id	sid	tid	token	lemma	pos
ap-300	1	1	ap2002_01.vp	ap2002_01.vp	PRON
ap-300	1	2	1	1	NUM
ap-300	1	3	introduction	introduction	NOUN
ap-300	1	4	the	the	DET
ap-300	1	5	amount	amount	NOUN
ap-300	1	6	of	of	ADP
ap-300	1	7	data	datum	NOUN
ap-300	1	8	stored	store	VERB
ap-300	1	9	in	in	ADP
ap-300	1	10	digital	digital	ADJ
ap-300	1	11	storage	storage	NOUN
ap-300	1	12	has	have	AUX
ap-300	1	13	been	be	AUX
ap-300	1	14	increasing	increase	VERB
ap-300	1	15	at	at	ADP
ap-300	1	16	a	a	DET
ap-300	1	17	very	very	ADV
ap-300	1	18	rapid	rapid	ADJ
ap-300	1	19	rate	rate	NOUN
ap-300	1	20	.	.	PUNCT
ap-300	2	1	since	since	SCONJ
ap-300	2	2	much	much	ADJ
ap-300	2	3	of	of	ADP
ap-300	2	4	this	this	DET
ap-300	2	5	data	data	NOUN
ap-300	2	6	is	be	AUX
ap-300	2	7	of	of	ADP
ap-300	2	8	critical	critical	ADJ
ap-300	2	9	importance	importance	NOUN
ap-300	2	10	for	for	ADP
ap-300	2	11	its	its	PRON
ap-300	2	12	owners	owner	NOUN
ap-300	2	13	,	,	PUNCT
ap-300	2	14	it	it	PRON
ap-300	2	15	is	be	AUX
ap-300	2	16	necessary	necessary	ADJ
ap-300	2	17	to	to	PART
ap-300	2	18	ensure	ensure	VERB
ap-300	2	19	transparent	transparent	ADJ
ap-300	2	20	data	datum	NOUN
ap-300	2	21	availability	availability	NOUN
ap-300	2	22	and	and	CCONJ
ap-300	2	23	to	to	PART
ap-300	2	24	secure	secure	VERB
ap-300	2	25	it	it	PRON
ap-300	2	26	against	against	ADP
ap-300	2	27	loss	loss	NOUN
ap-300	2	28	or	or	CCONJ
ap-300	2	29	disclosure	disclosure	NOUN
ap-300	2	30	.	.	PUNCT
ap-300	3	1	till	till	SCONJ
ap-300	3	2	now	now	ADV
ap-300	3	3	,	,	PUNCT
ap-300	3	4	data	datum	NOUN
ap-300	3	5	backup	backup	NOUN
ap-300	3	6	has	have	AUX
ap-300	3	7	in	in	ADP
ap-300	3	8	many	many	ADJ
ap-300	3	9	cases	case	NOUN
ap-300	3	10	been	be	AUX
ap-300	3	11	performed	perform	VERB
ap-300	3	12	manually	manually	ADV
ap-300	3	13	,	,	PUNCT
ap-300	3	14	using	use	VERB
ap-300	3	15	various	various	ADJ
ap-300	3	16	backup	backup	ADJ
ap-300	3	17	data	datum	NOUN
ap-300	3	18	storage	storage	NOUN
ap-300	3	19	types	type	NOUN
ap-300	3	20	;	;	PUNCT
ap-300	3	21	in	in	ADP
ap-300	3	22	extreme	extreme	ADJ
ap-300	3	23	cases	case	NOUN
ap-300	3	24	the	the	DET
ap-300	3	25	data	datum	NOUN
ap-300	3	26	has	have	AUX
ap-300	3	27	even	even	ADV
ap-300	3	28	been	be	AUX
ap-300	3	29	transformed	transform	VERB
ap-300	3	30	into	into	ADP
ap-300	3	31	printed	print	VERB
ap-300	3	32	form	form	NOUN
ap-300	3	33	.	.	PUNCT
ap-300	4	1	unfortunately	unfortunately	ADV
ap-300	4	2	,	,	PUNCT
ap-300	4	3	these	these	DET
ap-300	4	4	methods	method	NOUN
ap-300	4	5	of	of	ADP
ap-300	4	6	data	datum	NOUN
ap-300	4	7	backup	backup	NOUN
ap-300	4	8	provide	provide	VERB
ap-300	4	9	neither	neither	CCONJ
ap-300	4	10	satisfactory	satisfactory	ADJ
ap-300	4	11	protection	protection	NOUN
ap-300	4	12	against	against	ADP
ap-300	4	13	loss	loss	NOUN
ap-300	4	14	nor	nor	CCONJ
ap-300	4	15	greater	great	ADJ
ap-300	4	16	availability	availability	NOUN
ap-300	4	17	,	,	PUNCT
ap-300	4	18	and	and	CCONJ
ap-300	4	19	such	such	DET
ap-300	4	20	a	a	DET
ap-300	4	21	solution	solution	NOUN
ap-300	4	22	is	be	AUX
ap-300	4	23	clearly	clearly	ADV
ap-300	4	24	unsatisfactory	unsatisfactory	ADJ
ap-300	4	25	.	.	PUNCT
ap-300	5	1	the	the	DET
ap-300	5	2	probability	probability	NOUN
ap-300	5	3	of	of	ADP
ap-300	5	4	simultaneous	simultaneous	ADJ
ap-300	5	5	hard	hard	ADJ
ap-300	5	6	drive	drive	ADJ
ap-300	5	7	failure	failure	NOUN
ap-300	5	8	and	and	CCONJ
ap-300	5	9	backup	backup	ADJ
ap-300	5	10	tape	tape	NOUN
ap-300	5	11	loss	loss	NOUN
ap-300	5	12	or	or	CCONJ
ap-300	5	13	damage	damage	NOUN
ap-300	5	14	remains	remain	VERB
ap-300	5	15	high	high	ADJ
ap-300	5	16	for	for	ADP
ap-300	5	17	many	many	ADJ
ap-300	5	18	applications	application	NOUN
ap-300	5	19	.	.	PUNCT
ap-300	6	1	moreover	moreover	ADV
ap-300	6	2	,	,	PUNCT
ap-300	6	3	such	such	ADJ
ap-300	6	4	backup	backup	NOUN
ap-300	6	5	is	be	AUX
ap-300	6	6	far	far	ADV
ap-300	6	7	from	from	ADP
ap-300	6	8	transparent	transparent	ADJ
ap-300	6	9	for	for	ADP
ap-300	6	10	users	user	NOUN
ap-300	6	11	.	.	PUNCT
ap-300	7	1	the	the	DET
ap-300	7	2	cost	cost	NOUN
ap-300	7	3	of	of	ADP
ap-300	7	4	this	this	DET
ap-300	7	5	approach	approach	NOUN
ap-300	7	6	is	be	AUX
ap-300	7	7	also	also	ADV
ap-300	7	8	much	much	ADV
ap-300	7	9	too	too	ADV
ap-300	7	10	high	high	ADJ
ap-300	7	11	.	.	PUNCT
ap-300	8	1	the	the	DET
ap-300	8	2	gaston	gaston	PROPN
ap-300	8	3	file	file	NOUN
ap-300	8	4	system	system	NOUN
ap-300	8	5	is	be	AUX
ap-300	8	6	an	an	DET
ap-300	8	7	experimental	experimental	ADJ
ap-300	8	8	storage	storage	NOUN
ap-300	8	9	system	system	NOUN
ap-300	8	10	that	that	PRON
ap-300	8	11	provides	provide	VERB
ap-300	8	12	users	user	NOUN
ap-300	8	13	with	with	ADP
ap-300	8	14	the	the	DET
ap-300	8	15	standard	standard	ADJ
ap-300	8	16	services	service	NOUN
ap-300	8	17	of	of	ADP
ap-300	8	18	ordinary	ordinary	ADJ
ap-300	8	19	file	file	NOUN
ap-300	8	20	systems	system	NOUN
ap-300	8	21	.	.	PUNCT
ap-300	9	1	its	its	PRON
ap-300	9	2	major	major	ADJ
ap-300	9	3	advantages	advantage	NOUN
ap-300	9	4	are	be	AUX
ap-300	9	5	high	high	ADJ
ap-300	9	6	data	datum	NOUN
ap-300	9	7	availability	availability	NOUN
ap-300	9	8	,	,	PUNCT
ap-300	9	9	support	support	NOUN
ap-300	9	10	for	for	ADP
ap-300	9	11	mobile	mobile	ADJ
ap-300	9	12	and	and	CCONJ
ap-300	9	13	disconnected	disconnected	ADJ
ap-300	9	14	users	user	NOUN
ap-300	9	15	,	,	PUNCT
ap-300	9	16	and	and	CCONJ
ap-300	9	17	the	the	DET
ap-300	9	18	ability	ability	NOUN
ap-300	9	19	to	to	PART
ap-300	9	20	protect	protect	VERB
ap-300	9	21	data	datum	NOUN
ap-300	9	22	from	from	ADP
ap-300	9	23	loss	loss	NOUN
ap-300	9	24	,	,	PUNCT
ap-300	9	25	damage	damage	NOUN
ap-300	9	26	or	or	CCONJ
ap-300	9	27	disclosure	disclosure	NOUN
ap-300	9	28	.	.	PUNCT
ap-300	10	1	one	one	NUM
ap-300	10	2	of	of	ADP
ap-300	10	3	the	the	DET
ap-300	10	4	primary	primary	ADJ
ap-300	10	5	purposes	purpose	NOUN
ap-300	10	6	of	of	ADP
ap-300	10	7	the	the	DET
ap-300	10	8	system	system	NOUN
ap-300	10	9	is	be	AUX
ap-300	10	10	to	to	PART
ap-300	10	11	perform	perform	VERB
ap-300	10	12	under	under	ADP
ap-300	10	13	many	many	ADJ
ap-300	10	14	circumstances	circumstance	NOUN
ap-300	10	15	similar	similar	ADJ
ap-300	10	16	to	to	ADP
ap-300	10	17	existing	exist	VERB
ap-300	10	18	lan	lan	NOUN
ap-300	10	19	-	-	PUNCT
ap-300	10	20	based	base	VERB
ap-300	10	21	networked	networked	ADJ
ap-300	10	22	storage	storage	NOUN
ap-300	10	23	systems	system	NOUN
ap-300	10	24	.	.	PUNCT
ap-300	11	1	these	these	DET
ap-300	11	2	properties	property	NOUN
ap-300	11	3	are	be	AUX
ap-300	11	4	to	to	PART
ap-300	11	5	be	be	AUX
ap-300	11	6	achieved	achieve	VERB
ap-300	11	7	by	by	ADP
ap-300	11	8	involving	involve	VERB
ap-300	11	9	thousands	thousand	NOUN
ap-300	11	10	of	of	ADP
ap-300	11	11	computers	computer	NOUN
ap-300	11	12	spread	spread	VERB
ap-300	11	13	across	across	ADP
ap-300	11	14	a	a	DET
ap-300	11	15	large	large	ADJ
ap-300	11	16	geographical	geographical	ADJ
ap-300	11	17	area	area	NOUN
ap-300	11	18	(	(	PUNCT
ap-300	11	19	continents	continent	NOUN
ap-300	11	20	or	or	CCONJ
ap-300	11	21	even	even	ADV
ap-300	11	22	the	the	DET
ap-300	11	23	whole	whole	ADJ
ap-300	11	24	world	world	NOUN
ap-300	11	25	)	)	PUNCT
ap-300	11	26	and	and	CCONJ
ap-300	11	27	connected	connect	VERB
ap-300	11	28	by	by	ADP
ap-300	11	29	a	a	DET
ap-300	11	30	computer	computer	NOUN
ap-300	11	31	network	network	NOUN
ap-300	11	32	(	(	PUNCT
ap-300	11	33	internet	internet	NOUN
ap-300	11	34	)	)	PUNCT
ap-300	11	35	.	.	PUNCT
ap-300	12	1	high	high	ADJ
ap-300	12	2	data	datum	NOUN
ap-300	12	3	availability	availability	NOUN
ap-300	12	4	and	and	CCONJ
ap-300	12	5	protection	protection	NOUN
ap-300	12	6	are	be	AUX
ap-300	12	7	managed	manage	VERB
ap-300	12	8	by	by	ADP
ap-300	12	9	massive	massive	ADJ
ap-300	12	10	replication	replication	NOUN
ap-300	12	11	,	,	PUNCT
ap-300	12	12	and	and	CCONJ
ap-300	12	13	data	datum	NOUN
ap-300	12	14	protection	protection	NOUN
ap-300	12	15	in	in	ADP
ap-300	12	16	the	the	DET
ap-300	12	17	generally	generally	ADV
ap-300	12	18	insecure	insecure	ADJ
ap-300	12	19	environment	environment	NOUN
ap-300	12	20	of	of	ADP
ap-300	12	21	the	the	DET
ap-300	12	22	global	global	ADJ
ap-300	12	23	network	network	NOUN
ap-300	12	24	is	be	AUX
ap-300	12	25	achieved	achieve	VERB
ap-300	12	26	by	by	ADP
ap-300	12	27	suitable	suitable	ADJ
ap-300	12	28	cryptographic	cryptographic	ADJ
ap-300	12	29	mechanisms	mechanism	NOUN
ap-300	12	30	.	.	PUNCT
ap-300	13	1	the	the	DET
ap-300	13	2	gfs	gfs	PROPN
ap-300	13	3	is	be	AUX
ap-300	13	4	still	still	ADV
ap-300	13	5	under	under	ADP
ap-300	13	6	development	development	NOUN
ap-300	13	7	and	and	CCONJ
ap-300	13	8	is	be	AUX
ap-300	13	9	divided	divide	VERB
ap-300	13	10	into	into	ADP
ap-300	13	11	several	several	ADJ
ap-300	13	12	mutually	mutually	ADV
ap-300	13	13	connected	connected	ADJ
ap-300	13	14	areas	area	NOUN
ap-300	13	15	.	.	PUNCT
ap-300	14	1	these	these	PRON
ap-300	14	2	are	be	AUX
ap-300	14	3	:	:	PUNCT
ap-300	14	4	the	the	DET
ap-300	14	5	system	system	NOUN
ap-300	14	6	architecture	architecture	NOUN
ap-300	14	7	,	,	PUNCT
ap-300	14	8	data	datum	NOUN
ap-300	14	9	locating	locating	NOUN
ap-300	14	10	,	,	PUNCT
ap-300	14	11	shared	share	VERB
ap-300	14	12	data	datum	NOUN
ap-300	14	13	consistency	consistency	NOUN
ap-300	14	14	,	,	PUNCT
ap-300	14	15	replication	replication	NOUN
ap-300	14	16	,	,	PUNCT
ap-300	14	17	caching	cache	VERB
ap-300	14	18	,	,	PUNCT
ap-300	14	19	data	datum	NOUN
ap-300	14	20	security	security	NOUN
ap-300	14	21	,	,	PUNCT
ap-300	14	22	authentication	authentication	NOUN
ap-300	14	23	&	&	CCONJ
ap-300	14	24	authorization	authorization	NOUN
ap-300	14	25	,	,	PUNCT
ap-300	14	26	request	request	NOUN
ap-300	14	27	distribution	distribution	NOUN
ap-300	14	28	and	and	CCONJ
ap-300	14	29	naming	naming	NOUN
ap-300	14	30	schema	schema	NOUN
ap-300	14	31	&	&	CCONJ
ap-300	14	32	structure	structure	NOUN
ap-300	14	33	.	.	PUNCT
ap-300	15	1	it	it	PRON
ap-300	15	2	is	be	AUX
ap-300	15	3	necessary	necessary	ADJ
ap-300	15	4	to	to	PART
ap-300	15	5	bind	bind	VERB
ap-300	15	6	these	these	DET
ap-300	15	7	research	research	NOUN
ap-300	15	8	fields	field	NOUN
ap-300	15	9	together	together	ADV
ap-300	15	10	into	into	ADP
ap-300	15	11	a	a	DET
ap-300	15	12	single	single	ADJ
ap-300	15	13	complex	complex	ADJ
ap-300	15	14	and	and	CCONJ
ap-300	15	15	consistent	consistent	ADJ
ap-300	15	16	system	system	NOUN
ap-300	15	17	specification	specification	NOUN
ap-300	15	18	useful	useful	ADJ
ap-300	15	19	for	for	ADP
ap-300	15	20	subsequent	subsequent	ADJ
ap-300	15	21	implementation	implementation	NOUN
ap-300	15	22	and	and	CCONJ
ap-300	15	23	testing	testing	NOUN
ap-300	15	24	.	.	PUNCT
ap-300	16	1	the	the	DET
ap-300	16	2	essential	essential	ADJ
ap-300	16	3	architecture	architecture	NOUN
ap-300	16	4	of	of	ADP
ap-300	16	5	the	the	DET
ap-300	16	6	system	system	NOUN
ap-300	16	7	is	be	AUX
ap-300	16	8	based	base	VERB
ap-300	16	9	on	on	ADP
ap-300	16	10	clients	client	NOUN
ap-300	16	11	who	who	PRON
ap-300	16	12	deposit	deposit	VERB
ap-300	16	13	their	their	PRON
ap-300	16	14	data	datum	NOUN
ap-300	16	15	into	into	ADP
ap-300	16	16	the	the	DET
ap-300	16	17	entire	entire	ADJ
ap-300	16	18	system	system	NOUN
ap-300	16	19	and	and	CCONJ
ap-300	16	20	manipulate	manipulate	VERB
ap-300	16	21	it	it	PRON
ap-300	16	22	,	,	PUNCT
ap-300	16	23	replica	replica	NOUN
ap-300	16	24	-	-	PUNCT
ap-300	16	25	managers	manager	NOUN
ap-300	16	26	managing	managing	NOUN
ap-300	16	27	stored	store	VERB
ap-300	16	28	(	(	PUNCT
ap-300	16	29	and	and	CCONJ
ap-300	16	30	replicated	replicate	VERB
ap-300	16	31	)	)	PUNCT
ap-300	16	32	data	datum	NOUN
ap-300	16	33	,	,	PUNCT
ap-300	16	34	and	and	CCONJ
ap-300	16	35	data	datum	NOUN
ap-300	16	36	servers	server	NOUN
ap-300	16	37	that	that	PRON
ap-300	16	38	store	store	VERB
ap-300	16	39	data	datum	NOUN
ap-300	16	40	.	.	PUNCT
ap-300	17	1	each	each	DET
ap-300	17	2	replica	replica	NOUN
ap-300	17	3	-	-	PUNCT
ap-300	17	4	manager	manager	NOUN
ap-300	17	5	controls	control	VERB
ap-300	17	6	one	one	NUM
ap-300	17	7	or	or	CCONJ
ap-300	17	8	possibly	possibly	ADV
ap-300	17	9	more	more	ADJ
ap-300	17	10	data	datum	NOUN
ap-300	17	11	servers	server	NOUN
ap-300	17	12	for	for	ADP
ap-300	17	13	better	well	ADJ
ap-300	17	14	performance	performance	NOUN
ap-300	17	15	and	and	CCONJ
ap-300	17	16	fault	fault	NOUN
ap-300	17	17	-	-	PUNCT
ap-300	17	18	tolerance	tolerance	NOUN
ap-300	17	19	.	.	PUNCT
ap-300	18	1	clients	client	NOUN
ap-300	18	2	access	access	VERB
ap-300	18	3	the	the	DET
ap-300	18	4	data	datum	NOUN
ap-300	18	5	transparently	transparently	ADV
ap-300	18	6	using	use	VERB
ap-300	18	7	a	a	DET
ap-300	18	8	specified	specified	ADJ
ap-300	18	9	interface	interface	NOUN
ap-300	18	10	.	.	PUNCT
ap-300	19	1	since	since	SCONJ
ap-300	19	2	shared	share	VERB
ap-300	19	3	storage	storage	NOUN
ap-300	19	4	space	space	NOUN
ap-300	19	5	is	be	AUX
ap-300	19	6	based	base	VERB
ap-300	19	7	on	on	ADP
ap-300	19	8	mutual	mutual	ADJ
ap-300	19	9	reciprocity	reciprocity	NOUN
ap-300	19	10	,	,	PUNCT
ap-300	19	11	client	client	NOUN
ap-300	19	12	,	,	PUNCT
ap-300	19	13	replica	replica	NOUN
ap-300	19	14	-	-	PUNCT
ap-300	19	15	manager	manager	NOUN
ap-300	19	16	and	and	CCONJ
ap-300	19	17	data	data	NOUN
ap-300	19	18	server	server	NOUN
ap-300	19	19	can	can	AUX
ap-300	19	20	be	be	AUX
ap-300	19	21	installed	instal	VERB
ap-300	19	22	on	on	ADP
ap-300	19	23	one	one	NUM
ap-300	19	24	machine	machine	NOUN
ap-300	19	25	,	,	PUNCT
ap-300	19	26	thus	thus	ADV
ap-300	19	27	providing	provide	VERB
ap-300	19	28	the	the	DET
ap-300	19	29	system	system	NOUN
ap-300	19	30	with	with	ADP
ap-300	19	31	shared	share	VERB
ap-300	19	32	resources	resource	NOUN
ap-300	19	33	in	in	ADP
ap-300	19	34	return	return	NOUN
ap-300	19	35	for	for	ADP
ap-300	19	36	using	use	VERB
ap-300	19	37	its	its	PRON
ap-300	19	38	services	service	NOUN
ap-300	19	39	.	.	PUNCT
ap-300	20	1	an	an	DET
ap-300	20	2	important	important	ADJ
ap-300	20	3	means	mean	NOUN
ap-300	20	4	for	for	ADP
ap-300	20	5	protecting	protect	VERB
ap-300	20	6	data	datum	NOUN
ap-300	20	7	in	in	ADP
ap-300	20	8	gfs	gfs	PROPN
ap-300	20	9	is	be	AUX
ap-300	20	10	massive	massive	ADJ
ap-300	20	11	replication	replication	NOUN
ap-300	20	12	.	.	PUNCT
ap-300	21	1	data	datum	NOUN
ap-300	21	2	is	be	AUX
ap-300	21	3	allowed	allow	VERB
ap-300	21	4	to	to	PART
ap-300	21	5	be	be	AUX
ap-300	21	6	replicated	replicate	VERB
ap-300	21	7	anytime	anytime	ADV
ap-300	21	8	/	/	SYM
ap-300	21	9	anywhere	anywhere	ADV
ap-300	21	10	(	(	PUNCT
ap-300	21	11	even	even	ADV
ap-300	21	12	a	a	DET
ap-300	21	13	copy	copy	NOUN
ap-300	21	14	in	in	ADP
ap-300	21	15	a	a	DET
ap-300	21	16	client	client	NOUN
ap-300	21	17	cache	cache	NOUN
ap-300	21	18	is	be	AUX
ap-300	21	19	considered	consider	VERB
ap-300	21	20	to	to	PART
ap-300	21	21	be	be	AUX
ap-300	21	22	a	a	DET
ap-300	21	23	replica	replica	NOUN
ap-300	21	24	)	)	PUNCT
ap-300	21	25	.	.	PUNCT
ap-300	22	1	to	to	PART
ap-300	22	2	provide	provide	VERB
ap-300	22	3	maximum	maximum	ADJ
ap-300	22	4	performance	performance	NOUN
ap-300	22	5	,	,	PUNCT
ap-300	22	6	data	datum	NOUN
ap-300	22	7	location	location	NOUN
ap-300	22	8	is	be	AUX
ap-300	22	9	of	of	ADP
ap-300	22	10	great	great	ADJ
ap-300	22	11	importance	importance	NOUN
ap-300	22	12	.	.	PUNCT
ap-300	23	1	this	this	PRON
ap-300	23	2	is	be	AUX
ap-300	23	3	supported	support	VERB
ap-300	23	4	by	by	ADP
ap-300	23	5	separating	separate	VERB
ap-300	23	6	data	datum	NOUN
ap-300	23	7	from	from	ADP
ap-300	23	8	its	its	PRON
ap-300	23	9	physical	physical	ADJ
ap-300	23	10	location	location	NOUN
ap-300	23	11	(	(	PUNCT
ap-300	23	12	such	such	DET
ap-300	23	13	a	a	DET
ap-300	23	14	class	class	NOUN
ap-300	23	15	of	of	ADP
ap-300	23	16	data	datum	NOUN
ap-300	23	17	is	be	AUX
ap-300	23	18	called	call	VERB
ap-300	23	19	nomadic	nomadic	ADJ
ap-300	23	20	data	datum	NOUN
ap-300	23	21	)	)	PUNCT
ap-300	23	22	and	and	CCONJ
ap-300	23	23	by	by	ADP
ap-300	23	24	replicas	replica	NOUN
ap-300	23	25	that	that	PRON
ap-300	23	26	can	can	AUX
ap-300	23	27	flow	flow	VERB
ap-300	23	28	freely	freely	ADV
ap-300	23	29	.	.	PUNCT
ap-300	24	1	the	the	DET
ap-300	24	2	number	number	NOUN
ap-300	24	3	and	and	CCONJ
ap-300	24	4	location	location	NOUN
ap-300	24	5	of	of	ADP
ap-300	24	6	the	the	DET
ap-300	24	7	replicas	replica	NOUN
ap-300	24	8	can	can	AUX
ap-300	24	9	vary	vary	VERB
ap-300	24	10	in	in	ADP
ap-300	24	11	time	time	NOUN
ap-300	24	12	,	,	PUNCT
ap-300	24	13	based	base	VERB
ap-300	24	14	both	both	CCONJ
ap-300	24	15	on	on	ADP
ap-300	24	16	client	client	NOUN
ap-300	24	17	specification	specification	NOUN
ap-300	24	18	and	and	CCONJ
ap-300	24	19	actual	actual	ADJ
ap-300	24	20	usage	usage	NOUN
ap-300	24	21	patterns	pattern	NOUN
ap-300	24	22	and	and	CCONJ
ap-300	24	23	network	network	NOUN
ap-300	24	24	characteristics	characteristic	NOUN
ap-300	24	25	.	.	PUNCT
ap-300	25	1	these	these	DET
ap-300	25	2	propositions	proposition	NOUN
ap-300	25	3	are	be	AUX
ap-300	25	4	important	important	ADJ
ap-300	25	5	for	for	ADP
ap-300	25	6	mobile	mobile	ADJ
ap-300	25	7	client	client	NOUN
ap-300	25	8	support	support	NOUN
ap-300	25	9	,	,	PUNCT
ap-300	25	10	to	to	PART
ap-300	25	11	deal	deal	VERB
ap-300	25	12	with	with	ADP
ap-300	25	13	temporary	temporary	ADJ
ap-300	25	14	network	network	NOUN
ap-300	25	15	partitioning	partitioning	NOUN
ap-300	25	16	and	and	CCONJ
ap-300	25	17	especially	especially	ADV
ap-300	25	18	to	to	PART
ap-300	25	19	minimize	minimize	VERB
ap-300	25	20	communication	communication	NOUN
ap-300	25	21	costs	cost	NOUN
ap-300	25	22	.	.	PUNCT
ap-300	26	1	one	one	NUM
ap-300	26	2	of	of	ADP
ap-300	26	3	most	most	ADV
ap-300	26	4	important	important	ADJ
ap-300	26	5	tasks	task	NOUN
ap-300	26	6	in	in	ADP
ap-300	26	7	the	the	DET
ap-300	26	8	field	field	NOUN
ap-300	26	9	of	of	ADP
ap-300	26	10	replication	replication	NOUN
ap-300	26	11	is	be	AUX
ap-300	26	12	to	to	PART
ap-300	26	13	ensure	ensure	VERB
ap-300	26	14	the	the	DET
ap-300	26	15	consistency	consistency	NOUN
ap-300	26	16	of	of	ADP
ap-300	26	17	shared	share	VERB
ap-300	26	18	files	file	NOUN
ap-300	26	19	.	.	PUNCT
ap-300	27	1	as	as	SCONJ
ap-300	27	2	the	the	DET
ap-300	27	3	main	main	ADJ
ap-300	27	4	aim	aim	NOUN
ap-300	27	5	of	of	ADP
ap-300	27	6	gfs	gfs	PROPN
ap-300	27	7	is	be	AUX
ap-300	27	8	to	to	PART
ap-300	27	9	achieve	achieve	VERB
ap-300	27	10	high	high	ADJ
ap-300	27	11	availability	availability	NOUN
ap-300	27	12	,	,	PUNCT
ap-300	27	13	it	it	PRON
ap-300	27	14	is	be	AUX
ap-300	27	15	necessary	necessary	ADJ
ap-300	27	16	to	to	PART
ap-300	27	17	implement	implement	VERB
ap-300	27	18	optimistic	optimistic	ADJ
ap-300	27	19	replica	replica	NOUN
ap-300	27	20	control	control	NOUN
ap-300	27	21	protocol	protocol	NOUN
ap-300	27	22	providing	provide	VERB
ap-300	27	23	data	datum	NOUN
ap-300	27	24	availability	availability	NOUN
ap-300	27	25	even	even	ADV
ap-300	27	26	in	in	ADP
ap-300	27	27	a	a	DET
ap-300	27	28	partitioned	partition	VERB
ap-300	27	29	network	network	NOUN
ap-300	27	30	.	.	PUNCT
ap-300	28	1	the	the	DET
ap-300	28	2	protocol	protocol	NOUN
ap-300	28	3	used	use	VERB
ap-300	28	4	in	in	ADP
ap-300	28	5	gfs	gfs	PROPN
ap-300	28	6	is	be	AUX
ap-300	28	7	based	base	VERB
ap-300	28	8	on	on	ADP
ap-300	28	9	version	version	NOUN
ap-300	28	10	vectors	vector	NOUN
ap-300	28	11	,	,	PUNCT
ap-300	28	12	transaction	transaction	NOUN
ap-300	28	13	semantics	semantic	NOUN
ap-300	28	14	and	and	CCONJ
ap-300	28	15	on	on	ADP
ap-300	28	16	automatic	automatic	ADJ
ap-300	28	17	version	version	NOUN
ap-300	28	18	conflict	conflict	NOUN
ap-300	28	19	resolution	resolution	NOUN
ap-300	28	20	.	.	PUNCT
ap-300	29	1	conflict	conflict	NOUN
ap-300	29	2	resolution	resolution	NOUN
ap-300	29	3	is	be	AUX
ap-300	29	4	performed	perform	VERB
ap-300	29	5	taking	take	VERB
ap-300	29	6	into	into	ADP
ap-300	29	7	account	account	NOUN
ap-300	29	8	data	datum	NOUN
ap-300	29	9	type	type	NOUN
ap-300	29	10	,	,	PUNCT
ap-300	29	11	or	or	CCONJ
ap-300	29	12	using	use	VERB
ap-300	29	13	the	the	DET
ap-300	29	14	supplied	supply	VERB
ap-300	29	15	application	application	NOUN
ap-300	29	16	specific	specific	ADJ
ap-300	29	17	merge	merge	NOUN
ap-300	29	18	procedure	procedure	NOUN
ap-300	29	19	.	.	PUNCT
ap-300	30	1	in	in	ADP
ap-300	30	2	order	order	NOUN
ap-300	30	3	to	to	PART
ap-300	30	4	ensure	ensure	VERB
ap-300	30	5	consistency	consistency	NOUN
ap-300	30	6	it	it	PRON
ap-300	30	7	is	be	AUX
ap-300	30	8	also	also	ADV
ap-300	30	9	necessary	necessary	ADJ
ap-300	30	10	to	to	PART
ap-300	30	11	order	order	VERB
ap-300	30	12	update	update	NOUN
ap-300	30	13	requests	request	NOUN
ap-300	30	14	,	,	PUNCT
ap-300	30	15	which	which	PRON
ap-300	30	16	,	,	PUNCT
ap-300	30	17	unfortunately	unfortunately	ADV
ap-300	30	18	,	,	PUNCT
ap-300	30	19	can	can	AUX
ap-300	30	20	not	not	PART
ap-300	30	21	be	be	AUX
ap-300	30	22	performed	perform	VERB
ap-300	30	23	globally	globally	ADV
ap-300	30	24	on	on	ADP
ap-300	30	25	such	such	DET
ap-300	30	26	a	a	DET
ap-300	30	27	high	high	ADJ
ap-300	30	28	number	number	NOUN
ap-300	30	29	of	of	ADP
ap-300	30	30	replicas	replica	NOUN
ap-300	30	31	due	due	ADJ
ap-300	30	32	to	to	ADP
ap-300	30	33	unacceptable	unacceptable	ADJ
ap-300	30	34	time	time	NOUN
ap-300	30	35	consumption	consumption	NOUN
ap-300	30	36	.	.	PUNCT
ap-300	31	1	hence	hence	ADV
ap-300	31	2	ordering	ordering	NOUN
ap-300	31	3	is	be	AUX
ap-300	31	4	specified	specify	VERB
ap-300	31	5	by	by	ADP
ap-300	31	6	means	mean	NOUN
ap-300	31	7	of	of	ADP
ap-300	31	8	smaller	small	ADJ
ap-300	31	9	variable	variable	ADJ
ap-300	31	10	groups	group	NOUN
ap-300	31	11	of	of	ADP
ap-300	31	12	selected	select	VERB
ap-300	31	13	primary	primary	ADJ
ap-300	31	14	replica	replica	NOUN
ap-300	31	15	-	-	PUNCT
ap-300	31	16	managers	manager	NOUN
ap-300	31	17	,	,	PUNCT
ap-300	31	18	which	which	PRON
ap-300	31	19	eventually	eventually	ADV
ap-300	31	20	make	make	VERB
ap-300	31	21	information	information	NOUN
ap-300	31	22	available	available	ADJ
ap-300	31	23	to	to	ADP
ap-300	31	24	the	the	DET
ap-300	31	25	other	other	ADJ
ap-300	31	26	replica	replica	NOUN
ap-300	31	27	-	-	PUNCT
ap-300	31	28	managers	manager	NOUN
ap-300	31	29	.	.	PUNCT
ap-300	32	1	because	because	SCONJ
ap-300	32	2	of	of	ADP
ap-300	32	3	primary	primary	ADJ
ap-300	32	4	replica	replica	NOUN
ap-300	32	5	-	-	PUNCT
ap-300	32	6	manager	manager	NOUN
ap-300	32	7	group	group	NOUN
ap-300	32	8	variability	variability	NOUN
ap-300	32	9	,	,	PUNCT
ap-300	32	10	neither	neither	CCONJ
ap-300	32	11	the	the	DET
ap-300	32	12	system	system	NOUN
ap-300	32	13	scalability	scalability	NOUN
ap-300	32	14	nor	nor	CCONJ
ap-300	32	15	fault	fault	NOUN
ap-300	32	16	-	-	PUNCT
ap-300	32	17	tolerance	tolerance	NOUN
ap-300	32	18	is	be	AUX
ap-300	32	19	negatively	negatively	ADV
ap-300	32	20	affected	affect	VERB
ap-300	32	21	.	.	PUNCT
ap-300	33	1	to	to	PART
ap-300	33	2	improve	improve	VERB
ap-300	33	3	gfs	gfs	NOUN
ap-300	33	4	performance	performance	NOUN
ap-300	33	5	and	and	CCONJ
ap-300	33	6	decrease	decrease	VERB
ap-300	33	7	network	network	NOUN
ap-300	33	8	usage	usage	NOUN
ap-300	33	9	costs	cost	NOUN
ap-300	33	10	,	,	PUNCT
ap-300	33	11	the	the	DET
ap-300	33	12	system	system	NOUN
ap-300	33	13	uses	use	VERB
ap-300	33	14	caching	cache	VERB
ap-300	33	15	of	of	ADP
ap-300	33	16	data	datum	NOUN
ap-300	33	17	.	.	PUNCT
ap-300	34	1	in	in	ADP
ap-300	34	2	gfs	gfs	PROPN
ap-300	34	3	whole	whole	ADJ
ap-300	34	4	files	file	NOUN
ap-300	34	5	are	be	AUX
ap-300	34	6	cached	cache	VERB
ap-300	34	7	to	to	PART
ap-300	34	8	support	support	VERB
ap-300	34	9	mobile	mobile	ADJ
ap-300	34	10	clients	client	NOUN
ap-300	34	11	,	,	PUNCT
ap-300	34	12	who	who	PRON
ap-300	34	13	can	can	AUX
ap-300	34	14	be	be	AUX
ap-300	34	15	temporarily	temporarily	ADV
ap-300	34	16	disconnected	disconnect	VERB
ap-300	34	17	and	and	CCONJ
ap-300	34	18	therefore	therefore	ADV
ap-300	34	19	can	can	AUX
ap-300	34	20	use	use	VERB
ap-300	34	21	data	datum	NOUN
ap-300	34	22	even	even	ADV
ap-300	34	23	in	in	ADP
ap-300	34	24	this	this	DET
ap-300	34	25	mode	mode	NOUN
ap-300	34	26	of	of	ADP
ap-300	34	27	operation	operation	NOUN
ap-300	34	28	.	.	PUNCT
ap-300	35	1	since	since	SCONJ
ap-300	35	2	caching	cache	VERB
ap-300	35	3	of	of	ADP
ap-300	35	4	data	datum	NOUN
ap-300	35	5	in	in	ADP
ap-300	35	6	distributed	distribute	VERB
ap-300	35	7	environments	environment	NOUN
ap-300	35	8	causes	cause	VERB
ap-300	35	9	data	datum	NOUN
ap-300	35	10	consistency	consistency	NOUN
ap-300	35	11	problems	problem	NOUN
ap-300	35	12	,	,	PUNCT
ap-300	35	13	cached	cache	VERB
ap-300	35	14	data	datum	NOUN
ap-300	35	15	are	be	AUX
ap-300	35	16	seen	see	VERB
ap-300	35	17	as	as	ADP
ap-300	35	18	ordinary	ordinary	ADJ
ap-300	35	19	replicas	replica	NOUN
ap-300	35	20	and	and	CCONJ
ap-300	35	21	for	for	ADP
ap-300	35	22	this	this	DET
ap-300	35	23	reason	reason	NOUN
ap-300	35	24	the	the	DET
ap-300	35	25	replica	replica	NOUN
ap-300	35	26	management	management	NOUN
ap-300	35	27	described	describe	VERB
ap-300	35	28	above	above	ADV
ap-300	35	29	is	be	AUX
ap-300	35	30	also	also	ADV
ap-300	35	31	used	use	VERB
ap-300	35	32	for	for	ADP
ap-300	35	33	cached	cached	ADJ
ap-300	35	34	data	datum	NOUN
ap-300	35	35	.	.	PUNCT
ap-300	36	1	6	6	NUM
ap-300	36	2	©	©	PROPN
ap-300	36	3	czech	czech	PROPN
ap-300	36	4	technical	technical	PROPN
ap-300	36	5	university	university	PROPN
ap-300	36	6	publishing	publishing	NOUN
ap-300	36	7	house	house	NOUN
ap-300	36	8	http://ctn.cvut.cz/ap/	http://ctn.cvut.cz/ap/	PROPN
ap-300	36	9	acta	acta	PROPN
ap-300	36	10	polytechnica	polytechnica	PROPN
ap-300	36	11	vol	vol	NOUN
ap-300	36	12	.	.	PUNCT
ap-300	37	1	42	42	NUM
ap-300	37	2	no	no	NOUN
ap-300	37	3	.	.	PUNCT
ap-300	38	1	1/2002	1/2002	NUM
ap-300	38	2	large	large	ADJ
ap-300	38	3	-	-	PUNCT
ap-300	38	4	scale	scale	NOUN
ap-300	38	5	file	file	NOUN
ap-300	38	6	system	system	NOUN
ap-300	38	7	design	design	NOUN
ap-300	38	8	and	and	CCONJ
ap-300	38	9	architecture	architecture	NOUN
ap-300	38	10	v.	v.	ADP
ap-300	38	11	dynda	dynda	NOUN
ap-300	38	12	,	,	PUNCT
ap-300	38	13	p.	p.	NOUN
ap-300	38	14	rydlo	rydlo	NOUN
ap-300	38	15	this	this	DET
ap-300	38	16	paper	paper	NOUN
ap-300	38	17	deals	deal	NOUN
ap-300	38	18	with	with	ADP
ap-300	38	19	design	design	NOUN
ap-300	38	20	issues	issue	NOUN
ap-300	38	21	of	of	ADP
ap-300	38	22	a	a	DET
ap-300	38	23	global	global	ADJ
ap-300	38	24	file	file	NOUN
ap-300	38	25	system	system	NOUN
ap-300	38	26	,	,	PUNCT
ap-300	38	27	aiming	aim	VERB
ap-300	38	28	to	to	PART
ap-300	38	29	provide	provide	VERB
ap-300	38	30	transparent	transparent	ADJ
ap-300	38	31	data	datum	NOUN
ap-300	38	32	availability	availability	NOUN
ap-300	38	33	,	,	PUNCT
ap-300	38	34	security	security	NOUN
ap-300	38	35	against	against	ADP
ap-300	38	36	loss	loss	NOUN
ap-300	38	37	and	and	CCONJ
ap-300	38	38	disclosure	disclosure	NOUN
ap-300	38	39	,	,	PUNCT
ap-300	38	40	and	and	CCONJ
ap-300	38	41	support	support	NOUN
ap-300	38	42	for	for	ADP
ap-300	38	43	mobile	mobile	ADJ
ap-300	38	44	and	and	CCONJ
ap-300	38	45	disconnected	disconnected	ADJ
ap-300	38	46	clients	client	NOUN
ap-300	38	47	.	.	PUNCT
ap-300	39	1	first	first	ADV
ap-300	39	2	,	,	PUNCT
ap-300	39	3	the	the	DET
ap-300	39	4	paper	paper	NOUN
ap-300	39	5	surveys	survey	NOUN
ap-300	39	6	general	general	ADJ
ap-300	39	7	challenges	challenge	NOUN
ap-300	39	8	and	and	CCONJ
ap-300	39	9	requirements	requirement	NOUN
ap-300	39	10	for	for	ADP
ap-300	39	11	large	large	ADJ
ap-300	39	12	-	-	PUNCT
ap-300	39	13	scale	scale	NOUN
ap-300	39	14	file	file	NOUN
ap-300	39	15	systems	system	NOUN
ap-300	39	16	,	,	PUNCT
ap-300	39	17	and	and	CCONJ
ap-300	39	18	then	then	ADV
ap-300	39	19	the	the	DET
ap-300	39	20	design	design	NOUN
ap-300	39	21	of	of	ADP
ap-300	39	22	particular	particular	ADJ
ap-300	39	23	elementary	elementary	ADJ
ap-300	39	24	parts	part	NOUN
ap-300	39	25	of	of	ADP
ap-300	39	26	the	the	DET
ap-300	39	27	proposed	propose	VERB
ap-300	39	28	file	file	NOUN
ap-300	39	29	system	system	NOUN
ap-300	39	30	is	be	AUX
ap-300	39	31	presented	present	VERB
ap-300	39	32	.	.	PUNCT
ap-300	40	1	this	this	PRON
ap-300	40	2	includes	include	VERB
ap-300	40	3	the	the	DET
ap-300	40	4	design	design	NOUN
ap-300	40	5	of	of	ADP
ap-300	40	6	the	the	DET
ap-300	40	7	raw	raw	ADJ
ap-300	40	8	system	system	NOUN
ap-300	40	9	architecture	architecture	NOUN
ap-300	40	10	,	,	PUNCT
ap-300	40	11	the	the	DET
ap-300	40	12	design	design	NOUN
ap-300	40	13	of	of	ADP
ap-300	40	14	dynamic	dynamic	ADJ
ap-300	40	15	file	file	NOUN
ap-300	40	16	replication	replication	NOUN
ap-300	40	17	with	with	ADP
ap-300	40	18	appropriate	appropriate	ADJ
ap-300	40	19	data	datum	NOUN
ap-300	40	20	consistency	consistency	NOUN
ap-300	40	21	,	,	PUNCT
ap-300	40	22	file	file	NOUN
ap-300	40	23	location	location	NOUN
ap-300	40	24	and	and	CCONJ
ap-300	40	25	data	datum	NOUN
ap-300	40	26	security	security	NOUN
ap-300	40	27	.	.	PUNCT
ap-300	41	1	our	our	PRON
ap-300	41	2	proposed	propose	VERB
ap-300	41	3	system	system	NOUN
ap-300	41	4	is	be	AUX
ap-300	41	5	called	call	VERB
ap-300	41	6	gaston	gaston	NOUN
ap-300	41	7	,	,	PUNCT
ap-300	41	8	and	and	CCONJ
ap-300	41	9	will	will	AUX
ap-300	41	10	be	be	AUX
ap-300	41	11	referred	refer	VERB
ap-300	41	12	further	far	ADV
ap-300	41	13	in	in	ADP
ap-300	41	14	the	the	DET
ap-300	41	15	text	text	NOUN
ap-300	41	16	under	under	ADP
ap-300	41	17	this	this	DET
ap-300	41	18	name	name	NOUN
ap-300	41	19	or	or	CCONJ
ap-300	41	20	its	its	PRON
ap-300	41	21	abbreviation	abbreviation	NOUN
ap-300	41	22	gfs	gfs	NOUN
ap-300	41	23	(	(	PUNCT
ap-300	41	24	gaston	gaston	NOUN
ap-300	41	25	file	file	NOUN
ap-300	41	26	system	system	NOUN
ap-300	41	27	)	)	PUNCT
ap-300	41	28	.	.	PUNCT
ap-300	42	1	keywords	keyword	NOUN
ap-300	42	2	:	:	PUNCT
ap-300	42	3	file	file	NOUN
ap-300	42	4	system	system	NOUN
ap-300	42	5	,	,	PUNCT
ap-300	42	6	replication	replication	NOUN
ap-300	42	7	schema	schema	NOUN
ap-300	42	8	,	,	PUNCT
ap-300	42	9	data	datum	NOUN
ap-300	42	10	protection	protection	NOUN
ap-300	42	11	,	,	PUNCT
ap-300	42	12	consistency	consistency	NOUN
ap-300	42	13	,	,	PUNCT
ap-300	42	14	data	datum	NOUN
ap-300	42	15	locating	locating	NOUN
ap-300	42	16	.	.	PUNCT
ap-300	43	1	one	one	NUM
ap-300	43	2	of	of	ADP
ap-300	43	3	the	the	DET
ap-300	43	4	requirements	requirement	NOUN
ap-300	43	5	on	on	ADP
ap-300	43	6	gfs	gfs	PROPN
ap-300	43	7	is	be	AUX
ap-300	43	8	data	datum	NOUN
ap-300	43	9	security	security	NOUN
ap-300	43	10	.	.	PUNCT
ap-300	44	1	as	as	SCONJ
ap-300	44	2	the	the	DET
ap-300	44	3	system	system	NOUN
ap-300	44	4	is	be	AUX
ap-300	44	5	open	open	ADJ
ap-300	44	6	to	to	ADP
ap-300	44	7	many	many	ADJ
ap-300	44	8	different	different	ADJ
ap-300	44	9	clients	client	NOUN
ap-300	44	10	,	,	PUNCT
ap-300	44	11	and	and	CCONJ
ap-300	44	12	as	as	SCONJ
ap-300	44	13	it	it	PRON
ap-300	44	14	uses	use	VERB
ap-300	44	15	internet	internet	NOUN
ap-300	44	16	as	as	ADP
ap-300	44	17	its	its	PRON
ap-300	44	18	communication	communication	NOUN
ap-300	44	19	subsystem	subsystem	NOUN
ap-300	44	20	,	,	PUNCT
ap-300	44	21	it	it	PRON
ap-300	44	22	is	be	AUX
ap-300	44	23	exposed	expose	VERB
ap-300	44	24	to	to	ADP
ap-300	44	25	many	many	ADJ
ap-300	44	26	security	security	NOUN
ap-300	44	27	threats	threat	NOUN
ap-300	44	28	.	.	PUNCT
ap-300	45	1	the	the	DET
ap-300	45	2	system	system	NOUN
ap-300	45	3	must	must	AUX
ap-300	45	4	protect	protect	VERB
ap-300	45	5	the	the	DET
ap-300	45	6	data	datum	NOUN
ap-300	45	7	not	not	PART
ap-300	45	8	only	only	ADV
ap-300	45	9	when	when	SCONJ
ap-300	45	10	it	it	PRON
ap-300	45	11	is	be	AUX
ap-300	45	12	being	be	AUX
ap-300	45	13	exchanged	exchange	VERB
ap-300	45	14	,	,	PUNCT
ap-300	45	15	but	but	CCONJ
ap-300	45	16	also	also	ADV
ap-300	45	17	when	when	SCONJ
ap-300	45	18	it	it	PRON
ap-300	45	19	is	be	AUX
ap-300	45	20	stored	store	VERB
ap-300	45	21	at	at	ADP
ap-300	45	22	data	datum	NOUN
ap-300	45	23	servers	server	NOUN
ap-300	45	24	.	.	PUNCT
ap-300	46	1	for	for	ADP
ap-300	46	2	these	these	DET
ap-300	46	3	purposes	purpose	NOUN
ap-300	46	4	well	well	ADV
ap-300	46	5	known	know	VERB
ap-300	46	6	and	and	CCONJ
ap-300	46	7	widely	widely	ADV
ap-300	46	8	accepted	accept	VERB
ap-300	46	9	cryptographic	cryptographic	ADJ
ap-300	46	10	algorithms	algorithm	NOUN
ap-300	46	11	are	be	AUX
ap-300	46	12	used	use	VERB
ap-300	46	13	.	.	PUNCT
ap-300	47	1	for	for	ADP
ap-300	47	2	change	change	NOUN
ap-300	47	3	detection	detection	NOUN
ap-300	47	4	of	of	ADP
ap-300	47	5	sensitive	sensitive	ADJ
ap-300	47	6	or	or	CCONJ
ap-300	47	7	non	non	ADJ
ap-300	47	8	-	-	ADJ
ap-300	47	9	encrypted	encrypt	VERB
ap-300	47	10	data	datum	NOUN
ap-300	47	11	,	,	PUNCT
ap-300	47	12	digital	digital	ADJ
ap-300	47	13	signatures	signature	NOUN
ap-300	47	14	are	be	AUX
ap-300	47	15	used	use	VERB
ap-300	47	16	.	.	PUNCT
ap-300	48	1	like	like	INTJ
ap-300	48	2	almost	almost	ADV
ap-300	48	3	every	every	PRON
ap-300	48	4	distributed	distribute	VERB
ap-300	48	5	system	system	NOUN
ap-300	48	6	,	,	PUNCT
ap-300	48	7	gfs	gfs	PROPN
ap-300	48	8	performs	perform	VERB
ap-300	48	9	authentication	authentication	NOUN
ap-300	48	10	of	of	ADP
ap-300	48	11	clients	client	NOUN
ap-300	48	12	to	to	PART
ap-300	48	13	check	check	VERB
ap-300	48	14	the	the	DET
ap-300	48	15	user	user	NOUN
ap-300	48	16	’s	’s	PART
ap-300	48	17	identity	identity	NOUN
ap-300	48	18	,	,	PUNCT
ap-300	48	19	which	which	PRON
ap-300	48	20	is	be	AUX
ap-300	48	21	also	also	ADV
ap-300	48	22	based	base	VERB
ap-300	48	23	on	on	ADP
ap-300	48	24	cryptography	cryptography	NOUN
ap-300	48	25	.	.	PUNCT
ap-300	49	1	however	however	ADV
ap-300	49	2	,	,	PUNCT
ap-300	49	3	data	datum	NOUN
ap-300	49	4	is	be	AUX
ap-300	49	5	not	not	PART
ap-300	49	6	only	only	ADV
ap-300	49	7	protected	protect	VERB
ap-300	49	8	by	by	ADP
ap-300	49	9	cryptographic	cryptographic	ADJ
ap-300	49	10	means	mean	NOUN
ap-300	49	11	.	.	PUNCT
ap-300	50	1	every	every	DET
ap-300	50	2	client	client	NOUN
ap-300	50	3	who	who	PRON
ap-300	50	4	wants	want	VERB
ap-300	50	5	to	to	PART
ap-300	50	6	perform	perform	VERB
ap-300	50	7	any	any	DET
ap-300	50	8	operation	operation	NOUN
ap-300	50	9	on	on	ADP
ap-300	50	10	the	the	DET
ap-300	50	11	data	datum	NOUN
ap-300	50	12	must	must	AUX
ap-300	50	13	be	be	AUX
ap-300	50	14	authorized	authorize	VERB
ap-300	50	15	to	to	PART
ap-300	50	16	perform	perform	VERB
ap-300	50	17	such	such	DET
ap-300	50	18	an	an	DET
ap-300	50	19	operation	operation	NOUN
ap-300	50	20	.	.	PUNCT
ap-300	51	1	in	in	ADP
ap-300	51	2	this	this	DET
ap-300	51	3	case	case	NOUN
ap-300	51	4	access	access	NOUN
ap-300	51	5	control	control	NOUN
ap-300	51	6	lists	list	NOUN
ap-300	51	7	are	be	AUX
ap-300	51	8	used	use	VERB
ap-300	51	9	,	,	PUNCT
ap-300	51	10	as	as	ADP
ap-300	51	11	in	in	ADP
ap-300	51	12	many	many	ADJ
ap-300	51	13	other	other	ADJ
ap-300	51	14	modern	modern	ADJ
ap-300	51	15	operating	operating	NOUN
ap-300	51	16	systems	system	NOUN
ap-300	51	17	.	.	PUNCT
ap-300	52	1	since	since	SCONJ
ap-300	52	2	gfs	gfs	PROPN
ap-300	52	3	is	be	AUX
ap-300	52	4	intended	intend	VERB
ap-300	52	5	to	to	PART
ap-300	52	6	provide	provide	VERB
ap-300	52	7	users	user	NOUN
ap-300	52	8	with	with	ADP
ap-300	52	9	a	a	DET
ap-300	52	10	transparent	transparent	ADJ
ap-300	52	11	file	file	NOUN
ap-300	52	12	system	system	NOUN
ap-300	52	13	with	with	ADP
ap-300	52	14	sharing	sharing	NOUN
ap-300	52	15	capability	capability	NOUN
ap-300	52	16	,	,	PUNCT
ap-300	52	17	a	a	DET
ap-300	52	18	global	global	ADJ
ap-300	52	19	name	name	NOUN
ap-300	52	20	space	space	NOUN
ap-300	52	21	is	be	AUX
ap-300	52	22	used	use	VERB
ap-300	52	23	.	.	PUNCT
ap-300	53	1	this	this	PRON
ap-300	53	2	means	mean	VERB
ap-300	53	3	that	that	SCONJ
ap-300	53	4	each	each	DET
ap-300	53	5	user	user	NOUN
ap-300	53	6	uses	use	VERB
ap-300	53	7	the	the	DET
ap-300	53	8	same	same	ADJ
ap-300	53	9	file	file	NOUN
ap-300	53	10	name	name	NOUN
ap-300	53	11	to	to	PART
ap-300	53	12	access	access	VERB
ap-300	53	13	another	another	DET
ap-300	53	14	’s	’s	PART
ap-300	53	15	file	file	NOUN
ap-300	53	16	.	.	PUNCT
ap-300	54	1	moreover	moreover	ADV
ap-300	54	2	,	,	PUNCT
ap-300	54	3	the	the	DET
ap-300	54	4	names	name	NOUN
ap-300	54	5	of	of	ADP
ap-300	54	6	files	file	NOUN
ap-300	54	7	are	be	AUX
ap-300	54	8	independent	independent	ADJ
ap-300	54	9	of	of	ADP
ap-300	54	10	the	the	DET
ap-300	54	11	number	number	NOUN
ap-300	54	12	of	of	ADP
ap-300	54	13	replicas	replica	NOUN
ap-300	54	14	and	and	CCONJ
ap-300	54	15	their	their	PRON
ap-300	54	16	locality	locality	NOUN
ap-300	54	17	,	,	PUNCT
ap-300	54	18	hence	hence	ADV
ap-300	54	19	files	file	VERB
ap-300	54	20	in	in	ADP
ap-300	54	21	the	the	DET
ap-300	54	22	system	system	NOUN
ap-300	54	23	are	be	AUX
ap-300	54	24	transparently	transparently	ADV
ap-300	54	25	presented	present	VERB
ap-300	54	26	to	to	ADP
ap-300	54	27	the	the	DET
ap-300	54	28	user	user	NOUN
ap-300	54	29	.	.	PUNCT
ap-300	55	1	another	another	DET
ap-300	55	2	important	important	ADJ
ap-300	55	3	benefit	benefit	NOUN
ap-300	55	4	is	be	AUX
ap-300	55	5	that	that	SCONJ
ap-300	55	6	there	there	PRON
ap-300	55	7	is	be	VERB
ap-300	55	8	no	no	DET
ap-300	55	9	need	need	NOUN
ap-300	55	10	to	to	PART
ap-300	55	11	remember	remember	VERB
ap-300	55	12	file	file	NOUN
ap-300	55	13	locations	location	NOUN
ap-300	55	14	,	,	PUNCT
ap-300	55	15	because	because	SCONJ
ap-300	55	16	all	all	DET
ap-300	55	17	replicas	replica	NOUN
ap-300	55	18	of	of	ADP
ap-300	55	19	one	one	NUM
ap-300	55	20	particular	particular	ADJ
ap-300	55	21	file	file	NOUN
ap-300	55	22	are	be	AUX
ap-300	55	23	equivalent	equivalent	ADJ
ap-300	55	24	.	.	PUNCT
ap-300	56	1	the	the	DET
ap-300	56	2	design	design	NOUN
ap-300	56	3	of	of	ADP
ap-300	56	4	the	the	DET
ap-300	56	5	above	above	ADJ
ap-300	56	6	mentioned	mention	VERB
ap-300	56	7	challenging	challenging	ADJ
ap-300	56	8	properties	property	NOUN
ap-300	56	9	of	of	ADP
ap-300	56	10	gfs	gfs	PROPN
ap-300	56	11	is	be	AUX
ap-300	56	12	further	far	ADV
ap-300	56	13	described	describe	VERB
ap-300	56	14	below	below	ADP
ap-300	56	15	in	in	ADP
ap-300	56	16	several	several	ADJ
ap-300	56	17	chapters	chapter	NOUN
ap-300	56	18	dealing	deal	VERB
ap-300	56	19	with	with	ADP
ap-300	56	20	the	the	DET
ap-300	56	21	most	most	ADV
ap-300	56	22	important	important	ADJ
ap-300	56	23	design	design	NOUN
ap-300	56	24	issues	issue	NOUN
ap-300	56	25	.	.	PUNCT
ap-300	57	1	2	2	NUM
ap-300	57	2	requirements	requirement	NOUN
ap-300	57	3	to	to	PART
ap-300	57	4	dfs	dfs	VERB
ap-300	57	5	the	the	DET
ap-300	57	6	proper	proper	ADJ
ap-300	57	7	design	design	NOUN
ap-300	57	8	of	of	ADP
ap-300	57	9	a	a	DET
ap-300	57	10	distributed	distribute	VERB
ap-300	57	11	file	file	NOUN
ap-300	57	12	system	system	NOUN
ap-300	57	13	should	should	AUX
ap-300	57	14	reflect	reflect	VERB
ap-300	57	15	several	several	ADJ
ap-300	57	16	basic	basic	ADJ
ap-300	57	17	characteristics	characteristic	NOUN
ap-300	57	18	of	of	ADP
ap-300	57	19	the	the	DET
ap-300	57	20	system	system	NOUN
ap-300	57	21	,	,	PUNCT
ap-300	57	22	which	which	PRON
ap-300	57	23	arise	arise	VERB
ap-300	57	24	from	from	ADP
ap-300	57	25	the	the	DET
ap-300	57	26	essential	essential	ADJ
ap-300	57	27	features	feature	NOUN
ap-300	57	28	of	of	ADP
ap-300	57	29	a	a	DET
ap-300	57	30	distributed	distribute	VERB
ap-300	57	31	environment	environment	NOUN
ap-300	57	32	and	and	CCONJ
ap-300	57	33	the	the	DET
ap-300	57	34	typical	typical	ADJ
ap-300	57	35	data	datum	NOUN
ap-300	57	36	access	access	NOUN
ap-300	57	37	pattern	pattern	NOUN
ap-300	57	38	in	in	ADP
ap-300	57	39	dfss	dfss	NOUN
ap-300	57	40	.	.	PUNCT
ap-300	58	1	these	these	PRON
ap-300	58	2	include	include	VERB
ap-300	58	3	the	the	DET
ap-300	58	4	following	follow	VERB
ap-300	58	5	:	:	PUNCT
ap-300	58	6	�	�	PROPN
ap-300	58	7	read	read	NOUN
ap-300	58	8	/	/	SYM
ap-300	58	9	write	write	VERB
ap-300	58	10	access	access	NOUN
ap-300	58	11	a	a	DET
ap-300	58	12	distributed	distribute	VERB
ap-300	58	13	file	file	NOUN
ap-300	58	14	system	system	NOUN
ap-300	58	15	usually	usually	ADV
ap-300	58	16	stores	store	VERB
ap-300	58	17	data	datum	NOUN
ap-300	58	18	accessible	accessible	ADJ
ap-300	58	19	in	in	ADP
ap-300	58	20	read	read	NOUN
ap-300	58	21	and	and	CCONJ
ap-300	58	22	write	write	VERB
ap-300	58	23	mode	mode	NOUN
ap-300	58	24	(	(	PUNCT
ap-300	58	25	unlike	unlike	ADP
ap-300	58	26	www	www	NOUN
ap-300	58	27	and	and	CCONJ
ap-300	58	28	other	other	ADJ
ap-300	58	29	similar	similar	ADJ
ap-300	58	30	distributed	distribute	VERB
ap-300	58	31	services	service	NOUN
ap-300	58	32	storing	store	VERB
ap-300	58	33	just	just	ADV
ap-300	58	34	read	read	VERB
ap-300	58	35	-	-	PUNCT
ap-300	58	36	only	only	ADV
ap-300	58	37	data	data	NOUN
ap-300	58	38	objects	object	NOUN
ap-300	58	39	)	)	PUNCT
ap-300	58	40	.	.	PUNCT
ap-300	59	1	furthermore	furthermore	ADV
ap-300	59	2	,	,	PUNCT
ap-300	59	3	these	these	DET
ap-300	59	4	data	datum	NOUN
ap-300	59	5	can	can	AUX
ap-300	59	6	be	be	AUX
ap-300	59	7	shared	share	VERB
ap-300	59	8	by	by	ADP
ap-300	59	9	more	more	ADJ
ap-300	59	10	than	than	ADP
ap-300	59	11	one	one	NUM
ap-300	59	12	user	user	NOUN
ap-300	59	13	.	.	PUNCT
ap-300	60	1	the	the	DET
ap-300	60	2	system	system	NOUN
ap-300	60	3	must	must	AUX
ap-300	60	4	efficiently	efficiently	ADV
ap-300	60	5	support	support	VERB
ap-300	60	6	strong	strong	ADJ
ap-300	60	7	consistency	consistency	NOUN
ap-300	60	8	models	model	NOUN
ap-300	60	9	for	for	ADP
ap-300	60	10	shared	share	VERB
ap-300	60	11	objects	object	NOUN
ap-300	60	12	that	that	PRON
ap-300	60	13	are	be	AUX
ap-300	60	14	often	often	ADV
ap-300	60	15	updated	update	VERB
ap-300	60	16	,	,	PUNCT
ap-300	60	17	which	which	PRON
ap-300	60	18	causes	cause	VERB
ap-300	60	19	higher	high	ADJ
ap-300	60	20	communication	communication	NOUN
ap-300	60	21	costs	cost	NOUN
ap-300	60	22	.	.	PUNCT
ap-300	61	1	the	the	DET
ap-300	61	2	replica	replica	NOUN
ap-300	61	3	management	management	NOUN
ap-300	61	4	should	should	AUX
ap-300	61	5	minimize	minimize	VERB
ap-300	61	6	these	these	DET
ap-300	61	7	costs	cost	NOUN
ap-300	61	8	.	.	PUNCT
ap-300	62	1	�	�	PROPN
ap-300	62	2	dynamic	dynamic	ADJ
ap-300	62	3	access	access	NOUN
ap-300	62	4	pattern	pattern	NOUN
ap-300	62	5	the	the	DET
ap-300	62	6	client	client	NOUN
ap-300	62	7	usage	usage	NOUN
ap-300	62	8	patterns	pattern	NOUN
ap-300	62	9	may	may	AUX
ap-300	62	10	change	change	VERB
ap-300	62	11	quickly	quickly	ADV
ap-300	62	12	and	and	CCONJ
ap-300	62	13	frequently	frequently	ADV
ap-300	62	14	.	.	PUNCT
ap-300	63	1	the	the	DET
ap-300	63	2	replica	replica	NOUN
ap-300	63	3	management	management	NOUN
ap-300	63	4	must	must	AUX
ap-300	63	5	maintain	maintain	VERB
ap-300	63	6	system	system	NOUN
ap-300	63	7	stability	stability	NOUN
ap-300	63	8	while	while	SCONJ
ap-300	63	9	responding	respond	VERB
ap-300	63	10	reasonably	reasonably	ADV
ap-300	63	11	to	to	ADP
ap-300	63	12	these	these	DET
ap-300	63	13	changes	change	NOUN
ap-300	63	14	.	.	PUNCT
ap-300	64	1	the	the	DET
ap-300	64	2	environment	environment	NOUN
ap-300	64	3	of	of	ADP
ap-300	64	4	a	a	DET
ap-300	64	5	large	large	ADJ
ap-300	64	6	-	-	PUNCT
ap-300	64	7	scale	scale	NOUN
ap-300	64	8	distributed	distribute	VERB
ap-300	64	9	file	file	NOUN
ap-300	64	10	system	system	NOUN
ap-300	64	11	,	,	PUNCT
ap-300	64	12	as	as	ADV
ap-300	64	13	wide	wide	ADJ
ap-300	64	14	as	as	ADP
ap-300	64	15	the	the	DET
ap-300	64	16	internet	internet	NOUN
ap-300	64	17	,	,	PUNCT
ap-300	64	18	contains	contain	VERB
ap-300	64	19	many	many	ADJ
ap-300	64	20	individual	individual	ADJ
ap-300	64	21	machines	machine	NOUN
ap-300	64	22	.	.	PUNCT
ap-300	65	1	the	the	DET
ap-300	65	2	protocols	protocol	NOUN
ap-300	65	3	and	and	CCONJ
ap-300	65	4	algorithms	algorithm	NOUN
ap-300	65	5	used	use	VERB
ap-300	65	6	must	must	AUX
ap-300	65	7	scale	scale	VERB
ap-300	65	8	well	well	ADV
ap-300	65	9	with	with	ADP
ap-300	65	10	the	the	DET
ap-300	65	11	number	number	NOUN
ap-300	65	12	of	of	ADP
ap-300	65	13	replicas	replica	NOUN
ap-300	65	14	for	for	ADP
ap-300	65	15	each	each	DET
ap-300	65	16	object	object	NOUN
ap-300	65	17	and	and	CCONJ
ap-300	65	18	the	the	DET
ap-300	65	19	total	total	ADJ
ap-300	65	20	number	number	NOUN
ap-300	65	21	of	of	ADP
ap-300	65	22	machines	machine	NOUN
ap-300	65	23	in	in	ADP
ap-300	65	24	the	the	DET
ap-300	65	25	system	system	NOUN
ap-300	65	26	.	.	PUNCT
ap-300	66	1	any	any	DET
ap-300	66	2	centralized	centralized	ADJ
ap-300	66	3	authority	authority	NOUN
ap-300	66	4	or	or	CCONJ
ap-300	66	5	information	information	NOUN
ap-300	66	6	source	source	NOUN
ap-300	66	7	would	would	AUX
ap-300	66	8	quickly	quickly	ADV
ap-300	66	9	become	become	VERB
ap-300	66	10	a	a	DET
ap-300	66	11	performance	performance	NOUN
ap-300	66	12	bottleneck	bottleneck	NOUN
ap-300	66	13	.	.	PUNCT
ap-300	67	1	�	�	PROPN
ap-300	67	2	federal	federal	ADJ
ap-300	67	3	structure	structure	NOUN
ap-300	67	4	the	the	DET
ap-300	67	5	replica	replica	NOUN
ap-300	67	6	managers	manager	NOUN
ap-300	67	7	of	of	ADP
ap-300	67	8	a	a	DET
ap-300	67	9	large	large	ADJ
ap-300	67	10	-	-	PUNCT
ap-300	67	11	scale	scale	NOUN
ap-300	67	12	distributed	distribute	VERB
ap-300	67	13	file	file	NOUN
ap-300	67	14	system	system	NOUN
ap-300	67	15	may	may	AUX
ap-300	67	16	reside	reside	VERB
ap-300	67	17	in	in	ADP
ap-300	67	18	disjoint	disjoint	ADJ
ap-300	67	19	administrative	administrative	ADJ
ap-300	67	20	domains	domain	NOUN
ap-300	67	21	,	,	PUNCT
ap-300	67	22	so	so	SCONJ
ap-300	67	23	the	the	DET
ap-300	67	24	system	system	NOUN
ap-300	67	25	must	must	AUX
ap-300	67	26	allow	allow	VERB
ap-300	67	27	replica	replica	NOUN
ap-300	67	28	managers	manager	NOUN
ap-300	67	29	to	to	PART
ap-300	67	30	make	make	VERB
ap-300	67	31	autonomous	autonomous	ADJ
ap-300	67	32	decisions	decision	NOUN
ap-300	67	33	.	.	PUNCT
ap-300	68	1	no	no	DET
ap-300	68	2	replica	replica	NOUN
ap-300	68	3	manager	manager	NOUN
ap-300	68	4	can	can	AUX
ap-300	68	5	force	force	VERB
ap-300	68	6	others	other	NOUN
ap-300	68	7	to	to	PART
ap-300	68	8	perform	perform	VERB
ap-300	68	9	any	any	DET
ap-300	68	10	activity	activity	NOUN
ap-300	68	11	that	that	PRON
ap-300	68	12	is	be	AUX
ap-300	68	13	against	against	ADP
ap-300	68	14	their	their	PRON
ap-300	68	15	interest	interest	NOUN
ap-300	68	16	,	,	PUNCT
ap-300	68	17	and	and	CCONJ
ap-300	68	18	the	the	DET
ap-300	68	19	protocols	protocol	NOUN
ap-300	68	20	that	that	PRON
ap-300	68	21	are	be	AUX
ap-300	68	22	used	use	VERB
ap-300	68	23	must	must	AUX
ap-300	68	24	take	take	VERB
ap-300	68	25	into	into	ADP
ap-300	68	26	account	account	NOUN
ap-300	68	27	the	the	DET
ap-300	68	28	possibility	possibility	NOUN
ap-300	68	29	of	of	ADP
ap-300	68	30	cooperation	cooperation	NOUN
ap-300	68	31	refusal	refusal	NOUN
ap-300	68	32	by	by	ADP
ap-300	68	33	any	any	DET
ap-300	68	34	party	party	NOUN
ap-300	68	35	.	.	PUNCT
ap-300	69	1	�	�	PROPN
ap-300	69	2	unreliable	unreliable	ADJ
ap-300	69	3	environment	environment	NOUN
ap-300	69	4	it	it	PRON
ap-300	69	5	is	be	AUX
ap-300	69	6	not	not	PART
ap-300	69	7	possible	possible	ADJ
ap-300	69	8	to	to	PART
ap-300	69	9	eliminate	eliminate	VERB
ap-300	69	10	all	all	DET
ap-300	69	11	errors	error	NOUN
ap-300	69	12	of	of	ADP
ap-300	69	13	individual	individual	ADJ
ap-300	69	14	components	component	NOUN
ap-300	69	15	(	(	PUNCT
ap-300	69	16	communication	communication	NOUN
ap-300	69	17	lines	line	NOUN
ap-300	69	18	,	,	PUNCT
ap-300	69	19	replica	replica	NOUN
ap-300	69	20	managers	manager	NOUN
ap-300	69	21	)	)	PUNCT
ap-300	69	22	of	of	ADP
ap-300	69	23	large	large	ADJ
ap-300	69	24	-	-	PUNCT
ap-300	69	25	scale	scale	NOUN
ap-300	69	26	systems	system	NOUN
ap-300	69	27	,	,	PUNCT
ap-300	69	28	so	so	SCONJ
ap-300	69	29	at	at	ADV
ap-300	69	30	least	least	ADJ
ap-300	69	31	some	some	PRON
ap-300	69	32	replicas	replica	NOUN
ap-300	69	33	may	may	AUX
ap-300	69	34	not	not	PART
ap-300	69	35	be	be	AUX
ap-300	69	36	available	available	ADJ
ap-300	69	37	at	at	ADP
ap-300	69	38	any	any	DET
ap-300	69	39	moment	moment	NOUN
ap-300	69	40	and	and	CCONJ
ap-300	69	41	the	the	DET
ap-300	69	42	network	network	NOUN
ap-300	69	43	may	may	AUX
ap-300	69	44	even	even	ADV
ap-300	69	45	become	become	AUX
ap-300	69	46	temporarily	temporarily	ADV
ap-300	69	47	partitioned	partition	VERB
ap-300	69	48	.	.	PUNCT
ap-300	70	1	also	also	ADV
ap-300	70	2	in	in	ADP
ap-300	70	3	these	these	DET
ap-300	70	4	cases	case	NOUN
ap-300	70	5	the	the	DET
ap-300	70	6	data	datum	NOUN
ap-300	70	7	must	must	AUX
ap-300	70	8	be	be	AUX
ap-300	70	9	as	as	ADV
ap-300	70	10	available	available	ADJ
ap-300	70	11	as	as	ADP
ap-300	70	12	possible	possible	ADJ
ap-300	70	13	.	.	PUNCT
ap-300	71	1	�	�	PROPN
ap-300	71	2	insecure	insecure	ADJ
ap-300	71	3	environment	environment	NOUN
ap-300	71	4	the	the	DET
ap-300	71	5	replica	replica	NOUN
ap-300	71	6	managers	manager	NOUN
ap-300	71	7	,	,	PUNCT
ap-300	71	8	clients	client	NOUN
ap-300	71	9	and	and	CCONJ
ap-300	71	10	network	network	NOUN
ap-300	71	11	infrastructure	infrastructure	NOUN
ap-300	71	12	can	can	AUX
ap-300	71	13	not	not	PART
ap-300	71	14	be	be	AUX
ap-300	71	15	trusted	trust	VERB
ap-300	71	16	.	.	PUNCT
ap-300	72	1	to	to	PART
ap-300	72	2	prevent	prevent	VERB
ap-300	72	3	the	the	DET
ap-300	72	4	replica	replica	NOUN
ap-300	72	5	management	management	NOUN
ap-300	72	6	system	system	NOUN
ap-300	72	7	from	from	ADP
ap-300	72	8	becoming	become	VERB
ap-300	72	9	a	a	DET
ap-300	72	10	security	security	NOUN
ap-300	72	11	risk	risk	NOUN
ap-300	72	12	,	,	PUNCT
ap-300	72	13	it	it	PRON
ap-300	72	14	is	be	AUX
ap-300	72	15	necessary	necessary	ADJ
ap-300	72	16	for	for	SCONJ
ap-300	72	17	all	all	DET
ap-300	72	18	decisions	decision	NOUN
ap-300	72	19	to	to	PART
ap-300	72	20	consider	consider	VERB
ap-300	72	21	only	only	ADV
ap-300	72	22	authenticated	authenticate	VERB
ap-300	72	23	information	information	NOUN
ap-300	72	24	.	.	PUNCT
ap-300	73	1	the	the	DET
ap-300	73	2	system	system	NOUN
ap-300	73	3	must	must	AUX
ap-300	73	4	also	also	ADV
ap-300	73	5	prevent	prevent	VERB
ap-300	73	6	a	a	DET
ap-300	73	7	small	small	ADJ
ap-300	73	8	number	number	NOUN
ap-300	73	9	of	of	ADP
ap-300	73	10	compromised	compromise	VERB
ap-300	73	11	replica	replica	NOUN
ap-300	73	12	managers	manager	NOUN
ap-300	73	13	from	from	ADP
ap-300	73	14	gaining	gain	VERB
ap-300	73	15	control	control	NOUN
ap-300	73	16	of	of	ADP
ap-300	73	17	the	the	DET
ap-300	73	18	system	system	NOUN
ap-300	73	19	.	.	PUNCT
ap-300	74	1	3	3	NUM
ap-300	74	2	system	system	NOUN
ap-300	74	3	architecture	architecture	NOUN
ap-300	74	4	the	the	DET
ap-300	74	5	gaston	gaston	PROPN
ap-300	74	6	file	file	NOUN
ap-300	74	7	system	system	NOUN
ap-300	74	8	consists	consist	VERB
ap-300	74	9	of	of	ADP
ap-300	74	10	three	three	NUM
ap-300	74	11	main	main	ADJ
ap-300	74	12	architecture	architecture	NOUN
ap-300	74	13	components	component	NOUN
ap-300	74	14	of	of	ADP
ap-300	74	15	the	the	DET
ap-300	74	16	highest	high	ADJ
ap-300	74	17	importance	importance	NOUN
ap-300	74	18	–	–	PUNCT
ap-300	74	19	replica	replica	NOUN
ap-300	74	20	managers	manager	NOUN
ap-300	74	21	,	,	PUNCT
ap-300	74	22	clients	client	NOUN
ap-300	74	23	and	and	CCONJ
ap-300	74	24	data	datum	NOUN
ap-300	74	25	servers	server	NOUN
ap-300	74	26	:	:	PUNCT
ap-300	74	27	�	�	PROPN
ap-300	74	28	replica	replica	NOUN
ap-300	74	29	managers	manager	NOUN
ap-300	74	30	.	.	PUNCT
ap-300	75	1	these	these	DET
ap-300	75	2	manage	manage	VERB
ap-300	75	3	stored	store	VERB
ap-300	75	4	(	(	PUNCT
ap-300	75	5	and	and	CCONJ
ap-300	75	6	replicated	replicate	VERB
ap-300	75	7	)	)	PUNCT
ap-300	75	8	data	datum	NOUN
ap-300	75	9	and	and	CCONJ
ap-300	75	10	run	run	VERB
ap-300	75	11	data	datum	NOUN
ap-300	75	12	consistency	consistency	NOUN
ap-300	75	13	and	and	CCONJ
ap-300	75	14	update	update	NOUN
ap-300	75	15	protocols	protocol	NOUN
ap-300	75	16	in	in	ADP
ap-300	75	17	order	order	NOUN
ap-300	75	18	to	to	PART
ap-300	75	19	be	be	AUX
ap-300	75	20	able	able	ADJ
ap-300	75	21	to	to	PART
ap-300	75	22	provide	provide	VERB
ap-300	75	23	the	the	DET
ap-300	75	24	correct	correct	ADJ
ap-300	75	25	data	datum	NOUN
ap-300	75	26	.	.	PUNCT
ap-300	76	1	�	�	PROPN
ap-300	76	2	clients	client	NOUN
ap-300	76	3	.	.	PUNCT
ap-300	77	1	these	these	PRON
ap-300	77	2	are	be	AUX
ap-300	77	3	the	the	DET
ap-300	77	4	basic	basic	ADJ
ap-300	77	5	elements	element	NOUN
ap-300	77	6	in	in	ADP
ap-300	77	7	the	the	DET
ap-300	77	8	system	system	NOUN
ap-300	77	9	.	.	PUNCT
ap-300	78	1	they	they	PRON
ap-300	78	2	deposit	deposit	VERB
ap-300	78	3	and	and	CCONJ
ap-300	78	4	manipulate	manipulate	VERB
ap-300	78	5	the	the	DET
ap-300	78	6	data	datum	NOUN
ap-300	78	7	in	in	ADP
ap-300	78	8	the	the	DET
ap-300	78	9	system	system	NOUN
ap-300	78	10	.	.	PUNCT
ap-300	79	1	if	if	SCONJ
ap-300	79	2	the	the	DET
ap-300	79	3	client	client	NOUN
ap-300	79	4	caches	cache	VERB
ap-300	79	5	the	the	DET
ap-300	79	6	data	datum	NOUN
ap-300	79	7	,	,	PUNCT
ap-300	79	8	it	it	PRON
ap-300	79	9	is	be	AUX
ap-300	79	10	at	at	ADP
ap-300	79	11	the	the	DET
ap-300	79	12	same	same	ADJ
ap-300	79	13	time	time	NOUN
ap-300	79	14	the	the	DET
ap-300	79	15	replica	replica	NOUN
ap-300	79	16	manager	manager	NOUN
ap-300	79	17	,	,	PUNCT
ap-300	79	18	considering	consider	VERB
ap-300	79	19	cached	cached	ADJ
ap-300	79	20	data	datum	NOUN
ap-300	79	21	as	as	ADP
ap-300	79	22	ordinary	ordinary	ADJ
ap-300	79	23	replicas	replica	NOUN
ap-300	79	24	.	.	PUNCT
ap-300	80	1	�	�	PROPN
ap-300	80	2	data	datum	NOUN
ap-300	80	3	servers	server	NOUN
ap-300	80	4	,	,	PUNCT
ap-300	80	5	which	which	PRON
ap-300	80	6	physically	physically	ADV
ap-300	80	7	store	store	VERB
ap-300	80	8	the	the	DET
ap-300	80	9	data	datum	NOUN
ap-300	80	10	.	.	PUNCT
ap-300	81	1	the	the	DET
ap-300	81	2	elementary	elementary	ADJ
ap-300	81	3	architecture	architecture	NOUN
ap-300	81	4	is	be	AUX
ap-300	81	5	presented	present	VERB
ap-300	81	6	in	in	ADP
ap-300	81	7	fig	fig	NOUN
ap-300	81	8	.	.	PUNCT
ap-300	82	1	1	1	X
ap-300	82	2	.	.	PUNCT
ap-300	82	3	the	the	DET
ap-300	82	4	system	system	NOUN
ap-300	82	5	supports	support	VERB
ap-300	82	6	three	three	NUM
ap-300	82	7	types	type	NOUN
ap-300	82	8	of	of	ADP
ap-300	82	9	users	user	NOUN
ap-300	82	10	–	–	PUNCT
ap-300	82	11	ordinary	ordinary	ADJ
ap-300	82	12	users	user	NOUN
ap-300	82	13	,	,	PUNCT
ap-300	82	14	dedicated	dedicated	ADJ
ap-300	82	15	servers	server	NOUN
ap-300	82	16	and	and	CCONJ
ap-300	82	17	diskless	diskless	NOUN
ap-300	82	18	terminals	terminal	NOUN
ap-300	82	19	:	:	PUNCT
ap-300	82	20	�	�	NOUN
ap-300	82	21	the	the	DET
ap-300	82	22	ordinary	ordinary	ADJ
ap-300	82	23	users	user	NOUN
ap-300	82	24	of	of	ADP
ap-300	82	25	the	the	DET
ap-300	82	26	system	system	NOUN
ap-300	82	27	are	be	AUX
ap-300	82	28	caching	cache	VERB
ap-300	82	29	clients	client	NOUN
ap-300	82	30	(	(	PUNCT
ap-300	82	31	thus	thus	ADV
ap-300	82	32	also	also	ADV
ap-300	82	33	replica	replica	VERB
ap-300	82	34	managers	manager	NOUN
ap-300	82	35	)	)	PUNCT
ap-300	82	36	,	,	PUNCT
ap-300	82	37	who	who	PRON
ap-300	82	38	use	use	VERB
ap-300	82	39	the	the	DET
ap-300	82	40	system	system	NOUN
ap-300	82	41	and	and	CCONJ
ap-300	82	42	in	in	ADP
ap-300	82	43	turn	turn	NOUN
ap-300	82	44	provide	provide	VERB
ap-300	82	45	the	the	DET
ap-300	82	46	system	system	NOUN
ap-300	82	47	with	with	ADP
ap-300	82	48	their	their	PRON
ap-300	82	49	resources	resource	NOUN
ap-300	82	50	.	.	PUNCT
ap-300	83	1	the	the	DET
ap-300	83	2	data	datum	NOUN
ap-300	83	3	of	of	ADP
ap-300	83	4	other	other	ADJ
ap-300	83	5	users	user	NOUN
ap-300	83	6	can	can	AUX
ap-300	83	7	be	be	AUX
ap-300	83	8	replicated	replicate	VERB
ap-300	83	9	at	at	ADP
ap-300	83	10	these	these	DET
ap-300	83	11	clients	client	NOUN
ap-300	83	12	.	.	PUNCT
ap-300	84	1	©	©	PROPN
ap-300	84	2	czech	czech	PROPN
ap-300	84	3	technical	technical	PROPN
ap-300	84	4	university	university	PROPN
ap-300	84	5	publishing	publishing	NOUN
ap-300	84	6	house	house	NOUN
ap-300	84	7	http://ctn.cvut.cz/ap/	http://ctn.cvut.cz/ap/	PROPN
ap-300	84	8	7	7	NUM
ap-300	84	9	acta	acta	PROPN
ap-300	84	10	polytechnica	polytechnica	PROPN
ap-300	84	11	vol	vol	NOUN
ap-300	84	12	.	.	PUNCT
ap-300	85	1	42	42	NUM
ap-300	85	2	no	no	NOUN
ap-300	85	3	.	.	PUNCT
ap-300	86	1	1/2002	1/2002	NUM
ap-300	86	2	fig	fig	NOUN
ap-300	86	3	.	.	PUNCT
ap-300	87	1	1	1	NUM
ap-300	87	2	:	:	PUNCT
ap-300	87	3	elementary	elementary	ADJ
ap-300	87	4	system	system	NOUN
ap-300	87	5	architecture	architecture	NOUN
ap-300	87	6	�	�	PROPN
ap-300	87	7	the	the	DET
ap-300	87	8	dedicated	dedicated	ADJ
ap-300	87	9	servers	server	NOUN
ap-300	87	10	are	be	AUX
ap-300	87	11	machines	machine	NOUN
ap-300	87	12	intended	intend	VERB
ap-300	87	13	just	just	ADV
ap-300	87	14	to	to	PART
ap-300	87	15	store	store	VERB
ap-300	87	16	data	datum	NOUN
ap-300	87	17	.	.	PUNCT
ap-300	88	1	they	they	PRON
ap-300	88	2	act	act	VERB
ap-300	88	3	as	as	ADP
ap-300	88	4	relatively	relatively	ADV
ap-300	88	5	stable	stable	ADJ
ap-300	88	6	replica	replica	NOUN
ap-300	88	7	managers	manager	NOUN
ap-300	88	8	supposed	suppose	VERB
ap-300	88	9	to	to	PART
ap-300	88	10	operate	operate	VERB
ap-300	88	11	continuously	continuously	ADV
ap-300	88	12	.	.	PUNCT
ap-300	89	1	�	�	PROPN
ap-300	89	2	the	the	DET
ap-300	89	3	diskless	diskless	NOUN
ap-300	89	4	terminals	terminal	NOUN
ap-300	89	5	are	be	AUX
ap-300	89	6	non	non	ADJ
ap-300	89	7	-	-	ADJ
ap-300	89	8	caching	cache	VERB
ap-300	89	9	clients	client	NOUN
ap-300	89	10	manipulating	manipulate	VERB
ap-300	89	11	the	the	DET
ap-300	89	12	data	datum	NOUN
ap-300	89	13	and	and	CCONJ
ap-300	89	14	communicating	communicate	VERB
ap-300	89	15	with	with	ADP
ap-300	89	16	replica	replica	NOUN
ap-300	89	17	managers	manager	NOUN
ap-300	89	18	.	.	PUNCT
ap-300	90	1	this	this	PRON
ap-300	90	2	is	be	AUX
ap-300	90	3	the	the	DET
ap-300	90	4	case	case	NOUN
ap-300	90	5	of	of	ADP
ap-300	90	6	small	small	ADJ
ap-300	90	7	and	and	CCONJ
ap-300	90	8	possibly	possibly	ADV
ap-300	90	9	mobile	mobile	ADJ
ap-300	90	10	and	and	CCONJ
ap-300	90	11	temporarily	temporarily	ADV
ap-300	90	12	disconnected	disconnected	ADJ
ap-300	90	13	devices	device	NOUN
ap-300	90	14	(	(	PUNCT
ap-300	90	15	cellular	cellular	ADJ
ap-300	90	16	phones	phone	NOUN
ap-300	90	17	,	,	PUNCT
ap-300	90	18	small	small	ADJ
ap-300	90	19	handheld	handheld	ADJ
ap-300	90	20	computers	computer	NOUN
ap-300	90	21	,	,	PUNCT
ap-300	90	22	etc	etc	X
ap-300	90	23	.	.	X
ap-300	90	24	)	)	PUNCT
ap-300	90	25	.	.	PUNCT
ap-300	91	1	4	4	NUM
ap-300	91	2	data	datum	NOUN
ap-300	91	3	consistency	consistency	NOUN
ap-300	91	4	the	the	DET
ap-300	91	5	gaston	gaston	PROPN
ap-300	91	6	global	global	PROPN
ap-300	91	7	file	file	NOUN
ap-300	91	8	system	system	NOUN
ap-300	91	9	works	work	VERB
ap-300	91	10	under	under	ADP
ap-300	91	11	a	a	DET
ap-300	91	12	transaction	transaction	NOUN
ap-300	91	13	model	model	NOUN
ap-300	91	14	of	of	ADP
ap-300	91	15	computation	computation	NOUN
ap-300	91	16	,	,	PUNCT
ap-300	91	17	which	which	PRON
ap-300	91	18	uses	use	VERB
ap-300	91	19	transactions	transaction	NOUN
ap-300	91	20	for	for	ADP
ap-300	91	21	data	datum	NOUN
ap-300	91	22	manipulation	manipulation	NOUN
ap-300	91	23	.	.	PUNCT
ap-300	92	1	the	the	DET
ap-300	92	2	system	system	NOUN
ap-300	92	3	infers	infer	VERB
ap-300	92	4	transactions	transaction	NOUN
ap-300	92	5	by	by	ADP
ap-300	92	6	mapping	map	VERB
ap-300	92	7	the	the	DET
ap-300	92	8	file	file	NOUN
ap-300	92	9	operation	operation	NOUN
ap-300	92	10	call	call	NOUN
ap-300	92	11	sequences	sequence	NOUN
ap-300	92	12	to	to	ADP
ap-300	92	13	the	the	DET
ap-300	92	14	transaction	transaction	NOUN
ap-300	92	15	types	type	NOUN
ap-300	92	16	.	.	PUNCT
ap-300	93	1	the	the	DET
ap-300	93	2	goal	goal	NOUN
ap-300	93	3	of	of	ADP
ap-300	93	4	consistency	consistency	NOUN
ap-300	93	5	and	and	CCONJ
ap-300	93	6	update	update	NOUN
ap-300	93	7	protocols	protocol	NOUN
ap-300	93	8	is	be	AUX
ap-300	93	9	to	to	PART
ap-300	93	10	ensure	ensure	VERB
ap-300	93	11	one	one	NUM
ap-300	93	12	-	-	PUNCT
ap-300	93	13	copy	copy	NOUN
ap-300	93	14	serializability	serializability	NOUN
ap-300	93	15	–	–	PUNCT
ap-300	93	16	data	datum	NOUN
ap-300	93	17	correctness	correctness	NOUN
ap-300	93	18	.	.	PUNCT
ap-300	94	1	since	since	SCONJ
ap-300	94	2	the	the	DET
ap-300	94	3	means	mean	NOUN
ap-300	94	4	for	for	ADP
ap-300	94	5	achieving	achieve	VERB
ap-300	94	6	high	high	ADJ
ap-300	94	7	data	datum	NOUN
ap-300	94	8	availability	availability	NOUN
ap-300	94	9	is	be	AUX
ap-300	94	10	massive	massive	ADJ
ap-300	94	11	data	datum	NOUN
ap-300	94	12	replication	replication	NOUN
ap-300	94	13	,	,	PUNCT
ap-300	94	14	it	it	PRON
ap-300	94	15	is	be	AUX
ap-300	94	16	not	not	PART
ap-300	94	17	possible	possible	ADJ
ap-300	94	18	to	to	PART
ap-300	94	19	assume	assume	VERB
ap-300	94	20	a	a	DET
ap-300	94	21	connected	connected	ADJ
ap-300	94	22	network	network	NOUN
ap-300	94	23	of	of	ADP
ap-300	94	24	replica	replica	NOUN
ap-300	94	25	managers	manager	NOUN
ap-300	94	26	all	all	DET
ap-300	94	27	the	the	DET
ap-300	94	28	time	time	NOUN
ap-300	94	29	.	.	PUNCT
ap-300	95	1	in	in	ADP
ap-300	95	2	such	such	DET
ap-300	95	3	a	a	DET
ap-300	95	4	large	large	ADJ
ap-300	95	5	system	system	NOUN
ap-300	95	6	,	,	PUNCT
ap-300	95	7	network	network	NOUN
ap-300	95	8	partitioning	partitioning	NOUN
ap-300	95	9	will	will	AUX
ap-300	95	10	surely	surely	ADV
ap-300	95	11	occur	occur	VERB
ap-300	95	12	.	.	PUNCT
ap-300	96	1	thus	thus	ADV
ap-300	96	2	,	,	PUNCT
ap-300	96	3	the	the	DET
ap-300	96	4	optimistic	optimistic	ADJ
ap-300	96	5	strategy	strategy	NOUN
ap-300	96	6	for	for	ADP
ap-300	96	7	partitioned	partition	VERB
ap-300	96	8	replica	replica	NOUN
ap-300	96	9	control	control	NOUN
ap-300	96	10	is	be	AUX
ap-300	96	11	used	use	VERB
ap-300	96	12	.	.	PUNCT
ap-300	97	1	this	this	DET
ap-300	97	2	protocol	protocol	NOUN
ap-300	97	3	is	be	AUX
ap-300	97	4	based	base	VERB
ap-300	97	5	on	on	ADP
ap-300	97	6	precedence	precedence	NOUN
ap-300	97	7	graphs	graph	NOUN
ap-300	97	8	[	[	X
ap-300	97	9	1	1	NUM
ap-300	97	10	]	]	PUNCT
ap-300	97	11	.	.	PUNCT
ap-300	98	1	a	a	DET
ap-300	98	2	precedence	precedence	NOUN
ap-300	98	3	graph	graph	NOUN
ap-300	98	4	models	model	NOUN
ap-300	98	5	the	the	DET
ap-300	98	6	necessary	necessary	ADJ
ap-300	98	7	ordering	ordering	NOUN
ap-300	98	8	between	between	ADP
ap-300	98	9	transactions	transaction	NOUN
ap-300	98	10	and	and	CCONJ
ap-300	98	11	is	be	AUX
ap-300	98	12	used	use	VERB
ap-300	98	13	to	to	PART
ap-300	98	14	check	check	VERB
ap-300	98	15	serializability	serializability	NOUN
ap-300	98	16	across	across	ADP
ap-300	98	17	partitions	partition	NOUN
ap-300	98	18	.	.	PUNCT
ap-300	99	1	each	each	DET
ap-300	99	2	partition	partition	NOUN
ap-300	99	3	maintains	maintain	VERB
ap-300	99	4	a	a	DET
ap-300	99	5	log	log	NOUN
ap-300	99	6	file	file	NOUN
ap-300	99	7	,	,	PUNCT
ap-300	99	8	from	from	ADP
ap-300	99	9	which	which	PRON
ap-300	99	10	read	read	NOUN
ap-300	99	11	-	-	PUNCT
ap-300	99	12	sets	set	NOUN
ap-300	99	13	,	,	PUNCT
ap-300	99	14	write	write	NOUN
ap-300	99	15	-	-	PUNCT
ap-300	99	16	sets	set	NOUN
ap-300	99	17	and	and	CCONJ
ap-300	99	18	serialization	serialization	NOUN
ap-300	99	19	order	order	NOUN
ap-300	99	20	can	can	AUX
ap-300	99	21	be	be	AUX
ap-300	99	22	deduced	deduce	VERB
ap-300	99	23	.	.	PUNCT
ap-300	100	1	the	the	DET
ap-300	100	2	sequence	sequence	NOUN
ap-300	100	3	of	of	ADP
ap-300	100	4	transactions	transaction	NOUN
ap-300	100	5	in	in	ADP
ap-300	100	6	partition	partition	NOUN
ap-300	100	7	ki	ki	PROPN
ap-300	100	8	is	be	AUX
ap-300	100	9	denoted	denote	VERB
ap-300	100	10	as	as	ADP
ap-300	100	11	t	t	PROPN
ap-300	100	12	t	t	PROPN
ap-300	100	13	t1	t1	NOUN
ap-300	100	14	i	i	PRON
ap-300	100	15	2	2	NUM
ap-300	101	1	i	i	PRON
ap-300	101	2	n	n	VERB
ap-300	101	3	i	i	PRON
ap-300	101	4	,	,	PUNCT
ap-300	101	5	,	,	PUNCT
ap-300	101	6	,	,	PUNCT
ap-300	101	7	�	�	PROPN
ap-300	101	8	.	.	PUNCT
ap-300	102	1	the	the	DET
ap-300	102	2	nodes	node	NOUN
ap-300	102	3	of	of	ADP
ap-300	102	4	the	the	DET
ap-300	102	5	precedence	precedence	NOUN
ap-300	102	6	graph	graph	NOUN
ap-300	102	7	represent	represent	ADJ
ap-300	102	8	transactions	transaction	NOUN
ap-300	102	9	;	;	PUNCT
ap-300	102	10	the	the	DET
ap-300	102	11	edges	edge	NOUN
ap-300	102	12	represent	represent	VERB
ap-300	102	13	interactions	interaction	NOUN
ap-300	102	14	between	between	ADP
ap-300	102	15	transactions	transaction	NOUN
ap-300	102	16	.	.	PUNCT
ap-300	103	1	the	the	DET
ap-300	103	2	first	first	ADJ
ap-300	103	3	step	step	NOUN
ap-300	103	4	in	in	ADP
ap-300	103	5	construction	construction	NOUN
ap-300	103	6	of	of	ADP
ap-300	103	7	the	the	DET
ap-300	103	8	graph	graph	NOUN
ap-300	103	9	is	be	AUX
ap-300	103	10	to	to	PART
ap-300	103	11	model	model	VERB
ap-300	103	12	interactions	interaction	NOUN
ap-300	103	13	in	in	ADP
ap-300	103	14	each	each	DET
ap-300	103	15	individual	individual	ADJ
ap-300	103	16	partition	partition	NOUN
ap-300	103	17	.	.	PUNCT
ap-300	104	1	two	two	NUM
ap-300	104	2	types	type	NOUN
ap-300	104	3	of	of	ADP
ap-300	104	4	edges	edge	NOUN
ap-300	104	5	are	be	AUX
ap-300	104	6	introduced	introduce	VERB
ap-300	104	7	:	:	PUNCT
ap-300	104	8	1	1	X
ap-300	104	9	.	.	X
ap-300	104	10	data	datum	NOUN
ap-300	104	11	dependency	dependency	NOUN
ap-300	104	12	edges	edge	NOUN
ap-300	104	13	t	t	NOUN
ap-300	104	14	tj	tj	NOUN
ap-300	105	1	i	i	PROPN
ap-300	105	2	k	k	PROPN
ap-300	106	1	i	i	PRON
ap-300	106	2	�	�	PROPN
ap-300	106	3	,	,	PUNCT
ap-300	106	4	if	if	SCONJ
ap-300	106	5	�	�	PROPN
ap-300	106	6	�	�	PROPN
ap-300	106	7	�	�	PROPN
ap-300	106	8	�	�	PROPN
ap-300	106	9	writeset	writeset	VERB
ap-300	106	10	readsett	readsett	PROPN
ap-300	106	11	tj	tj	INTJ
ap-300	107	1	i	i	PROPN
ap-300	107	2	k	k	PROPN
ap-300	108	1	i	i	PRON
ap-300	108	2	�	�	PROPN
ap-300	108	3	�	�	PROPN
ap-300	108	4	0	0	PROPN
ap-300	108	5	,	,	PUNCT
ap-300	108	6	j	j	PROPN
ap-300	108	7	<	<	X
ap-300	108	8	k.	k.	PROPN
ap-300	108	9	2	2	X
ap-300	108	10	.	.	PUNCT
ap-300	108	11	precedence	precedence	NOUN
ap-300	108	12	edges	edge	NOUN
ap-300	108	13	t	t	PROPN
ap-300	108	14	tj	tj	NOUN
ap-300	109	1	i	i	PROPN
ap-300	109	2	k	k	PROPN
ap-300	110	1	i	i	PRON
ap-300	110	2	�	�	PROPN
ap-300	110	3	,	,	PUNCT
ap-300	110	4	if	if	SCONJ
ap-300	110	5	�	�	PROPN
ap-300	110	6	�	�	PROPN
ap-300	110	7	�	�	PROPN
ap-300	110	8	�	�	PROPN
ap-300	110	9	readset	readset	VERB
ap-300	110	10	writesett	writesett	PROPN
ap-300	110	11	tj	tj	INTJ
ap-300	111	1	i	i	PROPN
ap-300	111	2	k	k	PROPN
ap-300	112	1	i	i	PRON
ap-300	112	2	�	�	PROPN
ap-300	112	3	�	�	PROPN
ap-300	112	4	0	0	PROPN
ap-300	112	5	,	,	PUNCT
ap-300	112	6	j	j	PROPN
ap-300	112	7	<	<	X
ap-300	112	8	k.	k.	PROPN
ap-300	112	9	both	both	DET
ap-300	112	10	types	type	NOUN
ap-300	112	11	of	of	ADP
ap-300	112	12	edges	edge	NOUN
ap-300	112	13	demonstrate	demonstrate	VERB
ap-300	112	14	that	that	SCONJ
ap-300	112	15	the	the	DET
ap-300	112	16	transaction	transaction	NOUN
ap-300	112	17	processing	processing	NOUN
ap-300	112	18	order	order	NOUN
ap-300	112	19	has	have	AUX
ap-300	112	20	influenced	influence	VERB
ap-300	112	21	the	the	DET
ap-300	112	22	computation	computation	NOUN
ap-300	112	23	result	result	NOUN
ap-300	112	24	.	.	PUNCT
ap-300	113	1	the	the	DET
ap-300	113	2	graph	graph	NOUN
ap-300	113	3	constructed	construct	VERB
ap-300	113	4	in	in	ADP
ap-300	113	5	this	this	DET
ap-300	113	6	way	way	NOUN
ap-300	113	7	must	must	AUX
ap-300	113	8	be	be	AUX
ap-300	113	9	acyclic	acyclic	ADJ
ap-300	113	10	,	,	PUNCT
ap-300	113	11	since	since	SCONJ
ap-300	113	12	the	the	DET
ap-300	113	13	orientation	orientation	NOUN
ap-300	113	14	of	of	ADP
ap-300	113	15	an	an	DET
ap-300	113	16	edge	edge	NOUN
ap-300	113	17	is	be	AUX
ap-300	113	18	always	always	ADV
ap-300	113	19	consistent	consistent	ADJ
ap-300	113	20	with	with	ADP
ap-300	113	21	the	the	DET
ap-300	113	22	serialization	serialization	NOUN
ap-300	113	23	order	order	NOUN
ap-300	113	24	,	,	PUNCT
ap-300	113	25	and	and	CCONJ
ap-300	113	26	within	within	ADP
ap-300	113	27	each	each	DET
ap-300	113	28	partition	partition	NOUN
ap-300	113	29	serializability	serializability	NOUN
ap-300	113	30	is	be	AUX
ap-300	113	31	always	always	ADV
ap-300	113	32	provided	provide	VERB
ap-300	113	33	.	.	PUNCT
ap-300	114	1	to	to	PART
ap-300	114	2	complete	complete	VERB
ap-300	114	3	the	the	DET
ap-300	114	4	precedence	precedence	NOUN
ap-300	114	5	graph	graph	NOUN
ap-300	114	6	(	(	PUNCT
ap-300	114	7	at	at	ADP
ap-300	114	8	reconnection	reconnection	NOUN
ap-300	114	9	)	)	PUNCT
ap-300	114	10	,	,	PUNCT
ap-300	114	11	a	a	DET
ap-300	114	12	conflict	conflict	NOUN
ap-300	114	13	between	between	ADP
ap-300	114	14	partitions	partition	NOUN
ap-300	114	15	must	must	AUX
ap-300	114	16	be	be	AUX
ap-300	114	17	represented	represent	VERB
ap-300	114	18	.	.	PUNCT
ap-300	115	1	the	the	DET
ap-300	115	2	following	follow	VERB
ap-300	115	3	type	type	NOUN
ap-300	115	4	of	of	ADP
ap-300	115	5	edge	edge	NOUN
ap-300	115	6	is	be	AUX
ap-300	115	7	defined	define	VERB
ap-300	115	8	for	for	ADP
ap-300	115	9	this	this	DET
ap-300	115	10	purpose	purpose	NOUN
ap-300	115	11	:	:	PUNCT
ap-300	115	12	interference	interference	NOUN
ap-300	115	13	edges	edge	VERB
ap-300	115	14	t	t	NOUN
ap-300	115	15	tj	tj	NOUN
ap-300	115	16	i	i	PROPN
ap-300	115	17	k	k	X
ap-300	115	18	�	�	PROPN
ap-300	115	19	l	l	NOUN
ap-300	115	20	,	,	PUNCT
ap-300	115	21	i	i	PRON
ap-300	115	22	�	�	PROPN
ap-300	115	23	l	l	NOUN
ap-300	115	24	,	,	PUNCT
ap-300	115	25	if	if	SCONJ
ap-300	115	26	�	�	PROPN
ap-300	115	27	�	�	PROPN
ap-300	115	28	�	�	PROPN
ap-300	115	29	�	�	PROPN
ap-300	115	30	readset	readset	PROPN
ap-300	115	31	writesett	writesett	PROPN
ap-300	115	32	tj	tj	ADP
ap-300	115	33	i	i	PROPN
ap-300	115	34	k	k	PROPN
ap-300	115	35	�	�	PROPN
ap-300	115	36	�	�	PROPN
ap-300	115	37	l	l	NOUN
ap-300	115	38	0	0	NUM
ap-300	115	39	.	.	PUNCT
ap-300	116	1	an	an	DET
ap-300	116	2	interference	interference	NOUN
ap-300	116	3	edge	edge	NOUN
ap-300	116	4	represents	represent	VERB
ap-300	116	5	the	the	DET
ap-300	116	6	dependency	dependency	NOUN
ap-300	116	7	between	between	ADP
ap-300	116	8	transaction	transaction	NOUN
ap-300	116	9	tj	tj	ADP
ap-300	116	10	i	i	PRON
ap-300	116	11	that	that	PRON
ap-300	116	12	read	read	VERB
ap-300	116	13	the	the	DET
ap-300	116	14	data	datum	NOUN
ap-300	116	15	in	in	ADP
ap-300	116	16	one	one	NUM
ap-300	116	17	partition	partition	NOUN
ap-300	116	18	and	and	CCONJ
ap-300	116	19	transaction	transaction	NOUN
ap-300	116	20	tk	tk	PROPN
ap-300	116	21	l	l	PROPN
ap-300	116	22	that	that	PRON
ap-300	116	23	wrote	write	VERB
ap-300	116	24	the	the	DET
ap-300	116	25	same	same	ADJ
ap-300	116	26	data	datum	NOUN
ap-300	116	27	in	in	ADP
ap-300	116	28	another	another	DET
ap-300	116	29	partition	partition	NOUN
ap-300	116	30	.	.	PUNCT
ap-300	117	1	this	this	DET
ap-300	117	2	edge	edge	NOUN
ap-300	117	3	between	between	ADP
ap-300	117	4	tj	tj	NOUN
ap-300	117	5	i	i	PROPN
ap-300	117	6	and	and	CCONJ
ap-300	117	7	tk	tk	PROPN
ap-300	117	8	l	l	PROPN
ap-300	117	9	indicates	indicate	VERB
ap-300	117	10	that	that	SCONJ
ap-300	117	11	t	t	PROPN
ap-300	117	12	j	j	PROPN
ap-300	118	1	i	i	PRON
ap-300	118	2	logically	logically	ADV
ap-300	118	3	precedes	precede	VERB
ap-300	118	4	tk	tk	PROPN
ap-300	118	5	l	l	NOUN
ap-300	118	6	since	since	SCONJ
ap-300	118	7	the	the	DET
ap-300	118	8	value	value	NOUN
ap-300	118	9	read	read	VERB
ap-300	118	10	by	by	ADP
ap-300	118	11	tj	tj	NOUN
ap-300	118	12	i	i	PRON
ap-300	118	13	could	could	AUX
ap-300	118	14	not	not	PART
ap-300	118	15	be	be	AUX
ap-300	118	16	influenced	influence	VERB
ap-300	118	17	by	by	ADP
ap-300	118	18	any	any	DET
ap-300	118	19	update	update	NOUN
ap-300	118	20	transaction	transaction	NOUN
ap-300	118	21	in	in	ADP
ap-300	118	22	another	another	DET
ap-300	118	23	partition	partition	NOUN
ap-300	118	24	.	.	PUNCT
ap-300	119	1	thus	thus	ADV
ap-300	119	2	,	,	PUNCT
ap-300	119	3	the	the	DET
ap-300	119	4	interference	interference	NOUN
ap-300	119	5	edge	edge	NOUN
ap-300	119	6	signals	signal	NOUN
ap-300	119	7	read	read	AUX
ap-300	119	8	/	/	SYM
ap-300	119	9	write	write	VERB
ap-300	119	10	conflict	conflict	NOUN
ap-300	119	11	;	;	PUNCT
ap-300	119	12	a	a	DET
ap-300	119	13	pair	pair	NOUN
ap-300	119	14	of	of	ADP
ap-300	119	15	these	these	DET
ap-300	119	16	edges	edge	NOUN
ap-300	119	17	indicates	indicate	VERB
ap-300	119	18	a	a	DET
ap-300	119	19	write	write	NOUN
ap-300	119	20	/	/	SYM
ap-300	119	21	write	write	NOUN
ap-300	119	22	conflict	conflict	NOUN
ap-300	119	23	.	.	PUNCT
ap-300	120	1	if	if	SCONJ
ap-300	120	2	the	the	DET
ap-300	120	3	resulting	result	VERB
ap-300	120	4	precedence	precedence	NOUN
ap-300	120	5	graph	graph	NOUN
ap-300	120	6	is	be	AUX
ap-300	120	7	acyclic	acyclic	ADJ
ap-300	120	8	,	,	PUNCT
ap-300	120	9	then	then	ADV
ap-300	120	10	transactions	transaction	NOUN
ap-300	120	11	from	from	ADP
ap-300	120	12	partitions	partition	NOUN
ap-300	120	13	can	can	AUX
ap-300	120	14	be	be	AUX
ap-300	120	15	represented	represent	VERB
ap-300	120	16	by	by	ADP
ap-300	120	17	a	a	DET
ap-300	120	18	single	single	ADJ
ap-300	120	19	serial	serial	ADJ
ap-300	120	20	history	history	NOUN
ap-300	120	21	that	that	PRON
ap-300	120	22	can	can	AUX
ap-300	120	23	be	be	AUX
ap-300	120	24	obtained	obtain	VERB
ap-300	120	25	by	by	ADP
ap-300	120	26	topologically	topologically	ADV
ap-300	120	27	sorting	sort	VERB
ap-300	120	28	the	the	DET
ap-300	120	29	graph	graph	NOUN
ap-300	120	30	.	.	PUNCT
ap-300	121	1	if	if	SCONJ
ap-300	121	2	the	the	DET
ap-300	121	3	graph	graph	NOUN
ap-300	121	4	contains	contain	VERB
ap-300	121	5	the	the	DET
ap-300	121	6	cycles	cycle	NOUN
ap-300	121	7	,	,	PUNCT
ap-300	121	8	then	then	ADV
ap-300	121	9	the	the	DET
ap-300	121	10	computation	computation	NOUN
ap-300	121	11	is	be	AUX
ap-300	121	12	not	not	PART
ap-300	121	13	serializable	serializable	ADJ
ap-300	121	14	and	and	CCONJ
ap-300	121	15	detected	detect	VERB
ap-300	121	16	inconsistencies	inconsistency	NOUN
ap-300	121	17	are	be	AUX
ap-300	121	18	resolved	resolve	VERB
ap-300	121	19	by	by	ADP
ap-300	121	20	rolling	roll	VERB
ap-300	121	21	back	back	ADV
ap-300	121	22	(	(	PUNCT
ap-300	121	23	undoing	undoing	NOUN
ap-300	121	24	)	)	PUNCT
ap-300	121	25	transactions	transaction	NOUN
ap-300	121	26	and	and	CCONJ
ap-300	121	27	their	their	PRON
ap-300	121	28	dependent	dependent	ADJ
ap-300	121	29	transactions	transaction	NOUN
ap-300	121	30	(	(	PUNCT
ap-300	121	31	connected	connect	VERB
ap-300	121	32	by	by	ADP
ap-300	121	33	dependency	dependency	NOUN
ap-300	121	34	edges	edge	NOUN
ap-300	121	35	)	)	PUNCT
ap-300	121	36	in	in	ADP
ap-300	121	37	the	the	DET
ap-300	121	38	reverse	reverse	ADJ
ap-300	121	39	order	order	NOUN
ap-300	121	40	of	of	ADP
ap-300	121	41	execution	execution	NOUN
ap-300	121	42	until	until	SCONJ
ap-300	121	43	the	the	DET
ap-300	121	44	resulting	result	VERB
ap-300	121	45	subgraph	subgraph	NOUN
ap-300	121	46	is	be	AUX
ap-300	121	47	acyclic	acyclic	ADJ
ap-300	121	48	.	.	PUNCT
ap-300	122	1	to	to	PART
ap-300	122	2	merge	merge	VERB
ap-300	122	3	partitions	partition	NOUN
ap-300	122	4	,	,	PUNCT
ap-300	122	5	the	the	DET
ap-300	122	6	final	final	ADJ
ap-300	122	7	value	value	NOUN
ap-300	122	8	of	of	ADP
ap-300	122	9	each	each	DET
ap-300	122	10	data	datum	NOUN
ap-300	122	11	object	object	NOUN
ap-300	122	12	is	be	AUX
ap-300	122	13	then	then	ADV
ap-300	122	14	forwarded	forward	VERB
ap-300	122	15	to	to	ADP
ap-300	122	16	other	other	ADJ
ap-300	122	17	partitions	partition	NOUN
ap-300	122	18	.	.	PUNCT
ap-300	123	1	if	if	SCONJ
ap-300	123	2	the	the	DET
ap-300	123	3	transaction	transaction	NOUN
ap-300	123	4	can	can	AUX
ap-300	123	5	not	not	PART
ap-300	123	6	be	be	AUX
ap-300	123	7	rolled	roll	VERB
ap-300	123	8	back	back	ADV
ap-300	123	9	,	,	PUNCT
ap-300	123	10	some	some	DET
ap-300	123	11	compensating	compensating	NOUN
ap-300	123	12	actions	action	NOUN
ap-300	123	13	need	need	VERB
ap-300	123	14	to	to	PART
ap-300	123	15	be	be	AUX
ap-300	123	16	performed	perform	VERB
ap-300	123	17	to	to	PART
ap-300	123	18	nullify	nullify	VERB
ap-300	123	19	the	the	DET
ap-300	123	20	effect	effect	NOUN
ap-300	123	21	of	of	ADP
ap-300	123	22	that	that	DET
ap-300	123	23	transaction	transaction	NOUN
ap-300	123	24	.	.	PUNCT
ap-300	124	1	in	in	ADP
ap-300	124	2	order	order	NOUN
ap-300	124	3	to	to	PART
ap-300	124	4	address	address	VERB
ap-300	124	5	the	the	DET
ap-300	124	6	very	very	ADV
ap-300	124	7	high	high	ADJ
ap-300	124	8	number	number	NOUN
ap-300	124	9	of	of	ADP
ap-300	124	10	replicas	replica	NOUN
ap-300	124	11	,	,	PUNCT
ap-300	124	12	a	a	DET
ap-300	124	13	kind	kind	NOUN
ap-300	124	14	of	of	ADP
ap-300	124	15	epidemic	epidemic	ADJ
ap-300	124	16	algorithm	algorithm	NOUN
ap-300	124	17	is	be	AUX
ap-300	124	18	used	use	VERB
ap-300	124	19	for	for	ADP
ap-300	124	20	update	update	NOUN
ap-300	124	21	propagation	propagation	NOUN
ap-300	124	22	among	among	ADP
ap-300	124	23	replicas	replica	NOUN
ap-300	124	24	that	that	PRON
ap-300	124	25	make	make	VERB
ap-300	124	26	the	the	DET
ap-300	124	27	tentative	tentative	ADJ
ap-300	124	28	commits	commit	NOUN
ap-300	124	29	of	of	ADP
ap-300	124	30	the	the	DET
ap-300	124	31	transaction	transaction	NOUN
ap-300	124	32	until	until	SCONJ
ap-300	124	33	the	the	DET
ap-300	124	34	global	global	ADJ
ap-300	124	35	stable	stable	ADJ
ap-300	124	36	commit	commit	NOUN
ap-300	124	37	is	be	AUX
ap-300	124	38	announced	announce	VERB
ap-300	124	39	.	.	PUNCT
ap-300	125	1	5	5	NUM
ap-300	125	2	replication	replication	NOUN
ap-300	125	3	data	datum	NOUN
ap-300	125	4	replication	replication	NOUN
ap-300	125	5	is	be	AUX
ap-300	125	6	an	an	DET
ap-300	125	7	important	important	ADJ
ap-300	125	8	means	mean	NOUN
ap-300	125	9	for	for	ADP
ap-300	125	10	achieving	achieve	VERB
ap-300	125	11	high	high	ADJ
ap-300	125	12	data	datum	NOUN
ap-300	125	13	availability	availability	NOUN
ap-300	125	14	,	,	PUNCT
ap-300	125	15	fault	fault	VERB
ap-300	125	16	tolerance	tolerance	NOUN
ap-300	125	17	and	and	CCONJ
ap-300	125	18	thus	thus	ADV
ap-300	125	19	better	well	ADJ
ap-300	125	20	data	datum	NOUN
ap-300	125	21	protection	protection	NOUN
ap-300	125	22	.	.	PUNCT
ap-300	126	1	to	to	PART
ap-300	126	2	provide	provide	VERB
ap-300	126	3	maximum	maximum	ADJ
ap-300	126	4	performance	performance	NOUN
ap-300	126	5	,	,	PUNCT
ap-300	126	6	the	the	DET
ap-300	126	7	data	datum	NOUN
ap-300	126	8	locality	locality	NOUN
ap-300	126	9	is	be	AUX
ap-300	126	10	of	of	ADP
ap-300	126	11	great	great	ADJ
ap-300	126	12	importance	importance	NOUN
ap-300	126	13	.	.	PUNCT
ap-300	127	1	this	this	PRON
ap-300	127	2	is	be	AUX
ap-300	127	3	supported	support	VERB
ap-300	127	4	by	by	ADP
ap-300	127	5	separating	separate	VERB
ap-300	127	6	data	datum	NOUN
ap-300	127	7	from	from	ADP
ap-300	127	8	its	its	PRON
ap-300	127	9	physical	physical	ADJ
ap-300	127	10	location	location	NOUN
ap-300	127	11	(	(	PUNCT
ap-300	127	12	this	this	DET
ap-300	127	13	kind	kind	NOUN
ap-300	127	14	of	of	ADP
ap-300	127	15	data	datum	NOUN
ap-300	127	16	is	be	AUX
ap-300	127	17	called	call	VERB
ap-300	127	18	nomadic	nomadic	ADJ
ap-300	127	19	data	datum	NOUN
ap-300	127	20	)	)	PUNCT
ap-300	127	21	and	and	CCONJ
ap-300	127	22	by	by	ADP
ap-300	127	23	replicas	replica	NOUN
ap-300	127	24	that	that	PRON
ap-300	127	25	can	can	AUX
ap-300	127	26	flow	flow	VERB
ap-300	127	27	freely	freely	ADV
ap-300	127	28	.	.	PUNCT
ap-300	128	1	the	the	DET
ap-300	128	2	number	number	NOUN
ap-300	128	3	and	and	CCONJ
ap-300	128	4	location	location	NOUN
ap-300	128	5	of	of	ADP
ap-300	128	6	replicas	replica	NOUN
ap-300	128	7	can	can	AUX
ap-300	128	8	vary	vary	VERB
ap-300	128	9	in	in	ADP
ap-300	128	10	time	time	NOUN
ap-300	128	11	based	base	VERB
ap-300	128	12	both	both	CCONJ
ap-300	128	13	on	on	ADP
ap-300	128	14	client	client	NOUN
ap-300	128	15	specification	specification	NOUN
ap-300	128	16	and	and	CCONJ
ap-300	128	17	actual	actual	ADJ
ap-300	128	18	usage	usage	NOUN
ap-300	128	19	patterns	pattern	NOUN
ap-300	128	20	and	and	CCONJ
ap-300	128	21	network	network	NOUN
ap-300	128	22	characteristics	characteristic	NOUN
ap-300	128	23	.	.	PUNCT
ap-300	129	1	the	the	DET
ap-300	129	2	enhanced	enhance	VERB
ap-300	129	3	adr	adr	PROPN
ap-300	129	4	algorithm	algorithm	PROPN
ap-300	129	5	[	[	X
ap-300	129	6	2	2	NUM
ap-300	129	7	]	]	PUNCT
ap-300	129	8	is	be	AUX
ap-300	129	9	used	use	VERB
ap-300	129	10	for	for	ADP
ap-300	129	11	dynamic	dynamic	ADJ
ap-300	129	12	replication	replication	NOUN
ap-300	129	13	scheme	scheme	NOUN
ap-300	129	14	management	management	NOUN
ap-300	129	15	.	.	PUNCT
ap-300	130	1	the	the	DET
ap-300	130	2	adr	adr	PROPN
ap-300	130	3	algorithm	algorithm	PROPN
ap-300	130	4	constitutes	constitute	VERB
ap-300	130	5	the	the	DET
ap-300	130	6	replication	replication	NOUN
ap-300	130	7	scheme	scheme	NOUN
ap-300	130	8	that	that	PRON
ap-300	130	9	forms	form	VERB
ap-300	130	10	the	the	DET
ap-300	130	11	tree	tree	NOUN
ap-300	130	12	subnetwork	subnetwork	NOUN
ap-300	130	13	.	.	PUNCT
ap-300	131	1	the	the	DET
ap-300	131	2	size	size	NOUN
ap-300	131	3	and	and	CCONJ
ap-300	131	4	the	the	DET
ap-300	131	5	location	location	NOUN
ap-300	131	6	of	of	ADP
ap-300	131	7	this	this	DET
ap-300	131	8	tree	tree	NOUN
ap-300	131	9	changes	change	VERB
ap-300	131	10	dynamically	dynamically	ADV
ap-300	131	11	depending	depend	VERB
ap-300	131	12	on	on	ADP
ap-300	131	13	the	the	DET
ap-300	131	14	request	request	NOUN
ap-300	131	15	locality	locality	NOUN
ap-300	131	16	and	and	CCONJ
ap-300	131	17	frequency	frequency	NOUN
ap-300	131	18	.	.	PUNCT
ap-300	132	1	all	all	DET
ap-300	132	2	requests	request	NOUN
ap-300	132	3	for	for	ADP
ap-300	132	4	an	an	DET
ap-300	132	5	object	object	NOUN
ap-300	132	6	from	from	ADP
ap-300	132	7	clients	client	NOUN
ap-300	132	8	are	be	AUX
ap-300	132	9	routed	route	VERB
ap-300	132	10	to	to	ADP
ap-300	132	11	the	the	DET
ap-300	132	12	closest	close	ADJ
ap-300	132	13	replica	replica	NOUN
ap-300	132	14	manager	manager	NOUN
ap-300	132	15	in	in	ADP
ap-300	132	16	the	the	DET
ap-300	132	17	replication	replication	NOUN
ap-300	132	18	scheme	scheme	NOUN
ap-300	132	19	(	(	PUNCT
ap-300	132	20	rs	rs	NOUN
ap-300	132	21	)	)	PUNCT
ap-300	132	22	along	along	ADP
ap-300	132	23	the	the	DET
ap-300	132	24	shortest	short	ADJ
ap-300	132	25	path	path	NOUN
ap-300	132	26	.	.	PUNCT
ap-300	133	1	the	the	DET
ap-300	133	2	following	follow	VERB
ap-300	133	3	types	type	NOUN
ap-300	133	4	of	of	ADP
ap-300	133	5	replica	replica	NOUN
ap-300	133	6	managers	manager	NOUN
ap-300	133	7	are	be	AUX
ap-300	133	8	defined	define	VERB
ap-300	133	9	:	:	PUNCT
ap-300	133	10	�	�	NOUN
ap-300	133	11	rs	rs	NOUN
ap-300	133	12	–	–	PUNCT
ap-300	133	13	neighbor	neighbor	NOUN
ap-300	133	14	–	–	PUNCT
ap-300	133	15	a	a	DET
ap-300	133	16	replica	replica	NOUN
ap-300	133	17	manager	manager	NOUN
ap-300	133	18	that	that	PRON
ap-300	133	19	belongs	belong	VERB
ap-300	133	20	to	to	ADP
ap-300	133	21	the	the	DET
ap-300	133	22	replication	replication	NOUN
ap-300	133	23	scheme	scheme	NOUN
ap-300	133	24	and	and	CCONJ
ap-300	133	25	has	have	VERB
ap-300	133	26	a	a	DET
ap-300	133	27	neighbor	neighbor	NOUN
ap-300	133	28	that	that	PRON
ap-300	133	29	does	do	AUX
ap-300	133	30	not	not	PART
ap-300	133	31	belong	belong	VERB
ap-300	133	32	to	to	ADP
ap-300	133	33	rs	rs	NOUN
ap-300	133	34	,	,	PUNCT
ap-300	133	35	�	�	PROPN
ap-300	133	36	rs	rs	NOUN
ap-300	133	37	–	–	PUNCT
ap-300	133	38	fringe	fringe	NOUN
ap-300	133	39	–	–	PUNCT
ap-300	133	40	a	a	DET
ap-300	133	41	leaf	leaf	NOUN
ap-300	133	42	replica	replica	NOUN
ap-300	133	43	manager	manager	NOUN
ap-300	133	44	of	of	ADP
ap-300	133	45	the	the	DET
ap-300	133	46	subgraph	subgraph	NOUN
ap-300	133	47	induced	induce	VERB
ap-300	133	48	by	by	ADP
ap-300	133	49	rs	r	NOUN
ap-300	133	50	.	.	PUNCT
ap-300	134	1	the	the	DET
ap-300	134	2	replication	replication	NOUN
ap-300	134	3	scheme	scheme	NOUN
ap-300	134	4	is	be	AUX
ap-300	134	5	modified	modify	VERB
ap-300	134	6	through	through	ADP
ap-300	134	7	the	the	DET
ap-300	134	8	following	follow	VERB
ap-300	134	9	tests	test	NOUN
ap-300	134	10	that	that	PRON
ap-300	134	11	are	be	AUX
ap-300	134	12	executed	execute	VERB
ap-300	134	13	at	at	ADP
ap-300	134	14	the	the	DET
ap-300	134	15	end	end	NOUN
ap-300	134	16	of	of	ADP
ap-300	134	17	each	each	DET
ap-300	134	18	predefined	predefine	VERB
ap-300	134	19	time	time	NOUN
ap-300	134	20	period	period	NOUN
ap-300	134	21	t	t	PROPN
ap-300	134	22	:	:	PUNCT
ap-300	134	23	�	�	PROPN
ap-300	134	24	the	the	DET
ap-300	134	25	expansion	expansion	NOUN
ap-300	134	26	test	test	NOUN
ap-300	134	27	.	.	PUNCT
ap-300	135	1	the	the	DET
ap-300	135	2	test	test	NOUN
ap-300	135	3	is	be	AUX
ap-300	135	4	executed	execute	VERB
ap-300	135	5	by	by	ADP
ap-300	135	6	all	all	DET
ap-300	135	7	rs	rs	NOUN
ap-300	135	8	–	–	PUNCT
ap-300	135	9	neighbor	neighbor	NOUN
ap-300	135	10	replica	replica	NOUN
ap-300	135	11	managers	manager	NOUN
ap-300	135	12	.	.	PUNCT
ap-300	136	1	each	each	DET
ap-300	136	2	rs	rs	NOUN
ap-300	136	3	–	–	PUNCT
ap-300	136	4	neighbor	neighbor	NOUN
ap-300	136	5	replica	replica	NOUN
ap-300	136	6	manager	manager	NOUN
ap-300	136	7	rmi	rmi	NOUN
ap-300	136	8	compares	compare	VERB
ap-300	136	9	for	for	ADP
ap-300	136	10	each	each	PRON
ap-300	136	11	of	of	ADP
ap-300	136	12	its	its	PRON
ap-300	136	13	neighborsrm	neighborsrm	PROPN
ap-300	136	14	rsj	rsj	NOUN
ap-300	136	15	�	�	PROPN
ap-300	136	16	values	value	NOUN
ap-300	136	17	of	of	ADP
ap-300	136	18	�	�	PROPN
ap-300	136	19	�	�	PROPN
ap-300	136	20	rcnt	rcnt	PROPN
ap-300	136	21	xr	xr	PROPN
ap-300	136	22	j	j	PROPN
ap-300	137	1	i	i	PROPN
ap-300	137	2	and	and	CCONJ
ap-300	137	3	�	�	PROPN
ap-300	137	4	�	�	PROPN
ap-300	137	5	h	h	NOUN
ap-300	137	6	rcnt	rcnt	ADJ
ap-300	137	7	x	x	X
ap-300	137	8	a	a	DET
ap-300	137	9	k	k	PROPN
ap-300	137	10	j	j	PROPN
ap-300	137	11	1	1	NUM
ap-300	137	12	�	�	PROPN
ap-300	137	13	�	�	PROPN
ap-300	137	14	w	w	PROPN
ap-300	137	15	k	k	PROPN
ap-300	138	1	i	i	PRON
ap-300	138	2	rmk	rmk	VERB
ap-300	139	1	i	i	PRON
ap-300	139	2	,	,	PUNCT
ap-300	139	3	�	�	PROPN
ap-300	139	4	which	which	PRON
ap-300	139	5	is	be	AUX
ap-300	139	6	the	the	DET
ap-300	139	7	total	total	ADJ
ap-300	139	8	number	number	NOUN
ap-300	139	9	of	of	ADP
ap-300	139	10	write	write	NOUN
ap-300	139	11	requests	request	NOUN
ap-300	139	12	received	receive	VERB
ap-300	139	13	in	in	ADP
ap-300	139	14	the	the	DET
ap-300	139	15	last	last	ADJ
ap-300	139	16	time	time	NOUN
ap-300	139	17	period	period	NOUN
ap-300	139	18	t	t	PROPN
ap-300	139	19	from	from	ADP
ap-300	139	20	rmi	rmi	NOUN
ap-300	139	21	itself	itself	PRON
ap-300	139	22	or	or	CCONJ
ap-300	139	23	from	from	ADP
ap-300	139	24	a	a	DET
ap-300	139	25	neighbor	neighbor	NOUN
ap-300	139	26	other	other	ADJ
ap-300	139	27	than	than	ADP
ap-300	139	28	rmj	rmj	PROPN
ap-300	139	29	(	(	PUNCT
ap-300	139	30	ai	ai	INTJ
ap-300	139	31	denotes	denote	NOUN
ap-300	139	32	a	a	DET
ap-300	139	33	neighbor	neighbor	NOUN
ap-300	139	34	set	set	VERB
ap-300	139	35	of	of	ADP
ap-300	139	36	replica	replica	NOUN
ap-300	139	37	manager	manager	NOUN
ap-300	139	38	rmi	rmi	NOUN
ap-300	139	39	)	)	PUNCT
ap-300	139	40	.	.	PUNCT
ap-300	140	1	if	if	SCONJ
ap-300	140	2	�	�	PROPN
ap-300	140	3	�	�	PROPN
ap-300	140	4	rcnt	rcnt	ADJ
ap-300	140	5	x	x	SYM
ap-300	140	6	hr	hr	PROPN
ap-300	140	7	j	j	PROPN
ap-300	140	8	i	i	PRON
ap-300	140	9	�	�	PROPN
ap-300	140	10	1	1	NUM
ap-300	140	11	,	,	PUNCT
ap-300	140	12	then	then	ADV
ap-300	140	13	replica	replica	NOUN
ap-300	140	14	manager	manager	NOUN
ap-300	140	15	rmi	rmi	NOUN
ap-300	140	16	sends	send	VERB
ap-300	140	17	to	to	PART
ap-300	140	18	rmj	rmj	VERB
ap-300	140	19	a	a	DET
ap-300	140	20	copy	copy	NOUN
ap-300	140	21	of	of	ADP
ap-300	140	22	the	the	DET
ap-300	140	23	file	file	NOUN
ap-300	140	24	with	with	ADP
ap-300	140	25	an	an	DET
ap-300	140	26	indication	indication	NOUN
ap-300	140	27	to	to	PART
ap-300	140	28	save	save	VERB
ap-300	140	29	it	it	PRON
ap-300	140	30	.	.	PUNCT
ap-300	141	1	thus	thus	ADV
ap-300	141	2	rmj	rmj	PROPN
ap-300	141	3	joins	join	VERB
ap-300	141	4	rs	rs	ADV
ap-300	141	5	and	and	CCONJ
ap-300	141	6	the	the	DET
ap-300	141	7	replication	replication	NOUN
ap-300	141	8	scheme	scheme	NOUN
ap-300	141	9	expands	expand	VERB
ap-300	141	10	.	.	PUNCT
ap-300	142	1	the	the	DET
ap-300	142	2	8	8	NUM
ap-300	142	3	acta	acta	PROPN
ap-300	142	4	polytechnica	polytechnica	PROPN
ap-300	142	5	vol	vol	NOUN
ap-300	142	6	.	.	PUNCT
ap-300	143	1	42	42	NUM
ap-300	143	2	no	no	NOUN
ap-300	143	3	.	.	PUNCT
ap-300	144	1	1/2002	1/2002	NUM
ap-300	144	2	expansion	expansion	NOUN
ap-300	144	3	test	test	NOUN
ap-300	144	4	is	be	AUX
ap-300	144	5	successful	successful	ADJ
ap-300	144	6	when	when	SCONJ
ap-300	144	7	the	the	DET
ap-300	144	8	(	(	PUNCT
ap-300	144	9	if	if	SCONJ
ap-300	144	10	)	)	PUNCT
ap-300	144	11	condition	condition	NOUN
ap-300	144	12	is	be	AUX
ap-300	144	13	satisfied	satisfied	ADJ
ap-300	144	14	for	for	ADP
ap-300	144	15	at	at	ADV
ap-300	144	16	least	least	ADV
ap-300	144	17	one	one	NUM
ap-300	144	18	neighbor	neighbor	NOUN
ap-300	144	19	of	of	ADP
ap-300	144	20	rmi	rmi	PROPN
ap-300	144	21	.	.	PUNCT
ap-300	144	22	�	�	PROPN
ap-300	145	1	the	the	DET
ap-300	145	2	contraction	contraction	NOUN
ap-300	145	3	test	test	NOUN
ap-300	145	4	.	.	PUNCT
ap-300	146	1	the	the	DET
ap-300	146	2	test	test	NOUN
ap-300	146	3	is	be	AUX
ap-300	146	4	executed	execute	VERB
ap-300	146	5	by	by	ADP
ap-300	146	6	all	all	DET
ap-300	146	7	rs	rs	ADJ
ap-300	146	8	–	–	PUNCT
ap-300	146	9	fringe	fringe	NOUN
ap-300	146	10	replica	replica	NOUN
ap-300	146	11	managers	manager	NOUN
ap-300	146	12	.	.	PUNCT
ap-300	147	1	each	each	DET
ap-300	147	2	rs	rs	ADJ
ap-300	147	3	–	–	PUNCT
ap-300	147	4	fringe	fringe	NOUN
ap-300	147	5	replica	replica	NOUN
ap-300	147	6	manager	manager	NOUN
ap-300	147	7	rmi	rmi	NOUN
ap-300	147	8	compares	compare	VERB
ap-300	147	9	for	for	SCONJ
ap-300	147	10	its	its	PRON
ap-300	147	11	only	only	ADJ
ap-300	147	12	neighbor	neighbor	NOUN
ap-300	147	13	rm	rm	PROPN
ap-300	147	14	rsj	rsj	VERB
ap-300	147	15	the	the	DET
ap-300	147	16	values	value	NOUN
ap-300	147	17	of	of	ADP
ap-300	147	18	�	�	PROPN
ap-300	147	19	�	�	PROPN
ap-300	147	20	rcnt	rcnt	PROPN
ap-300	147	21	xw	xw	PROPN
ap-300	148	1	j	j	PROPN
ap-300	149	1	i	i	PROPN
ap-300	149	2	and	and	CCONJ
ap-300	149	3	�	�	PROPN
ap-300	149	4	�	�	PROPN
ap-300	149	5	h	h	NOUN
ap-300	149	6	rcnt	rcnt	ADJ
ap-300	149	7	x	x	X
ap-300	149	8	a	a	DET
ap-300	149	9	k	k	PROPN
ap-300	149	10	j	j	PROPN
ap-300	149	11	2	2	NUM
ap-300	149	12	�	�	PROPN
ap-300	149	13	�	�	PROPN
ap-300	150	1	r	r	NOUN
ap-300	151	1	k	k	PROPN
ap-300	152	1	i	i	PRON
ap-300	152	2	rmk	rmk	VERB
ap-300	152	3	i	i	PRON
ap-300	152	4	–	–	PUNCT
ap-300	152	5	the	the	DET
ap-300	152	6	total	total	ADJ
ap-300	152	7	number	number	NOUN
ap-300	152	8	of	of	ADP
ap-300	152	9	read	read	NOUN
ap-300	152	10	requests	request	NOUN
ap-300	152	11	received	receive	VERB
ap-300	152	12	in	in	ADP
ap-300	152	13	the	the	DET
ap-300	152	14	last	last	ADJ
ap-300	152	15	time	time	NOUN
ap-300	152	16	period	period	NOUN
ap-300	152	17	t	t	PROPN
ap-300	152	18	from	from	ADP
ap-300	152	19	rmi	rmi	NOUN
ap-300	152	20	itself	itself	PRON
ap-300	152	21	or	or	CCONJ
ap-300	152	22	from	from	ADP
ap-300	152	23	a	a	DET
ap-300	152	24	neighbor	neighbor	NOUN
ap-300	152	25	other	other	ADJ
ap-300	152	26	than	than	ADP
ap-300	152	27	rmj	rmj	PROPN
ap-300	152	28	.	.	PUNCT
ap-300	153	1	if	if	SCONJ
ap-300	153	2	�	�	PROPN
ap-300	153	3	�	�	PROPN
ap-300	153	4	rcnt	rcnt	ADJ
ap-300	153	5	x	x	NOUN
ap-300	153	6	hw	hw	PROPN
ap-300	153	7	j	j	PROPN
ap-300	153	8	i	i	PRON
ap-300	153	9	�	�	PROPN
ap-300	153	10	2	2	NUM
ap-300	153	11	,	,	PUNCT
ap-300	153	12	then	then	ADV
ap-300	153	13	rmi	rmi	NOUN
ap-300	153	14	requests	request	NOUN
ap-300	153	15	permission	permission	NOUN
ap-300	153	16	from	from	ADP
ap-300	153	17	rmj	rmj	PROPN
ap-300	153	18	to	to	PART
ap-300	153	19	leave	leave	VERB
ap-300	153	20	a	a	DET
ap-300	153	21	copy	copy	NOUN
ap-300	153	22	of	of	ADP
ap-300	153	23	the	the	DET
ap-300	153	24	file	file	NOUN
ap-300	153	25	.	.	PUNCT
ap-300	154	1	thus	thus	ADV
ap-300	154	2	replication	replication	NOUN
ap-300	154	3	scheme	scheme	NOUN
ap-300	154	4	rs	rs	NOUN
ap-300	154	5	shrinks	shrink	VERB
ap-300	154	6	.	.	PUNCT
ap-300	155	1	�	�	PROPN
ap-300	155	2	the	the	DET
ap-300	155	3	switch	switch	NOUN
ap-300	155	4	test	test	NOUN
ap-300	155	5	.	.	PUNCT
ap-300	156	1	the	the	DET
ap-300	156	2	test	test	NOUN
ap-300	156	3	is	be	AUX
ap-300	156	4	executed	execute	VERB
ap-300	156	5	by	by	ADP
ap-300	156	6	replica	replica	NOUN
ap-300	156	7	manager	manager	NOUN
ap-300	156	8	rmi	rmi	NOUN
ap-300	156	9	if	if	SCONJ
ap-300	156	10	rs	r	VERB
ap-300	156	11	=	=	SYM
ap-300	156	12	{	{	PUNCT
ap-300	156	13	rmi	rmi	NOUN
ap-300	156	14	}	}	PUNCT
ap-300	156	15	and	and	CCONJ
ap-300	156	16	the	the	DET
ap-300	156	17	expansion	expansion	NOUN
ap-300	156	18	test	test	NOUN
ap-300	156	19	has	have	AUX
ap-300	156	20	failed	fail	VERB
ap-300	156	21	.	.	PUNCT
ap-300	157	1	for	for	ADP
ap-300	157	2	each	each	DET
ap-300	157	3	neighbor	neighbor	NOUN
ap-300	157	4	rmj	rmj	PROPN
ap-300	157	5	it	it	PRON
ap-300	157	6	compares	compare	VERB
ap-300	157	7	the	the	DET
ap-300	157	8	values	value	NOUN
ap-300	157	9	of	of	ADP
ap-300	157	10	�	�	PROPN
ap-300	157	11	�	�	PROPN
ap-300	157	12	rcnt	rcnt	PROPN
ap-300	157	13	xj	xj	PROPN
ap-300	157	14	i	i	PROPN
ap-300	157	15	and	and	CCONJ
ap-300	157	16	�	�	PROPN
ap-300	157	17	�	�	PROPN
ap-300	157	18	h	h	NOUN
ap-300	157	19	rcnt	rcnt	ADJ
ap-300	157	20	x	x	X
ap-300	157	21	a	a	DET
ap-300	157	22	k	k	PROPN
ap-300	157	23	j	j	PROPN
ap-300	157	24	3	3	NUM
ap-300	157	25	�	�	PROPN
ap-300	157	26	�	�	PROPN
ap-300	157	27	�	�	PROPN
ap-300	158	1	k	k	PROPN
ap-300	159	1	i	i	PRON
ap-300	159	2	rm	rm	PROPN
ap-300	160	1	rmk	rmk	NOUN
ap-300	161	1	i	i	PRON
ap-300	161	2	i	i	INTJ
ap-300	161	3	–	–	PUNCT
ap-300	161	4	the	the	DET
ap-300	161	5	total	total	ADJ
ap-300	161	6	number	number	NOUN
ap-300	161	7	of	of	ADP
ap-300	161	8	all	all	DET
ap-300	161	9	requests	request	NOUN
ap-300	161	10	received	receive	VERB
ap-300	161	11	in	in	ADP
ap-300	161	12	the	the	DET
ap-300	161	13	last	last	ADJ
ap-300	161	14	time	time	NOUN
ap-300	161	15	period	period	NOUN
ap-300	161	16	t	t	NOUN
ap-300	161	17	from	from	ADP
ap-300	161	18	all	all	DET
ap-300	161	19	replica	replica	NOUN
ap-300	161	20	managers	manager	NOUN
ap-300	161	21	apart	apart	ADV
ap-300	161	22	from	from	ADP
ap-300	161	23	rmj	rmj	PROPN
ap-300	161	24	.	.	PUNCT
ap-300	162	1	if	if	SCONJ
ap-300	162	2	�	�	PROPN
ap-300	162	3	�	�	PROPN
ap-300	162	4	rcnt	rcnt	ADJ
ap-300	162	5	x	x	SYM
ap-300	162	6	hj	hj	VERB
ap-300	162	7	i	i	PRON
ap-300	162	8	�	�	PROPN
ap-300	162	9	3	3	NUM
ap-300	162	10	,	,	PUNCT
ap-300	162	11	then	then	ADV
ap-300	162	12	rmi	rmi	NOUN
ap-300	162	13	sends	send	VERB
ap-300	162	14	a	a	DET
ap-300	162	15	copy	copy	NOUN
ap-300	162	16	of	of	ADP
ap-300	162	17	the	the	DET
ap-300	162	18	file	file	NOUN
ap-300	162	19	to	to	PART
ap-300	162	20	rmj	rmj	VERB
ap-300	162	21	with	with	ADP
ap-300	162	22	an	an	DET
ap-300	162	23	indication	indication	NOUN
ap-300	162	24	that	that	SCONJ
ap-300	162	25	rmj	rmj	PROPN
ap-300	162	26	becomes	become	VERB
ap-300	162	27	the	the	DET
ap-300	162	28	new	new	ADJ
ap-300	162	29	singleton	singleton	NOUN
ap-300	162	30	replica	replica	NOUN
ap-300	162	31	manager	manager	NOUN
ap-300	162	32	in	in	ADP
ap-300	162	33	rs	rs	PROPN
ap-300	162	34	,	,	PUNCT
ap-300	162	35	and	and	CCONJ
ap-300	162	36	rmi	rmi	NOUN
ap-300	162	37	discards	discard	VERB
ap-300	162	38	its	its	PRON
ap-300	162	39	copy	copy	NOUN
ap-300	162	40	.	.	PUNCT
ap-300	163	1	thus	thus	ADV
ap-300	163	2	the	the	DET
ap-300	163	3	replica	replica	NOUN
ap-300	163	4	migrates	migrate	VERB
ap-300	163	5	towards	towards	ADP
ap-300	163	6	the	the	DET
ap-300	163	7	center	center	NOUN
ap-300	163	8	of	of	ADP
ap-300	163	9	the	the	DET
ap-300	163	10	request	request	NOUN
ap-300	163	11	activity	activity	NOUN
ap-300	163	12	.	.	PUNCT
ap-300	164	1	at	at	ADP
ap-300	164	2	the	the	DET
ap-300	164	3	end	end	NOUN
ap-300	164	4	of	of	ADP
ap-300	164	5	each	each	DET
ap-300	164	6	time	time	NOUN
ap-300	164	7	period	period	NOUN
ap-300	164	8	t	t	PROPN
ap-300	164	9	all	all	ADV
ap-300	164	10	rs	rs	ADJ
ap-300	164	11	–	–	PUNCT
ap-300	164	12	neighbor	neighbor	NOUN
ap-300	164	13	replica	replica	NOUN
ap-300	164	14	managers	manager	NOUN
ap-300	164	15	execute	execute	VERB
ap-300	164	16	the	the	DET
ap-300	164	17	expansion	expansion	NOUN
ap-300	164	18	test	test	NOUN
ap-300	164	19	and	and	CCONJ
ap-300	164	20	all	all	DET
ap-300	164	21	rs	rs	ADJ
ap-300	164	22	fringe	fringe	NOUN
ap-300	164	23	replica	replica	NOUN
ap-300	164	24	managers	manager	NOUN
ap-300	164	25	execute	execute	VERB
ap-300	164	26	the	the	DET
ap-300	164	27	contraction	contraction	NOUN
ap-300	164	28	test	test	NOUN
ap-300	164	29	.	.	PUNCT
ap-300	165	1	each	each	DET
ap-300	165	2	replica	replica	NOUN
ap-300	165	3	manager	manager	NOUN
ap-300	165	4	that	that	PRON
ap-300	165	5	is	be	AUX
ap-300	165	6	both	both	PRON
ap-300	165	7	rs	rs	ADJ
ap-300	165	8	–	–	PUNCT
ap-300	165	9	neighbor	neighbor	NOUN
ap-300	165	10	and	and	CCONJ
ap-300	165	11	rs	rs	ADJ
ap-300	165	12	–	–	PUNCT
ap-300	165	13	fringe	fringe	NOUN
ap-300	165	14	first	first	ADV
ap-300	165	15	executes	execute	VERB
ap-300	165	16	the	the	DET
ap-300	165	17	expansion	expansion	NOUN
ap-300	165	18	test	test	NOUN
ap-300	165	19	,	,	PUNCT
ap-300	165	20	and	and	CCONJ
ap-300	165	21	if	if	SCONJ
ap-300	165	22	it	it	PRON
ap-300	165	23	fails	fail	VERB
ap-300	165	24	it	it	PRON
ap-300	165	25	executes	execute	VERB
ap-300	165	26	the	the	DET
ap-300	165	27	contraction	contraction	NOUN
ap-300	165	28	test	test	NOUN
ap-300	165	29	.	.	PUNCT
ap-300	166	1	a	a	DET
ap-300	166	2	replica	replica	NOUN
ap-300	166	3	manager	manager	NOUN
ap-300	166	4	that	that	PRON
ap-300	166	5	does	do	AUX
ap-300	166	6	not	not	PART
ap-300	166	7	have	have	VERB
ap-300	166	8	a	a	DET
ap-300	166	9	neighbor	neighbor	NOUN
ap-300	166	10	in	in	ADP
ap-300	166	11	rs	rs	PROPN
ap-300	166	12	first	first	ADJ
ap-300	166	13	executes	execute	VERB
ap-300	166	14	the	the	DET
ap-300	166	15	expansion	expansion	NOUN
ap-300	166	16	test	test	NOUN
ap-300	166	17	and	and	CCONJ
ap-300	166	18	if	if	SCONJ
ap-300	166	19	it	it	PRON
ap-300	166	20	fails	fail	VERB
ap-300	166	21	it	it	PRON
ap-300	166	22	executes	execute	VERB
ap-300	166	23	the	the	DET
ap-300	166	24	switch	switch	NOUN
ap-300	166	25	test	test	NOUN
ap-300	166	26	.	.	PUNCT
ap-300	167	1	an	an	DET
ap-300	167	2	example	example	NOUN
ap-300	167	3	of	of	ADP
ap-300	167	4	the	the	DET
ap-300	167	5	dynamic	dynamic	ADJ
ap-300	167	6	replication	replication	NOUN
ap-300	167	7	scheme	scheme	NOUN
ap-300	167	8	is	be	AUX
ap-300	167	9	presented	present	VERB
ap-300	167	10	in	in	ADP
ap-300	167	11	fig	fig	NOUN
ap-300	167	12	.	.	PUNCT
ap-300	168	1	2	2	X
ap-300	168	2	.	.	X
ap-300	168	3	the	the	DET
ap-300	168	4	initial	initial	ADJ
ap-300	168	5	replication	replication	NOUN
ap-300	168	6	scheme	scheme	NOUN
ap-300	168	7	rs(t0	rs(t0	NOUN
ap-300	168	8	)	)	PUNCT
ap-300	169	1	=	=	PRON
ap-300	169	2	{	{	PUNCT
ap-300	169	3	rm4	rm4	NOUN
ap-300	169	4	}	}	PUNCT
ap-300	169	5	.	.	PUNCT
ap-300	170	1	issued	issue	VERB
ap-300	170	2	requests	request	NOUN
ap-300	170	3	(	(	PUNCT
ap-300	170	4	in	in	ADP
ap-300	170	5	each	each	DET
ap-300	170	6	time	time	NOUN
ap-300	170	7	period	period	NOUN
ap-300	170	8	t	t	PROPN
ap-300	170	9	):	):	PUNCT
ap-300	170	10	rm1	rm1	PROPN
ap-300	170	11	–	–	PUNCT
ap-300	170	12	rm6	rm6	PROPN
ap-300	170	13	,	,	PUNCT
ap-300	170	14	rm8	rm8	ADJ
ap-300	170	15	:	:	PUNCT
ap-300	170	16	4	4	NUM
ap-300	170	17	read	read	NOUN
ap-300	170	18	requests	request	NOUN
ap-300	170	19	,	,	PUNCT
ap-300	170	20	2	2	NUM
ap-300	170	21	write	write	VERB
ap-300	170	22	requests	request	NOUN
ap-300	170	23	rm7	rm7	NOUN
ap-300	170	24	:	:	PUNCT
ap-300	170	25	20	20	NUM
ap-300	170	26	read	read	NOUN
ap-300	170	27	requests	request	NOUN
ap-300	170	28	,	,	PUNCT
ap-300	170	29	12	12	NUM
ap-300	170	30	write	write	NOUN
ap-300	170	31	requests	request	NOUN
ap-300	170	32	.	.	PUNCT
ap-300	171	1	t1	t1	NOUN
ap-300	171	2	:	:	PUNCT
ap-300	171	3	rm4	rm4	NOUN
ap-300	171	4	(	(	PUNCT
ap-300	171	5	as	as	ADP
ap-300	171	6	an	an	DET
ap-300	171	7	rs	rs	NOUN
ap-300	171	8	–	–	PUNCT
ap-300	171	9	neighbor	neighbor	NOUN
ap-300	171	10	of	of	ADP
ap-300	171	11	rm3	rm3	NOUN
ap-300	171	12	and	and	CCONJ
ap-300	171	13	rm5	rm5	NOUN
ap-300	171	14	)	)	PUNCT
ap-300	171	15	executes	execute	VERB
ap-300	171	16	the	the	DET
ap-300	171	17	expansion	expansion	NOUN
ap-300	171	18	test	test	NOUN
ap-300	171	19	.	.	PUNCT
ap-300	172	1	since	since	SCONJ
ap-300	172	2	the	the	DET
ap-300	172	3	number	number	NOUN
ap-300	172	4	of	of	ADP
ap-300	172	5	reads	read	NOUN
ap-300	172	6	requested	request	VERB
ap-300	172	7	by	by	ADP
ap-300	172	8	rm3	rm3	NOUN
ap-300	172	9	is	be	AUX
ap-300	172	10	12	12	NUM
ap-300	172	11	and	and	CCONJ
ap-300	172	12	the	the	DET
ap-300	172	13	number	number	NOUN
ap-300	172	14	of	of	ADP
ap-300	172	15	writes	write	NOUN
ap-300	172	16	requested	request	VERB
ap-300	172	17	by	by	ADP
ap-300	172	18	rm4	rm4	NOUN
ap-300	172	19	and	and	CCONJ
ap-300	172	20	rm5	rm5	NOUN
ap-300	172	21	is	be	AUX
ap-300	172	22	20	20	NUM
ap-300	172	23	,	,	PUNCT
ap-300	172	24	replica	replica	NOUN
ap-300	172	25	manager	manager	NOUN
ap-300	172	26	rm3	rm3	NOUN
ap-300	172	27	does	do	AUX
ap-300	172	28	not	not	PART
ap-300	172	29	enter	enter	VERB
ap-300	172	30	the	the	DET
ap-300	172	31	replication	replication	NOUN
ap-300	172	32	scheme	scheme	NOUN
ap-300	172	33	.	.	PUNCT
ap-300	173	1	the	the	DET
ap-300	173	2	number	number	NOUN
ap-300	173	3	of	of	ADP
ap-300	173	4	reads	read	NOUN
ap-300	173	5	requested	request	VERB
ap-300	173	6	by	by	ADP
ap-300	173	7	rm5	rm5	PROPN
ap-300	173	8	is	be	AUX
ap-300	173	9	32	32	NUM
ap-300	173	10	and	and	CCONJ
ap-300	173	11	the	the	DET
ap-300	173	12	number	number	NOUN
ap-300	173	13	of	of	ADP
ap-300	173	14	writes	write	NOUN
ap-300	173	15	requested	request	VERB
ap-300	173	16	by	by	ADP
ap-300	173	17	rm4	rm4	NOUN
ap-300	173	18	and	and	CCONJ
ap-300	173	19	rm3	rm3	NOUN
ap-300	173	20	is	be	AUX
ap-300	173	21	8	8	NUM
ap-300	173	22	.	.	PUNCT
ap-300	174	1	thus	thus	ADV
ap-300	174	2	,	,	PUNCT
ap-300	174	3	rs	rs	PROPN
ap-300	174	4	(	(	PUNCT
ap-300	174	5	t1	t1	NOUN
ap-300	174	6	)	)	PUNCT
ap-300	174	7	=	=	SYM
ap-300	174	8	{	{	PUNCT
ap-300	174	9	rm4	rm4	NOUN
ap-300	174	10	,	,	PUNCT
ap-300	174	11	rm5	rm5	NOUN
ap-300	174	12	}	}	PUNCT
ap-300	174	13	.	.	PUNCT
ap-300	175	1	t2	t2	NOUN
ap-300	175	2	:	:	PUNCT
ap-300	175	3	first	first	ADV
ap-300	175	4	,	,	PUNCT
ap-300	175	5	rm4	rm4	NOUN
ap-300	175	6	performs	perform	VERB
ap-300	175	7	the	the	DET
ap-300	175	8	expansion	expansion	NOUN
ap-300	175	9	test	test	NOUN
ap-300	175	10	that	that	PRON
ap-300	175	11	fails	fail	VERB
ap-300	175	12	,	,	PUNCT
ap-300	175	13	and	and	CCONJ
ap-300	175	14	then	then	ADV
ap-300	175	15	it	it	PRON
ap-300	175	16	executes	execute	VERB
ap-300	175	17	the	the	DET
ap-300	175	18	contraction	contraction	NOUN
ap-300	175	19	test	test	NOUN
ap-300	175	20	.	.	PUNCT
ap-300	176	1	it	it	PRON
ap-300	176	2	is	be	AUX
ap-300	176	3	successful	successful	ADJ
ap-300	176	4	since	since	SCONJ
ap-300	176	5	rm4	rm4	NOUN
ap-300	176	6	receives	receive	VERB
ap-300	176	7	18	18	NUM
ap-300	176	8	write	write	NOUN
ap-300	176	9	requests	request	NOUN
ap-300	176	10	from	from	ADP
ap-300	176	11	rm5	rm5	NOUN
ap-300	176	12	and	and	CCONJ
ap-300	176	13	16	16	NUM
ap-300	176	14	read	read	NOUN
ap-300	176	15	requests	request	NOUN
ap-300	176	16	from	from	ADP
ap-300	176	17	rm4	rm4	NOUN
ap-300	176	18	and	and	CCONJ
ap-300	176	19	rm3	rm3	NOUN
ap-300	176	20	.	.	PUNCT
ap-300	177	1	at	at	ADP
ap-300	177	2	the	the	DET
ap-300	177	3	same	same	ADJ
ap-300	177	4	time	time	NOUN
ap-300	177	5	rm5	rm5	NOUN
ap-300	177	6	performs	perform	VERB
ap-300	177	7	the	the	DET
ap-300	177	8	expansion	expansion	NOUN
ap-300	177	9	test	test	NOUN
ap-300	177	10	and	and	CCONJ
ap-300	177	11	successfully	successfully	ADV
ap-300	177	12	includes	include	VERB
ap-300	177	13	rm7	rm7	NOUN
ap-300	177	14	in	in	ADP
ap-300	177	15	the	the	DET
ap-300	177	16	replication	replication	NOUN
ap-300	177	17	scheme	scheme	NOUN
ap-300	177	18	(	(	PUNCT
ap-300	177	19	the	the	DET
ap-300	177	20	number	number	NOUN
ap-300	177	21	of	of	ADP
ap-300	177	22	reads	read	NOUN
ap-300	177	23	from	from	ADP
ap-300	177	24	rm7	rm7	PROPN
ap-300	177	25	is	be	AUX
ap-300	177	26	20	20	NUM
ap-300	177	27	and	and	CCONJ
ap-300	177	28	the	the	DET
ap-300	177	29	number	number	NOUN
ap-300	177	30	of	of	ADP
ap-300	177	31	write	write	ADJ
ap-300	177	32	requests	request	NOUN
ap-300	177	33	from	from	ADP
ap-300	177	34	the	the	DET
ap-300	177	35	other	other	ADJ
ap-300	177	36	replica	replica	NOUN
ap-300	177	37	managers	manager	NOUN
ap-300	177	38	is	be	AUX
ap-300	177	39	14	14	NUM
ap-300	177	40	)	)	PUNCT
ap-300	177	41	.	.	PUNCT
ap-300	178	1	the	the	DET
ap-300	178	2	resulting	result	VERB
ap-300	178	3	rs(t2)={rm5	rs(t2)={rm5	NUM
ap-300	178	4	,	,	PUNCT
ap-300	178	5	rm7	rm7	NOUN
ap-300	178	6	}	}	PUNCT
ap-300	178	7	.	.	PUNCT
ap-300	179	1	t3	t3	NOUN
ap-300	179	2	:	:	PUNCT
ap-300	179	3	rs	rs	NOUN
ap-300	179	4	stabilizes	stabilize	VERB
ap-300	179	5	at	at	ADP
ap-300	179	6	rs	rs	PROPN
ap-300	179	7	(	(	PUNCT
ap-300	179	8	t3	t3	NOUN
ap-300	179	9	)	)	PUNCT
ap-300	180	1	=	=	PRON
ap-300	180	2	{	{	PUNCT
ap-300	180	3	rm5	rm5	NOUN
ap-300	180	4	,	,	PUNCT
ap-300	180	5	rm7	rm7	ADJ
ap-300	180	6	}	}	PUNCT
ap-300	180	7	and	and	CCONJ
ap-300	180	8	it	it	PRON
ap-300	180	9	will	will	AUX
ap-300	180	10	not	not	PART
ap-300	180	11	change	change	VERB
ap-300	180	12	further	far	ADV
ap-300	180	13	.	.	PUNCT
ap-300	181	1	extension	extension	NOUN
ap-300	181	2	of	of	ADP
ap-300	181	3	the	the	DET
ap-300	181	4	adr	adr	PROPN
ap-300	181	5	algorithm	algorithm	PROPN
ap-300	181	6	to	to	ADP
ap-300	181	7	an	an	DET
ap-300	181	8	arbitrary	arbitrary	ADJ
ap-300	181	9	network	network	NOUN
ap-300	181	10	topology	topology	NOUN
ap-300	181	11	is	be	AUX
ap-300	181	12	relatively	relatively	ADV
ap-300	181	13	straightforward	straightforward	ADJ
ap-300	181	14	using	use	VERB
ap-300	181	15	the	the	DET
ap-300	181	16	network	network	NOUN
ap-300	181	17	spanning	span	VERB
ap-300	181	18	tree	tree	NOUN
ap-300	181	19	.	.	PUNCT
ap-300	182	1	the	the	DET
ap-300	182	2	modification	modification	NOUN
ap-300	182	3	that	that	PRON
ap-300	182	4	will	will	AUX
ap-300	182	5	be	be	AUX
ap-300	182	6	used	use	VERB
ap-300	182	7	in	in	ADP
ap-300	182	8	the	the	DET
ap-300	182	9	gaston	gaston	NOUN
ap-300	182	10	system	system	NOUN
ap-300	182	11	implementation	implementation	NOUN
ap-300	182	12	concerns	concern	VERB
ap-300	182	13	the	the	DET
ap-300	182	14	connectivity	connectivity	NOUN
ap-300	182	15	of	of	ADP
ap-300	182	16	the	the	DET
ap-300	182	17	replication	replication	NOUN
ap-300	182	18	scheme	scheme	NOUN
ap-300	182	19	,	,	PUNCT
ap-300	182	20	and	and	CCONJ
ap-300	182	21	is	be	AUX
ap-300	182	22	able	able	ADJ
ap-300	182	23	to	to	PART
ap-300	182	24	create	create	VERB
ap-300	182	25	pseudoreplicas	pseudoreplica	NOUN
ap-300	182	26	to	to	PART
ap-300	182	27	address	address	VERB
ap-300	182	28	the	the	DET
ap-300	182	29	problem	problem	NOUN
ap-300	182	30	of	of	ADP
ap-300	182	31	extremely	extremely	ADV
ap-300	182	32	distant	distant	ADJ
ap-300	182	33	clients	client	NOUN
ap-300	182	34	.	.	PUNCT
ap-300	183	1	6	6	NUM
ap-300	183	2	file	file	NOUN
ap-300	183	3	addressing	address	VERB
ap-300	183	4	to	to	PART
ap-300	183	5	locate	locate	VERB
ap-300	183	6	data	datum	NOUN
ap-300	183	7	in	in	ADP
ap-300	183	8	the	the	DET
ap-300	183	9	large	large	ADJ
ap-300	183	10	system	system	NOUN
ap-300	183	11	we	we	PRON
ap-300	183	12	use	use	VERB
ap-300	183	13	two	two	NUM
ap-300	183	14	distinct	distinct	ADJ
ap-300	183	15	algorithms	algorithm	NOUN
ap-300	183	16	.	.	PUNCT
ap-300	184	1	the	the	DET
ap-300	184	2	first	first	ADJ
ap-300	184	3	one	one	NOUN
ap-300	184	4	is	be	AUX
ap-300	184	5	a	a	DET
ap-300	184	6	probabilistic	probabilistic	ADJ
ap-300	184	7	algorithm	algorithm	NOUN
ap-300	184	8	that	that	PRON
ap-300	184	9	uses	use	VERB
ap-300	184	10	modified	modify	VERB
ap-300	184	11	bloom	bloom	NOUN
ap-300	184	12	filters	filter	NOUN
ap-300	184	13	.	.	PUNCT
ap-300	185	1	it	it	PRON
ap-300	185	2	can	can	AUX
ap-300	185	3	be	be	AUX
ap-300	185	4	characterized	characterize	VERB
ap-300	185	5	as	as	ADP
ap-300	185	6	a	a	DET
ap-300	185	7	fast	fast	ADJ
ap-300	185	8	algorithm	algorithm	NOUN
ap-300	185	9	that	that	PRON
ap-300	185	10	adheres	adhere	VERB
ap-300	185	11	to	to	ADP
ap-300	185	12	the	the	DET
ap-300	185	13	principle	principle	NOUN
ap-300	185	14	of	of	ADP
ap-300	185	15	locality	locality	NOUN
ap-300	185	16	.	.	PUNCT
ap-300	186	1	every	every	DET
ap-300	186	2	node	node	NOUN
ap-300	186	3	in	in	ADP
ap-300	186	4	the	the	DET
ap-300	186	5	network	network	NOUN
ap-300	186	6	keeps	keep	VERB
ap-300	186	7	a	a	DET
ap-300	186	8	filter	filter	NOUN
ap-300	186	9	(	(	PUNCT
ap-300	186	10	union	union	NOUN
ap-300	186	11	)	)	PUNCT
ap-300	186	12	of	of	ADP
ap-300	186	13	objects	object	NOUN
ap-300	186	14	that	that	PRON
ap-300	186	15	are	be	AUX
ap-300	186	16	accessible	accessible	ADJ
ap-300	186	17	at	at	ADP
ap-300	186	18	this	this	DET
ap-300	186	19	node	node	NOUN
ap-300	186	20	and	and	CCONJ
ap-300	186	21	every	every	DET
ap-300	186	22	edge	edge	NOUN
ap-300	186	23	also	also	ADV
ap-300	186	24	keeps	keep	VERB
ap-300	186	25	filters	filter	NOUN
ap-300	186	26	of	of	ADP
ap-300	186	27	objects	object	NOUN
ap-300	186	28	that	that	PRON
ap-300	186	29	are	be	AUX
ap-300	186	30	accessible	accessible	ADJ
ap-300	186	31	using	use	VERB
ap-300	186	32	this	this	DET
ap-300	186	33	edge	edge	NOUN
ap-300	186	34	.	.	PUNCT
ap-300	187	1	these	these	DET
ap-300	187	2	filters	filter	NOUN
ap-300	187	3	(	(	PUNCT
ap-300	187	4	edge	edge	NOUN
ap-300	187	5	filters	filter	NOUN
ap-300	187	6	)	)	PUNCT
ap-300	187	7	define	define	VERB
ap-300	187	8	objects	object	NOUN
ap-300	187	9	that	that	PRON
ap-300	187	10	are	be	AUX
ap-300	187	11	accessible	accessible	ADJ
ap-300	187	12	at	at	ADP
ap-300	187	13	different	different	ADJ
ap-300	187	14	distances	distance	NOUN
ap-300	187	15	(	(	PUNCT
ap-300	187	16	filter	filter	NOUN
ap-300	187	17	for	for	ADP
ap-300	187	18	distance	distance	NOUN
ap-300	187	19	one	one	NUM
ap-300	187	20	,	,	PUNCT
ap-300	187	21	two	two	NUM
ap-300	187	22	,	,	PUNCT
ap-300	187	23	etc	etc	X
ap-300	187	24	.	.	X
ap-300	187	25	)	)	PUNCT
ap-300	187	26	,	,	PUNCT
ap-300	187	27	thus	thus	ADV
ap-300	187	28	forming	form	VERB
ap-300	187	29	a	a	DET
ap-300	187	30	kind	kind	NOUN
ap-300	187	31	of	of	ADP
ap-300	187	32	routing	route	VERB
ap-300	187	33	table	table	NOUN
ap-300	187	34	.	.	PUNCT
ap-300	188	1	an	an	DET
ap-300	188	2	example	example	NOUN
ap-300	188	3	of	of	ADP
ap-300	188	4	the	the	DET
ap-300	188	5	algorithm	algorithm	NOUN
ap-300	188	6	is	be	AUX
ap-300	188	7	shown	show	VERB
ap-300	188	8	in	in	ADP
ap-300	188	9	fig	fig	NOUN
ap-300	188	10	.	.	PUNCT
ap-300	189	1	3	3	X
ap-300	189	2	.	.	X
ap-300	189	3	here	here	ADV
ap-300	189	4	,	,	PUNCT
ap-300	189	5	a	a	DET
ap-300	189	6	document	document	NOUN
ap-300	189	7	characterized	characterize	VERB
ap-300	189	8	as	as	ADP
ap-300	189	9	(	(	PUNCT
ap-300	189	10	1,0,1,1,0	1,0,1,1,0	NUM
ap-300	189	11	)	)	PUNCT
ap-300	189	12	stored	store	VERB
ap-300	189	13	at	at	ADP
ap-300	189	14	node	node	PROPN
ap-300	189	15	n4	n4	PROPN
ap-300	189	16	is	be	AUX
ap-300	189	17	being	be	AUX
ap-300	189	18	accessed	access	VERB
ap-300	189	19	from	from	ADP
ap-300	189	20	node	node	PROPN
ap-300	189	21	n1	n1	NOUN
ap-300	189	22	.	.	PUNCT
ap-300	190	1	the	the	DET
ap-300	190	2	filters	filter	NOUN
ap-300	190	3	(	(	PUNCT
ap-300	190	4	the	the	DET
ap-300	190	5	filter	filter	NOUN
ap-300	190	6	of	of	ADP
ap-300	190	7	the	the	DET
ap-300	190	8	document	document	NOUN
ap-300	190	9	and	and	CCONJ
ap-300	190	10	filters	filter	NOUN
ap-300	190	11	at	at	ADP
ap-300	190	12	nodes	node	NOUN
ap-300	190	13	and	and	CCONJ
ap-300	190	14	edges	edge	NOUN
ap-300	190	15	)	)	PUNCT
ap-300	190	16	are	be	AUX
ap-300	190	17	compared	compare	VERB
ap-300	190	18	to	to	PART
ap-300	190	19	match	match	VERB
ap-300	190	20	and	and	CCONJ
ap-300	190	21	sequently	sequently	ADV
ap-300	190	22	this	this	DET
ap-300	190	23	means	mean	NOUN
ap-300	190	24	,	,	PUNCT
ap-300	190	25	that	that	SCONJ
ap-300	190	26	the	the	DET
ap-300	190	27	document	document	NOUN
ap-300	190	28	is	be	AUX
ap-300	190	29	not	not	PART
ap-300	190	30	stored	store	VERB
ap-300	190	31	at	at	ADP
ap-300	190	32	node	node	NOUN
ap-300	190	33	n1	n1	NOUN
ap-300	190	34	,	,	PUNCT
ap-300	190	35	but	but	CCONJ
ap-300	190	36	it	it	PRON
ap-300	190	37	can	can	AUX
ap-300	190	38	be	be	AUX
ap-300	190	39	reached	reach	VERB
ap-300	190	40	on	on	ADP
ap-300	190	41	a	a	DET
ap-300	190	42	node	node	NOUN
ap-300	190	43	at	at	ADP
ap-300	190	44	distance	distance	NOUN
ap-300	190	45	2	2	NUM
ap-300	190	46	.	.	PUNCT
ap-300	191	1	at	at	ADP
ap-300	191	2	node	node	PROPN
ap-300	191	3	n2	n2	PROPN
ap-300	191	4	a	a	DET
ap-300	191	5	comparison	comparison	NOUN
ap-300	191	6	of	of	ADP
ap-300	191	7	the	the	DET
ap-300	191	8	filters	filter	NOUN
ap-300	191	9	shows	show	VERB
ap-300	191	10	that	that	SCONJ
ap-300	191	11	the	the	DET
ap-300	191	12	document	document	NOUN
ap-300	191	13	is	be	AUX
ap-300	191	14	not	not	PART
ap-300	191	15	stored	store	VERB
ap-300	191	16	at	at	ADP
ap-300	191	17	the	the	DET
ap-300	191	18	node	node	NOUN
ap-300	191	19	,	,	PUNCT
ap-300	191	20	but	but	CCONJ
ap-300	191	21	can	can	AUX
ap-300	191	22	be	be	AUX
ap-300	191	23	reached	reach	VERB
ap-300	191	24	in	in	ADP
ap-300	191	25	distance	distance	NOUN
ap-300	191	26	1	1	NUM
ap-300	191	27	and	and	CCONJ
ap-300	191	28	in	in	ADP
ap-300	191	29	the	the	DET
ap-300	191	30	direction	direction	NOUN
ap-300	191	31	to	to	PART
ap-300	191	32	node	node	VERB
ap-300	191	33	n4	n4	PROPN
ap-300	191	34	.	.	PUNCT
ap-300	192	1	at	at	ADP
ap-300	192	2	node	node	PROPN
ap-300	192	3	n4	n4	PROPN
ap-300	192	4	we	we	PRON
ap-300	192	5	have	have	VERB
ap-300	192	6	perfect	perfect	ADJ
ap-300	192	7	match	match	NOUN
ap-300	192	8	,	,	PUNCT
ap-300	192	9	so	so	SCONJ
ap-300	192	10	the	the	DET
ap-300	192	11	document	document	NOUN
ap-300	192	12	can	can	AUX
ap-300	192	13	be	be	AUX
ap-300	192	14	reached	reach	VERB
ap-300	192	15	.	.	PUNCT
ap-300	193	1	however	however	ADV
ap-300	193	2	,	,	PUNCT
ap-300	193	3	we	we	PRON
ap-300	193	4	must	must	AUX
ap-300	193	5	confirm	confirm	VERB
ap-300	193	6	this	this	DET
ap-300	193	7	result	result	NOUN
ap-300	193	8	with	with	ADP
ap-300	193	9	a	a	DET
ap-300	193	10	complete	complete	ADJ
ap-300	193	11	scan	scan	NOUN
ap-300	193	12	of	of	ADP
ap-300	193	13	the	the	DET
ap-300	193	14	documents	document	NOUN
ap-300	193	15	stored	store	VERB
ap-300	193	16	at	at	ADP
ap-300	193	17	node	node	PROPN
ap-300	193	18	n4	n4	PROPN
ap-300	193	19	,	,	PUNCT
ap-300	193	20	due	due	ADP
ap-300	193	21	to	to	ADP
ap-300	193	22	the	the	DET
ap-300	193	23	simple	simple	ADJ
ap-300	193	24	fact	fact	NOUN
ap-300	193	25	that	that	SCONJ
ap-300	193	26	the	the	DET
ap-300	193	27	filters	filter	NOUN
ap-300	193	28	are	be	AUX
ap-300	193	29	unions	union	NOUN
ap-300	193	30	.	.	PUNCT
ap-300	194	1	9	9	NUM
ap-300	194	2	acta	acta	PROPN
ap-300	194	3	polytechnica	polytechnica	PROPN
ap-300	194	4	vol	vol	NOUN
ap-300	194	5	.	.	PUNCT
ap-300	195	1	42	42	NUM
ap-300	195	2	no	no	NOUN
ap-300	195	3	.	.	PUNCT
ap-300	196	1	1/2002	1/2002	NUM
ap-300	196	2	fig	fig	NOUN
ap-300	196	3	.	.	PUNCT
ap-300	197	1	2	2	NUM
ap-300	197	2	:	:	PUNCT
ap-300	197	3	example	example	NOUN
ap-300	197	4	of	of	ADP
ap-300	197	5	a	a	DET
ap-300	197	6	dynamic	dynamic	ADJ
ap-300	197	7	replication	replication	NOUN
ap-300	197	8	scheme	scheme	NOUN
ap-300	197	9	fig	fig	NOUN
ap-300	197	10	.	.	PUNCT
ap-300	198	1	3	3	NUM
ap-300	198	2	:	:	PUNCT
ap-300	198	3	example	example	NOUN
ap-300	198	4	of	of	ADP
ap-300	198	5	probabilistic	probabilistic	ADJ
ap-300	198	6	file	file	NOUN
ap-300	198	7	addressing	address	VERB
ap-300	198	8	the	the	DET
ap-300	198	9	second	second	ADJ
ap-300	198	10	algorithm	algorithm	NOUN
ap-300	198	11	is	be	AUX
ap-300	198	12	used	use	VERB
ap-300	198	13	when	when	SCONJ
ap-300	198	14	the	the	DET
ap-300	198	15	first	first	ADJ
ap-300	198	16	one	one	NOUN
ap-300	198	17	fails	fail	VERB
ap-300	198	18	.	.	PUNCT
ap-300	199	1	it	it	PRON
ap-300	199	2	is	be	AUX
ap-300	199	3	a	a	DET
ap-300	199	4	modified	modified	ADJ
ap-300	199	5	algorithm	algorithm	NOUN
ap-300	199	6	originally	originally	ADV
ap-300	199	7	developed	develop	VERB
ap-300	199	8	by	by	ADP
ap-300	199	9	plaxton	plaxton	NOUN
ap-300	199	10	et	et	PROPN
ap-300	199	11	al	al	PROPN
ap-300	200	1	[	[	X
ap-300	200	2	3	3	NUM
ap-300	200	3	]	]	PUNCT
ap-300	200	4	.	.	PUNCT
ap-300	201	1	the	the	DET
ap-300	201	2	algorithm	algorithm	NOUN
ap-300	201	3	uses	use	VERB
ap-300	201	4	embedded	embed	VERB
ap-300	201	5	trees	tree	NOUN
ap-300	201	6	rooted	root	VERB
ap-300	201	7	in	in	ADP
ap-300	201	8	every	every	DET
ap-300	201	9	node	node	NOUN
ap-300	201	10	,	,	PUNCT
ap-300	201	11	which	which	PRON
ap-300	201	12	are	be	AUX
ap-300	201	13	assigned	assign	VERB
ap-300	201	14	numbers	number	NOUN
ap-300	201	15	that	that	PRON
ap-300	201	16	correspond	correspond	VERB
ap-300	201	17	to	to	ADP
ap-300	201	18	the	the	DET
ap-300	201	19	object	object	NOUN
ap-300	201	20	ids	id	NOUN
ap-300	201	21	.	.	PUNCT
ap-300	202	1	routing	route	VERB
ap-300	202	2	to	to	ADP
ap-300	202	3	the	the	DET
ap-300	202	4	node	node	NOUN
ap-300	202	5	means	mean	VERB
ap-300	202	6	routing	route	VERB
ap-300	202	7	to	to	ADP
ap-300	202	8	the	the	DET
ap-300	202	9	information	information	NOUN
ap-300	202	10	where	where	SCONJ
ap-300	202	11	physical	physical	ADJ
ap-300	202	12	data	datum	NOUN
ap-300	202	13	is	be	AUX
ap-300	202	14	stored	store	VERB
ap-300	202	15	.	.	PUNCT
ap-300	203	1	this	this	DET
ap-300	203	2	mechanism	mechanism	NOUN
ap-300	203	3	is	be	AUX
ap-300	203	4	extended	extend	VERB
ap-300	203	5	with	with	ADP
ap-300	203	6	information	information	NOUN
ap-300	203	7	about	about	ADP
ap-300	203	8	the	the	DET
ap-300	203	9	object	object	NOUN
ap-300	203	10	that	that	PRON
ap-300	203	11	might	might	AUX
ap-300	203	12	be	be	AUX
ap-300	203	13	found	find	VERB
ap-300	203	14	during	during	ADP
ap-300	203	15	routing	route	VERB
ap-300	203	16	to	to	ADP
ap-300	203	17	the	the	DET
ap-300	203	18	root	root	NOUN
ap-300	203	19	,	,	PUNCT
ap-300	203	20	thus	thus	ADV
ap-300	203	21	increasing	increase	VERB
ap-300	203	22	fault	fault	NOUN
ap-300	203	23	tolerance	tolerance	NOUN
ap-300	203	24	.	.	PUNCT
ap-300	204	1	an	an	DET
ap-300	204	2	example	example	NOUN
ap-300	204	3	of	of	ADP
ap-300	204	4	this	this	DET
ap-300	204	5	algorithm	algorithm	NOUN
ap-300	204	6	is	be	AUX
ap-300	204	7	shown	show	VERB
ap-300	204	8	in	in	ADP
ap-300	204	9	fig	fig	NOUN
ap-300	204	10	.	.	PUNCT
ap-300	205	1	4	4	X
ap-300	205	2	.	.	X
ap-300	205	3	the	the	DET
ap-300	205	4	mechanism	mechanism	NOUN
ap-300	205	5	is	be	AUX
ap-300	205	6	similar	similar	ADJ
ap-300	205	7	to	to	ADP
ap-300	205	8	routing	route	VERB
ap-300	205	9	on	on	ADP
ap-300	205	10	an	an	DET
ap-300	205	11	n	n	ADV
ap-300	205	12	-	-	PUNCT
ap-300	205	13	dimensional	dimensional	ADJ
ap-300	205	14	hypercube	hypercube	NOUN
ap-300	205	15	.	.	PUNCT
ap-300	206	1	simply	simply	ADV
ap-300	206	2	said	say	VERB
ap-300	206	3	,	,	PUNCT
ap-300	206	4	given	give	VERB
ap-300	206	5	a	a	DET
ap-300	206	6	node	node	NOUN
ap-300	206	7	from	from	ADP
ap-300	206	8	which	which	PRON
ap-300	206	9	we	we	PRON
ap-300	206	10	access	access	VERB
ap-300	206	11	data	datum	NOUN
ap-300	206	12	we	we	PRON
ap-300	206	13	compare	compare	VERB
ap-300	206	14	particular	particular	ADJ
ap-300	206	15	parts	part	NOUN
ap-300	206	16	of	of	ADP
ap-300	206	17	its	its	PRON
ap-300	206	18	i	i	PROPN
ap-300	206	19	d	d	PROPN
ap-300	206	20	and	and	CCONJ
ap-300	206	21	climb	climb	VERB
ap-300	206	22	the	the	DET
ap-300	206	23	tree	tree	NOUN
ap-300	206	24	in	in	ADP
ap-300	206	25	the	the	DET
ap-300	206	26	direction	direction	NOUN
ap-300	206	27	corresponding	correspond	VERB
ap-300	206	28	to	to	ADP
ap-300	206	29	the	the	DET
ap-300	206	30	matching	matching	NOUN
ap-300	206	31	parts	part	NOUN
ap-300	206	32	.	.	PUNCT
ap-300	207	1	in	in	ADP
ap-300	207	2	the	the	DET
ap-300	207	3	example	example	NOUN
ap-300	207	4	,	,	PUNCT
ap-300	207	5	we	we	PRON
ap-300	207	6	access	access	VERB
ap-300	207	7	the	the	DET
ap-300	207	8	node	node	NOUN
ap-300	207	9	identified	identify	VERB
ap-300	207	10	as	as	ADP
ap-300	207	11	3268	3268	NUM
ap-300	207	12	from	from	ADP
ap-300	207	13	node	node	PROPN
ap-300	207	14	4291	4291	NUM
ap-300	207	15	.	.	PUNCT
ap-300	208	1	we	we	PRON
ap-300	208	2	compare	compare	VERB
ap-300	208	3	particular	particular	ADJ
ap-300	208	4	elements	element	NOUN
ap-300	208	5	of	of	ADP
ap-300	208	6	the	the	DET
ap-300	208	7	i	i	PROPN
ap-300	208	8	d	d	PROPN
ap-300	208	9	from	from	ADP
ap-300	208	10	right	right	ADJ
ap-300	208	11	to	to	AUX
ap-300	208	12	left	left	VERB
ap-300	208	13	,	,	PUNCT
ap-300	208	14	thus	thus	ADV
ap-300	208	15	passing	pass	VERB
ap-300	208	16	through	through	ADP
ap-300	208	17	nodes	node	NOUN
ap-300	208	18	0328	0328	NUM
ap-300	208	19	,	,	PUNCT
ap-300	208	20	0768	0768	NUM
ap-300	208	21	,	,	PUNCT
ap-300	208	22	2268	2268	NUM
ap-300	208	23	and	and	CCONJ
ap-300	208	24	finally	finally	ADV
ap-300	208	25	to	to	PART
ap-300	208	26	node	node	VERB
ap-300	208	27	3268	3268	NUM
ap-300	208	28	.	.	PUNCT
ap-300	209	1	as	as	SCONJ
ap-300	209	2	can	can	AUX
ap-300	209	3	be	be	AUX
ap-300	209	4	seen	see	VERB
ap-300	209	5	,	,	PUNCT
ap-300	209	6	the	the	DET
ap-300	209	7	nodes	node	NOUN
ap-300	209	8	we	we	PRON
ap-300	209	9	are	be	AUX
ap-300	209	10	passing	pass	VERB
ap-300	209	11	through	through	ADP
ap-300	209	12	become	become	VERB
ap-300	209	13	more	more	ADV
ap-300	209	14	similar	similar	ADJ
ap-300	209	15	to	to	ADP
ap-300	209	16	the	the	DET
ap-300	209	17	node	node	NOUN
ap-300	209	18	as	as	SCONJ
ap-300	209	19	we	we	PRON
ap-300	209	20	come	come	VERB
ap-300	209	21	closer	close	ADV
ap-300	209	22	to	to	ADP
ap-300	209	23	it	it	PRON
ap-300	209	24	.	.	PUNCT
ap-300	210	1	7	7	NUM
ap-300	210	2	authorization	authorization	NOUN
ap-300	210	3	and	and	CCONJ
ap-300	210	4	data	datum	NOUN
ap-300	210	5	protection	protection	NOUN
ap-300	210	6	distributed	distribute	VERB
ap-300	210	7	systems	system	NOUN
ap-300	210	8	nowadays	nowadays	ADV
ap-300	210	9	require	require	VERB
ap-300	210	10	far	far	ADV
ap-300	210	11	more	more	ADJ
ap-300	210	12	protection	protection	NOUN
ap-300	210	13	of	of	ADP
ap-300	210	14	data	datum	NOUN
ap-300	210	15	than	than	ADP
ap-300	210	16	ever	ever	ADV
ap-300	210	17	before	before	ADV
ap-300	210	18	.	.	PUNCT
ap-300	211	1	this	this	PRON
ap-300	211	2	is	be	AUX
ap-300	211	3	due	due	ADJ
ap-300	211	4	to	to	ADP
ap-300	211	5	the	the	DET
ap-300	211	6	simple	simple	ADJ
ap-300	211	7	fact	fact	NOUN
ap-300	211	8	that	that	SCONJ
ap-300	211	9	more	more	ADJ
ap-300	211	10	people	people	NOUN
ap-300	211	11	can	can	AUX
ap-300	211	12	easily	easily	ADV
ap-300	211	13	access	access	VERB
ap-300	211	14	the	the	DET
ap-300	211	15	distributed	distributed	ADJ
ap-300	211	16	world	world	NOUN
ap-300	211	17	than	than	ADP
ap-300	211	18	in	in	ADP
ap-300	211	19	the	the	DET
ap-300	211	20	early	early	ADJ
ap-300	211	21	days	day	NOUN
ap-300	211	22	of	of	ADP
ap-300	211	23	the	the	DET
ap-300	211	24	internet	internet	NOUN
ap-300	211	25	.	.	PUNCT
ap-300	212	1	protection	protection	NOUN
ap-300	212	2	using	use	VERB
ap-300	212	3	only	only	ADV
ap-300	212	4	well	well	ADV
ap-300	212	5	guarded	guard	VERB
ap-300	212	6	servers	server	NOUN
ap-300	212	7	is	be	AUX
ap-300	212	8	not	not	PART
ap-300	212	9	sufficient	sufficient	ADJ
ap-300	212	10	,	,	PUNCT
ap-300	212	11	indeed	indeed	ADV
ap-300	212	12	it	it	PRON
ap-300	212	13	is	be	AUX
ap-300	212	14	not	not	PART
ap-300	212	15	possible	possible	ADJ
ap-300	212	16	in	in	ADP
ap-300	212	17	the	the	DET
ap-300	212	18	architecture	architecture	NOUN
ap-300	212	19	that	that	PRON
ap-300	212	20	we	we	PRON
ap-300	212	21	present	present	VERB
ap-300	212	22	here	here	ADV
ap-300	212	23	.	.	PUNCT
ap-300	213	1	data	datum	NOUN
ap-300	213	2	can	can	AUX
ap-300	213	3	be	be	AUX
ap-300	213	4	stored	store	VERB
ap-300	213	5	at	at	ADP
ap-300	213	6	potentially	potentially	ADV
ap-300	213	7	dangerous	dangerous	ADJ
ap-300	213	8	servers	server	NOUN
ap-300	213	9	,	,	PUNCT
ap-300	213	10	which	which	PRON
ap-300	213	11	may	may	AUX
ap-300	213	12	not	not	PART
ap-300	213	13	be	be	AUX
ap-300	213	14	guarded	guard	VERB
ap-300	213	15	as	as	ADP
ap-300	213	16	necessary	necessary	ADJ
ap-300	213	17	.	.	PUNCT
ap-300	214	1	using	use	VERB
ap-300	214	2	them	they	PRON
ap-300	214	3	just	just	ADV
ap-300	214	4	as	as	SCONJ
ap-300	214	5	storage	storage	NOUN
ap-300	214	6	is	be	AUX
ap-300	214	7	sufficient	sufficient	ADJ
ap-300	214	8	from	from	ADP
ap-300	214	9	the	the	DET
ap-300	214	10	view	view	NOUN
ap-300	214	11	of	of	ADP
ap-300	214	12	the	the	DET
ap-300	214	13	resistance	resistance	NOUN
ap-300	214	14	against	against	ADP
ap-300	214	15	“	"	PUNCT
ap-300	214	16	physical	physical	ADJ
ap-300	214	17	”	"	PUNCT
ap-300	214	18	attacks	attack	NOUN
ap-300	214	19	.	.	PUNCT
ap-300	215	1	we	we	PRON
ap-300	215	2	propose	propose	VERB
ap-300	215	3	to	to	PART
ap-300	215	4	use	use	VERB
ap-300	215	5	cryptography	cryptography	NOUN
ap-300	215	6	to	to	PART
ap-300	215	7	protect	protect	VERB
ap-300	215	8	data	datum	NOUN
ap-300	215	9	content	content	NOUN
ap-300	215	10	from	from	ADP
ap-300	215	11	restricted	restrict	VERB
ap-300	215	12	users	user	NOUN
ap-300	215	13	(	(	PUNCT
ap-300	215	14	those	those	PRON
ap-300	215	15	who	who	PRON
ap-300	215	16	are	be	AUX
ap-300	215	17	not	not	PART
ap-300	215	18	allowed	allow	VERB
ap-300	215	19	to	to	PART
ap-300	215	20	know	know	VERB
ap-300	215	21	the	the	DET
ap-300	215	22	content	content	NOUN
ap-300	215	23	,	,	PUNCT
ap-300	215	24	not	not	PART
ap-300	215	25	only	only	ADV
ap-300	215	26	those	those	PRON
ap-300	215	27	who	who	PRON
ap-300	215	28	are	be	AUX
ap-300	215	29	not	not	PART
ap-300	215	30	allowed	allow	VERB
ap-300	215	31	to	to	PART
ap-300	215	32	access	access	VERB
ap-300	215	33	the	the	DET
ap-300	215	34	system	system	NOUN
ap-300	215	35	)	)	PUNCT
ap-300	215	36	.	.	PUNCT
ap-300	216	1	data	datum	NOUN
ap-300	216	2	is	be	AUX
ap-300	216	3	therefore	therefore	ADV
ap-300	216	4	encrypted	encrypt	VERB
ap-300	216	5	at	at	ADP
ap-300	216	6	the	the	DET
ap-300	216	7	client	client	NOUN
ap-300	216	8	nodes	node	NOUN
ap-300	216	9	,	,	PUNCT
ap-300	216	10	which	which	PRON
ap-300	216	11	ensures	ensure	VERB
ap-300	216	12	that	that	SCONJ
ap-300	216	13	only	only	ADV
ap-300	216	14	the	the	DET
ap-300	216	15	client	client	NOUN
ap-300	216	16	knows	know	VERB
ap-300	216	17	the	the	DET
ap-300	216	18	data	datum	NOUN
ap-300	216	19	and	and	CCONJ
ap-300	216	20	controls	control	NOUN
ap-300	216	21	who	who	PRON
ap-300	216	22	can	can	AUX
ap-300	216	23	read	read	VERB
ap-300	216	24	the	the	DET
ap-300	216	25	content	content	NOUN
ap-300	216	26	.	.	PUNCT
ap-300	217	1	this	this	DET
ap-300	217	2	approach	approach	NOUN
ap-300	217	3	not	not	PART
ap-300	217	4	only	only	ADV
ap-300	217	5	provides	provide	VERB
ap-300	217	6	good	good	ADJ
ap-300	217	7	security	security	NOUN
ap-300	217	8	,	,	PUNCT
ap-300	217	9	but	but	CCONJ
ap-300	217	10	also	also	ADV
ap-300	217	11	gives	give	VERB
ap-300	217	12	the	the	DET
ap-300	217	13	system	system	NOUN
ap-300	217	14	the	the	DET
ap-300	217	15	property	property	NOUN
ap-300	217	16	of	of	ADP
ap-300	217	17	good	good	ADJ
ap-300	217	18	scalability	scalability	NOUN
ap-300	217	19	.	.	PUNCT
ap-300	218	1	the	the	DET
ap-300	218	2	system	system	NOUN
ap-300	218	3	is	be	AUX
ap-300	218	4	designed	design	VERB
ap-300	218	5	to	to	PART
ap-300	218	6	adapt	adapt	VERB
ap-300	218	7	to	to	ADP
ap-300	218	8	any	any	DET
ap-300	218	9	appropriate	appropriate	ADJ
ap-300	218	10	cipher	cipher	ADJ
ap-300	218	11	algorithm	algorithm	NOUN
ap-300	218	12	for	for	ADP
ap-300	218	13	this	this	DET
ap-300	218	14	purpose	purpose	NOUN
ap-300	218	15	.	.	PUNCT
ap-300	219	1	of	of	ADP
ap-300	219	2	course	course	NOUN
ap-300	219	3	,	,	PUNCT
ap-300	219	4	the	the	DET
ap-300	219	5	system	system	NOUN
ap-300	219	6	is	be	AUX
ap-300	219	7	open	open	ADJ
ap-300	219	8	to	to	ADP
ap-300	219	9	several	several	ADJ
ap-300	219	10	other	other	ADJ
ap-300	219	11	improvements	improvement	NOUN
ap-300	219	12	on	on	ADP
ap-300	219	13	the	the	DET
ap-300	219	14	server	server	NOUN
ap-300	219	15	and/or	and/or	CCONJ
ap-300	219	16	communication	communication	NOUN
ap-300	219	17	side	side	NOUN
ap-300	219	18	of	of	ADP
ap-300	219	19	the	the	DET
ap-300	219	20	system	system	NOUN
ap-300	219	21	,	,	PUNCT
ap-300	219	22	where	where	SCONJ
ap-300	219	23	the	the	DET
ap-300	219	24	underlying	underlie	VERB
ap-300	219	25	layers	layer	NOUN
ap-300	219	26	can	can	AUX
ap-300	219	27	use	use	VERB
ap-300	219	28	their	their	PRON
ap-300	219	29	own	own	ADJ
ap-300	219	30	protection	protection	NOUN
ap-300	219	31	mechanisms	mechanism	NOUN
ap-300	219	32	(	(	PUNCT
ap-300	219	33	ipsec	ipsec	PROPN
ap-300	219	34	in	in	ADP
ap-300	219	35	the	the	DET
ap-300	219	36	communication	communication	NOUN
ap-300	219	37	layer	layer	NOUN
ap-300	219	38	,	,	PUNCT
ap-300	219	39	hw	hw	PROPN
ap-300	219	40	encryption	encryption	NOUN
ap-300	219	41	of	of	ADP
ap-300	219	42	data	datum	NOUN
ap-300	219	43	at	at	ADP
ap-300	219	44	servers	server	NOUN
ap-300	219	45	etc	etc	X
ap-300	219	46	.	.	PUNCT
ap-300	219	47	)	)	PUNCT
ap-300	220	1	protection	protection	NOUN
ap-300	220	2	of	of	ADP
ap-300	220	3	new	new	ADJ
ap-300	220	4	data	datum	NOUN
ap-300	220	5	is	be	AUX
ap-300	220	6	straightforward	straightforward	ADJ
ap-300	220	7	–	–	PUNCT
ap-300	220	8	data	datum	NOUN
ap-300	220	9	is	be	AUX
ap-300	220	10	encrypted	encrypt	VERB
ap-300	220	11	by	by	ADP
ap-300	220	12	a	a	DET
ap-300	220	13	user	user	NOUN
ap-300	220	14	and	and	CCONJ
ap-300	220	15	then	then	ADV
ap-300	220	16	sent	send	VERB
ap-300	220	17	to	to	ADP
ap-300	220	18	the	the	DET
ap-300	220	19	replica	replica	NOUN
ap-300	220	20	manager	manager	NOUN
ap-300	220	21	.	.	PUNCT
ap-300	221	1	protection	protection	NOUN
ap-300	221	2	of	of	ADP
ap-300	221	3	changed	change	VERB
ap-300	221	4	data	data	NOUN
ap-300	221	5	is	be	AUX
ap-300	221	6	a	a	DET
ap-300	221	7	more	more	ADV
ap-300	221	8	complex	complex	ADJ
ap-300	221	9	problem	problem	NOUN
ap-300	221	10	,	,	PUNCT
ap-300	221	11	which	which	PRON
ap-300	221	12	is	be	AUX
ap-300	221	13	solved	solve	VERB
ap-300	221	14	by	by	ADP
ap-300	221	15	a	a	DET
ap-300	221	16	modified	modify	VERB
ap-300	221	17	mechanism	mechanism	NOUN
ap-300	221	18	presented	present	VERB
ap-300	221	19	in	in	ADP
ap-300	221	20	[	[	X
ap-300	221	21	4	4	NUM
ap-300	221	22	]	]	PUNCT
ap-300	221	23	.	.	PUNCT
ap-300	222	1	a	a	DET
ap-300	222	2	changed	change	VERB
ap-300	222	3	block	block	NOUN
ap-300	222	4	of	of	ADP
ap-300	222	5	data	datum	NOUN
ap-300	222	6	is	be	AUX
ap-300	222	7	encrypted	encrypt	VERB
ap-300	222	8	and	and	CCONJ
ap-300	222	9	attached	attach	VERB
ap-300	222	10	to	to	ADP
ap-300	222	11	the	the	DET
ap-300	222	12	end	end	NOUN
ap-300	222	13	of	of	ADP
ap-300	222	14	the	the	DET
ap-300	222	15	file	file	NOUN
ap-300	222	16	,	,	PUNCT
ap-300	222	17	but	but	CCONJ
ap-300	222	18	the	the	DET
ap-300	222	19	old	old	ADJ
ap-300	222	20	block	block	NOUN
ap-300	222	21	is	be	AUX
ap-300	222	22	also	also	ADV
ap-300	222	23	preserved	preserve	VERB
ap-300	222	24	to	to	PART
ap-300	222	25	decrypt	decrypt	VERB
ap-300	222	26	all	all	DET
ap-300	222	27	data	datum	NOUN
ap-300	222	28	that	that	PRON
ap-300	222	29	consequently	consequently	ADV
ap-300	222	30	follow	follow	VERB
ap-300	222	31	this	this	DET
ap-300	222	32	changed	change	VERB
ap-300	222	33	block	block	NOUN
ap-300	222	34	(	(	PUNCT
ap-300	222	35	we	we	PRON
ap-300	222	36	proposed	propose	VERB
ap-300	222	37	to	to	PART
ap-300	222	38	use	use	VERB
ap-300	222	39	the	the	DET
ap-300	222	40	cbc	cbc	PROPN
ap-300	222	41	mode	mode	NOUN
ap-300	222	42	of	of	ADP
ap-300	222	43	a	a	DET
ap-300	222	44	cipher	cipher	ADJ
ap-300	222	45	algorithm	algorithm	NOUN
ap-300	222	46	)	)	PUNCT
ap-300	222	47	.	.	PUNCT
ap-300	223	1	this	this	PRON
ap-300	223	2	enables	enable	VERB
ap-300	223	3	all	all	DET
ap-300	223	4	the	the	DET
ap-300	223	5	data	datum	NOUN
ap-300	223	6	of	of	ADP
ap-300	223	7	the	the	DET
ap-300	223	8	file	file	NOUN
ap-300	223	9	not	not	PART
ap-300	223	10	to	to	PART
ap-300	223	11	be	be	AUX
ap-300	223	12	reciphered	reciphere	VERB
ap-300	223	13	,	,	PUNCT
ap-300	223	14	so	so	SCONJ
ap-300	223	15	that	that	PRON
ap-300	223	16	performance	performance	NOUN
ap-300	223	17	is	be	AUX
ap-300	223	18	not	not	PART
ap-300	223	19	severely	severely	ADV
ap-300	223	20	affected	affect	VERB
ap-300	223	21	.	.	PUNCT
ap-300	224	1	as	as	SCONJ
ap-300	224	2	this	this	DET
ap-300	224	3	solution	solution	NOUN
ap-300	224	4	preserves	preserve	VERB
ap-300	224	5	old	old	ADJ
ap-300	224	6	blocks	block	NOUN
ap-300	224	7	of	of	ADP
ap-300	224	8	data	datum	NOUN
ap-300	224	9	,	,	PUNCT
ap-300	224	10	the	the	DET
ap-300	224	11	old	old	ADJ
ap-300	224	12	versions	version	NOUN
ap-300	224	13	of	of	ADP
ap-300	224	14	the	the	DET
ap-300	224	15	file	file	NOUN
ap-300	224	16	are	be	AUX
ap-300	224	17	also	also	ADV
ap-300	224	18	saved	save	VERB
ap-300	224	19	.	.	PUNCT
ap-300	225	1	the	the	DET
ap-300	225	2	update	update	NOUN
ap-300	225	3	situation	situation	NOUN
ap-300	225	4	is	be	AUX
ap-300	225	5	shown	show	VERB
ap-300	225	6	in	in	ADP
ap-300	225	7	fig	fig	NOUN
ap-300	225	8	.	.	PUNCT
ap-300	226	1	5	5	NUM
ap-300	226	2	.	.	X
ap-300	226	3	10	10	NUM
ap-300	226	4	acta	acta	PROPN
ap-300	226	5	polytechnica	polytechnica	PROPN
ap-300	226	6	vol	vol	NOUN
ap-300	226	7	.	.	PUNCT
ap-300	227	1	42	42	NUM
ap-300	227	2	no	no	NOUN
ap-300	227	3	.	.	PUNCT
ap-300	228	1	1/2002	1/2002	NUM
ap-300	228	2	fig	fig	NOUN
ap-300	228	3	.	.	PUNCT
ap-300	229	1	4	4	NUM
ap-300	229	2	:	:	PUNCT
ap-300	229	3	example	example	NOUN
ap-300	229	4	of	of	ADP
ap-300	229	5	a	a	DET
ap-300	229	6	deterministic	deterministic	ADJ
ap-300	229	7	file	file	NOUN
ap-300	229	8	addressing	address	VERB
ap-300	229	9	mechanism	mechanism	NOUN
ap-300	229	10	fig	fig	NOUN
ap-300	229	11	.	.	PUNCT
ap-300	230	1	5	5	NUM
ap-300	230	2	:	:	PUNCT
ap-300	230	3	update	update	NOUN
ap-300	230	4	of	of	ADP
ap-300	230	5	a	a	DET
ap-300	230	6	file	file	NOUN
ap-300	230	7	a	a	DET
ap-300	230	8	distributed	distribute	VERB
ap-300	230	9	file	file	NOUN
ap-300	230	10	system	system	NOUN
ap-300	230	11	is	be	AUX
ap-300	230	12	accessed	access	VERB
ap-300	230	13	by	by	ADP
ap-300	230	14	many	many	ADJ
ap-300	230	15	users	user	NOUN
ap-300	230	16	,	,	PUNCT
ap-300	230	17	so	so	SCONJ
ap-300	230	18	users	user	NOUN
ap-300	230	19	’	'	PUNCT
ap-300	230	20	data	datum	NOUN
ap-300	230	21	must	must	AUX
ap-300	230	22	somehow	somehow	ADV
ap-300	230	23	be	be	AUX
ap-300	230	24	protected	protect	VERB
ap-300	230	25	against	against	ADP
ap-300	230	26	access	access	NOUN
ap-300	230	27	by	by	ADP
ap-300	230	28	other	other	ADJ
ap-300	230	29	users	user	NOUN
ap-300	230	30	.	.	PUNCT
ap-300	231	1	on	on	ADP
ap-300	231	2	the	the	DET
ap-300	231	3	other	other	ADJ
ap-300	231	4	hand	hand	NOUN
ap-300	231	5	,	,	PUNCT
ap-300	231	6	some	some	DET
ap-300	231	7	people	people	NOUN
ap-300	231	8	may	may	AUX
ap-300	231	9	want	want	VERB
ap-300	231	10	to	to	PART
ap-300	231	11	publish	publish	VERB
ap-300	231	12	their	their	PRON
ap-300	231	13	data	datum	NOUN
ap-300	231	14	to	to	PART
ap-300	231	15	be	be	AUX
ap-300	231	16	read	read	VERB
ap-300	231	17	by	by	ADP
ap-300	231	18	others	other	NOUN
ap-300	231	19	so	so	SCONJ
ap-300	231	20	some	some	DET
ap-300	231	21	authorization	authorization	NOUN
ap-300	231	22	to	to	ADP
ap-300	231	23	the	the	DET
ap-300	231	24	data	data	NOUN
ap-300	231	25	has	have	VERB
ap-300	231	26	to	to	PART
ap-300	231	27	be	be	AUX
ap-300	231	28	introduced	introduce	VERB
ap-300	231	29	.	.	PUNCT
ap-300	232	1	in	in	ADP
ap-300	232	2	gaston	gaston	PROPN
ap-300	232	3	we	we	PRON
ap-300	232	4	use	use	VERB
ap-300	232	5	the	the	DET
ap-300	232	6	following	follow	VERB
ap-300	232	7	general	general	ADJ
ap-300	232	8	principle	principle	NOUN
ap-300	232	9	[	[	X
ap-300	232	10	5	5	NUM
ap-300	232	11	]	]	PUNCT
ap-300	232	12	.	.	PUNCT
ap-300	233	1	the	the	DET
ap-300	233	2	file	file	NOUN
ap-300	233	3	identifier	identifier	NOUN
ap-300	233	4	is	be	AUX
ap-300	233	5	extended	extend	VERB
ap-300	233	6	with	with	ADP
ap-300	233	7	an	an	DET
ap-300	233	8	encrypted	encrypt	VERB
ap-300	233	9	random	random	ADJ
ap-300	233	10	number	number	NOUN
ap-300	233	11	and	and	CCONJ
ap-300	233	12	effective	effective	ADJ
ap-300	233	13	rights	right	NOUN
ap-300	233	14	to	to	ADP
ap-300	233	15	the	the	DET
ap-300	233	16	file	file	NOUN
ap-300	233	17	for	for	ADP
ap-300	233	18	a	a	DET
ap-300	233	19	given	give	VERB
ap-300	233	20	user	user	NOUN
ap-300	233	21	.	.	PUNCT
ap-300	234	1	unencrypted	unencrypted	ADJ
ap-300	234	2	rights	right	NOUN
ap-300	234	3	are	be	AUX
ap-300	234	4	attached	attach	VERB
ap-300	234	5	for	for	SCONJ
ap-300	234	6	a	a	DET
ap-300	234	7	user	user	NOUN
ap-300	234	8	to	to	PART
ap-300	234	9	know	know	VERB
ap-300	234	10	what	what	PRON
ap-300	234	11	rights	right	NOUN
ap-300	234	12	he	he	PRON
ap-300	234	13	has	have	AUX
ap-300	234	14	been	be	AUX
ap-300	234	15	assigned	assign	VERB
ap-300	234	16	at	at	ADP
ap-300	234	17	the	the	DET
ap-300	234	18	moment	moment	NOUN
ap-300	234	19	.	.	PUNCT
ap-300	235	1	as	as	SCONJ
ap-300	235	2	he	he	PRON
ap-300	235	3	does	do	AUX
ap-300	235	4	not	not	PART
ap-300	235	5	know	know	VERB
ap-300	235	6	cryptographic	cryptographic	ADJ
ap-300	235	7	key	key	NOUN
ap-300	235	8	to	to	PART
ap-300	235	9	decrypt	decrypt	VERB
ap-300	235	10	the	the	DET
ap-300	235	11	encrypted	encrypt	VERB
ap-300	235	12	part	part	NOUN
ap-300	235	13	,	,	PUNCT
ap-300	235	14	he	he	PRON
ap-300	235	15	is	be	AUX
ap-300	235	16	unable	unable	ADJ
ap-300	235	17	to	to	PART
ap-300	235	18	change	change	VERB
ap-300	235	19	the	the	DET
ap-300	235	20	rights	right	NOUN
ap-300	235	21	.	.	PUNCT
ap-300	236	1	the	the	DET
ap-300	236	2	encryption	encryption	NOUN
ap-300	236	3	key	key	NOUN
ap-300	236	4	is	be	AUX
ap-300	236	5	known	know	VERB
ap-300	236	6	only	only	ADV
ap-300	236	7	to	to	ADP
ap-300	236	8	the	the	DET
ap-300	236	9	issuer	issuer	NOUN
ap-300	236	10	of	of	ADP
ap-300	236	11	the	the	DET
ap-300	236	12	identifier	identifier	NOUN
ap-300	236	13	and	and	CCONJ
ap-300	236	14	may	may	AUX
ap-300	236	15	be	be	AUX
ap-300	236	16	stored	store	VERB
ap-300	236	17	in	in	ADP
ap-300	236	18	a	a	DET
ap-300	236	19	special	special	ADJ
ap-300	236	20	part	part	NOUN
ap-300	236	21	of	of	ADP
ap-300	236	22	the	the	DET
ap-300	236	23	file	file	NOUN
ap-300	236	24	system	system	NOUN
ap-300	236	25	.	.	PUNCT
ap-300	237	1	a	a	DET
ap-300	237	2	random	random	ADJ
ap-300	237	3	number	number	NOUN
ap-300	237	4	is	be	AUX
ap-300	237	5	used	use	VERB
ap-300	237	6	to	to	PART
ap-300	237	7	prevent	prevent	VERB
ap-300	237	8	guessing	guessing	NOUN
ap-300	237	9	of	of	ADP
ap-300	237	10	file	file	NOUN
ap-300	237	11	identifiers	identifier	NOUN
ap-300	237	12	.	.	PUNCT
ap-300	238	1	changing	change	VERB
ap-300	238	2	the	the	DET
ap-300	238	3	rights	right	NOUN
ap-300	238	4	that	that	PRON
ap-300	238	5	are	be	AUX
ap-300	238	6	attached	attach	VERB
ap-300	238	7	to	to	ADP
ap-300	238	8	the	the	DET
ap-300	238	9	identifier	identifier	NOUN
ap-300	238	10	has	have	VERB
ap-300	238	11	almost	almost	ADV
ap-300	238	12	no	no	PRON
ap-300	238	13	effect	effect	NOUN
ap-300	238	14	on	on	ADP
ap-300	238	15	the	the	DET
ap-300	238	16	resulting	result	VERB
ap-300	238	17	access	access	NOUN
ap-300	238	18	.	.	PUNCT
ap-300	239	1	all	all	DET
ap-300	239	2	user	user	NOUN
ap-300	239	3	rights	right	NOUN
ap-300	239	4	are	be	AUX
ap-300	239	5	stored	store	VERB
ap-300	239	6	in	in	ADP
ap-300	239	7	access	access	NOUN
ap-300	239	8	control	control	NOUN
ap-300	239	9	lists	list	NOUN
ap-300	239	10	(	(	PUNCT
ap-300	239	11	acl	acl	PROPN
ap-300	239	12	)	)	PUNCT
ap-300	239	13	that	that	PRON
ap-300	239	14	are	be	AUX
ap-300	239	15	associated	associate	VERB
ap-300	239	16	with	with	ADP
ap-300	239	17	every	every	DET
ap-300	239	18	file	file	NOUN
ap-300	239	19	.	.	PUNCT
ap-300	240	1	8	8	NUM
ap-300	240	2	conclusion	conclusion	NOUN
ap-300	240	3	this	this	DET
ap-300	240	4	paper	paper	NOUN
ap-300	240	5	has	have	AUX
ap-300	240	6	introduced	introduce	VERB
ap-300	240	7	the	the	DET
ap-300	240	8	general	general	ADJ
ap-300	240	9	architecture	architecture	NOUN
ap-300	240	10	and	and	CCONJ
ap-300	240	11	key	key	ADJ
ap-300	240	12	design	design	NOUN
ap-300	240	13	issues	issue	NOUN
ap-300	240	14	of	of	ADP
ap-300	240	15	a	a	DET
ap-300	240	16	large	large	ADJ
ap-300	240	17	-	-	PUNCT
ap-300	240	18	scale	scale	NOUN
ap-300	240	19	file	file	NOUN
ap-300	240	20	system	system	NOUN
ap-300	240	21	.	.	PUNCT
ap-300	241	1	our	our	PRON
ap-300	241	2	proposal	proposal	NOUN
ap-300	241	3	of	of	ADP
ap-300	241	4	the	the	DET
ap-300	241	5	gaston	gaston	PROPN
ap-300	241	6	file	file	NOUN
ap-300	241	7	system	system	NOUN
ap-300	241	8	is	be	AUX
ap-300	241	9	designed	design	VERB
ap-300	241	10	to	to	PART
ap-300	241	11	provide	provide	VERB
ap-300	241	12	high	high	ADJ
ap-300	241	13	data	datum	NOUN
ap-300	241	14	availability	availability	NOUN
ap-300	241	15	,	,	PUNCT
ap-300	241	16	security	security	NOUN
ap-300	241	17	and	and	CCONJ
ap-300	241	18	user	user	NOUN
ap-300	241	19	mobility	mobility	NOUN
ap-300	241	20	.	.	PUNCT
ap-300	242	1	these	these	DET
ap-300	242	2	goals	goal	NOUN
ap-300	242	3	are	be	AUX
ap-300	242	4	achieved	achieve	VERB
ap-300	242	5	particularly	particularly	ADV
ap-300	242	6	by	by	ADP
ap-300	242	7	deploying	deploy	VERB
ap-300	242	8	file	file	NOUN
ap-300	242	9	replication	replication	NOUN
ap-300	242	10	with	with	ADP
ap-300	242	11	reasonable	reasonable	ADJ
ap-300	242	12	data	datum	NOUN
ap-300	242	13	consistency	consistency	NOUN
ap-300	242	14	and	and	CCONJ
ap-300	242	15	fast	fast	ADJ
ap-300	242	16	file	file	NOUN
ap-300	242	17	location	location	NOUN
ap-300	242	18	and	and	CCONJ
ap-300	242	19	also	also	ADV
ap-300	242	20	by	by	ADP
ap-300	242	21	proper	proper	ADJ
ap-300	242	22	cipher	cipher	ADJ
ap-300	242	23	and	and	CCONJ
ap-300	242	24	authorization	authorization	NOUN
ap-300	242	25	techniques	technique	NOUN
ap-300	242	26	that	that	PRON
ap-300	242	27	allow	allow	VERB
ap-300	242	28	unencrypted	unencrypted	ADJ
ap-300	242	29	data	datum	NOUN
ap-300	242	30	to	to	PART
ap-300	242	31	be	be	AUX
ap-300	242	32	completely	completely	ADV
ap-300	242	33	hidden	hide	VERB
ap-300	242	34	from	from	ADP
ap-300	242	35	the	the	DET
ap-300	242	36	replica	replica	NOUN
ap-300	242	37	managers	manager	NOUN
ap-300	242	38	.	.	PUNCT
ap-300	243	1	our	our	PRON
ap-300	243	2	design	design	NOUN
ap-300	243	3	is	be	AUX
ap-300	243	4	based	base	VERB
ap-300	243	5	on	on	ADP
ap-300	243	6	the	the	DET
ap-300	243	7	following	following	ADJ
ap-300	243	8	basic	basic	ADJ
ap-300	243	9	characteristics	characteristic	NOUN
ap-300	243	10	,	,	PUNCT
ap-300	243	11	reflecting	reflect	VERB
ap-300	243	12	the	the	DET
ap-300	243	13	essential	essential	ADJ
ap-300	243	14	requirements	requirement	NOUN
ap-300	243	15	for	for	ADP
ap-300	243	16	dfss	dfss	NOUN
ap-300	243	17	:	:	PUNCT
ap-300	243	18	�	�	NOUN
ap-300	243	19	file	file	NOUN
ap-300	243	20	replication	replication	NOUN
ap-300	243	21	providing	provide	VERB
ap-300	243	22	high	high	ADJ
ap-300	243	23	data	datum	NOUN
ap-300	243	24	availability	availability	NOUN
ap-300	243	25	and	and	CCONJ
ap-300	243	26	support	support	NOUN
ap-300	243	27	for	for	ADP
ap-300	243	28	mobile	mobile	ADJ
ap-300	243	29	and	and	CCONJ
ap-300	243	30	disconnected	disconnected	ADJ
ap-300	243	31	users	user	NOUN
ap-300	243	32	.	.	PUNCT
ap-300	244	1	�	�	PROPN
ap-300	244	2	transactional	transactional	ADJ
ap-300	244	3	processing	processing	NOUN
ap-300	244	4	solving	solve	VERB
ap-300	244	5	multiple	multiple	ADJ
ap-300	244	6	read	read	NOUN
ap-300	244	7	/	/	SYM
ap-300	244	8	write	write	VERB
ap-300	244	9	accesses	access	NOUN
ap-300	244	10	and	and	CCONJ
ap-300	244	11	allowing	allow	VERB
ap-300	244	12	achievement	achievement	NOUN
ap-300	244	13	of	of	ADP
ap-300	244	14	data	datum	NOUN
ap-300	244	15	consistency	consistency	NOUN
ap-300	244	16	corresponding	correspond	VERB
ap-300	244	17	to	to	ADP
ap-300	244	18	the	the	DET
ap-300	244	19	requirements	requirement	NOUN
ap-300	244	20	of	of	ADP
ap-300	244	21	dfss	dfss	NOUN
ap-300	244	22	.	.	PUNCT
ap-300	245	1	�	�	PROPN
ap-300	245	2	a	a	DET
ap-300	245	3	dynamic	dynamic	ADJ
ap-300	245	4	replication	replication	NOUN
ap-300	245	5	scheme	scheme	NOUN
ap-300	245	6	reacting	react	VERB
ap-300	245	7	to	to	ADP
ap-300	245	8	a	a	DET
ap-300	245	9	frequently	frequently	ADV
ap-300	245	10	changing	change	VERB
ap-300	245	11	access	access	NOUN
ap-300	245	12	pattern	pattern	NOUN
ap-300	245	13	.	.	PUNCT
ap-300	246	1	�	�	PROPN
ap-300	246	2	cryptography	cryptography	NOUN
ap-300	246	3	for	for	ADP
ap-300	246	4	securing	secure	VERB
ap-300	246	5	user	user	NOUN
ap-300	246	6	data	datum	NOUN
ap-300	246	7	and	and	CCONJ
ap-300	246	8	support	support	NOUN
ap-300	246	9	for	for	ADP
ap-300	246	10	any	any	DET
ap-300	246	11	appropriate	appropriate	ADJ
ap-300	246	12	cipher	cipher	ADJ
ap-300	246	13	algorithm	algorithm	NOUN
ap-300	246	14	to	to	PART
ap-300	246	15	protect	protect	VERB
ap-300	246	16	data	datum	NOUN
ap-300	246	17	.	.	PUNCT
ap-300	247	1	�	�	PROPN
ap-300	247	2	advanced	advanced	ADJ
ap-300	247	3	authorization	authorization	NOUN
ap-300	247	4	which	which	PRON
ap-300	247	5	helps	help	VERB
ap-300	247	6	in	in	ADP
ap-300	247	7	dealing	deal	VERB
ap-300	247	8	with	with	ADP
ap-300	247	9	access	access	NOUN
ap-300	247	10	rights	right	NOUN
ap-300	247	11	.	.	PUNCT
ap-300	248	1	future	future	ADJ
ap-300	248	2	work	work	NOUN
ap-300	248	3	on	on	ADP
ap-300	248	4	the	the	DET
ap-300	248	5	gaston	gaston	PROPN
ap-300	248	6	file	file	NOUN
ap-300	248	7	system	system	NOUN
ap-300	248	8	project	project	NOUN
ap-300	248	9	will	will	AUX
ap-300	248	10	include	include	VERB
ap-300	248	11	advanced	advanced	ADJ
ap-300	248	12	remote	remote	ADJ
ap-300	248	13	data	datum	NOUN
ap-300	248	14	modification	modification	NOUN
ap-300	248	15	techniques	technique	NOUN
ap-300	248	16	at	at	ADP
ap-300	248	17	distrusted	distrust	VERB
ap-300	248	18	replica	replica	NOUN
ap-300	248	19	managers	manager	NOUN
ap-300	248	20	,	,	PUNCT
ap-300	248	21	and	and	CCONJ
ap-300	248	22	also	also	ADV
ap-300	248	23	improving	improve	VERB
ap-300	248	24	replica	replica	NOUN
ap-300	248	25	management	management	NOUN
ap-300	248	26	in	in	ADP
ap-300	248	27	the	the	DET
ap-300	248	28	field	field	NOUN
ap-300	248	29	of	of	ADP
ap-300	248	30	load	load	NOUN
ap-300	248	31	-	-	PUNCT
ap-300	248	32	dependent	dependent	ADJ
ap-300	248	33	request	request	NOUN
ap-300	248	34	distribution	distribution	NOUN
ap-300	248	35	.	.	PUNCT
ap-300	249	1	symbols	symbol	NOUN
ap-300	249	2	ai	ai	AUX
ap-300	249	3	set	set	VERB
ap-300	249	4	of	of	ADP
ap-300	249	5	neighbor	neighbor	NOUN
ap-300	249	6	nodes	node	NOUN
ap-300	249	7	to	to	PART
ap-300	249	8	node	node	VERB
ap-300	249	9	ni	ni	PROPN
ap-300	249	10	acl	acl	PROPN
ap-300	249	11	access	access	PROPN
ap-300	249	12	control	control	PROPN
ap-300	249	13	list	list	NOUN
ap-300	249	14	adr	adr	PROPN
ap-300	249	15	adaptive	adaptive	PROPN
ap-300	249	16	data	datum	NOUN
ap-300	249	17	replication	replication	NOUN
ap-300	249	18	cbc	cbc	NOUN
ap-300	249	19	cipher	cipher	ADJ
ap-300	249	20	block	block	NOUN
ap-300	249	21	chaining	chain	VERB
ap-300	249	22	ds	ds	ADJ
ap-300	249	23	data	datum	NOUN
ap-300	249	24	server	server	NOUN
ap-300	249	25	dfs	dfs	PROPN
ap-300	249	26	distributed	distribute	VERB
ap-300	249	27	file	file	NOUN
ap-300	249	28	system	system	NOUN
ap-300	249	29	gfs	gfs	PROPN
ap-300	249	30	gaston	gaston	PROPN
ap-300	249	31	file	file	NOUN
ap-300	249	32	system	system	NOUN
ap-300	249	33	ki	ki	PROPN
ap-300	249	34	graph	graph	VERB
ap-300	249	35	partition	partition	NOUN
ap-300	249	36	i	i	PRON
ap-300	249	37	ni	ni	PROPN
ap-300	249	38	node	node	VERB
ap-300	250	1	i	i	PRON
ap-300	250	2	rmi	rmi	VERB
ap-300	250	3	replica	replica	NOUN
ap-300	250	4	manager	manager	NOUN
ap-300	250	5	i	i	PROPN
ap-300	250	6	rs(ti	rs(ti	NOUN
ap-300	250	7	)	)	PUNCT
ap-300	250	8	replication	replication	NOUN
ap-300	250	9	scheme	scheme	NOUN
ap-300	250	10	in	in	ADP
ap-300	250	11	the	the	DET
ap-300	250	12	time	time	NOUN
ap-300	250	13	ti	ti	X
ap-300	250	14	rs(ti	rs(ti	NOUN
ap-300	250	15	)	)	PUNCT
ap-300	250	16	graph	graph	NOUN
ap-300	250	17	complement	complement	NOUN
ap-300	250	18	to	to	ADP
ap-300	250	19	replication	replication	NOUN
ap-300	250	20	scheme	scheme	NOUN
ap-300	250	21	rs	rs	NOUN
ap-300	250	22	in	in	ADP
ap-300	250	23	the	the	DET
ap-300	250	24	time	time	NOUN
ap-300	250	25	ti	ti	PROPN
ap-300	250	26	�	�	PROPN
ap-300	250	27	�	�	PROPN
ap-300	250	28	rcnt	rcnt	PROPN
ap-300	251	1	xr	xr	PROPN
ap-300	251	2	j	j	PROPN
ap-300	252	1	i	i	PRON
ap-300	252	2	read	read	VERB
ap-300	252	3	request	request	NOUN
ap-300	252	4	count	count	NOUN
ap-300	252	5	to	to	ADP
ap-300	252	6	xi	xi	PROPN
ap-300	252	7	initiated	initiate	VERB
ap-300	252	8	by	by	ADP
ap-300	252	9	node	node	PROPN
ap-300	252	10	nj	nj	PROPN
ap-300	252	11	�	�	PROPN
ap-300	252	12	�	�	PROPN
ap-300	252	13	rcnt	rcnt	PROPN
ap-300	252	14	xw	xw	PROPN
ap-300	253	1	j	j	PROPN
ap-300	254	1	i	i	PRON
ap-300	254	2	write	write	VERB
ap-300	254	3	request	request	NOUN
ap-300	254	4	count	count	NOUN
ap-300	254	5	to	to	ADP
ap-300	254	6	xi	xi	PROPN
ap-300	254	7	initiated	initiate	VERB
ap-300	254	8	by	by	ADP
ap-300	254	9	node	node	PROPN
ap-300	254	10	nj	nj	PROPN
ap-300	254	11	readset	readset	PROPN
ap-300	254	12	(	(	PUNCT
ap-300	254	13	t	t	PROPN
ap-300	254	14	j	j	PROPN
ap-300	254	15	i	i	PROPN
ap-300	254	16	)	)	PUNCT
ap-300	254	17	set	set	NOUN
ap-300	254	18	of	of	ADP
ap-300	254	19	data	datum	NOUN
ap-300	254	20	read	read	VERB
ap-300	254	21	by	by	ADP
ap-300	254	22	transaction	transaction	NOUN
ap-300	254	23	tj	tj	NOUN
ap-300	255	1	i	i	PRON
ap-300	255	2	ti	ti	VERB
ap-300	255	3	time	time	NOUN
ap-300	256	1	i	i	PRON
ap-300	256	2	t	t	VERB
ap-300	256	3	j	j	PROPN
ap-300	257	1	i	i	PRON
ap-300	257	2	transaction	transaction	VERB
ap-300	257	3	with	with	ADP
ap-300	257	4	sequential	sequential	ADJ
ap-300	257	5	number	number	NOUN
ap-300	257	6	j	j	PROPN
ap-300	257	7	performed	perform	VERB
ap-300	257	8	in	in	ADP
ap-300	257	9	partition	partition	NOUN
ap-300	257	10	ki	ki	PROPN
ap-300	257	11	writeset	writeset	VERB
ap-300	257	12	(	(	PUNCT
ap-300	257	13	t	t	PROPN
ap-300	257	14	j	j	PROPN
ap-300	257	15	i	i	PROPN
ap-300	257	16	)	)	PUNCT
ap-300	257	17	set	set	NOUN
ap-300	257	18	of	of	ADP
ap-300	257	19	data	datum	NOUN
ap-300	257	20	written	write	VERB
ap-300	257	21	by	by	ADP
ap-300	257	22	transaction	transaction	NOUN
ap-300	258	1	tj	tj	X
ap-300	258	2	i	i	PROPN
ap-300	258	3	xi	xi	PROPN
ap-300	258	4	data	datum	NOUN
ap-300	258	5	item	item	NOUN
ap-300	258	6	stored	store	VERB
ap-300	258	7	at	at	ADP
ap-300	258	8	node	node	PROPN
ap-300	258	9	ni	ni	PROPN
ap-300	258	10	references	reference	NOUN
ap-300	258	11	[	[	X
ap-300	258	12	1	1	NUM
ap-300	258	13	]	]	PUNCT
ap-300	258	14	davidson	davidson	NOUN
ap-300	258	15	,	,	PUNCT
ap-300	258	16	s.	s.	PROPN
ap-300	258	17	b.	b.	PROPN
ap-300	258	18	:	:	PUNCT
ap-300	258	19	an	an	DET
ap-300	258	20	optimistic	optimistic	ADJ
ap-300	258	21	protocol	protocol	NOUN
ap-300	258	22	for	for	ADP
ap-300	258	23	partitioned	partition	VERB
ap-300	258	24	distributed	distribute	VERB
ap-300	258	25	database	database	NOUN
ap-300	258	26	systems	system	NOUN
ap-300	258	27	.	.	PUNCT
ap-300	259	1	ph.d	ph.d	PROPN
ap-300	259	2	.	.	PUNCT
ap-300	260	1	thesis	thesis	NOUN
ap-300	260	2	,	,	PUNCT
ap-300	260	3	department	department	NOUN
ap-300	260	4	of	of	ADP
ap-300	260	5	electrical	electrical	ADJ
ap-300	260	6	engineering	engineering	NOUN
ap-300	260	7	and	and	CCONJ
ap-300	260	8	computer	computer	NOUN
ap-300	260	9	science	science	NOUN
ap-300	260	10	,	,	PUNCT
ap-300	260	11	princeton	princeton	PROPN
ap-300	260	12	university	university	PROPN
ap-300	260	13	,	,	PUNCT
ap-300	260	14	princeton	princeton	PROPN
ap-300	260	15	,	,	PUNCT
ap-300	260	16	nj	nj	PROPN
ap-300	260	17	,	,	PUNCT
ap-300	260	18	1982	1982	NUM
ap-300	260	19	[	[	X
ap-300	260	20	2	2	NUM
ap-300	260	21	]	]	X
ap-300	260	22	wolfson	wolfson	PROPN
ap-300	260	23	,	,	PUNCT
ap-300	260	24	o.	o.	PROPN
ap-300	260	25	,	,	PUNCT
ap-300	260	26	jajodia	jajodia	PROPN
ap-300	260	27	,	,	PUNCT
ap-300	260	28	s.	s.	PROPN
ap-300	260	29	,	,	PUNCT
ap-300	260	30	huang	huang	PROPN
ap-300	260	31	,	,	PUNCT
ap-300	260	32	y.	y.	PROPN
ap-300	260	33	:	:	PUNCT
ap-300	260	34	an	an	DET
ap-300	260	35	adaptive	adaptive	ADJ
ap-300	260	36	replication	replication	NOUN
ap-300	260	37	algorithm	algorithm	NOUN
ap-300	260	38	.	.	PUNCT
ap-300	261	1	acm	acm	PROPN
ap-300	261	2	trans	trans	PROPN
ap-300	261	3	.	.	PUNCT
ap-300	262	1	on	on	ADP
ap-300	262	2	database	database	NOUN
ap-300	262	3	systems	system	NOUN
ap-300	262	4	,	,	PUNCT
ap-300	262	5	1997	1997	NUM
ap-300	262	6	,	,	PUNCT
ap-300	262	7	vol	vol	NOUN
ap-300	262	8	.	.	PROPN
ap-300	262	9	22	22	NUM
ap-300	262	10	,	,	PUNCT
ap-300	262	11	no	no	INTJ
ap-300	262	12	.	.	NOUN
ap-300	262	13	2	2	NUM
ap-300	262	14	,	,	PUNCT
ap-300	262	15	pp	pp	ADJ
ap-300	262	16	.	.	PUNCT
ap-300	263	1	255–314	255–314	NUM
ap-300	263	2	[	[	SYM
ap-300	263	3	3	3	NUM
ap-300	263	4	]	]	SYM
ap-300	263	5	plaxton	plaxton	NOUN
ap-300	263	6	,	,	PUNCT
ap-300	263	7	c.	c.	PROPN
ap-300	263	8	,	,	PUNCT
ap-300	263	9	rajaraman	rajaraman	NOUN
ap-300	263	10	,	,	PUNCT
ap-300	263	11	r.	r.	PROPN
ap-300	263	12	,	,	PUNCT
ap-300	263	13	richa	richa	PROPN
ap-300	263	14	,	,	PUNCT
ap-300	263	15	a.	a.	NOUN
ap-300	263	16	:	:	PUNCT
ap-300	263	17	accessing	access	VERB
ap-300	263	18	nearby	nearby	ADJ
ap-300	263	19	copies	copy	NOUN
ap-300	263	20	of	of	ADP
ap-300	263	21	replicated	replicate	VERB
ap-300	263	22	objects	object	NOUN
ap-300	263	23	in	in	ADP
ap-300	263	24	a	a	DET
ap-300	263	25	distributed	distribute	VERB
ap-300	263	26	environment	environment	NOUN
ap-300	263	27	.	.	PUNCT
ap-300	264	1	in	in	ADP
ap-300	264	2	.	.	PUNCT
ap-300	265	1	proc	proc	NOUN
ap-300	265	2	.	.	PUNCT
ap-300	266	1	of	of	ADP
ap-300	266	2	the	the	DET
ap-300	266	3	9th	9th	ADJ
ap-300	266	4	acm	acm	PROPN
ap-300	266	5	symp	symp	NOUN
ap-300	266	6	.	.	PUNCT
ap-300	267	1	on	on	ADP
ap-300	267	2	parallel	parallel	ADJ
ap-300	267	3	algorithms	algorithm	NOUN
ap-300	267	4	and	and	CCONJ
ap-300	267	5	architectures	architecture	NOUN
ap-300	267	6	,	,	PUNCT
ap-300	267	7	1997	1997	NUM
ap-300	267	8	,	,	PUNCT
ap-300	267	9	pp	pp	ADV
ap-300	267	10	.	.	PUNCT
ap-300	268	1	311–320	311–320	NUM
ap-300	268	2	[	[	SYM
ap-300	268	3	4	4	NUM
ap-300	268	4	]	]	X
ap-300	268	5	kubiatovicz	kubiatovicz	NOUN
ap-300	268	6	,	,	PUNCT
ap-300	268	7	j.	j.	PROPN
ap-300	268	8	,	,	PUNCT
ap-300	268	9	bindel	bindel	PROPN
ap-300	268	10	,	,	PUNCT
ap-300	268	11	d.	d.	PROPN
ap-300	268	12	,	,	PUNCT
ap-300	268	13	chen	chen	PROPN
ap-300	268	14	,	,	PUNCT
ap-300	268	15	y.	y.	PROPN
ap-300	268	16	,	,	PUNCT
ap-300	268	17	czerwinski	czerwinski	ADJ
ap-300	268	18	,	,	PUNCT
ap-300	268	19	s.	s.	PROPN
ap-300	268	20	,	,	PUNCT
ap-300	268	21	eaton	eaton	PROPN
ap-300	268	22	,	,	PUNCT
ap-300	268	23	p.	p.	PROPN
ap-300	268	24	,	,	PUNCT
ap-300	268	25	geels	geel	NOUN
ap-300	268	26	,	,	PUNCT
ap-300	268	27	d.	d.	PROPN
ap-300	268	28	,	,	PUNCT
ap-300	268	29	gummadi	gummadi	NOUN
ap-300	268	30	,	,	PUNCT
ap-300	268	31	r.	r.	PROPN
ap-300	268	32	,	,	PUNCT
ap-300	268	33	rhea	rhea	PROPN
ap-300	268	34	,	,	PUNCT
ap-300	268	35	s.	s.	PROPN
ap-300	268	36	,	,	PUNCT
ap-300	268	37	weatherspoon	weatherspoon	PROPN
ap-300	268	38	,	,	PUNCT
ap-300	268	39	h.	h.	PROPN
ap-300	268	40	,	,	PUNCT
ap-300	268	41	weimer	weimer	PROPN
ap-300	268	42	,	,	PUNCT
ap-300	268	43	w.	w.	PROPN
ap-300	268	44	,	,	PUNCT
ap-300	268	45	wells	wells	PROPN
ap-300	268	46	,	,	PUNCT
ap-300	268	47	c.	c.	PROPN
ap-300	268	48	,	,	PUNCT
ap-300	268	49	zhao	zhao	PROPN
ap-300	268	50	,	,	PUNCT
ap-300	268	51	b.	b.	PROPN
ap-300	268	52	:	:	PUNCT
ap-300	268	53	oceanstore	oceanstore	PROPN
ap-300	268	54	:	:	PUNCT
ap-300	268	55	an	an	DET
ap-300	268	56	architecture	architecture	NOUN
ap-300	268	57	for	for	ADP
ap-300	268	58	global	global	ADJ
ap-300	268	59	-	-	PUNCT
ap-300	268	60	scale	scale	NOUN
ap-300	268	61	persistent	persistent	ADJ
ap-300	268	62	storage	storage	NOUN
ap-300	268	63	.	.	PUNCT
ap-300	269	1	in	in	ADP
ap-300	269	2	proc	proc	PROPN
ap-300	269	3	.	.	PUNCT
ap-300	270	1	of	of	ADP
ap-300	270	2	the	the	DET
ap-300	270	3	9th	9th	ADJ
ap-300	270	4	int’l	int’l	NUM
ap-300	270	5	conf	conf	NOUN
ap-300	270	6	.	.	PUNCT
ap-300	271	1	on	on	ADP
ap-300	271	2	architectural	architectural	ADJ
ap-300	271	3	support	support	NOUN
ap-300	271	4	for	for	ADP
ap-300	271	5	programming	programming	NOUN
ap-300	271	6	languages	language	NOUN
ap-300	271	7	and	and	CCONJ
ap-300	271	8	operating	operating	NOUN
ap-300	271	9	systems	system	NOUN
ap-300	271	10	,	,	PUNCT
ap-300	271	11	2000	2000	NUM
ap-300	271	12	[	[	X
ap-300	271	13	5	5	NUM
ap-300	271	14	]	]	PUNCT
ap-300	271	15	couloris	couloris	NOUN
ap-300	271	16	,	,	PUNCT
ap-300	271	17	g.	g.	NOUN
ap-300	271	18	,	,	PUNCT
ap-300	271	19	dollimore	dollimore	PROPN
ap-300	271	20	,	,	PUNCT
ap-300	271	21	j.	j.	PROPN
ap-300	271	22	,	,	PUNCT
ap-300	271	23	kindberg	kindberg	PROPN
ap-300	271	24	,	,	PUNCT
ap-300	271	25	t.	t.	PROPN
ap-300	271	26	:	:	PUNCT
ap-300	271	27	distributed	distribute	VERB
ap-300	271	28	systems	system	NOUN
ap-300	271	29	:	:	PUNCT
ap-300	271	30	the	the	DET
ap-300	271	31	concepts	concept	NOUN
ap-300	271	32	and	and	CCONJ
ap-300	271	33	design	design	NOUN
ap-300	271	34	.	.	PUNCT
ap-300	272	1	addison	addison	PROPN
ap-300	272	2	-	-	PUNCT
ap-300	272	3	wesley	wesley	PROPN
ap-300	272	4	pub	pub	PROPN
ap-300	272	5	.	.	PUNCT
ap-300	273	1	co.	co.	PROPN
ap-300	273	2	,	,	PUNCT
ap-300	273	3	1994	1994	NUM
ap-300	273	4	,	,	PUNCT
ap-300	273	5	isbn	isbn	ADJ
ap-300	273	6	0	0	NUM
ap-300	273	7	-	-	SYM
ap-300	273	8	20162	20162	NUM
ap-300	273	9	-	-	PUNCT
ap-300	273	10	433	433	NUM
ap-300	273	11	-	-	SYM
ap-300	273	12	8	8	NUM
ap-300	273	13	ing	ing	ADJ
ap-300	273	14	.	.	PUNCT
ap-300	274	1	vladimír	vladimír	PROPN
ap-300	274	2	dynda	dynda	PROPN
ap-300	274	3	e	e	PROPN
ap-300	274	4	-	-	NOUN
ap-300	274	5	mail	mail	NOUN
ap-300	274	6	:	:	PUNCT
ap-300	274	7	xdynda@fel.cvut.cz	xdynda@fel.cvut.cz	PROPN
ap-300	274	8	ing	ing	PROPN
ap-300	274	9	.	.	PUNCT
ap-300	275	1	pavel	pavel	PROPN
ap-300	275	2	rydlo	rydlo	PROPN
ap-300	275	3	e	e	NOUN
ap-300	275	4	-	-	NOUN
ap-300	275	5	mail	mail	NOUN
ap-300	275	6	:	:	PUNCT
ap-300	276	1	xrydlo@fel.cvut.cz	xrydlo@fel.cvut.cz	PROPN
ap-300	276	2	phone	phone	NOUN
ap-300	276	3	:	:	PUNCT
ap-300	276	4	+420	+420	PROPN
ap-300	276	5	2	2	NUM
ap-300	276	6	2492	2492	NUM
ap-300	276	7	3325	3325	NUM
ap-300	276	8	fax	fax	PROPN
ap-300	276	9	:	:	PUNCT
ap-300	276	10	+420	+420	NUM
ap-300	276	11	2	2	NUM
ap-300	276	12	2492	2492	NUM
ap-300	276	13	3325	3325	NUM
ap-300	276	14	department	department	PROPN
ap-300	276	15	of	of	ADP
ap-300	276	16	computer	computer	NOUN
ap-300	276	17	science	science	NOUN
ap-300	276	18	and	and	CCONJ
ap-300	276	19	engineering	engineering	NOUN
ap-300	276	20	czech	czech	PROPN
ap-300	276	21	technical	technical	PROPN
ap-300	276	22	university	university	PROPN
ap-300	276	23	in	in	ADP
ap-300	276	24	prague	prague	PROPN
ap-300	276	25	faculty	faculty	NOUN
ap-300	276	26	of	of	ADP
ap-300	276	27	electrical	electrical	ADJ
ap-300	276	28	engineering	engineering	NOUN
ap-300	276	29	karlovo	karlovo	PROPN
ap-300	276	30	náměstí	náměstí	NOUN
ap-300	276	31	13	13	NUM
ap-300	276	32	121	121	NUM
ap-300	276	33	35	35	NUM
ap-300	276	34	praha	praha	NOUN
ap-300	276	35	2	2	NUM
ap-300	276	36	,	,	PUNCT
ap-300	276	37	czech	czech	PROPN
ap-300	276	38	republic	republic	NOUN
ap-300	276	39	11	11	NUM
ap-300	276	40	acta	acta	PROPN
ap-300	276	41	polytechnica	polytechnica	PROPN
ap-300	276	42	vol	vol	NOUN
ap-300	276	43	.	.	PUNCT
ap-300	277	1	42	42	NUM
ap-300	277	2	no	no	NOUN
ap-300	277	3	.	.	PUNCT
ap-300	278	1	1/2002	1/2002	NUM
ap-300	278	2	fig	fig	NOUN
ap-300	278	3	.	.	PUNCT
ap-300	279	1	6	6	NUM
ap-300	279	2	:	:	PUNCT
ap-300	279	3	unique	unique	ADJ
ap-300	279	4	file	file	NOUN
ap-300	279	5	identifier	identifier	NOUN