8935	162	20	-	-	CD
8935	162	21	403	403	CD
8935	162	22	(	(	-LRB-
8935	162	23	1948	1948	CD
8935	162	24	)	)	-RRB-
8935	162	25	.	.	.
8935	163	1	13	13	CD
8935	163	2	.	.	.
8935	164	1	W.	W.	NNP
8935	164	2	C.	C.	NNP
8935	164	3	B.	B.	NNP
8935	164	4	Sayers	Sayers	NNP
8935	164	5	,	,	,
8935	164	6	A	a	DT
8935	164	7	Manual	Manual	NNP
8935	164	8	of	of	IN
8935	164	9	Classification	Classification	NNP
8935	164	10	for	for	IN
8935	164	11	Librarians	Librarians	NNPS
8935	164	12	and	and	CC
8935	164	13	Bibliographers	Bibliographers	NNPS
8935	164	14	(	(	-LRB-
8935	164	15	London	London	NNP
8935	164	16	:	:	:
8935	164	17	Grafton	Grafton	NNP
8935	164	18	,	,	,
8935	164	19	1926	1926	CD
8935	164	20	)	)	-RRB-
8935	164	21	,	,	,
8935	164	22	14	14	CD
8935	164	23	.	.	.
8935	165	1	C.	C.	NNP
8935	165	2	A.	A.	NNP
8935	165	3	Cutter	Cutter	NNP
8935	165	4	,	,	,
8935	165	5	C.	C.	NNP
8935	165	6	A.	A.	NNP
8935	165	7	Cutter	Cutter	NNP
8935	165	8	's	's	POS
8935	165	9	Alphabetic	alphabetic	JJ
8935	165	10	Order	order	NN
8935	165	11	Table	table	NN
8935	165	12	...	...	:
8935	165	13	Altered	Altered	NNP
8935	165	14	and	and	CC
8935	165	15	Fitted	fit	VBN
8935	165	16	with	with	IN
8935	165	17	Three	three	CD
8935	165	18	Figures	figure	NNS
8935	165	19	by	by	IN
8935	165	20	Kate	Kate	NNP
8935	165	21	E.	E.	NNP
8935	165	22	Sanborn	Sanborn	NNP
8935	165	23	(	(	-LRB-
8935	165	24	Boston	Boston	NNP
8935	165	25	:	:	:
8935	165	26	Boston	Boston	NNP
8935	165	27	Library	Library	NNP
8935	165	28	Bureau	Bureau	NNP
8935	165	29	,	,	,
8935	165	30	1896	1896	CD
8935	165	31	)	)	-RRB-
8935	165	32	.	.	.
8935	166	1	15	15	CD
8935	166	2	.	.	.
8935	167	1	C.	C.	NNP
8935	167	2	P.	P.	NNP
8935	167	3	Bourne	Bourne	NNP
8935	167	4	and	and	CC
8935	167	5	D.	D.	NNP
8935	167	6	F.	F.	NNP
8935	167	7	Ford	Ford	NNP
8935	167	8	,	,	,
8935	167	9	"	"	''
8935	167	10	A	a	DT
8935	167	11	Study	Study	NNP
8935	167	12	of	of	IN
8935	167	13	the	the	DT
8935	167	14	Statistics	Statistics	NNPS
8935	167	15	of	of	IN
8935	167	16	Letters	Letters	NNPS
8935	167	17	in	in	IN
8935	167	18	English	English	NNP
8935	167	19	Words	Words	NNPS
8935	167	20	,	,	,
8935	167	21	"	"	''
8935	167	22	Information	Information	NNP
8935	167	23	&	&	CC
8935	167	24	Control4:48	Control4:48	NNP
8935	167	25	-	-	HYPH
8935	167	26	67	67	CD
8935	167	27	(	(	-LRB-
8935	167	28	1961	1961	CD
8935	167	29	)	)	-RRB-
8935	167	30	.	.	.
8935	168	1	16	16	CD
8935	168	2	.	.	.
8935	169	1	H.	H.	NNP
8935	169	2	Ohlman	Ohlman	NNP
8935	169	3	,	,	,
8935	169	4	"	"	``
8935	169	5	Subject	subject	JJ
8935	169	6	Word	Word	NNP
8935	169	7	Letter	Letter	NNP
8935	169	8	Frequencies	Frequencies	NNPS
8935	169	9	;	;	:
8935	169	10	Applications	application	NNS
8935	169	11	to	to	IN
8935	169	12	Superimposed	superimpose	VBN
8935	169	13	Coding	coding	NN
8935	169	14	,	,	,
8935	169	15	"	"	''
8935	169	16	Proceedings	proceeding	NNS
8935	169	17	of	of	IN
8935	169	18	the	the	DT
8935	169	19	Inte1'national	inte1'national	JJ
8935	169	20	Conference	Conference	NNP
8935	169	21	of	of	IN
8935	169	22	Scientific	Scientific	NNP
8935	169	23	Information	Information	NNP
8935	169	24	,	,	,
8935	169	25	Vol	Vol	NNP
8935	169	26	.	.	.
8935	170	1	2	2	LS
8935	170	2	(	(	-LRB-
8935	170	3	Washington	Washington	NNP
8935	170	4	,	,	,
8935	170	5	D.C.	D.C.	NNP
8935	170	6	:	:	:
8935	170	7	National	National	NNP
8935	170	8	Academy	Academy	NNP
8935	170	9	of	of	IN
8935	170	10	Science	Science	NNP
8935	170	11	,	,	,
8935	170	12	1959	1959	CD
8935	170	13	)	)	-RRB-
8935	170	14	,	,	,
8935	170	15	p.903	p.903	NNP
8935	170	16	-	-	HYPH
8935	170	17	16	16	CD
8935	170	18	.	.	.
8935	171	1	17	17	CD
8935	171	2	.	.	.
8935	172	1	D.	D.	NNP
8935	172	2	W.	W.	NNP
8935	172	3	Fokker	Fokker	NNP
8935	172	4	and	and	CC
8935	172	5	M.	M.	NNP
8935	172	6	F.	F.	NNP
8935	172	7	Lynch	Lynch	NNP
8935	172	8	,	,	,
8935	172	9	"	"	``
8935	172	10	A	a	DT
8935	172	11	Comparison	Comparison	NNP
8935	172	12	of	of	IN
8935	172	13	the	the	DT
8935	172	14	Microstructure	Microstructure	NNP
8935	172	15	of	of	IN
8935	172	16	Author	Author	NNP
8935	172	17	Names	Names	NNPS
8935	172	18	in	in	IN
8935	172	19	the	the	DT
8935	172	20	INSPEC	INSPEC	NNP
8935	172	21	,	,	,
8935	172	22	Chemical	Chemical	NNP
8935	172	23	Titles	Titles	NNPS
8935	172	24	and	and	CC
8935	172	25	B.N.B.	B.N.B.	NNP
8935	173	1	MARC	MARC	NNP
8935	173	2	Data	Data	NNP
8935	173	3	-	-	HYPH
8935	173	4	bases	basis	NNS
8935	173	5	"	"	''
8935	173	6	(	(	-LRB-
8935	173	7	in	in	IN
8935	173	8	preparation	preparation	NN
8935	173	9	)	)	-RRB-
8935	173	10	.	.	.
8935	174	1	118	118	CD
8935	174	2	]	]	-RRB-
8935	174	3	oumalof	oumalof	NN
8935	174	4	Library	Library	NNP
8935	174	5	Automation	Automation	NNP
8935	174	6	Vol	Vol	NNP
8935	174	7	.	.	.
8935	175	1	7/2	7/2	CD
8935	175	2	June	June	NNP
8935	175	3	1974	1974	CD
8935	175	4	18	18	CD
8935	175	5	.	.	.
8935	176	1	F.	F.	NNP
8935	176	2	G.	G.	NNP
8935	176	3	Kilgour	Kilgour	NNP
8935	176	4	,	,	,
8935	176	5	P.	P.	NNP
8935	176	6	L.	L.	NNP
8935	176	7	Long	Long	NNP
8935	176	8	,	,	,
8935	176	9	A.	A.	NNP
8935	176	10	L.	L.	NNP
8935	176	11	Landgraf	Landgraf	NNP
8935	176	12	,	,	,
8935	176	13	and	and	CC
8935	176	14	J.	J.	NNP
8935	177	1	A.	A.	NNP
8935	177	2	Wyckoff	Wyckoff	NNP
8935	177	3	,	,	,
8935	177	4	"	"	``
8935	177	5	The	the	DT
8935	177	6	Shared	Shared	NNP
8935	177	7	Cata-	cata-	NN
8935	177	8	loging	log	VBG
8935	177	9	System	system	NN
8935	177	10	of	of	IN
8935	177	11	the	the	DT
8935	177	12	Ohio	Ohio	NNP
8935	177	13	College	College	NNP
8935	177	14	Library	Library	NNP
8935	177	15	Center	Center	NNP
8935	177	16	,	,	,
8935	177	17	"	"	''
8935	177	18	Journal	Journal	NNP
8935	177	19	of	of	IN
8935	177	20	Library	Library	NNP
8935	177	21	Automation	Automation	NNP
8935	177	22	5:157	5:157	CD
8935	177	23	-	-	SYM
8935	177	24	83	83	CD
8935	177	25	(	(	-LRB-
8935	177	26	Sept.	September	NNP
8935	177	27	1972	1972	CD
8935	177	28	)	)	-RRB-
8935	177	29	.	.	.
8935	178	1	19	19	CD
8935	178	2	.	.	.
8935	179	1	F.	F.	NNP
8935	179	2	G.	G.	NNP
8935	179	3	Kilgour	Kilgour	NNP
8935	179	4	,	,	,
8935	179	5	P.	P.	NNP
8935	179	6	L.	L.	NNP
8935	179	7	Long	Long	NNP
8935	179	8	,	,	,
8935	179	9	and	and	CC
8935	179	10	E.	E.	NNP
8935	179	11	B.	B.	NNP
8935	179	12	Leiderman	Leiderman	NNP
8935	179	13	,	,	,
8935	179	14	"	"	``
8935	179	15	Retrieval	retrieval	NN
8935	179	16	of	of	IN
8935	179	17	Bibliographic	Bibliographic	NNP
8935	179	18	Entries	Entries	NNP
8935	179	19	from	from	IN
8935	179	20	a	a	DT
8935	179	21	Name	Name	NNP
8935	179	22	-	-	HYPH
8935	179	23	Title	Title	NNP
8935	179	24	Catalog	Catalog	NNP
8935	179	25	by	by	IN
8935	179	26	Use	Use	NNP
8935	179	27	of	of	IN
8935	179	28	Truncated	Truncated	NNP
8935	179	29	Search	Search	NNP
8935	179	30	Keys	Keys	NNPS
8935	179	31	,	,	,
8935	179	32	"	"	``
8935	179	33	Proceedings	proceeding	NNS
8935	179	34	of	of	IN
8935	179	35	the	the	DT
8935	179	36	ASIS	ASIS	NNP
8935	179	37	7:79	7:79	CD
8935	179	38	-	-	HYPH
8935	179	39	82	82	CD
8935	179	40	(	(	-LRB-
8935	179	41	1970	1970	CD
8935	179	42	)	)	-RRB-
8935	179	43	.	.	.
8935	180	1	20	20	CD
8935	180	2	.	.	.
8935	181	1	I.	I.	NNP
8935	181	2	J.	J.	NNP
8935	181	3	Barton	Barton	NNP
8935	181	4	,	,	,
8935	181	5	M.	M.	NNP
8935	181	6	F.	F.	NNP
8935	181	7	Lynch	Lynch	NNP
8935	181	8	,	,	,
8935	181	9	J.	J.	NNP
8935	181	10	H.	H.	NNP
8935	181	11	Petrie	Petrie	NNP
8935	181	12	,	,	,
8935	181	13	and	and	CC
8935	181	14	M.	M.	NNP
8935	181	15	J.	J.	NNP
8935	181	16	Snell	Snell	NNP
8935	181	17	,	,	,
8935	181	18	"	"	``
8935	181	19	Variable	variable	JJ
8935	181	20	-	-	HYPH
8935	181	21	Length	length	NN
8935	181	22	Character	Character	NNP
8935	181	23	String	String	NNP
8935	181	24	Analysis	Analysis	NNP
8935	181	25	of	of	IN
8935	181	26	Three	Three	NNP
8935	181	27	Data	Data	NNPS
8935	181	28	-	-	HYPH
8935	181	29	Bases	Bases	NNPS
8935	181	30	,	,	,
8935	181	31	and	and	CC
8935	181	32	Their	-PRON-	PRP$
8935	181	33	Application	application	NN
8935	181	34	for	for	IN
8935	181	35	File	File	NNP
8935	181	36	Compression	Compression	NNP
8935	181	37	,	,	,
8935	181	38	"	"	``
8935	181	39	Proceedings	Proceedings	NNP
8935	181	40	,	,	,
8935	181	41	1st	1st	NNP
8935	181	42	Informatics	Informatics	NNP
8935	181	43	Con£.	Con£.	NNP
8935	181	44	,	,	,
8935	181	45	Durham	Durham	NNP
8935	181	46	,	,	,
8935	181	47	1973	1973	CD
8935	181	48	(	(	-LRB-
8935	181	49	in	in	IN
8935	181	50	press	press	NN
8935	181	51	)	)	-RRB-
8935	181	52	.	.	.