id	sid	tid	token	lemma	pos
5h73pv65c68	1	1	large	large	ADJ
5h73pv65c68	1	2	distributed	distribute	VERB
5h73pv65c68	1	3	computer	computer	NOUN
5h73pv65c68	1	4	systems	system	NOUN
5h73pv65c68	1	5	have	have	AUX
5h73pv65c68	1	6	been	be	AUX
5h73pv65c68	1	7	successfully	successfully	ADV
5h73pv65c68	1	8	employed	employ	VERB
5h73pv65c68	1	9	to	to	PART
5h73pv65c68	1	10	solve	solve	VERB
5h73pv65c68	1	11	modern	modern	ADJ
5h73pv65c68	1	12	scientific	scientific	ADJ
5h73pv65c68	1	13	problems	problem	NOUN
5h73pv65c68	1	14	that	that	PRON
5h73pv65c68	1	15	were	be	AUX
5h73pv65c68	1	16	previously	previously	ADV
5h73pv65c68	1	17	untenable	untenable	ADJ
5h73pv65c68	1	18	.	.	PUNCT
5h73pv65c68	2	1	with	with	ADP
5h73pv65c68	2	2	the	the	DET
5h73pv65c68	2	3	advent	advent	NOUN
5h73pv65c68	2	4	of	of	ADP
5h73pv65c68	2	5	low	low	ADJ
5h73pv65c68	2	6	cost	cost	NOUN
5h73pv65c68	2	7	hardware	hardware	NOUN
5h73pv65c68	2	8	,	,	PUNCT
5h73pv65c68	2	9	high	high	ADJ
5h73pv65c68	2	10	speed	speed	NOUN
5h73pv65c68	2	11	computers	computer	NOUN
5h73pv65c68	2	12	and	and	CCONJ
5h73pv65c68	2	13	sizable	sizable	ADJ
5h73pv65c68	2	14	storage	storage	NOUN
5h73pv65c68	2	15	resources	resource	NOUN
5h73pv65c68	2	16	are	be	AUX
5h73pv65c68	2	17	pervasive	pervasive	ADJ
5h73pv65c68	2	18	and	and	CCONJ
5h73pv65c68	2	19	often	often	ADV
5h73pv65c68	2	20	notably	notably	ADV
5h73pv65c68	2	21	underutilized	underutilize	VERB
5h73pv65c68	2	22	.	.	PUNCT
5h73pv65c68	3	1	modern	modern	ADJ
5h73pv65c68	3	2	opportunistic	opportunistic	ADJ
5h73pv65c68	3	3	middleware	middleware	NOUN
5h73pv65c68	3	4	systems	system	NOUN
5h73pv65c68	3	5	seek	seek	VERB
5h73pv65c68	3	6	to	to	PART
5h73pv65c68	3	7	congregate	congregate	VERB
5h73pv65c68	3	8	the	the	DET
5h73pv65c68	3	9	potential	potential	NOUN
5h73pv65c68	3	10	of	of	ADP
5h73pv65c68	3	11	these	these	DET
5h73pv65c68	3	12	existing	exist	VERB
5h73pv65c68	3	13	systems	system	NOUN
5h73pv65c68	3	14	into	into	ADP
5h73pv65c68	3	15	a	a	DET
5h73pv65c68	3	16	powerful	powerful	ADJ
5h73pv65c68	3	17	resource	resource	NOUN
5h73pv65c68	3	18	for	for	ADP
5h73pv65c68	3	19	scientific	scientific	ADJ
5h73pv65c68	3	20	computation	computation	NOUN
5h73pv65c68	3	21	.	.	PUNCT
5h73pv65c68	4	1	within	within	ADP
5h73pv65c68	4	2	distributed	distribute	VERB
5h73pv65c68	4	3	computing	computing	NOUN
5h73pv65c68	4	4	,	,	PUNCT
5h73pv65c68	4	5	the	the	DET
5h73pv65c68	4	6	study	study	NOUN
5h73pv65c68	4	7	of	of	ADP
5h73pv65c68	4	8	these	these	DET
5h73pv65c68	4	9	systems	system	NOUN
5h73pv65c68	4	10	considers	consider	VERB
5h73pv65c68	4	11	the	the	DET
5h73pv65c68	4	12	ability	ability	NOUN
5h73pv65c68	4	13	of	of	ADP
5h73pv65c68	4	14	middleware	middleware	NOUN
5h73pv65c68	4	15	to	to	PART
5h73pv65c68	4	16	respond	respond	VERB
5h73pv65c68	4	17	to	to	ADP
5h73pv65c68	4	18	heterogeneous	heterogeneous	ADJ
5h73pv65c68	4	19	or	or	CCONJ
5h73pv65c68	4	20	low	low	ADJ
5h73pv65c68	4	21	reliability	reliability	NOUN
5h73pv65c68	4	22	environments	environment	NOUN
5h73pv65c68	4	23	,	,	PUNCT
5h73pv65c68	4	24	as	as	ADV
5h73pv65c68	4	25	well	well	ADV
5h73pv65c68	4	26	as	as	ADP
5h73pv65c68	4	27	the	the	DET
5h73pv65c68	4	28	need	need	NOUN
5h73pv65c68	4	29	to	to	PART
5h73pv65c68	4	30	obtain	obtain	VERB
5h73pv65c68	4	31	high	high	ADJ
5h73pv65c68	4	32	performance	performance	NOUN
5h73pv65c68	4	33	or	or	CCONJ
5h73pv65c68	4	34	guaranteed	guarantee	VERB
5h73pv65c68	4	35	quality	quality	NOUN
5h73pv65c68	4	36	of	of	ADP
5h73pv65c68	4	37	service	service	NOUN
5h73pv65c68	4	38	.	.	PUNCT
5h73pv65c68	5	1	in	in	ADP
5h73pv65c68	5	2	various	various	ADJ
5h73pv65c68	5	3	forms	form	NOUN
5h73pv65c68	5	4	such	such	ADJ
5h73pv65c68	5	5	as	as	ADP
5h73pv65c68	5	6	internet	internet	NOUN
5h73pv65c68	5	7	computing	computing	NOUN
5h73pv65c68	5	8	,	,	PUNCT
5h73pv65c68	5	9	desktop	desktop	NOUN
5h73pv65c68	5	10	grids	grid	NOUN
5h73pv65c68	5	11	,	,	PUNCT
5h73pv65c68	5	12	and	and	CCONJ
5h73pv65c68	5	13	even	even	ADV
5h73pv65c68	5	14	`	`	PUNCT
5h73pv65c68	5	15	`	`	PUNCT
5h73pv65c68	5	16	big	big	ADJ
5h73pv65c68	5	17	iron	iron	NOUN
5h73pv65c68	5	18	'	'	PUNCT
5h73pv65c68	5	19	grids	grid	NOUN
5h73pv65c68	5	20	,	,	PUNCT
5h73pv65c68	5	21	this	this	DET
5h73pv65c68	5	22	philosophy	philosophy	NOUN
5h73pv65c68	5	23	realizes	realize	VERB
5h73pv65c68	5	24	the	the	DET
5h73pv65c68	5	25	genuinely	genuinely	ADV
5h73pv65c68	5	26	unpredictable	unpredictable	ADJ
5h73pv65c68	5	27	nature	nature	NOUN
5h73pv65c68	5	28	of	of	ADP
5h73pv65c68	5	29	large	large	ADJ
5h73pv65c68	5	30	scale	scale	NOUN
5h73pv65c68	5	31	computing	computing	NOUN
5h73pv65c68	5	32	projects	project	NOUN
5h73pv65c68	5	33	.	.	PUNCT
5h73pv65c68	6	1	the	the	DET
5h73pv65c68	6	2	development	development	NOUN
5h73pv65c68	6	3	effort	effort	NOUN
5h73pv65c68	6	4	in	in	ADP
5h73pv65c68	6	5	this	this	DET
5h73pv65c68	6	6	field	field	NOUN
5h73pv65c68	6	7	takes	take	VERB
5h73pv65c68	6	8	two	two	NUM
5h73pv65c68	6	9	important	important	ADJ
5h73pv65c68	6	10	forms	form	NOUN
5h73pv65c68	6	11	:	:	PUNCT
5h73pv65c68	6	12	it	it	PRON
5h73pv65c68	6	13	attempts	attempt	VERB
5h73pv65c68	6	14	to	to	PART
5h73pv65c68	6	15	build	build	VERB
5h73pv65c68	6	16	aggregate	aggregate	ADJ
5h73pv65c68	6	17	systems	system	NOUN
5h73pv65c68	6	18	that	that	PRON
5h73pv65c68	6	19	are	be	AUX
5h73pv65c68	6	20	more	more	ADV
5h73pv65c68	6	21	reliable	reliable	ADJ
5h73pv65c68	6	22	than	than	ADP
5h73pv65c68	6	23	their	their	PRON
5h73pv65c68	6	24	underlying	underlie	VERB
5h73pv65c68	6	25	components	component	NOUN
5h73pv65c68	6	26	,	,	PUNCT
5h73pv65c68	6	27	easier	easy	ADJ
5h73pv65c68	6	28	to	to	PART
5h73pv65c68	6	29	utilize	utilize	VERB
5h73pv65c68	6	30	in	in	ADP
5h73pv65c68	6	31	concert	concert	NOUN
5h73pv65c68	6	32	,	,	PUNCT
5h73pv65c68	6	33	and	and	CCONJ
5h73pv65c68	6	34	effectively	effectively	ADV
5h73pv65c68	6	35	unified	unified	ADJ
5h73pv65c68	6	36	administratively	administratively	ADV
5h73pv65c68	6	37	;	;	PUNCT
5h73pv65c68	6	38	it	it	PRON
5h73pv65c68	6	39	attempts	attempt	VERB
5h73pv65c68	6	40	to	to	PART
5h73pv65c68	6	41	provide	provide	VERB
5h73pv65c68	6	42	performance	performance	NOUN
5h73pv65c68	6	43	that	that	PRON
5h73pv65c68	6	44	is	be	AUX
5h73pv65c68	6	45	timely	timely	ADJ
5h73pv65c68	6	46	and	and	CCONJ
5h73pv65c68	6	47	predictable	predictable	ADJ
5h73pv65c68	6	48	.	.	PUNCT
5h73pv65c68	7	1	in	in	ADP
5h73pv65c68	7	2	this	this	DET
5h73pv65c68	7	3	dissertation	dissertation	NOUN
5h73pv65c68	7	4	,	,	PUNCT
5h73pv65c68	7	5	the	the	DET
5h73pv65c68	7	6	need	need	NOUN
5h73pv65c68	7	7	to	to	PART
5h73pv65c68	7	8	construct	construct	VERB
5h73pv65c68	7	9	reliable	reliable	ADJ
5h73pv65c68	7	10	,	,	PUNCT
5h73pv65c68	7	11	high	high	ADJ
5h73pv65c68	7	12	performance	performance	NOUN
5h73pv65c68	7	13	storage	storage	NOUN
5h73pv65c68	7	14	from	from	ADP
5h73pv65c68	7	15	loosely	loosely	ADV
5h73pv65c68	7	16	trusted	trust	VERB
5h73pv65c68	7	17	,	,	PUNCT
5h73pv65c68	7	18	low	low	ADJ
5h73pv65c68	7	19	reliability	reliability	NOUN
5h73pv65c68	7	20	components	component	NOUN
5h73pv65c68	7	21	is	be	AUX
5h73pv65c68	7	22	addressed	address	VERB
5h73pv65c68	7	23	.	.	PUNCT
5h73pv65c68	8	1	we	we	PRON
5h73pv65c68	8	2	investigate	investigate	VERB
5h73pv65c68	8	3	methods	method	NOUN
5h73pv65c68	8	4	to	to	PART
5h73pv65c68	8	5	catalog	catalog	VERB
5h73pv65c68	8	6	and	and	CCONJ
5h73pv65c68	8	7	maintain	maintain	VERB
5h73pv65c68	8	8	large	large	ADJ
5h73pv65c68	8	9	networks	network	NOUN
5h73pv65c68	8	10	of	of	ADP
5h73pv65c68	8	11	storage	storage	NOUN
5h73pv65c68	8	12	components	component	NOUN
5h73pv65c68	8	13	and	and	CCONJ
5h73pv65c68	8	14	present	present	VERB
5h73pv65c68	8	15	them	they	PRON
5h73pv65c68	8	16	to	to	ADP
5h73pv65c68	8	17	scientific	scientific	ADJ
5h73pv65c68	8	18	users	user	NOUN
5h73pv65c68	8	19	as	as	ADP
5h73pv65c68	8	20	a	a	DET
5h73pv65c68	8	21	unified	unified	ADJ
5h73pv65c68	8	22	resource	resource	NOUN
5h73pv65c68	8	23	.	.	PUNCT
5h73pv65c68	9	1	the	the	DET
5h73pv65c68	9	2	methods	method	NOUN
5h73pv65c68	9	3	developed	develop	VERB
5h73pv65c68	9	4	in	in	ADP
5h73pv65c68	9	5	this	this	DET
5h73pv65c68	9	6	area	area	NOUN
5h73pv65c68	9	7	resulted	result	VERB
5h73pv65c68	9	8	in	in	ADP
5h73pv65c68	9	9	the	the	DET
5h73pv65c68	9	10	implementation	implementation	NOUN
5h73pv65c68	9	11	of	of	ADP
5h73pv65c68	9	12	the	the	DET
5h73pv65c68	9	13	gems	gem	NOUN
5h73pv65c68	9	14	replica	replica	NOUN
5h73pv65c68	9	15	management	management	NOUN
5h73pv65c68	9	16	system	system	NOUN
5h73pv65c68	9	17	.	.	PUNCT
5h73pv65c68	10	1	the	the	DET
5h73pv65c68	10	2	need	need	NOUN
5h73pv65c68	10	3	to	to	PART
5h73pv65c68	10	4	obtain	obtain	VERB
5h73pv65c68	10	5	good	good	ADJ
5h73pv65c68	10	6	,	,	PUNCT
5h73pv65c68	10	7	reliable	reliable	ADJ
5h73pv65c68	10	8	,	,	PUNCT
5h73pv65c68	10	9	predictable	predictable	ADJ
5h73pv65c68	10	10	performance	performance	NOUN
5h73pv65c68	10	11	when	when	SCONJ
5h73pv65c68	10	12	performing	perform	VERB
5h73pv65c68	10	13	a	a	DET
5h73pv65c68	10	14	new	new	ADJ
5h73pv65c68	10	15	computation	computation	NOUN
5h73pv65c68	10	16	is	be	AUX
5h73pv65c68	10	17	also	also	ADV
5h73pv65c68	10	18	addressed	address	VERB
5h73pv65c68	10	19	.	.	PUNCT
5h73pv65c68	11	1	we	we	PRON
5h73pv65c68	11	2	investigate	investigate	VERB
5h73pv65c68	11	3	methods	method	NOUN
5h73pv65c68	11	4	to	to	PART
5h73pv65c68	11	5	obtain	obtain	VERB
5h73pv65c68	11	6	job	job	NOUN
5h73pv65c68	11	7	runtime	runtime	NOUN
5h73pv65c68	11	8	estimate	estimate	VERB
5h73pv65c68	11	9	information	information	NOUN
5h73pv65c68	11	10	and	and	CCONJ
5h73pv65c68	11	11	use	use	VERB
5h73pv65c68	11	12	this	this	DET
5h73pv65c68	11	13	knowledge	knowledge	NOUN
5h73pv65c68	11	14	to	to	PART
5h73pv65c68	11	15	establish	establish	VERB
5h73pv65c68	11	16	probabilistic	probabilistic	ADJ
5h73pv65c68	11	17	guarantees	guarantee	NOUN
5h73pv65c68	11	18	on	on	ADP
5h73pv65c68	11	19	the	the	DET
5h73pv65c68	11	20	completion	completion	NOUN
5h73pv65c68	11	21	time	time	NOUN
5h73pv65c68	11	22	of	of	ADP
5h73pv65c68	11	23	new	new	ADJ
5h73pv65c68	11	24	computation	computation	NOUN
5h73pv65c68	11	25	.	.	PUNCT
5h73pv65c68	12	1	the	the	DET
5h73pv65c68	12	2	methods	method	NOUN
5h73pv65c68	12	3	developed	develop	VERB
5h73pv65c68	12	4	in	in	ADP
5h73pv65c68	12	5	this	this	DET
5h73pv65c68	12	6	area	area	NOUN
5h73pv65c68	12	7	resulted	result	VERB
5h73pv65c68	12	8	in	in	ADP
5h73pv65c68	12	9	the	the	DET
5h73pv65c68	12	10	implementation	implementation	NOUN
5h73pv65c68	12	11	of	of	ADP
5h73pv65c68	12	12	the	the	DET
5h73pv65c68	12	13	east	east	PROPN
5h73pv65c68	12	14	scheduling	scheduling	NOUN
5h73pv65c68	12	15	simulator	simulator	NOUN
5h73pv65c68	12	16	.	.	PUNCT
5h73pv65c68	13	1	a	a	DET
5h73pv65c68	13	2	common	common	ADJ
5h73pv65c68	13	3	idea	idea	NOUN
5h73pv65c68	13	4	underlines	underline	VERB
5h73pv65c68	13	5	both	both	DET
5h73pv65c68	13	6	techniques	technique	NOUN
5h73pv65c68	13	7	:	:	PUNCT
5h73pv65c68	13	8	the	the	DET
5h73pv65c68	13	9	use	use	NOUN
5h73pv65c68	13	10	of	of	ADP
5h73pv65c68	13	11	a	a	DET
5h73pv65c68	13	12	higher	high	ADJ
5h73pv65c68	13	13	level	level	NOUN
5h73pv65c68	13	14	managing	manage	VERB
5h73pv65c68	13	15	software	software	NOUN
5h73pv65c68	13	16	system	system	NOUN
5h73pv65c68	13	17	that	that	PRON
5h73pv65c68	13	18	operates	operate	VERB
5h73pv65c68	13	19	around	around	ADP
5h73pv65c68	13	20	an	an	DET
5h73pv65c68	13	21	internal	internal	ADJ
5h73pv65c68	13	22	model	model	NOUN
5h73pv65c68	13	23	of	of	ADP
5h73pv65c68	13	24	the	the	DET
5h73pv65c68	13	25	controlled	control	VERB
5h73pv65c68	13	26	resources	resource	NOUN
5h73pv65c68	13	27	.	.	PUNCT
5h73pv65c68	14	1	this	this	DET
5h73pv65c68	14	2	model	model	NOUN
5h73pv65c68	14	3	is	be	AUX
5h73pv65c68	14	4	both	both	PRON
5h73pv65c68	14	5	queried	query	VERB
5h73pv65c68	14	6	for	for	ADP
5h73pv65c68	14	7	historical	historical	ADJ
5h73pv65c68	14	8	and	and	CCONJ
5h73pv65c68	14	9	predictive	predictive	ADJ
5h73pv65c68	14	10	information	information	NOUN
5h73pv65c68	14	11	and	and	CCONJ
5h73pv65c68	14	12	used	use	VERB
5h73pv65c68	14	13	by	by	ADP
5h73pv65c68	14	14	a	a	DET
5h73pv65c68	14	15	middleware	middleware	NOUN
5h73pv65c68	14	16	grid	grid	NOUN
5h73pv65c68	14	17	overdrive	overdrive	NOUN
5h73pv65c68	14	18	controller	controller	NOUN
5h73pv65c68	14	19	to	to	PART
5h73pv65c68	14	20	make	make	VERB
5h73pv65c68	14	21	intelligent	intelligent	ADJ
5h73pv65c68	14	22	management	management	NOUN
5h73pv65c68	14	23	decisions	decision	NOUN
5h73pv65c68	14	24	that	that	PRON
5h73pv65c68	14	25	satisfy	satisfy	VERB
5h73pv65c68	14	26	user	user	NOUN
5h73pv65c68	14	27	requirements	requirement	NOUN
5h73pv65c68	14	28	.	.	PUNCT
5h73pv65c68	15	1	the	the	DET
5h73pv65c68	15	2	design	design	NOUN
5h73pv65c68	15	3	of	of	ADP
5h73pv65c68	15	4	the	the	DET
5h73pv65c68	15	5	controller	controller	NOUN
5h73pv65c68	15	6	borrows	borrow	VERB
5h73pv65c68	15	7	from	from	ADP
5h73pv65c68	15	8	techniques	technique	NOUN
5h73pv65c68	15	9	used	use	VERB
5h73pv65c68	15	10	in	in	ADP
5h73pv65c68	15	11	a	a	DET
5h73pv65c68	15	12	variety	variety	NOUN
5h73pv65c68	15	13	of	of	ADP
5h73pv65c68	15	14	disciplines	discipline	NOUN
5h73pv65c68	15	15	including	include	VERB
5h73pv65c68	15	16	mathematical	mathematical	ADJ
5h73pv65c68	15	17	modelling	modelling	NOUN
5h73pv65c68	15	18	,	,	PUNCT
5h73pv65c68	15	19	system	system	NOUN
5h73pv65c68	15	20	theory	theory	NOUN
5h73pv65c68	15	21	,	,	PUNCT
5h73pv65c68	15	22	and	and	CCONJ
5h73pv65c68	15	23	autonomic	autonomic	ADJ
5h73pv65c68	15	24	systems	system	NOUN
5h73pv65c68	15	25	to	to	PART
5h73pv65c68	15	26	manage	manage	VERB
5h73pv65c68	15	27	user	user	NOUN
5h73pv65c68	15	28	jobs	job	NOUN
5h73pv65c68	15	29	and	and	CCONJ
5h73pv65c68	15	30	data	datum	NOUN
5h73pv65c68	15	31	.	.	PUNCT
5h73pv65c68	16	1	the	the	DET
5h73pv65c68	16	2	result	result	NOUN
5h73pv65c68	16	3	is	be	AUX
5h73pv65c68	16	4	a	a	DET
5h73pv65c68	16	5	synthesis	synthesis	NOUN
5h73pv65c68	16	6	of	of	ADP
5h73pv65c68	16	7	existing	exist	VERB
5h73pv65c68	16	8	building	building	NOUN
5h73pv65c68	16	9	blocks	block	NOUN
5h73pv65c68	16	10	and	and	CCONJ
5h73pv65c68	16	11	new	new	ADJ
5h73pv65c68	16	12	abstractions	abstraction	NOUN
5h73pv65c68	16	13	that	that	PRON
5h73pv65c68	16	14	results	result	VERB
5h73pv65c68	16	15	in	in	ADP
5h73pv65c68	16	16	efficiency	efficiency	NOUN
5h73pv65c68	16	17	,	,	PUNCT
5h73pv65c68	16	18	practicality	practicality	NOUN
5h73pv65c68	16	19	,	,	PUNCT
5h73pv65c68	16	20	and	and	CCONJ
5h73pv65c68	16	21	scientific	scientific	ADJ
5h73pv65c68	16	22	benefit	benefit	NOUN
5h73pv65c68	16	23	.	.	PUNCT