id	sid	tid	token	lemma	pos
ajis02-262	1	1	ajis	ajis	X
ajis02-262	1	2	vol	vol	NOUN
ajis02-262	1	3	.	.	PROPN
ajis02-262	1	4	8	8	NUM
ajis02-262	2	1	no	no	NOUN
ajis02-262	2	2	.	.	NOUN
ajis02-262	3	1	1	1	NUM
ajis02-262	3	2	september	september	PROPN
ajis02-262	3	3	2000	2000	NUM
ajis02-262	3	4	adding	add	VERB
ajis02-262	3	5	conflict	conflict	NOUN
ajis02-262	3	6	resolution	resolution	NOUN
ajis02-262	3	7	features	feature	VERB
ajis02-262	3	8	to	to	ADP
ajis02-262	3	9	a	a	DET
ajis02-262	3	10	query	query	NOUN
ajis02-262	3	11	language	language	NOUN
ajis02-262	3	12	for	for	ADP
ajis02-262	3	13	database	database	NOUN
ajis02-262	3	14	federations19	federations19	PROPN
ajis02-262	3	15	kai	kai	PROPN
ajis02-262	3	16	-	-	PUNCT
ajis02-262	3	17	uwe	uwe	PROPN
ajis02-262	3	18	saltier1	saltier1	PROPN
ajis02-262	3	19	stefan	stefan	PROPN
ajis02-262	3	20	conrad2	conrad2	PROPN
ajis02-262	4	1	guntersaake1	guntersaake1	PROPN
ajis02-262	4	2	'	'	PUNCT
ajis02-262	4	3	department	department	NOUN
ajis02-262	4	4	of	of	ADP
ajis02-262	4	5	computer	computer	NOUN
ajis02-262	4	6	science	science	NOUN
ajis02-262	4	7	,	,	PUNCT
ajis02-262	4	8	university	university	NOUN
ajis02-262	4	9	of	of	ADP
ajis02-262	4	10	magdeburg	magdeburg	PROPN
ajis02-262	4	11	,	,	PUNCT
ajis02-262	4	12	p.o	p.o	PROPN
ajis02-262	4	13	.	.	PROPN
ajis02-262	4	14	box	box	PROPN
ajis02-262	4	15	4120	4120	NUM
ajis02-262	4	16	,	,	PUNCT
ajis02-262	4	17	d-39016	d-39016	PROPN
ajis02-262	4	18	magdeburg	magdeburg	PROPN
ajis02-262	4	19	,	,	PUNCT
ajis02-262	4	20	germany	germany	PROPN
ajis02-262	4	21	department	department	PROPN
ajis02-262	4	22	of	of	ADP
ajis02-262	4	23	computer	computer	NOUN
ajis02-262	4	24	science	science	NOUN
ajis02-262	4	25	,	,	PUNCT
ajis02-262	4	26	university	university	PROPN
ajis02-262	4	27	of	of	ADP
ajis02-262	4	28	munich	munich	PROPN
ajis02-262	4	29	,	,	PUNCT
ajis02-262	4	30	oettingenstr	oettingenstr	NOUN
ajis02-262	4	31	.	.	PROPN
ajis02-262	4	32	67	67	NUM
ajis02-262	4	33	,	,	PUNCT
ajis02-262	4	34	d-80538	d-80538	VERB
ajis02-262	4	35	miinchen	miinchen	ADV
ajis02-262	4	36	,	,	PUNCT
ajis02-262	4	37	germany	germany	PROPN
ajis02-262	4	38	abstract	abstract	ADJ
ajis02-262	4	39	a	a	DET
ajis02-262	4	40	main	main	ADJ
ajis02-262	4	41	problem	problem	NOUN
ajis02-262	4	42	of	of	ADP
ajis02-262	4	43	data	datum	NOUN
ajis02-262	4	44	integration	integration	NOUN
ajis02-262	4	45	is	be	AUX
ajis02-262	4	46	the	the	DET
ajis02-262	4	47	treatment	treatment	NOUN
ajis02-262	4	48	of	of	ADP
ajis02-262	4	49	conflicts	conflict	NOUN
ajis02-262	4	50	caused	cause	VERB
ajis02-262	4	51	by	by	ADP
ajis02-262	4	52	different	different	ADJ
ajis02-262	4	53	modeling	modeling	NOUN
ajis02-262	4	54	of	of	ADP
ajis02-262	4	55	realworld	realworld	PROPN
ajis02-262	4	56	entities	entity	NOUN
ajis02-262	4	57	,	,	PUNCT
ajis02-262	4	58	different	different	ADJ
ajis02-262	4	59	data	data	NOUN
ajis02-262	4	60	models	model	NOUN
ajis02-262	4	61	or	or	CCONJ
ajis02-262	4	62	simply	simply	ADV
ajis02-262	4	63	by	by	ADP
ajis02-262	4	64	different	different	ADJ
ajis02-262	4	65	representations	representation	NOUN
ajis02-262	4	66	of	of	ADP
ajis02-262	4	67	one	one	NUM
ajis02-262	4	68	and	and	CCONJ
ajis02-262	4	69	the	the	DET
ajis02-262	4	70	same	same	ADJ
ajis02-262	4	71	object	object	NOUN
ajis02-262	4	72	.	.	PUNCT
ajis02-262	5	1	during	during	ADP
ajis02-262	5	2	the	the	DET
ajis02-262	5	3	integration	integration	NOUN
ajis02-262	5	4	phase	phase	NOUN
ajis02-262	5	5	these	these	DET
ajis02-262	5	6	conflicts	conflict	NOUN
ajis02-262	5	7	have	have	VERB
ajis02-262	5	8	to	to	PART
ajis02-262	5	9	be	be	AUX
ajis02-262	5	10	identified	identify	VERB
ajis02-262	5	11	and	and	CCONJ
ajis02-262	5	12	resolved	resolve	VERB
ajis02-262	5	13	as	as	ADP
ajis02-262	5	14	part	part	NOUN
ajis02-262	5	15	of	of	ADP
ajis02-262	5	16	the	the	DET
ajis02-262	5	17	mapping	mapping	NOUN
ajis02-262	5	18	between	between	ADP
ajis02-262	5	19	local	local	ADJ
ajis02-262	5	20	and	and	CCONJ
ajis02-262	5	21	global	global	ADJ
ajis02-262	5	22	schemata	schemata	NOUN
ajis02-262	5	23	.	.	PUNCT
ajis02-262	6	1	therefore	therefore	ADV
ajis02-262	6	2	,	,	PUNCT
ajis02-262	6	3	conflict	conflict	NOUN
ajis02-262	6	4	resolution	resolution	NOUN
ajis02-262	6	5	affects	affect	VERB
ajis02-262	6	6	the	the	DET
ajis02-262	6	7	definition	definition	NOUN
ajis02-262	6	8	of	of	ADP
ajis02-262	6	9	the	the	DET
ajis02-262	6	10	integrated	integrate	VERB
ajis02-262	6	11	view	view	NOUN
ajis02-262	6	12	as	as	ADV
ajis02-262	6	13	well	well	ADV
ajis02-262	6	14	as	as	ADP
ajis02-262	6	15	query	query	NOUN
ajis02-262	6	16	transformation	transformation	NOUN
ajis02-262	6	17	and	and	CCONJ
ajis02-262	6	18	evaluation	evaluation	NOUN
ajis02-262	6	19	,	,	PUNCT
ajis02-262	6	20	hi	hi	INTJ
ajis02-262	6	21	this	this	DET
ajis02-262	6	22	paper	paper	NOUN
ajis02-262	6	23	we	we	PRON
ajis02-262	6	24	present	present	VERB
ajis02-262	6	25	a	a	DET
ajis02-262	6	26	sql	sql	NOUN
ajis02-262	6	27	extension	extension	NOUN
ajis02-262	6	28	for	for	ADP
ajis02-262	6	29	defining	define	VERB
ajis02-262	6	30	and	and	CCONJ
ajis02-262	6	31	querying	query	VERB
ajis02-262	6	32	database	database	NOUN
ajis02-262	6	33	federations	federation	NOUN
ajis02-262	6	34	.	.	PUNCT
ajis02-262	7	1	this	this	DET
ajis02-262	7	2	language	language	NOUN
ajis02-262	7	3	addresses	address	NOUN
ajis02-262	7	4	in	in	ADP
ajis02-262	7	5	particular	particular	ADJ
ajis02-262	7	6	the	the	DET
ajis02-262	7	7	resolution	resolution	NOUN
ajis02-262	7	8	of	of	ADP
ajis02-262	7	9	integration	integration	NOUN
ajis02-262	7	10	conflicts	conflict	NOUN
ajis02-262	7	11	by	by	ADP
ajis02-262	7	12	providing	provide	VERB
ajis02-262	7	13	mechanisms	mechanism	NOUN
ajis02-262	7	14	for	for	ADP
ajis02-262	7	15	mapping	mapping	NOUN
ajis02-262	7	16	attributes	attribute	NOUN
ajis02-262	7	17	,	,	PUNCT
ajis02-262	7	18	restructuring	restructure	VERB
ajis02-262	7	19	relations	relation	NOUN
ajis02-262	7	20	as	as	ADV
ajis02-262	7	21	well	well	ADV
ajis02-262	7	22	as	as	ADP
ajis02-262	7	23	extended	extended	ADJ
ajis02-262	7	24	integration	integration	NOUN
ajis02-262	7	25	operations	operation	NOUN
ajis02-262	7	26	.	.	PUNCT
ajis02-262	8	1	finally	finally	ADV
ajis02-262	8	2	,	,	PUNCT
ajis02-262	8	3	the	the	DET
ajis02-262	8	4	application	application	NOUN
ajis02-262	8	5	of	of	ADP
ajis02-262	8	6	these	these	DET
ajis02-262	8	7	resolution	resolution	NOUN
ajis02-262	8	8	strategies	strategy	NOUN
ajis02-262	8	9	is	be	AUX
ajis02-262	8	10	briefly	briefly	ADV
ajis02-262	8	11	explained	explain	VERB
ajis02-262	8	12	by	by	ADP
ajis02-262	8	13	presenting	present	VERB
ajis02-262	8	14	a	a	DET
ajis02-262	8	15	simple	simple	ADJ
ajis02-262	8	16	conflict	conflict	NOUN
ajis02-262	8	17	resolution	resolution	NOUN
ajis02-262	8	18	method	method	NOUN
ajis02-262	8	19	.	.	PUNCT
ajis02-262	9	1	introduction	introduction	NOUN
ajis02-262	9	2	nowadays	nowadays	ADV
ajis02-262	9	3	integrating	integrate	VERB
ajis02-262	9	4	heterogeneous	heterogeneous	ADJ
ajis02-262	9	5	data	datum	NOUN
ajis02-262	9	6	sources	source	NOUN
ajis02-262	9	7	is	be	AUX
ajis02-262	9	8	a	a	DET
ajis02-262	9	9	significant	significant	ADJ
ajis02-262	9	10	challenge	challenge	NOUN
ajis02-262	9	11	to	to	ADP
ajis02-262	9	12	the	the	DET
ajis02-262	9	13	database	database	NOUN
ajis02-262	9	14	community	community	NOUN
ajis02-262	9	15	.	.	PUNCT
ajis02-262	10	1	the	the	DET
ajis02-262	10	2	availability	availability	NOUN
ajis02-262	10	3	of	of	ADP
ajis02-262	10	4	numerous	numerous	ADJ
ajis02-262	10	5	sources	source	NOUN
ajis02-262	10	6	,	,	PUNCT
ajis02-262	10	7	ranging	range	VERB
ajis02-262	10	8	from	from	ADP
ajis02-262	10	9	legacy	legacy	NOUN
ajis02-262	10	10	systems	system	NOUN
ajis02-262	10	11	and	and	CCONJ
ajis02-262	10	12	enterprise	enterprise	NOUN
ajis02-262	10	13	databases	database	NOUN
ajis02-262	10	14	to	to	ADP
ajis02-262	10	15	public	public	ADJ
ajis02-262	10	16	internet	internet	NOUN
ajis02-262	10	17	sources	source	NOUN
ajis02-262	10	18	,	,	PUNCT
ajis02-262	10	19	increases	increase	VERB
ajis02-262	10	20	the	the	DET
ajis02-262	10	21	demand	demand	NOUN
ajis02-262	10	22	for	for	ADP
ajis02-262	10	23	tools	tool	NOUN
ajis02-262	10	24	and	and	CCONJ
ajis02-262	10	25	techniques	technique	NOUN
ajis02-262	10	26	integrating	integrating	NOUN
ajis02-262	10	27	,	,	PUNCT
ajis02-262	10	28	condensing	condense	VERB
ajis02-262	10	29	and	and	CCONJ
ajis02-262	10	30	abstracting	abstract	VERB
ajis02-262	10	31	data	datum	NOUN
ajis02-262	10	32	.	.	PUNCT
ajis02-262	11	1	recently	recently	ADV
ajis02-262	11	2	,	,	PUNCT
ajis02-262	11	3	several	several	ADJ
ajis02-262	11	4	integration	integration	NOUN
ajis02-262	11	5	approaches	approach	NOUN
ajis02-262	11	6	were	be	AUX
ajis02-262	11	7	developed	develop	VERB
ajis02-262	11	8	,	,	PUNCT
ajis02-262	11	9	particularly	particularly	ADV
ajis02-262	11	10	multidatabase	multidatabase	ADJ
ajis02-262	11	11	systems	system	NOUN
ajis02-262	11	12	(	(	PUNCT
ajis02-262	11	13	litwin	litwin	NOUN
ajis02-262	11	14	&	&	CCONJ
ajis02-262	11	15	abdellatif	abdellatif	PROPN
ajis02-262	11	16	(	(	PUNCT
ajis02-262	11	17	1986	1986	NUM
ajis02-262	11	18	)	)	PUNCT
ajis02-262	11	19	,	,	PUNCT
ajis02-262	11	20	bright	bright	NOUN
ajis02-262	11	21	et	et	PROPN
ajis02-262	11	22	al	al	PROPN
ajis02-262	11	23	.	.	PROPN
ajis02-262	12	1	(	(	PUNCT
ajis02-262	12	2	1992	1992	NUM
ajis02-262	12	3	)	)	PUNCT
ajis02-262	12	4	)	)	PUNCT
ajis02-262	12	5	,	,	PUNCT
ajis02-262	12	6	mediators	mediator	NOUN
ajis02-262	12	7	(	(	PUNCT
ajis02-262	12	8	wiederhold	wiederhold	VERB
ajis02-262	12	9	(	(	PUNCT
ajis02-262	12	10	1992	1992	NUM
ajis02-262	12	11	)	)	PUNCT
ajis02-262	12	12	)	)	PUNCT
ajis02-262	12	13	and	and	CCONJ
ajis02-262	12	14	federated	federate	VERB
ajis02-262	12	15	database	database	NOUN
ajis02-262	12	16	systems	system	NOUN
ajis02-262	12	17	(	(	PUNCT
ajis02-262	12	18	sheth	sheth	PROPN
ajis02-262	12	19	&	&	CCONJ
ajis02-262	12	20	larson	larson	PROPN
ajis02-262	12	21	(	(	PUNCT
ajis02-262	12	22	1990	1990	NUM
ajis02-262	12	23	)	)	PUNCT
ajis02-262	12	24	)	)	PUNCT
ajis02-262	12	25	.	.	PUNCT
ajis02-262	13	1	more	more	ADJ
ajis02-262	13	2	or	or	CCONJ
ajis02-262	13	3	less	less	ADV
ajis02-262	13	4	these	these	DET
ajis02-262	13	5	approaches	approach	NOUN
ajis02-262	13	6	are	be	AUX
ajis02-262	13	7	based	base	VERB
ajis02-262	13	8	on	on	ADP
ajis02-262	13	9	the	the	DET
ajis02-262	13	10	idea	idea	NOUN
ajis02-262	13	11	of	of	ADP
ajis02-262	13	12	providing	provide	VERB
ajis02-262	13	13	an	an	DET
ajis02-262	13	14	integrated	integrated	ADJ
ajis02-262	13	15	view	view	NOUN
ajis02-262	13	16	on	on	ADP
ajis02-262	13	17	the	the	DET
ajis02-262	13	18	sources	source	NOUN
ajis02-262	13	19	.	.	PUNCT
ajis02-262	14	1	defining	define	VERB
ajis02-262	14	2	this	this	DET
ajis02-262	14	3	view	view	NOUN
ajis02-262	14	4	is	be	AUX
ajis02-262	14	5	subject	subject	ADJ
ajis02-262	14	6	of	of	ADP
ajis02-262	14	7	schema	schema	NOUN
ajis02-262	14	8	integration	integration	NOUN
ajis02-262	14	9	.	.	PUNCT
ajis02-262	15	1	during	during	ADP
ajis02-262	15	2	the	the	DET
ajis02-262	15	3	integration	integration	NOUN
ajis02-262	15	4	process	process	NOUN
ajis02-262	15	5	the	the	DET
ajis02-262	15	6	individual	individual	ADJ
ajis02-262	15	7	schemata	schemata	NOUN
ajis02-262	15	8	are	be	AUX
ajis02-262	15	9	analyzed	analyze	VERB
ajis02-262	15	10	,	,	PUNCT
ajis02-262	15	11	the	the	DET
ajis02-262	15	12	global	global	ADJ
ajis02-262	15	13	schema	schema	NOUN
ajis02-262	15	14	is	be	AUX
ajis02-262	15	15	defined	define	VERB
ajis02-262	15	16	and	and	CCONJ
ajis02-262	15	17	finally	finally	ADV
ajis02-262	15	18	the	the	DET
ajis02-262	15	19	mapping	mapping	NOUN
ajis02-262	15	20	between	between	ADP
ajis02-262	15	21	local	local	ADJ
ajis02-262	15	22	and	and	CCONJ
ajis02-262	15	23	global	global	ADJ
ajis02-262	15	24	schema	schema	NOUN
ajis02-262	15	25	is	be	AUX
ajis02-262	15	26	described	describe	VERB
ajis02-262	15	27	.	.	PUNCT
ajis02-262	16	1	the	the	DET
ajis02-262	16	2	mapping	mapping	NOUN
ajis02-262	16	3	information	information	NOUN
ajis02-262	16	4	provides	provide	VERB
ajis02-262	16	5	the	the	DET
ajis02-262	16	6	base	base	NOUN
ajis02-262	16	7	for	for	ADP
ajis02-262	16	8	query	query	NOUN
ajis02-262	16	9	processing	processing	NOUN
ajis02-262	16	10	.	.	PUNCT
ajis02-262	17	1	a	a	DET
ajis02-262	17	2	global	global	ADJ
ajis02-262	17	3	query	query	NOUN
ajis02-262	17	4	is	be	AUX
ajis02-262	17	5	decomposed	decompose	VERB
ajis02-262	17	6	according	accord	VERB
ajis02-262	17	7	to	to	ADP
ajis02-262	17	8	the	the	DET
ajis02-262	17	9	mapping	mapping	NOUN
ajis02-262	17	10	and	and	CCONJ
ajis02-262	17	11	translated	translate	VERB
ajis02-262	17	12	into	into	ADP
ajis02-262	17	13	subqueries	subquerie	NOUN
ajis02-262	17	14	for	for	ADP
ajis02-262	17	15	the	the	DET
ajis02-262	17	16	individual	individual	ADJ
ajis02-262	17	17	sources	source	NOUN
ajis02-262	17	18	.	.	PUNCT
ajis02-262	18	1	after	after	ADP
ajis02-262	18	2	local	local	ADJ
ajis02-262	18	3	evaluation	evaluation	NOUN
ajis02-262	18	4	of	of	ADP
ajis02-262	18	5	the	the	DET
ajis02-262	18	6	sub	sub	NOUN
ajis02-262	18	7	-	-	NOUN
ajis02-262	18	8	queries	query	NOUN
ajis02-262	18	9	,	,	PUNCT
ajis02-262	18	10	the	the	DET
ajis02-262	18	11	sub	sub	NOUN
ajis02-262	18	12	-	-	NOUN
ajis02-262	18	13	results	result	NOUN
ajis02-262	18	14	have	have	VERB
ajis02-262	18	15	to	to	PART
ajis02-262	18	16	be	be	AUX
ajis02-262	18	17	combined	combine	VERB
ajis02-262	18	18	to	to	ADP
ajis02-262	18	19	the	the	DET
ajis02-262	18	20	global	global	ADJ
ajis02-262	18	21	result	result	NOUN
ajis02-262	18	22	.	.	PUNCT
ajis02-262	19	1	independent	independent	ADJ
ajis02-262	19	2	from	from	ADP
ajis02-262	19	3	the	the	DET
ajis02-262	19	4	direction	direction	NOUN
ajis02-262	19	5	of	of	ADP
ajis02-262	19	6	the	the	DET
ajis02-262	19	7	schema	schema	NOUN
ajis02-262	19	8	integration	integration	NOUN
ajis02-262	19	9	process	process	NOUN
ajis02-262	19	10	,	,	PUNCT
ajis02-262	19	11	bottom	bottom	ADJ
ajis02-262	19	12	-	-	PUNCT
ajis02-262	19	13	up	up	ADP
ajis02-262	19	14	integration	integration	NOUN
ajis02-262	19	15	of	of	ADP
ajis02-262	19	16	all	all	DET
ajis02-262	19	17	the	the	DET
ajis02-262	19	18	relevant	relevant	ADJ
ajis02-262	19	19	data	datum	NOUN
ajis02-262	19	20	vs.	vs.	ADP
ajis02-262	19	21	top	top	ADJ
ajis02-262	19	22	-	-	PUNCT
ajis02-262	19	23	down	down	ADP
ajis02-262	19	24	integrating	integrate	VERB
ajis02-262	19	25	data	datum	NOUN
ajis02-262	19	26	for	for	ADP
ajis02-262	19	27	a	a	DET
ajis02-262	19	28	given	give	VERB
ajis02-262	19	29	goal	goal	NOUN
ajis02-262	19	30	(	(	PUNCT
ajis02-262	19	31	hasselbring	hasselbring	NOUN
ajis02-262	19	32	(	(	PUNCT
ajis02-262	19	33	1999	1999	NUM
ajis02-262	19	34	)	)	PUNCT
ajis02-262	19	35	)	)	PUNCT
ajis02-262	19	36	,	,	PUNCT
ajis02-262	19	37	the	the	DET
ajis02-262	19	38	designer	designer	NOUN
ajis02-262	19	39	has	have	VERB
ajis02-262	19	40	to	to	PART
ajis02-262	19	41	resolve	resolve	VERB
ajis02-262	19	42	conflicts	conflict	NOUN
ajis02-262	19	43	resulting	result	VERB
ajis02-262	19	44	from	from	ADP
ajis02-262	19	45	the	the	DET
ajis02-262	19	46	heterogeneity	heterogeneity	NOUN
ajis02-262	19	47	of	of	ADP
ajis02-262	19	48	the	the	DET
ajis02-262	19	49	participating	participate	VERB
ajis02-262	19	50	data	datum	NOUN
ajis02-262	19	51	sources	source	NOUN
ajis02-262	19	52	.	.	PUNCT
ajis02-262	20	1	examples	example	NOUN
ajis02-262	20	2	of	of	ADP
ajis02-262	20	3	conflicts	conflict	NOUN
ajis02-262	20	4	are	be	AUX
ajis02-262	20	5	among	among	ADP
ajis02-262	20	6	others	other	NOUN
ajis02-262	20	7	different	different	ADJ
ajis02-262	20	8	identifiers	identifier	NOUN
ajis02-262	20	9	for	for	ADP
ajis02-262	20	10	the	the	DET
ajis02-262	20	11	same	same	ADJ
ajis02-262	20	12	fact	fact	NOUN
ajis02-262	20	13	(	(	PUNCT
ajis02-262	20	14	e.g.	e.g.	ADV
ajis02-262	20	15	entities	entity	NOUN
ajis02-262	20	16	or	or	CCONJ
ajis02-262	20	17	attributes	attribute	NOUN
ajis02-262	20	18	)	)	PUNCT
ajis02-262	20	19	,	,	PUNCT
ajis02-262	20	20	using	use	VERB
ajis02-262	20	21	different	different	ADJ
ajis02-262	20	22	modeling	modeling	NOUN
ajis02-262	20	23	concepts	concept	NOUN
ajis02-262	20	24	for	for	ADP
ajis02-262	20	25	representing	represent	VERB
ajis02-262	20	26	real	real	ADJ
ajis02-262	20	27	-	-	PUNCT
ajis02-262	20	28	world	world	NOUN
ajis02-262	20	29	entities	entity	NOUN
ajis02-262	20	30	or	or	CCONJ
ajis02-262	20	31	conflicts	conflict	NOUN
ajis02-262	20	32	,	,	PUNCT
ajis02-262	20	33	arising	arise	VERB
ajis02-262	20	34	from	from	ADP
ajis02-262	20	35	overlapping	overlap	VERB
ajis02-262	20	36	of	of	ADP
ajis02-262	20	37	data	datum	NOUN
ajis02-262	20	38	.	.	PUNCT
ajis02-262	21	1	resolving	resolve	VERB
ajis02-262	21	2	these	these	DET
ajis02-262	21	3	conflicts	conflict	NOUN
ajis02-262	21	4	is	be	AUX
ajis02-262	21	5	an	an	DET
ajis02-262	21	6	important	important	ADJ
ajis02-262	21	7	step	step	NOUN
ajis02-262	21	8	in	in	ADP
ajis02-262	21	9	defining	define	VERB
ajis02-262	21	10	the	the	DET
ajis02-262	21	11	mapping	mapping	NOUN
ajis02-262	21	12	between	between	ADP
ajis02-262	21	13	local	local	ADJ
ajis02-262	21	14	and	and	CCONJ
ajis02-262	21	15	global	global	ADJ
ajis02-262	21	16	schema	schema	NOUN
ajis02-262	21	17	and	and	CCONJ
ajis02-262	21	18	therefore	therefore	ADV
ajis02-262	21	19	affects	affect	VERB
ajis02-262	21	20	the	the	DET
ajis02-262	21	21	query	query	NOUN
ajis02-262	21	22	processing	processing	NOUN
ajis02-262	21	23	.	.	PUNCT
ajis02-262	22	1	in	in	ADP
ajis02-262	22	2	this	this	DET
ajis02-262	22	3	paper	paper	NOUN
ajis02-262	22	4	we	we	PRON
ajis02-262	22	5	present	present	VERB
ajis02-262	22	6	the	the	DET
ajis02-262	22	7	query	query	NOUN
ajis02-262	22	8	language	language	NOUN
ajis02-262	22	9	fraql	fraql	NOUN
ajis02-262	22	10	,	,	PUNCT
ajis02-262	22	11	a	a	DET
ajis02-262	22	12	lightweight	lightweight	ADJ
ajis02-262	22	13	sql	sql	NOUN
ajis02-262	22	14	extension	extension	NOUN
ajis02-262	22	15	for	for	ADP
ajis02-262	22	16	defining	define	VERB
ajis02-262	22	17	integrated	integrated	ADJ
ajis02-262	22	18	object	object	NOUN
ajis02-262	22	19	-	-	PUNCT
ajis02-262	22	20	relational	relational	ADJ
ajis02-262	22	21	schemata	schemata	NOUN
ajis02-262	22	22	as	as	ADV
ajis02-262	22	23	well	well	ADV
ajis02-262	22	24	as	as	ADP
ajis02-262	22	25	formulating	formulate	VERB
ajis02-262	22	26	queries	query	NOUN
ajis02-262	22	27	on	on	ADP
ajis02-262	22	28	them	they	PRON
ajis02-262	22	29	.	.	PUNCT
ajis02-262	23	1	this	this	DET
ajis02-262	23	2	language	language	NOUN
ajis02-262	23	3	is	be	AUX
ajis02-262	23	4	implemented	implement	VERB
ajis02-262	23	5	as	as	ADP
ajis02-262	23	6	part	part	NOUN
ajis02-262	23	7	of	of	ADP
ajis02-262	23	8	a	a	DET
ajis02-262	23	9	query	query	NOUN
ajis02-262	23	10	system	system	NOUN
ajis02-262	23	11	for	for	ADP
ajis02-262	23	12	federated	federated	ADJ
ajis02-262	23	13	databases	database	NOUN
ajis02-262	23	14	.	.	PUNCT
ajis02-262	24	1	the	the	DET
ajis02-262	24	2	main	main	ADJ
ajis02-262	24	3	contribution	contribution	NOUN
ajis02-262	24	4	is	be	AUX
ajis02-262	24	5	the	the	DET
ajis02-262	24	6	treatment	treatment	NOUN
ajis02-262	24	7	of	of	ADP
ajis02-262	24	8	integration	integration	NOUN
ajis02-262	24	9	conflicts	conflict	NOUN
ajis02-262	24	10	.	.	PUNCT
ajis02-262	25	1	the	the	DET
ajis02-262	25	2	paper	paper	NOUN
ajis02-262	25	3	is	be	AUX
ajis02-262	25	4	organized	organize	VERB
ajis02-262	25	5	as	as	SCONJ
ajis02-262	25	6	follows	follow	VERB
ajis02-262	25	7	:	:	PUNCT
ajis02-262	25	8	after	after	ADP
ajis02-262	25	9	a	a	DET
ajis02-262	25	10	brief	brief	ADJ
ajis02-262	25	11	survey	survey	NOUN
ajis02-262	25	12	on	on	ADP
ajis02-262	25	13	related	related	ADJ
ajis02-262	25	14	work	work	NOUN
ajis02-262	25	15	in	in	ADP
ajis02-262	25	16	the	the	DET
ajis02-262	25	17	following	follow	VERB
ajis02-262	25	18	section	section	NOUN
ajis02-262	25	19	,	,	PUNCT
ajis02-262	25	20	we	we	PRON
ajis02-262	25	21	introduce	introduce	VERB
ajis02-262	25	22	the	the	DET
ajis02-262	25	23	query	query	NOUN
ajis02-262	25	24	language	language	NOUN
ajis02-262	25	25	and	and	CCONJ
ajis02-262	25	26	the	the	DET
ajis02-262	25	27	underlying	underlie	VERB
ajis02-262	25	28	software	software	NOUN
ajis02-262	25	29	architecture	architecture	NOUN
ajis02-262	25	30	.	.	PUNCT
ajis02-262	26	1	next	next	ADV
ajis02-262	26	2	,	,	PUNCT
ajis02-262	26	3	the	the	DET
ajis02-262	26	4	resolution	resolution	NOUN
ajis02-262	26	5	of	of	ADP
ajis02-262	26	6	conflicts	conflict	NOUN
ajis02-262	26	7	with	with	ADP
ajis02-262	26	8	the	the	DET
ajis02-262	26	9	help	help	NOUN
ajis02-262	26	10	of	of	ADP
ajis02-262	26	11	the	the	DET
ajis02-262	26	12	fraql	fraql	NOUN
ajis02-262	26	13	language	language	NOUN
ajis02-262	26	14	features	feature	NOUN
ajis02-262	26	15	is	be	AUX
ajis02-262	26	16	discussed	discuss	VERB
ajis02-262	26	17	.	.	PUNCT
ajis02-262	27	1	then	then	ADV
ajis02-262	27	2	,	,	PUNCT
ajis02-262	27	3	we	we	PRON
ajis02-262	27	4	sketch	sketch	VERB
ajis02-262	27	5	basic	basic	ADJ
ajis02-262	27	6	principles	principle	NOUN
ajis02-262	27	7	of	of	ADP
ajis02-262	27	8	a	a	DET
ajis02-262	27	9	method	method	NOUN
ajis02-262	27	10	which	which	PRON
ajis02-262	27	11	we	we	PRON
ajis02-262	27	12	are	be	AUX
ajis02-262	27	13	currently	currently	ADV
ajis02-262	27	14	developing	develop	VERB
ajis02-262	27	15	for	for	ADP
ajis02-262	27	16	resolving	resolve	VERB
ajis02-262	27	17	conflicts	conflict	NOUN
ajis02-262	27	18	as	as	ADP
ajis02-262	27	19	part	part	NOUN
ajis02-262	27	20	of	of	ADP
ajis02-262	27	21	data	datum	NOUN
ajis02-262	27	22	integation	integation	NOUN
ajis02-262	27	23	.	.	PUNCT
ajis02-262	28	1	finally	finally	ADV
ajis02-262	28	2	,	,	PUNCT
ajis02-262	28	3	we	we	PRON
ajis02-262	28	4	conclude	conclude	VERB
ajis02-262	28	5	the	the	DET
ajis02-262	28	6	paper	paper	NOUN
ajis02-262	28	7	and	and	CCONJ
ajis02-262	28	8	outline	outline	VERB
ajis02-262	28	9	future	future	ADJ
ajis02-262	28	10	work	work	NOUN
ajis02-262	28	11	.	.	PUNCT
ajis02-262	29	1	related	relate	VERB
ajis02-262	29	2	work	work	NOUN
ajis02-262	29	3	the	the	DET
ajis02-262	29	4	more	more	ADV
ajis02-262	29	5	general	general	ADJ
ajis02-262	29	6	problem	problem	NOUN
ajis02-262	29	7	of	of	ADP
ajis02-262	29	8	schema	schema	NOUN
ajis02-262	29	9	integration	integration	NOUN
ajis02-262	29	10	is	be	AUX
ajis02-262	29	11	addressed	address	VERB
ajis02-262	29	12	by	by	ADP
ajis02-262	29	13	several	several	ADJ
ajis02-262	29	14	approaches	approach	NOUN
ajis02-262	29	15	(	(	PUNCT
ajis02-262	29	16	batini	batini	X
ajis02-262	29	17	et	et	PROPN
ajis02-262	29	18	al	al	PROPN
ajis02-262	29	19	.	.	PROPN
ajis02-262	30	1	(	(	PUNCT
ajis02-262	30	2	1986	1986	NUM
ajis02-262	30	3	)	)	PUNCT
ajis02-262	30	4	,	,	PUNCT
ajis02-262	30	5	pitoura	pitoura	X
ajis02-262	30	6	et	et	PROPN
ajis02-262	30	7	al	al	PROPN
ajis02-262	30	8	.	.	PROPN
ajis02-262	31	1	(	(	PUNCT
ajis02-262	31	2	1995	1995	NUM
ajis02-262	31	3	)	)	PUNCT
ajis02-262	31	4	)	)	PUNCT
ajis02-262	31	5	.	.	PUNCT
ajis02-262	32	1	for	for	ADP
ajis02-262	32	2	describing	describe	VERB
ajis02-262	32	3	conflicts	conflict	NOUN
ajis02-262	32	4	arising	arise	VERB
ajis02-262	32	5	in	in	ADP
ajis02-262	32	6	the	the	DET
ajis02-262	32	7	integration	integration	NOUN
ajis02-262	32	8	phase	phase	NOUN
ajis02-262	32	9	various	various	ADJ
ajis02-262	32	10	classifications	classification	NOUN
ajis02-262	32	11	were	be	AUX
ajis02-262	32	12	developed	develop	VERB
ajis02-262	32	13	,	,	PUNCT
ajis02-262	32	14	e.g.	e.g.	ADV
ajis02-262	32	15	in	in	ADP
ajis02-262	32	16	kim	kim	PROPN
ajis02-262	32	17	&	&	CCONJ
ajis02-262	32	18	seo	seo	PROPN
ajis02-262	32	19	(	(	PUNCT
ajis02-262	32	20	1991	1991	NUM
ajis02-262	32	21	)	)	PUNCT
ajis02-262	32	22	,	,	PUNCT
ajis02-262	32	23	saltor	saltor	NOUN
ajis02-262	32	24	et	et	PROPN
ajis02-262	32	25	al	al	PROPN
ajis02-262	32	26	.	.	PROPN
ajis02-262	33	1	(	(	PUNCT
ajis02-262	33	2	1993	1993	NUM
ajis02-262	33	3	)	)	PUNCT
ajis02-262	33	4	,	,	PUNCT
ajis02-262	34	1	spaccapietra	spaccapietra	PROPN
ajis02-262	34	2	et	et	PROPN
ajis02-262	34	3	al	al	PROPN
ajis02-262	34	4	.	.	PROPN
ajis02-262	35	1	(	(	PUNCT
ajis02-262	35	2	1992	1992	NUM
ajis02-262	35	3	)	)	PUNCT
ajis02-262	35	4	.	.	PUNCT
ajis02-262	36	1	data	datum	NOUN
ajis02-262	36	2	models	model	NOUN
ajis02-262	36	3	and	and	CCONJ
ajis02-262	36	4	query	query	NOUN
ajis02-262	36	5	languages	language	NOUN
ajis02-262	36	6	supporting	support	VERB
ajis02-262	36	7	the	the	DET
ajis02-262	36	8	integration	integration	NOUN
ajis02-262	36	9	of	of	ADP
ajis02-262	36	10	heterogeneous	heterogeneous	ADJ
ajis02-262	36	11	sources	source	NOUN
ajis02-262	36	12	are	be	AUX
ajis02-262	36	13	particularly	particularly	ADV
ajis02-262	36	14	multidatabase	multidatabase	ADJ
ajis02-262	36	15	languages	language	NOUN
ajis02-262	36	16	like	like	ADP
ajis02-262	36	17	msql	msql	NOUN
ajis02-262	36	18	(	(	PUNCT
ajis02-262	36	19	grant	grant	NOUN
ajis02-262	36	20	et	et	PROPN
ajis02-262	36	21	al	al	PROPN
ajis02-262	36	22	.	.	PUNCT
ajis02-262	37	1	(	(	PUNCT
ajis02-262	37	2	1993	1993	NUM
ajis02-262	37	3	)	)	PUNCT
ajis02-262	37	4	)	)	PUNCT
ajis02-262	38	1	,	,	PUNCT
ajis02-262	38	2	sql	sql	PROPN
ajis02-262	38	3	/	/	SYM
ajis02-262	38	4	m	m	PROPN
ajis02-262	38	5	(	(	PUNCT
ajis02-262	38	6	kelley	kelley	PROPN
ajis02-262	38	7	et	et	PROPN
ajis02-262	38	8	al	al	PROPN
ajis02-262	38	9	.	.	PROPN
ajis02-262	39	1	(	(	PUNCT
ajis02-262	39	2	1995	1995	NUM
ajis02-262	39	3	)	)	PUNCT
ajis02-262	39	4	)	)	PUNCT
ajis02-262	40	1	and	and	CCONJ
ajis02-262	40	2	19	19	NUM
ajis02-262	40	3	this	this	DET
ajis02-262	40	4	work	work	NOUN
ajis02-262	40	5	was	be	AUX
ajis02-262	40	6	supported	support	VERB
ajis02-262	40	7	in	in	ADP
ajis02-262	40	8	part	part	NOUN
ajis02-262	40	9	by	by	ADP
ajis02-262	40	10	the	the	DET
ajis02-262	40	11	german	german	ADJ
ajis02-262	40	12	research	research	NOUN
ajis02-262	40	13	council	council	PROPN
ajis02-262	40	14	(	(	PUNCT
ajis02-262	40	15	dfg	dfg	PROPN
ajis02-262	40	16	):	):	PUNCT
ajis02-262	40	17	for	for	ADP
ajis02-262	40	18	345/1	345/1	PROPN
ajis02-262	40	19	-	-	SYM
ajis02-262	40	20	1	1	NUM
ajis02-262	40	21	.	.	NOUN
ajis02-262	40	22	116	116	NUM
ajis02-262	40	23	ajis	ajis	NOUN
ajis02-262	40	24	vol	vol	NOUN
ajis02-262	40	25	.	.	PROPN
ajis02-262	40	26	8	8	NUM
ajis02-262	41	1	no	no	NOUN
ajis02-262	41	2	.	.	NOUN
ajis02-262	42	1	1	1	NUM
ajis02-262	42	2	september	september	PROPN
ajis02-262	42	3	2000	2000	NUM
ajis02-262	42	4	schemasql	schemasql	NOUN
ajis02-262	42	5	(	(	PUNCT
ajis02-262	42	6	lakshmanan	lakshmanan	INTJ
ajis02-262	42	7	et	et	PROPN
ajis02-262	42	8	al	al	PROPN
ajis02-262	42	9	.	.	PROPN
ajis02-262	42	10	(	(	PUNCT
ajis02-262	42	11	1996	1996	NUM
ajis02-262	42	12	)	)	PUNCT
ajis02-262	42	13	)	)	PUNCT
ajis02-262	42	14	.	.	PUNCT
ajis02-262	43	1	examples	example	NOUN
ajis02-262	43	2	of	of	ADP
ajis02-262	43	3	system	system	NOUN
ajis02-262	43	4	implementations	implementation	NOUN
ajis02-262	43	5	are	be	AUX
ajis02-262	43	6	federated	federate	VERB
ajis02-262	43	7	database	database	NOUN
ajis02-262	43	8	systems	system	NOUN
ajis02-262	43	9	like	like	ADP
ajis02-262	43	10	iro	iro	PROPN
ajis02-262	43	11	-	-	PUNCT
ajis02-262	43	12	db	db	PROPN
ajis02-262	43	13	(	(	PUNCT
ajis02-262	43	14	gardarin	gardarin	NOUN
ajis02-262	43	15	et	et	PROPN
ajis02-262	43	16	al	al	PROPN
ajis02-262	43	17	.	.	PROPN
ajis02-262	44	1	(	(	PUNCT
ajis02-262	44	2	1996	1996	NUM
ajis02-262	44	3	)	)	PUNCT
ajis02-262	44	4	)	)	PUNCT
ajis02-262	45	1	,	,	PUNCT
ajis02-262	45	2	pegasus	pegasus	PROPN
ajis02-262	45	3	(	(	PUNCT
ajis02-262	45	4	ahmed	ahmed	PROPN
ajis02-262	45	5	et	et	PROPN
ajis02-262	45	6	al	al	PROPN
ajis02-262	45	7	.	.	PROPN
ajis02-262	46	1	(	(	PUNCT
ajis02-262	46	2	1991	1991	NUM
ajis02-262	46	3	)	)	PUNCT
ajis02-262	46	4	)	)	PUNCT
ajis02-262	46	5	or	or	CCONJ
ajis02-262	46	6	ibm	ibm	PROPN
ajis02-262	46	7	datajoiner	datajoiner	NOUN
ajis02-262	46	8	(	(	PUNCT
ajis02-262	46	9	venkataraman	venkataraman	PROPN
ajis02-262	46	10	&	&	CCONJ
ajis02-262	46	11	zhang	zhang	PROPN
ajis02-262	46	12	(	(	PUNCT
ajis02-262	46	13	1998	1998	NUM
ajis02-262	46	14	)	)	PUNCT
ajis02-262	46	15	)	)	PUNCT
ajis02-262	46	16	as	as	ADV
ajis02-262	46	17	well	well	ADV
ajis02-262	46	18	as	as	ADP
ajis02-262	46	19	mediator	mediator	NOUN
ajis02-262	46	20	-	-	PUNCT
ajis02-262	46	21	based	base	VERB
ajis02-262	46	22	systems	system	NOUN
ajis02-262	46	23	like	like	ADP
ajis02-262	46	24	tsimmis	tsimmis	NOUN
ajis02-262	46	25	(	(	PUNCT
ajis02-262	46	26	garcia	garcia	PROPN
ajis02-262	46	27	-	-	PUNCT
ajis02-262	46	28	molina	molina	PROPN
ajis02-262	46	29	et	et	PROPN
ajis02-262	46	30	al	al	PROPN
ajis02-262	46	31	.	.	PROPN
ajis02-262	47	1	(	(	PUNCT
ajis02-262	47	2	1997	1997	NUM
ajis02-262	47	3	)	)	PUNCT
ajis02-262	47	4	)	)	PUNCT
ajis02-262	48	1	or	or	CCONJ
ajis02-262	48	2	information	information	NOUN
ajis02-262	48	3	manifold	manifold	ADJ
ajis02-262	48	4	(	(	PUNCT
ajis02-262	48	5	levy	levy	NOUN
ajis02-262	48	6	et	et	PROPN
ajis02-262	48	7	al	al	PROPN
ajis02-262	48	8	.	.	PUNCT
ajis02-262	49	1	(	(	PUNCT
ajis02-262	49	2	1996	1996	NUM
ajis02-262	49	3	)	)	PUNCT
ajis02-262	49	4	)	)	PUNCT
ajis02-262	49	5	.	.	PUNCT
ajis02-262	50	1	msql	msql	PROPN
ajis02-262	50	2	provides	provide	VERB
ajis02-262	50	3	basic	basic	ADJ
ajis02-262	50	4	features	feature	NOUN
ajis02-262	50	5	for	for	ADP
ajis02-262	50	6	accessing	access	VERB
ajis02-262	50	7	schema	schema	NOUN
ajis02-262	50	8	labels	label	NOUN
ajis02-262	50	9	and	and	CCONJ
ajis02-262	50	10	converting	convert	VERB
ajis02-262	50	11	them	they	PRON
ajis02-262	50	12	into	into	ADP
ajis02-262	50	13	data	datum	NOUN
ajis02-262	50	14	values	value	NOUN
ajis02-262	50	15	.	.	PUNCT
ajis02-262	51	1	sql	sql	NOUN
ajis02-262	51	2	/	/	SYM
ajis02-262	51	3	m	m	NOUN
ajis02-262	51	4	addresses	address	NOUN
ajis02-262	51	5	mainly	mainly	ADV
ajis02-262	51	6	description	description	NOUN
ajis02-262	51	7	conflicts	conflict	NOUN
ajis02-262	51	8	by	by	ADP
ajis02-262	51	9	providing	provide	VERB
ajis02-262	51	10	mechanisms	mechanism	NOUN
ajis02-262	51	11	for	for	ADP
ajis02-262	51	12	scaling	scaling	NOUN
ajis02-262	51	13	and	and	CCONJ
ajis02-262	51	14	unit	unit	NOUN
ajis02-262	51	15	transformation	transformation	NOUN
ajis02-262	51	16	.	.	PUNCT
ajis02-262	52	1	more	more	ADV
ajis02-262	52	2	advanced	advanced	ADJ
ajis02-262	52	3	conflict	conflict	NOUN
ajis02-262	52	4	resolution	resolution	NOUN
ajis02-262	52	5	is	be	AUX
ajis02-262	52	6	addressed	address	VERB
ajis02-262	52	7	for	for	ADP
ajis02-262	52	8	example	example	NOUN
ajis02-262	52	9	by	by	ADP
ajis02-262	52	10	the	the	DET
ajis02-262	52	11	restructuring	restructure	VERB
ajis02-262	52	12	techniques	technique	NOUN
ajis02-262	52	13	proposed	propose	VERB
ajis02-262	52	14	in	in	ADP
ajis02-262	52	15	schemasql	schemasql	NOUN
ajis02-262	52	16	,	,	PUNCT
ajis02-262	52	17	which	which	PRON
ajis02-262	52	18	support	support	VERB
ajis02-262	52	19	the	the	DET
ajis02-262	52	20	specification	specification	NOUN
ajis02-262	52	21	of	of	ADP
ajis02-262	52	22	relations	relation	NOUN
ajis02-262	52	23	with	with	ADP
ajis02-262	52	24	data	datum	NOUN
ajis02-262	52	25	dependent	dependent	ADJ
ajis02-262	52	26	output	output	NOUN
ajis02-262	52	27	schemata	schemata	NOUN
ajis02-262	52	28	.	.	PUNCT
ajis02-262	53	1	pegasus	pegasus	PROPN
ajis02-262	53	2	uses	use	VERB
ajis02-262	53	3	a	a	DET
ajis02-262	53	4	functional	functional	ADJ
ajis02-262	53	5	object	object	NOUN
ajis02-262	53	6	-	-	PUNCT
ajis02-262	53	7	oriented	orient	VERB
ajis02-262	53	8	data	datum	NOUN
ajis02-262	53	9	manipulation	manipulation	NOUN
ajis02-262	53	10	language	language	NOUN
ajis02-262	53	11	called	call	VERB
ajis02-262	53	12	hosql	hosql	NOUN
ajis02-262	53	13	with	with	ADP
ajis02-262	53	14	nonprocedural	nonprocedural	ADJ
ajis02-262	53	15	features	feature	NOUN
ajis02-262	53	16	,	,	PUNCT
ajis02-262	53	17	datajoiner	datajoiner	NOUN
ajis02-262	53	18	is	be	AUX
ajis02-262	53	19	based	base	VERB
ajis02-262	53	20	on	on	ADP
ajis02-262	53	21	db2	db2	PROPN
ajis02-262	53	22	and	and	CCONJ
ajis02-262	53	23	therefore	therefore	ADV
ajis02-262	53	24	provides	provide	VERB
ajis02-262	53	25	essentially	essentially	ADV
ajis02-262	53	26	standard	standard	ADJ
ajis02-262	53	27	sql	sql	NOUN
ajis02-262	53	28	features	feature	NOUN
ajis02-262	53	29	for	for	ADP
ajis02-262	53	30	conflict	conflict	NOUN
ajis02-262	53	31	resolution	resolution	NOUN
ajis02-262	53	32	.	.	PUNCT
ajis02-262	54	1	in	in	ADP
ajis02-262	54	2	mediator	mediator	NOUN
ajis02-262	54	3	systems	system	NOUN
ajis02-262	54	4	such	such	ADJ
ajis02-262	54	5	as	as	ADP
ajis02-262	54	6	tsimmis	tsimmis	NOUN
ajis02-262	54	7	the	the	DET
ajis02-262	54	8	mediator	mediator	NOUN
ajis02-262	54	9	is	be	AUX
ajis02-262	54	10	specified	specify	VERB
ajis02-262	54	11	by	by	ADP
ajis02-262	54	12	a	a	DET
ajis02-262	54	13	set	set	NOUN
ajis02-262	54	14	of	of	ADP
ajis02-262	54	15	rules	rule	NOUN
ajis02-262	54	16	.	.	PUNCT
ajis02-262	55	1	each	each	DET
ajis02-262	55	2	rule	rule	NOUN
ajis02-262	55	3	maps	map	VERB
ajis02-262	55	4	a	a	DET
ajis02-262	55	5	set	set	NOUN
ajis02-262	55	6	of	of	ADP
ajis02-262	55	7	source	source	NOUN
ajis02-262	55	8	objects	object	NOUN
ajis02-262	55	9	into	into	ADP
ajis02-262	55	10	a	a	DET
ajis02-262	55	11	virtual	virtual	ADJ
ajis02-262	55	12	mediator	mediator	NOUN
ajis02-262	55	13	object	object	NOUN
ajis02-262	55	14	.	.	PUNCT
ajis02-262	56	1	in	in	ADP
ajis02-262	56	2	this	this	DET
ajis02-262	56	3	way	way	NOUN
ajis02-262	56	4	,	,	PUNCT
ajis02-262	56	5	conflicts	conflict	NOUN
ajis02-262	56	6	are	be	AUX
ajis02-262	56	7	resolved	resolve	VERB
ajis02-262	56	8	by	by	ADP
ajis02-262	56	9	defining	define	VERB
ajis02-262	56	10	appropriated	appropriate	VERB
ajis02-262	56	11	rules	rule	NOUN
ajis02-262	56	12	.	.	PUNCT
ajis02-262	57	1	the	the	DET
ajis02-262	57	2	special	special	ADJ
ajis02-262	57	3	problem	problem	NOUN
ajis02-262	57	4	of	of	ADP
ajis02-262	57	5	combining	combine	VERB
ajis02-262	57	6	objects	object	NOUN
ajis02-262	57	7	from	from	ADP
ajis02-262	57	8	different	different	ADJ
ajis02-262	57	9	sources	source	NOUN
ajis02-262	57	10	(	(	PUNCT
ajis02-262	57	11	object	object	NOUN
ajis02-262	57	12	fusion	fusion	NOUN
ajis02-262	57	13	)	)	PUNCT
ajis02-262	57	14	in	in	ADP
ajis02-262	57	15	mediators	mediator	NOUN
ajis02-262	57	16	is	be	AUX
ajis02-262	57	17	addressed	address	VERB
ajis02-262	57	18	in	in	ADP
ajis02-262	57	19	papakonstantinou	papakonstantinou	PROPN
ajis02-262	57	20	et	et	PROPN
ajis02-262	57	21	al	al	PROPN
ajis02-262	57	22	.	.	PROPN
ajis02-262	58	1	(	(	PUNCT
ajis02-262	58	2	1996	1996	NUM
ajis02-262	58	3	)	)	PUNCT
ajis02-262	58	4	.	.	PUNCT
ajis02-262	59	1	furthermore	furthermore	ADV
ajis02-262	59	2	,	,	PUNCT
ajis02-262	59	3	structural	structural	ADJ
ajis02-262	59	4	conflicts	conflict	NOUN
ajis02-262	59	5	and	and	CCONJ
ajis02-262	59	6	resolution	resolution	NOUN
ajis02-262	59	7	strategies	strategy	NOUN
ajis02-262	59	8	are	be	AUX
ajis02-262	59	9	discussed	discuss	VERB
ajis02-262	59	10	in	in	ADP
ajis02-262	59	11	detail	detail	NOUN
ajis02-262	59	12	in	in	ADP
ajis02-262	59	13	kim	kim	PROPN
ajis02-262	59	14	et	et	PROPN
ajis02-262	59	15	al	al	PROPN
ajis02-262	59	16	.	.	PROPN
ajis02-262	60	1	(	(	PUNCT
ajis02-262	60	2	1995	1995	NUM
ajis02-262	60	3	)	)	PUNCT
ajis02-262	60	4	.	.	PUNCT
ajis02-262	61	1	techniques	technique	NOUN
ajis02-262	61	2	for	for	ADP
ajis02-262	61	3	managing	manage	VERB
ajis02-262	61	4	schematic	schematic	ADJ
ajis02-262	61	5	heterogeneity	heterogeneity	NOUN
ajis02-262	61	6	(	(	PUNCT
ajis02-262	61	7	meta	meta	ADJ
ajis02-262	61	8	conflicts	conflict	NOUN
ajis02-262	61	9	)	)	PUNCT
ajis02-262	61	10	based	base	VERB
ajis02-262	61	11	on	on	ADP
ajis02-262	61	12	schemasql	schemasql	NOUN
ajis02-262	61	13	features	feature	NOUN
ajis02-262	61	14	are	be	AUX
ajis02-262	61	15	presented	present	VERB
ajis02-262	61	16	in	in	ADP
ajis02-262	61	17	miller	miller	PROPN
ajis02-262	61	18	(	(	PUNCT
ajis02-262	61	19	1998	1998	NUM
ajis02-262	61	20	)	)	PUNCT
ajis02-262	61	21	.	.	PUNCT
ajis02-262	62	1	resolving	resolve	VERB
ajis02-262	62	2	description	description	NOUN
ajis02-262	62	3	conflicts	conflict	NOUN
ajis02-262	62	4	by	by	ADP
ajis02-262	62	5	using	use	VERB
ajis02-262	62	6	a	a	DET
ajis02-262	62	7	rule	rule	NOUN
ajis02-262	62	8	-	-	PUNCT
ajis02-262	62	9	based	base	VERB
ajis02-262	62	10	data	data	NOUN
ajis02-262	62	11	conversion	conversion	NOUN
ajis02-262	62	12	language	language	NOUN
ajis02-262	62	13	is	be	AUX
ajis02-262	62	14	described	describe	VERB
ajis02-262	62	15	in	in	ADP
ajis02-262	62	16	cluet	cluet	PROPN
ajis02-262	62	17	et	et	PROPN
ajis02-262	62	18	al	al	PROPN
ajis02-262	62	19	.	.	PUNCT
ajis02-262	63	1	(	(	PUNCT
ajis02-262	63	2	1998	1998	NUM
ajis02-262	63	3	)	)	PUNCT
ajis02-262	63	4	,	,	PUNCT
ajis02-262	63	5	milo	milo	PROPN
ajis02-262	63	6	&	&	CCONJ
ajis02-262	63	7	zohar	zohar	PROPN
ajis02-262	63	8	(	(	PUNCT
ajis02-262	63	9	1998	1998	NUM
ajis02-262	63	10	)	)	PUNCT
ajis02-262	63	11	presents	present	VERB
ajis02-262	63	12	a	a	DET
ajis02-262	63	13	schema	schema	NOUN
ajis02-262	63	14	-	-	PUNCT
ajis02-262	63	15	based	base	VERB
ajis02-262	63	16	data	data	NOUN
ajis02-262	63	17	translation	translation	NOUN
ajis02-262	63	18	solution	solution	NOUN
ajis02-262	63	19	.	.	PUNCT
ajis02-262	64	1	in	in	ADP
ajis02-262	64	2	kent	kent	PROPN
ajis02-262	64	3	(	(	PUNCT
ajis02-262	64	4	1991	1991	NUM
ajis02-262	64	5	)	)	PUNCT
ajis02-262	64	6	solving	solve	VERB
ajis02-262	64	7	domain	domain	NOUN
ajis02-262	64	8	and	and	CCONJ
ajis02-262	64	9	schema	schema	NOUN
ajis02-262	64	10	mismatch	mismatch	NOUN
ajis02-262	64	11	problems	problem	NOUN
ajis02-262	64	12	with	with	ADP
ajis02-262	64	13	an	an	DET
ajis02-262	64	14	objectoriented	objectoriented	ADJ
ajis02-262	64	15	database	database	NOUN
ajis02-262	64	16	language	language	NOUN
ajis02-262	64	17	is	be	AUX
ajis02-262	64	18	discussed	discuss	VERB
ajis02-262	64	19	.	.	PUNCT
ajis02-262	65	1	in	in	ADP
ajis02-262	65	2	lim	lim	PROPN
ajis02-262	65	3	et	et	PROPN
ajis02-262	65	4	al	al	PROPN
ajis02-262	65	5	.	.	PROPN
ajis02-262	66	1	(	(	PUNCT
ajis02-262	66	2	1999	1999	NUM
ajis02-262	66	3	)	)	PUNCT
ajis02-262	66	4	an	an	DET
ajis02-262	66	5	approach	approach	NOUN
ajis02-262	66	6	is	be	AUX
ajis02-262	66	7	proposed	propose	VERB
ajis02-262	66	8	,	,	PUNCT
ajis02-262	66	9	where	where	SCONJ
ajis02-262	66	10	the	the	DET
ajis02-262	66	11	origin	origin	NOUN
ajis02-262	66	12	of	of	ADP
ajis02-262	66	13	integrated	integrate	VERB
ajis02-262	66	14	data	datum	NOUN
ajis02-262	66	15	is	be	AUX
ajis02-262	66	16	included	include	VERB
ajis02-262	66	17	as	as	ADP
ajis02-262	66	18	an	an	DET
ajis02-262	66	19	additional	additional	ADJ
ajis02-262	66	20	tuple	tuple	NOUN
ajis02-262	66	21	attribute	attribute	NOUN
ajis02-262	66	22	in	in	ADP
ajis02-262	66	23	order	order	NOUN
ajis02-262	66	24	to	to	PART
ajis02-262	66	25	improve	improve	VERB
ajis02-262	66	26	the	the	DET
ajis02-262	66	27	interpretation	interpretation	NOUN
ajis02-262	66	28	of	of	ADP
ajis02-262	66	29	global	global	ADJ
ajis02-262	66	30	data	datum	NOUN
ajis02-262	66	31	.	.	PUNCT
ajis02-262	67	1	another	another	DET
ajis02-262	67	2	approach	approach	NOUN
ajis02-262	67	3	,	,	PUNCT
ajis02-262	67	4	presented	present	VERB
ajis02-262	67	5	in	in	ADP
ajis02-262	67	6	sciore	sciore	PROPN
ajis02-262	67	7	et	et	PROPN
ajis02-262	67	8	al	al	PROPN
ajis02-262	67	9	.	.	PROPN
ajis02-262	67	10	(	(	PUNCT
ajis02-262	67	11	1994	1994	NUM
ajis02-262	67	12	)	)	PUNCT
ajis02-262	67	13	,	,	PUNCT
ajis02-262	67	14	introduces	introduce	VERB
ajis02-262	67	15	the	the	DET
ajis02-262	67	16	notion	notion	NOUN
ajis02-262	67	17	of	of	ADP
ajis02-262	67	18	semantic	semantic	ADJ
ajis02-262	67	19	values	value	NOUN
ajis02-262	67	20	enabling	enable	VERB
ajis02-262	67	21	the	the	DET
ajis02-262	67	22	interoperability	interoperability	NOUN
ajis02-262	67	23	of	of	ADP
ajis02-262	67	24	heterogeneous	heterogeneous	ADJ
ajis02-262	67	25	sources	source	NOUN
ajis02-262	67	26	by	by	ADP
ajis02-262	67	27	representing	represent	VERB
ajis02-262	67	28	context	context	NOUN
ajis02-262	67	29	information	information	NOUN
ajis02-262	67	30	.	.	PUNCT
ajis02-262	68	1	fraql	fraql	NOUN
ajis02-262	68	2	:	:	PUNCT
ajis02-262	68	3	an	an	DET
ajis02-262	68	4	overview	overview	NOUN
ajis02-262	68	5	the	the	DET
ajis02-262	68	6	objective	objective	NOUN
ajis02-262	68	7	of	of	ADP
ajis02-262	68	8	the	the	DET
ajis02-262	68	9	fraql	fraql	NOUN
ajis02-262	68	10	development	development	NOUN
ajis02-262	68	11	is	be	AUX
ajis02-262	68	12	the	the	DET
ajis02-262	68	13	investigation	investigation	NOUN
ajis02-262	68	14	of	of	ADP
ajis02-262	68	15	techniques	technique	NOUN
ajis02-262	68	16	for	for	ADP
ajis02-262	68	17	query	query	NOUN
ajis02-262	68	18	processing	processing	NOUN
ajis02-262	68	19	in	in	ADP
ajis02-262	68	20	loosely	loosely	ADV
ajis02-262	68	21	-	-	PUNCT
ajis02-262	68	22	coupled	couple	VERB
ajis02-262	68	23	database	database	NOUN
ajis02-262	68	24	federations	federation	NOUN
ajis02-262	68	25	.	.	PUNCT
ajis02-262	69	1	in	in	ADP
ajis02-262	69	2	this	this	DET
ajis02-262	69	3	context	context	NOUN
ajis02-262	69	4	several	several	ADJ
ajis02-262	69	5	problems	problem	NOUN
ajis02-262	69	6	arise	arise	VERB
ajis02-262	69	7	,	,	PUNCT
ajis02-262	69	8	which	which	PRON
ajis02-262	69	9	make	make	VERB
ajis02-262	69	10	query	query	NOUN
ajis02-262	69	11	processing	processing	NOUN
ajis02-262	69	12	and	and	CCONJ
ajis02-262	69	13	optimization	optimization	NOUN
ajis02-262	69	14	more	more	ADV
ajis02-262	69	15	difficult	difficult	ADJ
ajis02-262	69	16	.	.	PUNCT
ajis02-262	70	1	these	these	PRON
ajis02-262	70	2	include	include	VERB
ajis02-262	70	3	:	:	PUNCT
ajis02-262	70	4	heterogeneity	heterogeneity	NOUN
ajis02-262	70	5	of	of	ADP
ajis02-262	70	6	data	datum	NOUN
ajis02-262	70	7	,	,	PUNCT
ajis02-262	70	8	missing	missing	ADJ
ajis02-262	70	9	or	or	CCONJ
ajis02-262	70	10	uncertain	uncertain	ADJ
ajis02-262	70	11	statistical	statistical	ADJ
ajis02-262	70	12	information	information	NOUN
ajis02-262	70	13	about	about	ADP
ajis02-262	70	14	data	datum	NOUN
ajis02-262	70	15	distribution	distribution	NOUN
ajis02-262	70	16	and	and	CCONJ
ajis02-262	70	17	access	access	NOUN
ajis02-262	70	18	paths	path	NOUN
ajis02-262	70	19	,	,	PUNCT
ajis02-262	70	20	the	the	DET
ajis02-262	70	21	limited	limited	ADJ
ajis02-262	70	22	query	query	NOUN
ajis02-262	70	23	capabilities	capability	NOUN
ajis02-262	70	24	as	as	ADV
ajis02-262	70	25	well	well	ADV
ajis02-262	70	26	as	as	ADP
ajis02-262	70	27	non	non	ADJ
ajis02-262	70	28	-	-	ADJ
ajis02-262	70	29	predictable	predictable	ADJ
ajis02-262	70	30	responses	response	NOUN
ajis02-262	70	31	of	of	ADP
ajis02-262	70	32	the	the	DET
ajis02-262	70	33	sources	source	NOUN
ajis02-262	70	34	(	(	PUNCT
ajis02-262	70	35	ives	ive	NOUN
ajis02-262	70	36	et	et	NOUN
ajis02-262	70	37	al	al	PROPN
ajis02-262	70	38	.	.	PUNCT
ajis02-262	70	39	(	(	PUNCT
ajis02-262	70	40	1999	1999	NUM
ajis02-262	70	41	)	)	PUNCT
ajis02-262	70	42	)	)	PUNCT
ajis02-262	70	43	.	.	PUNCT
ajis02-262	71	1	in	in	ADP
ajis02-262	71	2	the	the	DET
ajis02-262	71	3	following	following	NOUN
ajis02-262	71	4	we	we	PRON
ajis02-262	71	5	will	will	AUX
ajis02-262	71	6	focus	focus	VERB
ajis02-262	71	7	on	on	ADP
ajis02-262	71	8	the	the	DET
ajis02-262	71	9	aspect	aspect	NOUN
ajis02-262	71	10	of	of	ADP
ajis02-262	71	11	resolving	resolve	VERB
ajis02-262	71	12	conflicts	conflict	NOUN
ajis02-262	71	13	caused	cause	VERB
ajis02-262	71	14	by	by	ADP
ajis02-262	71	15	heterogeneity	heterogeneity	NOUN
ajis02-262	71	16	of	of	ADP
ajis02-262	71	17	data	data	PROPN
ajis02-262	71	18	.	.	PUNCT
ajis02-262	72	1	fraql	fraql	NOUN
ajis02-262	72	2	is	be	AUX
ajis02-262	72	3	a	a	DET
ajis02-262	72	4	query	query	NOUN
ajis02-262	72	5	language	language	NOUN
ajis02-262	72	6	for	for	ADP
ajis02-262	72	7	object	object	NOUN
ajis02-262	72	8	-	-	PUNCT
ajis02-262	72	9	relational	relational	ADJ
ajis02-262	72	10	database	database	NOUN
ajis02-262	72	11	federations	federation	NOUN
ajis02-262	72	12	.	.	PUNCT
ajis02-262	73	1	it	it	PRON
ajis02-262	73	2	extends	extend	VERB
ajis02-262	73	3	sql	sql	NOUN
ajis02-262	73	4	by	by	ADP
ajis02-262	73	5	features	feature	NOUN
ajis02-262	73	6	for	for	ADP
ajis02-262	73	7	defining	define	VERB
ajis02-262	73	8	federations	federation	NOUN
ajis02-262	73	9	,	,	PUNCT
ajis02-262	73	10	accessing	access	VERB
ajis02-262	73	11	meta	meta	NOUN
ajis02-262	73	12	-	-	PUNCT
ajis02-262	73	13	data	data	NOUN
ajis02-262	73	14	in	in	ADP
ajis02-262	73	15	queries	query	NOUN
ajis02-262	73	16	,	,	PUNCT
ajis02-262	73	17	restructuring	restructure	VERB
ajis02-262	73	18	query	query	NOUN
ajis02-262	73	19	results	result	NOUN
ajis02-262	73	20	,	,	PUNCT
ajis02-262	73	21	and	and	CCONJ
ajis02-262	73	22	resolving	resolve	VERB
ajis02-262	73	23	integration	integration	NOUN
ajis02-262	73	24	conflicts	conflict	NOUN
ajis02-262	73	25	.	.	PUNCT
ajis02-262	74	1	this	this	PRON
ajis02-262	74	2	is	be	AUX
ajis02-262	74	3	comparable	comparable	ADJ
ajis02-262	74	4	with	with	ADP
ajis02-262	74	5	other	other	ADJ
ajis02-262	74	6	multidatabase	multidatabase	ADJ
ajis02-262	74	7	languages	language	NOUN
ajis02-262	74	8	like	like	ADP
ajis02-262	74	9	msql	msql	NOUN
ajis02-262	74	10	or	or	CCONJ
ajis02-262	74	11	schemasql	schemasql	NOUN
ajis02-262	74	12	,	,	PUNCT
ajis02-262	74	13	but	but	CCONJ
ajis02-262	74	14	in	in	ADP
ajis02-262	74	15	contrast	contrast	NOUN
ajis02-262	74	16	to	to	ADP
ajis02-262	74	17	these	these	DET
ajis02-262	74	18	fraql	fraql	NOUN
ajis02-262	74	19	is	be	AUX
ajis02-262	74	20	extensible	extensible	ADJ
ajis02-262	74	21	by	by	ADP
ajis02-262	74	22	user	user	NOUN
ajis02-262	74	23	-	-	PUNCT
ajis02-262	74	24	defined	define	VERB
ajis02-262	74	25	data	datum	NOUN
ajis02-262	74	26	types	type	NOUN
ajis02-262	74	27	and	and	CCONJ
ajis02-262	74	28	functions	function	NOUN
ajis02-262	74	29	and	and	CCONJ
ajis02-262	74	30	it	it	PRON
ajis02-262	74	31	supports	support	VERB
ajis02-262	74	32	dynamic	dynamic	ADJ
ajis02-262	74	33	integration	integration	NOUN
ajis02-262	74	34	of	of	ADP
ajis02-262	74	35	new	new	ADJ
ajis02-262	74	36	sources	source	NOUN
ajis02-262	74	37	.	.	PUNCT
ajis02-262	75	1	with	with	ADP
ajis02-262	75	2	this	this	DET
ajis02-262	75	3	features	feature	NOUN
ajis02-262	75	4	fraql	fraql	NOUN
ajis02-262	75	5	could	could	AUX
ajis02-262	75	6	form	form	VERB
ajis02-262	75	7	the	the	DET
ajis02-262	75	8	base	base	NOUN
ajis02-262	75	9	for	for	ADP
ajis02-262	75	10	advanced	advanced	ADJ
ajis02-262	75	11	data	datum	NOUN
ajis02-262	75	12	integration	integration	NOUN
ajis02-262	75	13	and	and	CCONJ
ajis02-262	75	14	fusion	fusion	NOUN
ajis02-262	75	15	tasks	task	NOUN
ajis02-262	75	16	(	(	PUNCT
ajis02-262	75	17	sattler	sattler	NOUN
ajis02-262	75	18	&	&	CCONJ
ajis02-262	75	19	saake	saake	PROPN
ajis02-262	75	20	(	(	PUNCT
ajis02-262	75	21	1999	1999	NUM
ajis02-262	75	22	)	)	PUNCT
ajis02-262	75	23	)	)	PUNCT
ajis02-262	75	24	.	.	PUNCT
ajis02-262	76	1	in	in	ADP
ajis02-262	76	2	this	this	DET
ajis02-262	76	3	context	context	NOUN
ajis02-262	76	4	,	,	PUNCT
ajis02-262	76	5	fraql	fraql	NOUN
ajis02-262	76	6	is	be	AUX
ajis02-262	76	7	not	not	PART
ajis02-262	76	8	intended	intend	VERB
ajis02-262	76	9	as	as	ADP
ajis02-262	76	10	an	an	DET
ajis02-262	76	11	end	end	NOUN
ajis02-262	76	12	user	user	NOUN
ajis02-262	76	13	language	language	NOUN
ajis02-262	76	14	,	,	PUNCT
ajis02-262	76	15	but	but	CCONJ
ajis02-262	76	16	an	an	DET
ajis02-262	76	17	intermediate	intermediate	ADJ
ajis02-262	76	18	language	language	NOUN
ajis02-262	76	19	for	for	ADP
ajis02-262	76	20	specifying	specify	VERB
ajis02-262	76	21	the	the	DET
ajis02-262	76	22	integrated	integrate	VERB
ajis02-262	76	23	views	view	NOUN
ajis02-262	76	24	.	.	PUNCT
ajis02-262	77	1	therefore	therefore	ADV
ajis02-262	77	2	,	,	PUNCT
ajis02-262	77	3	users	user	NOUN
ajis02-262	77	4	can	can	AUX
ajis02-262	77	5	query	query	VERB
ajis02-262	77	6	the	the	DET
ajis02-262	77	7	global	global	ADJ
ajis02-262	77	8	integrated	integrate	VERB
ajis02-262	77	9	relations	relation	NOUN
ajis02-262	77	10	by	by	ADP
ajis02-262	77	11	means	mean	NOUN
ajis02-262	77	12	of	of	ADP
ajis02-262	77	13	usual	usual	ADJ
ajis02-262	77	14	sql	sql	NOUN
ajis02-262	77	15	operations	operation	NOUN
ajis02-262	77	16	without	without	ADP
ajis02-262	77	17	knowledge	knowledge	NOUN
ajis02-262	77	18	of	of	ADP
ajis02-262	77	19	the	the	DET
ajis02-262	77	20	fraql	fraql	NOUN
ajis02-262	77	21	extensions	extension	NOUN
ajis02-262	77	22	.	.	PUNCT
ajis02-262	78	1	in	in	ADP
ajis02-262	78	2	fraql	fraql	NOUN
ajis02-262	78	3	a	a	DET
ajis02-262	78	4	federation	federation	NOUN
ajis02-262	78	5	is	be	AUX
ajis02-262	78	6	a	a	DET
ajis02-262	78	7	set	set	NOUN
ajis02-262	78	8	of	of	ADP
ajis02-262	78	9	databases	database	NOUN
ajis02-262	78	10	consisting	consist	VERB
ajis02-262	78	11	of	of	ADP
ajis02-262	78	12	relations	relation	NOUN
ajis02-262	78	13	.	.	PUNCT
ajis02-262	79	1	a	a	DET
ajis02-262	79	2	database	database	NOUN
ajis02-262	79	3	can	can	AUX
ajis02-262	79	4	be	be	AUX
ajis02-262	79	5	provided	provide	VERB
ajis02-262	79	6	by	by	ADP
ajis02-262	79	7	a	a	DET
ajis02-262	79	8	full	full	ADV
ajis02-262	79	9	-	-	PUNCT
ajis02-262	79	10	featured	feature	VERB
ajis02-262	79	11	dbms	dbms	NOUN
ajis02-262	79	12	or	or	CCONJ
ajis02-262	79	13	even	even	ADV
ajis02-262	79	14	by	by	ADP
ajis02-262	79	15	a	a	DET
ajis02-262	79	16	web	web	NOUN
ajis02-262	79	17	source	source	NOUN
ajis02-262	79	18	encapsulated	encapsulate	VERB
ajis02-262	79	19	by	by	ADP
ajis02-262	79	20	a	a	DET
ajis02-262	79	21	wrapper	wrapper	NOUN
ajis02-262	79	22	(	(	PUNCT
ajis02-262	79	23	roth	roth	PROPN
ajis02-262	79	24	&	&	CCONJ
ajis02-262	79	25	schwarz	schwarz	PROPN
ajis02-262	79	26	(	(	PUNCT
ajis02-262	79	27	1997	1997	NUM
ajis02-262	79	28	)	)	PUNCT
ajis02-262	79	29	,	,	PUNCT
ajis02-262	79	30	sattler	sattler	NOUN
ajis02-262	79	31	&	&	CCONJ
ajis02-262	79	32	hoding	hoding	PROPN
ajis02-262	79	33	(	(	PUNCT
ajis02-262	79	34	1999	1999	NUM
ajis02-262	79	35	)	)	PUNCT
ajis02-262	79	36	)	)	PUNCT
ajis02-262	79	37	.	.	PUNCT
ajis02-262	80	1	this	this	DET
ajis02-262	80	2	wrapper	wrapper	NOUN
ajis02-262	80	3	has	have	VERB
ajis02-262	80	4	to	to	PART
ajis02-262	80	5	implement	implement	VERB
ajis02-262	80	6	the	the	DET
ajis02-262	80	7	query	query	NOUN
ajis02-262	80	8	mechanisms	mechanism	NOUN
ajis02-262	80	9	which	which	PRON
ajis02-262	80	10	are	be	AUX
ajis02-262	80	11	not	not	PART
ajis02-262	80	12	supported	support	VERB
ajis02-262	80	13	directly	directly	ADV
ajis02-262	80	14	by	by	ADP
ajis02-262	80	15	the	the	DET
ajis02-262	80	16	source	source	NOUN
ajis02-262	80	17	.	.	PUNCT
ajis02-262	81	1	fraql	fraql	NOUN
ajis02-262	81	2	is	be	AUX
ajis02-262	81	3	based	base	VERB
ajis02-262	81	4	on	on	ADP
ajis02-262	81	5	an	an	DET
ajis02-262	81	6	object	object	NOUN
ajis02-262	81	7	-	-	PUNCT
ajis02-262	81	8	relational	relational	ADJ
ajis02-262	81	9	data	datum	NOUN
ajis02-262	81	10	model	model	NOUN
ajis02-262	81	11	:	:	PUNCT
ajis02-262	81	12	it	it	PRON
ajis02-262	81	13	supports	support	VERB
ajis02-262	81	14	the	the	DET
ajis02-262	81	15	definition	definition	NOUN
ajis02-262	81	16	of	of	ADP
ajis02-262	81	17	object	object	NOUN
ajis02-262	81	18	types	type	NOUN
ajis02-262	81	19	and	and	CCONJ
ajis02-262	81	20	object	object	VERB
ajis02-262	81	21	tables	table	NOUN
ajis02-262	81	22	derived	derive	VERB
ajis02-262	81	23	from	from	ADP
ajis02-262	81	24	types	type	NOUN
ajis02-262	81	25	.	.	PUNCT
ajis02-262	82	1	using	use	VERB
ajis02-262	82	2	object	object	NOUN
ajis02-262	82	3	-	-	PUNCT
ajis02-262	82	4	relational	relational	NOUN
ajis02-262	82	5	features	feature	NOUN
ajis02-262	82	6	simplifies	simplify	VERB
ajis02-262	82	7	the	the	DET
ajis02-262	82	8	integration	integration	NOUN
ajis02-262	82	9	of	of	ADP
ajis02-262	82	10	post	post	ADJ
ajis02-262	82	11	-	-	ADJ
ajis02-262	82	12	relational	relational	ADJ
ajis02-262	82	13	data	datum	NOUN
ajis02-262	82	14	sources	source	NOUN
ajis02-262	82	15	(	(	PUNCT
ajis02-262	82	16	e.g.	e.g.	ADV
ajis02-262	82	17	odbms	odbms	ADV
ajis02-262	82	18	-	-	PUNCT
ajis02-262	82	19	based	base	VERB
ajis02-262	82	20	sources	source	NOUN
ajis02-262	82	21	or	or	CCONJ
ajis02-262	82	22	xml	xml	VERB
ajis02-262	82	23	datastores	datastore	NOUN
ajis02-262	82	24	)	)	PUNCT
ajis02-262	82	25	and	and	CCONJ
ajis02-262	82	26	provides	provide	VERB
ajis02-262	82	27	more	more	ADV
ajis02-262	82	28	advanced	advanced	ADJ
ajis02-262	82	29	modeling	modeling	NOUN
ajis02-262	82	30	concepts	concept	NOUN
ajis02-262	82	31	for	for	ADP
ajis02-262	82	32	schema	schema	NOUN
ajis02-262	82	33	definition	definition	NOUN
ajis02-262	82	34	.	.	PUNCT
ajis02-262	83	1	object	object	NOUN
ajis02-262	83	2	types	type	NOUN
ajis02-262	83	3	describe	describe	VERB
ajis02-262	83	4	the	the	DET
ajis02-262	83	5	structure	structure	NOUN
ajis02-262	83	6	of	of	ADP
ajis02-262	83	7	objects	object	NOUN
ajis02-262	83	8	as	as	ADP
ajis02-262	83	9	sets	set	NOUN
ajis02-262	83	10	of	of	ADP
ajis02-262	83	11	attributes	attribute	NOUN
ajis02-262	83	12	and	and	CCONJ
ajis02-262	83	13	their	their	PRON
ajis02-262	83	14	domains	domain	NOUN
ajis02-262	83	15	.	.	PUNCT
ajis02-262	84	1	types	type	NOUN
ajis02-262	84	2	can	can	AUX
ajis02-262	84	3	be	be	AUX
ajis02-262	84	4	organized	organize	VERB
ajis02-262	84	5	in	in	ADP
ajis02-262	84	6	a	a	DET
ajis02-262	84	7	specialization	specialization	NOUN
ajis02-262	84	8	hierarchy	hierarchy	NOUN
ajis02-262	84	9	.	.	PUNCT
ajis02-262	85	1	object	object	NOUN
ajis02-262	85	2	tables	table	NOUN
ajis02-262	85	3	represent	represent	VERB
ajis02-262	85	4	global	global	ADJ
ajis02-262	85	5	virtual	virtual	ADJ
ajis02-262	85	6	relations	relation	NOUN
ajis02-262	85	7	of	of	ADP
ajis02-262	85	8	the	the	DET
ajis02-262	85	9	federation	federation	NOUN
ajis02-262	85	10	,	,	PUNCT
ajis02-262	85	11	i.e.	i.e.	X
ajis02-262	85	12	data	datum	NOUN
ajis02-262	85	13	from	from	ADP
ajis02-262	85	14	the	the	DET
ajis02-262	85	15	sources	source	NOUN
ajis02-262	85	16	are	be	AUX
ajis02-262	85	17	not	not	PART
ajis02-262	85	18	materialized	materialize	VERB
ajis02-262	85	19	,	,	PUNCT
ajis02-262	85	20	except	except	SCONJ
ajis02-262	85	21	for	for	ADP
ajis02-262	85	22	caching	cache	VERB
ajis02-262	85	23	purposes	purpose	NOUN
ajis02-262	85	24	in	in	ADP
ajis02-262	85	25	order	order	NOUN
ajis02-262	85	26	to	to	PART
ajis02-262	85	27	speed	speed	VERB
ajis02-262	85	28	up	up	ADP
ajis02-262	85	29	query	query	NOUN
ajis02-262	85	30	evaluation	evaluation	NOUN
ajis02-262	85	31	.	.	PUNCT
ajis02-262	86	1	here	here	ADV
ajis02-262	86	2	we	we	PRON
ajis02-262	86	3	distinguish	distinguish	VERB
ajis02-262	86	4	between	between	ADP
ajis02-262	86	5	import	import	NOUN
ajis02-262	86	6	and	and	CCONJ
ajis02-262	86	7	integration	integration	NOUN
ajis02-262	86	8	relations	relation	NOUN
ajis02-262	86	9	.	.	PUNCT
ajis02-262	87	1	an	an	DET
ajis02-262	87	2	import	import	NOUN
ajis02-262	87	3	relation	relation	NOUN
ajis02-262	87	4	is	be	AUX
ajis02-262	87	5	a	a	DET
ajis02-262	87	6	projection	projection	NOUN
ajis02-262	87	7	of	of	ADP
ajis02-262	87	8	a	a	DET
ajis02-262	87	9	local	local	ADJ
ajis02-262	87	10	relation	relation	NOUN
ajis02-262	87	11	of	of	ADP
ajis02-262	87	12	a	a	DET
ajis02-262	87	13	data	datum	NOUN
ajis02-262	87	14	source	source	NOUN
ajis02-262	87	15	.	.	PUNCT
ajis02-262	88	1	the	the	DET
ajis02-262	88	2	import	import	NOUN
ajis02-262	88	3	relation	relation	NOUN
ajis02-262	88	4	is	be	AUX
ajis02-262	88	5	defined	define	VERB
ajis02-262	88	6	by	by	ADP
ajis02-262	88	7	specifying	specify	VERB
ajis02-262	88	8	the	the	DET
ajis02-262	88	9	origin	origin	NOUN
ajis02-262	88	10	(	(	PUNCT
ajis02-262	88	11	the	the	DET
ajis02-262	88	12	identifier	identifier	NOUN
ajis02-262	88	13	of	of	ADP
ajis02-262	88	14	the	the	DET
ajis02-262	88	15	source	source	NOUN
ajis02-262	88	16	)	)	PUNCT
ajis02-262	88	17	and	and	CCONJ
ajis02-262	88	18	,	,	PUNCT
ajis02-262	88	19	if	if	SCONJ
ajis02-262	88	20	required	require	VERB
ajis02-262	88	21	,	,	PUNCT
ajis02-262	88	22	a	a	DET
ajis02-262	88	23	mapping	mapping	NOUN
ajis02-262	88	24	between	between	ADP
ajis02-262	88	25	local	local	ADJ
ajis02-262	88	26	and	and	CCONJ
ajis02-262	88	27	global	global	ADJ
ajis02-262	88	28	attributes	attribute	NOUN
ajis02-262	88	29	.	.	PUNCT
ajis02-262	89	1	create	create	VERB
ajis02-262	89	2	type	type	NOUN
ajis02-262	89	3	type_name	type_name	NOUN
ajis02-262	89	4	[	[	PUNCT
ajis02-262	89	5	under	under	ADP
ajis02-262	89	6	type_names	type_name	NOUN
ajis02-262	89	7	]	]	PUNCT
ajis02-262	89	8	(	(	PUNCT
ajis02-262	89	9	attrib_definitions	attrib_definition	NOUN
ajis02-262	89	10	117	117	NUM
ajis02-262	89	11	ajis	ajis	NOUN
ajis02-262	89	12	vol	vol	NOUN
ajis02-262	89	13	.	.	PROPN
ajis02-262	89	14	8	8	NUM
ajis02-262	90	1	no	no	NOUN
ajis02-262	90	2	.	.	NOUN
ajis02-262	90	3	1	1	NUM
ajis02-262	90	4	september	september	PROPN
ajis02-262	90	5	2000	2000	NUM
ajis02-262	90	6	create	create	VERB
ajis02-262	90	7	table	table	NOUN
ajis02-262	90	8	global_name	global_name	PROPN
ajis02-262	90	9	of	of	ADP
ajis02-262	90	10	type_name	type_name	NOUN
ajis02-262	90	11	as	as	ADP
ajis02-262	90	12	import	import	NOUN
ajis02-262	90	13	from	from	ADP
ajis02-262	90	14	source.local_name	source.local_name	PRON
ajis02-262	90	15	[	[	PUNCT
ajis02-262	90	16	mapping_definitions	mapping_definition	NOUN
ajis02-262	90	17	]	]	PUNCT
ajis02-262	90	18	;	;	PUNCT
ajis02-262	90	19	a	a	DET
ajis02-262	90	20	data	data	NOUN
ajis02-262	90	21	source	source	NOUN
ajis02-262	90	22	is	be	AUX
ajis02-262	90	23	specified	specify	VERB
ajis02-262	90	24	by	by	ADP
ajis02-262	90	25	the	the	DET
ajis02-262	90	26	required	require	VERB
ajis02-262	90	27	database	database	NOUN
ajis02-262	90	28	adapter	adapter	NOUN
ajis02-262	90	29	and	and	CCONJ
ajis02-262	90	30	additional	additional	ADJ
ajis02-262	90	31	connection	connection	NOUN
ajis02-262	90	32	information	information	NOUN
ajis02-262	90	33	:	:	PUNCT
ajis02-262	90	34	register	register	VERB
ajis02-262	90	35	source	source	NOUN
ajis02-262	90	36	source_name	source_name	VERB
ajis02-262	90	37	at	at	ADP
ajis02-262	90	38	>	>	X
ajis02-262	90	39	dsn	dsn	PROPN
ajis02-262	90	40	=	=	NOUN
ajis02-262	90	41	db;\jid	db;\jid	NOUN
ajis02-262	90	42	=	=	NOUN
ajis02-262	90	43	user	user	NOUN
ajis02-262	90	44	,	,	PUNCT
ajis02-262	90	45	pwd	pwd	NOUN
ajis02-262	90	46	=	=	SYM
ajis02-262	90	47	password	password	NOUN
ajis02-262	90	48	'	'	PUNCT
ajis02-262	90	49	using	use	VERB
ajis02-262	90	50	'	'	PUNCT
ajis02-262	90	51	adaptor_name	adaptor_name	NOUN
ajis02-262	90	52	'	'	PUNCT
ajis02-262	90	53	;	;	PUNCT
ajis02-262	90	54	an	an	DET
ajis02-262	90	55	integration	integration	NOUN
ajis02-262	90	56	relation	relation	NOUN
ajis02-262	90	57	is	be	AUX
ajis02-262	90	58	a	a	DET
ajis02-262	90	59	view	view	NOUN
ajis02-262	90	60	on	on	ADP
ajis02-262	90	61	other	other	ADJ
ajis02-262	90	62	global	global	ADJ
ajis02-262	90	63	relations	relation	NOUN
ajis02-262	90	64	combined	combine	VERB
ajis02-262	90	65	by	by	ADP
ajis02-262	90	66	using	use	VERB
ajis02-262	90	67	operators	operator	NOUN
ajis02-262	90	68	like	like	ADP
ajis02-262	90	69	union	union	NOUN
ajis02-262	90	70	,	,	PUNCT
ajis02-262	90	71	6join	6join	PUNCT
ajis02-262	90	72	and	and	CCONJ
ajis02-262	90	73	outer	outer	ADJ
ajis02-262	90	74	join	join	NOUN
ajis02-262	90	75	.	.	PUNCT
ajis02-262	91	1	in	in	ADP
ajis02-262	91	2	addition	addition	NOUN
ajis02-262	91	3	,	,	PUNCT
ajis02-262	91	4	the	the	DET
ajis02-262	91	5	standard	standard	ADJ
ajis02-262	91	6	sql	sql	NOUN
ajis02-262	91	7	operations	operation	NOUN
ajis02-262	91	8	selection	selection	NOUN
ajis02-262	91	9	and	and	CCONJ
ajis02-262	91	10	projection	projection	NOUN
ajis02-262	91	11	are	be	AUX
ajis02-262	91	12	provided	provide	VERB
ajis02-262	91	13	,	,	PUNCT
ajis02-262	91	14	too	too	ADV
ajis02-262	91	15	.	.	PUNCT
ajis02-262	92	1	an	an	DET
ajis02-262	92	2	integration	integration	NOUN
ajis02-262	92	3	relation	relation	NOUN
ajis02-262	92	4	is	be	AUX
ajis02-262	92	5	defined	define	VERB
ajis02-262	92	6	as	as	ADP
ajis02-262	92	7	follows	follow	VERB
ajis02-262	92	8	,	,	PUNCT
ajis02-262	92	9	where	where	SCONJ
ajis02-262	92	10	the	the	DET
ajis02-262	92	11	term	term	NOUN
ajis02-262	92	12	table_expression	table_expression	PROPN
ajis02-262	92	13	denotes	denote	VERB
ajis02-262	92	14	a	a	DET
ajis02-262	92	15	sql	sql	NOUN
ajis02-262	92	16	view	view	NOUN
ajis02-262	92	17	definition	definition	NOUN
ajis02-262	92	18	with	with	ADP
ajis02-262	92	19	extensions	extension	NOUN
ajis02-262	92	20	explained	explain	VERB
ajis02-262	92	21	later	later	ADV
ajis02-262	92	22	.	.	PUNCT
ajis02-262	93	1	create	create	VERB
ajis02-262	93	2	table	table	NOUN
ajis02-262	93	3	global_name	global_name	PROPN
ajis02-262	93	4	of	of	ADP
ajis02-262	93	5	type_name	type_name	NOUN
ajis02-262	93	6	as	as	ADP
ajis02-262	93	7	table_expression	table_expression	PROPN
ajis02-262	93	8	;	;	PUNCT
ajis02-262	93	9	furthermore	furthermore	ADV
ajis02-262	93	10	,	,	PUNCT
ajis02-262	93	11	fraql	fraql	NOUN
ajis02-262	93	12	supports	support	VERB
ajis02-262	93	13	user	user	NOUN
ajis02-262	93	14	-	-	PUNCT
ajis02-262	93	15	defined	define	VERB
ajis02-262	93	16	functions	function	NOUN
ajis02-262	93	17	,	,	PUNCT
ajis02-262	93	18	which	which	PRON
ajis02-262	93	19	are	be	AUX
ajis02-262	93	20	stored	store	VERB
ajis02-262	93	21	in	in	ADP
ajis02-262	93	22	the	the	DET
ajis02-262	93	23	database	database	NOUN
ajis02-262	93	24	of	of	ADP
ajis02-262	93	25	the	the	DET
ajis02-262	93	26	federation	federation	NOUN
ajis02-262	93	27	layer	layer	NOUN
ajis02-262	93	28	(	(	PUNCT
ajis02-262	93	29	i.e.	i.e.	X
ajis02-262	93	30	,	,	PUNCT
ajis02-262	93	31	in	in	ADP
ajis02-262	93	32	the	the	DET
ajis02-262	93	33	query	query	NOUN
ajis02-262	93	34	processing	processing	NOUN
ajis02-262	93	35	server	server	NOUN
ajis02-262	93	36	)	)	PUNCT
ajis02-262	93	37	and	and	CCONJ
ajis02-262	93	38	are	be	AUX
ajis02-262	93	39	callable	callable	ADJ
ajis02-262	93	40	in	in	ADP
ajis02-262	93	41	queries	query	NOUN
ajis02-262	93	42	.	.	PUNCT
ajis02-262	94	1	these	these	DET
ajis02-262	94	2	functions	function	NOUN
ajis02-262	94	3	are	be	AUX
ajis02-262	94	4	implemented	implement	VERB
ajis02-262	94	5	in	in	ADP
ajis02-262	94	6	java	java	PROPN
ajis02-262	94	7	and	and	CCONJ
ajis02-262	94	8	registered	register	VERB
ajis02-262	94	9	in	in	ADP
ajis02-262	94	10	the	the	DET
ajis02-262	94	11	query	query	NOUN
ajis02-262	94	12	system	system	NOUN
ajis02-262	94	13	.	.	PUNCT
ajis02-262	95	1	in	in	ADP
ajis02-262	95	2	order	order	NOUN
ajis02-262	95	3	to	to	PART
ajis02-262	95	4	be	be	AUX
ajis02-262	95	5	able	able	ADJ
ajis02-262	95	6	to	to	PART
ajis02-262	95	7	rewrite	rewrite	VERB
ajis02-262	95	8	queries	query	NOUN
ajis02-262	95	9	during	during	ADP
ajis02-262	95	10	optimization	optimization	NOUN
ajis02-262	95	11	,	,	PUNCT
ajis02-262	95	12	two	two	NUM
ajis02-262	95	13	functions	function	NOUN
ajis02-262	95	14	can	can	AUX
ajis02-262	95	15	be	be	AUX
ajis02-262	95	16	specified	specify	VERB
ajis02-262	95	17	as	as	ADP
ajis02-262	95	18	inverse	inverse	NOUN
ajis02-262	95	19	to	to	ADP
ajis02-262	95	20	each	each	DET
ajis02-262	95	21	other	other	ADJ
ajis02-262	95	22	.	.	PUNCT
ajis02-262	96	1	similar	similar	ADJ
ajis02-262	96	2	to	to	ADP
ajis02-262	96	3	sql	sql	PROPN
ajis02-262	96	4	,	,	PUNCT
ajis02-262	96	5	the	the	DET
ajis02-262	96	6	union	union	NOUN
ajis02-262	96	7	and	and	CCONJ
ajis02-262	96	8	join	join	VERB
ajis02-262	96	9	operations	operation	NOUN
ajis02-262	96	10	can	can	AUX
ajis02-262	96	11	be	be	AUX
ajis02-262	96	12	refined	refine	VERB
ajis02-262	96	13	by	by	ADP
ajis02-262	96	14	an	an	PRON
ajis02-262	96	15	on	on	ADP
ajis02-262	96	16	clause	clause	NOUN
ajis02-262	96	17	specifying	specify	VERB
ajis02-262	96	18	the	the	DET
ajis02-262	96	19	comparison	comparison	NOUN
ajis02-262	96	20	attributes	attribute	NOUN
ajis02-262	96	21	(	(	PUNCT
ajis02-262	96	22	for	for	ADP
ajis02-262	96	23	the	the	DET
ajis02-262	96	24	union	union	NOUN
ajis02-262	96	25	operator	operator	NOUN
ajis02-262	96	26	)	)	PUNCT
ajis02-262	96	27	resp	resp	NOUN
ajis02-262	96	28	.	.	PUNCT
ajis02-262	97	1	the	the	DET
ajis02-262	97	2	comparison	comparison	NOUN
ajis02-262	97	3	expression	expression	NOUN
ajis02-262	97	4	(	(	PUNCT
ajis02-262	97	5	for	for	ADP
ajis02-262	97	6	join	join	NOUN
ajis02-262	97	7	operators	operator	NOUN
ajis02-262	97	8	)	)	PUNCT
ajis02-262	97	9	,	,	PUNCT
ajis02-262	97	10	e.g.	e.g.	ADV
ajis02-262	97	11	:	:	PUNCT
ajis02-262	97	12	table	table	NOUN
ajis02-262	97	13	1	1	NUM
ajis02-262	97	14	union	union	NOUN
ajis02-262	97	15	table2	table2	PROPN
ajis02-262	97	16	on	on	ADP
ajis02-262	97	17	attrl	attrl	PROPN
ajis02-262	97	18	,	,	PUNCT
ajis02-262	97	19	attr2	attr2	ADV
ajis02-262	97	20	tablel	tablel	ADJ
ajis02-262	97	21	join	join	VERB
ajis02-262	97	22	table2	table2	PROPN
ajis02-262	97	23	on	on	ADP
ajis02-262	97	24	tablel.attrl	tablel.attrl	NUM
ajis02-262	97	25	=	=	NOUN
ajis02-262	97	26	table2.attr2	table2.attr2	NOUN
ajis02-262	97	27	both	both	CCONJ
ajis02-262	97	28	the	the	DET
ajis02-262	97	29	union	union	NOUN
ajis02-262	97	30	and	and	CCONJ
ajis02-262	97	31	join	join	VERB
ajis02-262	97	32	operators	operator	NOUN
ajis02-262	97	33	can	can	AUX
ajis02-262	97	34	be	be	AUX
ajis02-262	97	35	applied	apply	VERB
ajis02-262	97	36	with	with	ADP
ajis02-262	97	37	an	an	DET
ajis02-262	97	38	additional	additional	ADJ
ajis02-262	97	39	reconciled	reconcile	VERB
ajis02-262	97	40	by	by	ADP
ajis02-262	97	41	clause	clause	NOUN
ajis02-262	97	42	which	which	PRON
ajis02-262	97	43	denotes	denote	VERB
ajis02-262	97	44	a	a	DET
ajis02-262	97	45	user	user	NOUN
ajis02-262	97	46	-	-	PUNCT
ajis02-262	97	47	defined	define	VERB
ajis02-262	97	48	function	function	NOUN
ajis02-262	97	49	for	for	ADP
ajis02-262	97	50	conflict	conflict	NOUN
ajis02-262	97	51	resolution	resolution	NOUN
ajis02-262	97	52	(	(	PUNCT
ajis02-262	97	53	see	see	VERB
ajis02-262	97	54	the	the	DET
ajis02-262	97	55	following	follow	VERB
ajis02-262	97	56	section	section	NOUN
ajis02-262	97	57	):	):	PUNCT
ajis02-262	97	58	tablel	tablel	ADJ
ajis02-262	97	59	join	join	VERB
ajis02-262	97	60	table2	table2	PROPN
ajis02-262	97	61	on	on	ADP
ajis02-262	97	62	attrl	attrl	PROPN
ajis02-262	97	63	=	=	PUNCT
ajis02-262	98	1	attr2	attr2	NOUN
ajis02-262	98	2	reconciled	reconcile	VERB
ajis02-262	98	3	by	by	ADP
ajis02-262	98	4	func	func	ADJ
ajis02-262	98	5	restructuring	restructuring	NOUN
ajis02-262	98	6	of	of	ADP
ajis02-262	98	7	relations	relation	NOUN
ajis02-262	98	8	is	be	AUX
ajis02-262	98	9	implemented	implement	VERB
ajis02-262	98	10	in	in	ADP
ajis02-262	98	11	a	a	DET
ajis02-262	98	12	way	way	NOUN
ajis02-262	98	13	inspired	inspire	VERB
ajis02-262	98	14	by	by	ADP
ajis02-262	98	15	schemasql	schemasql	NOUN
ajis02-262	98	16	.	.	PUNCT
ajis02-262	99	1	variables	variable	NOUN
ajis02-262	99	2	of	of	ADP
ajis02-262	99	3	a	a	DET
ajis02-262	99	4	query	query	NOUN
ajis02-262	99	5	can	can	AUX
ajis02-262	99	6	not	not	PART
ajis02-262	99	7	only	only	ADV
ajis02-262	99	8	be	be	AUX
ajis02-262	99	9	bound	bind	VERB
ajis02-262	99	10	to	to	ADP
ajis02-262	99	11	relations	relation	NOUN
ajis02-262	99	12	as	as	ADP
ajis02-262	99	13	tuple	tuple	NOUN
ajis02-262	99	14	variables	variable	NOUN
ajis02-262	99	15	,	,	PUNCT
ajis02-262	99	16	but	but	CCONJ
ajis02-262	99	17	also	also	ADV
ajis02-262	99	18	to	to	ADP
ajis02-262	99	19	meta	meta	VERB
ajis02-262	99	20	-	-	PUNCT
ajis02-262	99	21	data	data	NOUN
ajis02-262	99	22	,	,	PUNCT
ajis02-262	99	23	like	like	ADP
ajis02-262	99	24	the	the	DET
ajis02-262	99	25	set	set	NOUN
ajis02-262	99	26	of	of	ADP
ajis02-262	99	27	attributes	attribute	NOUN
ajis02-262	99	28	of	of	ADP
ajis02-262	99	29	a	a	DET
ajis02-262	99	30	relation	relation	NOUN
ajis02-262	99	31	or	or	CCONJ
ajis02-262	99	32	the	the	DET
ajis02-262	99	33	set	set	NOUN
ajis02-262	99	34	of	of	ADP
ajis02-262	99	35	relations	relation	NOUN
ajis02-262	99	36	of	of	ADP
ajis02-262	99	37	a	a	DET
ajis02-262	99	38	schema	schema	NOUN
ajis02-262	99	39	.	.	PUNCT
ajis02-262	100	1	but	but	CCONJ
ajis02-262	100	2	in	in	ADP
ajis02-262	100	3	contrast	contrast	NOUN
ajis02-262	100	4	to	to	ADP
ajis02-262	100	5	schemasql	schemasql	NOUN
ajis02-262	100	6	,	,	PUNCT
ajis02-262	100	7	where	where	SCONJ
ajis02-262	100	8	meta	meta	VERB
ajis02-262	100	9	-	-	PUNCT
ajis02-262	100	10	data	data	NOUN
ajis02-262	100	11	access	access	NOUN
ajis02-262	100	12	in	in	ADP
ajis02-262	100	13	queries	query	NOUN
ajis02-262	100	14	is	be	AUX
ajis02-262	100	15	implemented	implement	VERB
ajis02-262	100	16	as	as	ADP
ajis02-262	100	17	a	a	DET
ajis02-262	100	18	language	language	NOUN
ajis02-262	100	19	extension	extension	NOUN
ajis02-262	100	20	,	,	PUNCT
ajis02-262	100	21	in	in	ADP
ajis02-262	100	22	our	our	PRON
ajis02-262	100	23	approach	approach	NOUN
ajis02-262	100	24	the	the	DET
ajis02-262	100	25	schema	schema	NOUN
ajis02-262	100	26	catalog	catalog	NOUN
ajis02-262	100	27	is	be	AUX
ajis02-262	100	28	used	use	VERB
ajis02-262	100	29	.	.	PUNCT
ajis02-262	101	1	so	so	ADV
ajis02-262	101	2	,	,	PUNCT
ajis02-262	101	3	the	the	DET
ajis02-262	101	4	catalog	catalog	NOUN
ajis02-262	101	5	relation	relation	NOUN
ajis02-262	101	6	catalog.columns	catalog.column	NOUN
ajis02-262	101	7	contains	contain	VERB
ajis02-262	101	8	information	information	NOUN
ajis02-262	101	9	about	about	ADP
ajis02-262	101	10	attributes	attribute	NOUN
ajis02-262	101	11	of	of	ADP
ajis02-262	101	12	all	all	DET
ajis02-262	101	13	global	global	ADJ
ajis02-262	101	14	relations	relation	NOUN
ajis02-262	101	15	,	,	PUNCT
ajis02-262	101	16	whereas	whereas	SCONJ
ajis02-262	101	17	the	the	DET
ajis02-262	101	18	relation	relation	NOUN
ajis02-262	101	19	catalog.tables	catalog.table	NOUN
ajis02-262	101	20	describes	describe	VERB
ajis02-262	101	21	the	the	DET
ajis02-262	101	22	global	global	ADJ
ajis02-262	101	23	relations	relation	NOUN
ajis02-262	101	24	.	.	PUNCT
ajis02-262	102	1	naturally	naturally	ADV
ajis02-262	102	2	,	,	PUNCT
ajis02-262	102	3	any	any	DET
ajis02-262	102	4	global	global	ADJ
ajis02-262	102	5	user	user	NOUN
ajis02-262	102	6	relation	relation	NOUN
ajis02-262	102	7	with	with	ADP
ajis02-262	102	8	information	information	NOUN
ajis02-262	102	9	about	about	ADP
ajis02-262	102	10	other	other	ADJ
ajis02-262	102	11	relations	relation	NOUN
ajis02-262	102	12	can	can	AUX
ajis02-262	102	13	be	be	AUX
ajis02-262	102	14	used	use	VERB
ajis02-262	102	15	as	as	ADP
ajis02-262	102	16	meta	meta	ADJ
ajis02-262	102	17	-	-	PUNCT
ajis02-262	102	18	data	datum	NOUN
ajis02-262	102	19	source	source	NOUN
ajis02-262	102	20	,	,	PUNCT
ajis02-262	102	21	too	too	ADV
ajis02-262	102	22	.	.	PUNCT
ajis02-262	103	1	as	as	ADP
ajis02-262	103	2	an	an	DET
ajis02-262	103	3	extension	extension	NOUN
ajis02-262	103	4	to	to	ADP
ajis02-262	103	5	standard	standard	ADJ
ajis02-262	103	6	sql	sql	NOUN
ajis02-262	103	7	,	,	PUNCT
ajis02-262	103	8	attributes	attribute	NOUN
ajis02-262	103	9	of	of	ADP
ajis02-262	103	10	tuple	tuple	NOUN
ajis02-262	103	11	variables	variable	NOUN
ajis02-262	103	12	in	in	ADP
ajis02-262	103	13	queries	query	NOUN
ajis02-262	103	14	can	can	AUX
ajis02-262	103	15	be	be	AUX
ajis02-262	103	16	obtained	obtain	VERB
ajis02-262	103	17	during	during	ADP
ajis02-262	103	18	evaluation	evaluation	NOUN
ajis02-262	103	19	.	.	PUNCT
ajis02-262	104	1	this	this	PRON
ajis02-262	104	2	means	mean	VERB
ajis02-262	104	3	,	,	PUNCT
ajis02-262	104	4	while	while	SCONJ
ajis02-262	104	5	in	in	ADP
ajis02-262	104	6	sql	sql	NOUN
ajis02-262	104	7	names	name	NOUN
ajis02-262	104	8	of	of	ADP
ajis02-262	104	9	attributes	attribute	NOUN
ajis02-262	104	10	and	and	CCONJ
ajis02-262	104	11	relations	relation	NOUN
ajis02-262	104	12	are	be	AUX
ajis02-262	104	13	constants	constant	NOUN
ajis02-262	104	14	,	,	PUNCT
ajis02-262	104	15	in	in	ADP
ajis02-262	104	16	fraql	fraql	NOUN
ajis02-262	104	17	they	they	PRON
ajis02-262	104	18	can	can	AUX
ajis02-262	104	19	be	be	AUX
ajis02-262	104	20	constructed	construct	VERB
ajis02-262	104	21	from	from	ADP
ajis02-262	104	22	current	current	ADJ
ajis02-262	104	23	values	value	NOUN
ajis02-262	104	24	of	of	ADP
ajis02-262	104	25	other	other	ADJ
ajis02-262	104	26	tuple	tuple	NOUN
ajis02-262	104	27	attributes	attribute	NOUN
ajis02-262	104	28	.	.	PUNCT
ajis02-262	105	1	this	this	DET
ajis02-262	105	2	variable	variable	ADJ
ajis02-262	105	3	substitution	substitution	NOUN
ajis02-262	105	4	is	be	AUX
ajis02-262	105	5	written	write	VERB
ajis02-262	105	6	in	in	ADP
ajis02-262	105	7	the	the	DET
ajis02-262	105	8	notation	notation	NOUN
ajis02-262	105	9	$	$	SYM
ajis02-262	105	10	var	var	NOUN
ajis02-262	105	11	and	and	CCONJ
ajis02-262	105	12	can	can	AUX
ajis02-262	105	13	appear	appear	VERB
ajis02-262	105	14	everywhere	everywhere	ADV
ajis02-262	105	15	in	in	ADP
ajis02-262	105	16	a	a	DET
ajis02-262	105	17	query	query	NOUN
ajis02-262	105	18	,	,	PUNCT
ajis02-262	105	19	where	where	SCONJ
ajis02-262	105	20	names	name	NOUN
ajis02-262	105	21	of	of	ADP
ajis02-262	105	22	attributes	attribute	NOUN
ajis02-262	105	23	or	or	CCONJ
ajis02-262	105	24	relations	relation	NOUN
ajis02-262	105	25	are	be	AUX
ajis02-262	105	26	expected	expect	VERB
ajis02-262	105	27	.	.	PUNCT
ajis02-262	106	1	for	for	ADP
ajis02-262	106	2	example	example	NOUN
ajis02-262	106	3	,	,	PUNCT
ajis02-262	106	4	the	the	DET
ajis02-262	106	5	expression	expression	NOUN
ajis02-262	106	6	tbll.$(tbl2.col	tbll.$(tbl2.col	PRON
ajis02-262	106	7	)	)	PUNCT
ajis02-262	106	8	means	mean	VERB
ajis02-262	106	9	the	the	DET
ajis02-262	106	10	attribute	attribute	NOUN
ajis02-262	106	11	of	of	ADP
ajis02-262	106	12	the	the	DET
ajis02-262	106	13	current	current	ADJ
ajis02-262	106	14	tuple	tuple	NOUN
ajis02-262	106	15	of	of	ADP
ajis02-262	106	16	relation	relation	NOUN
ajis02-262	106	17	tbll	tbll	NOUN
ajis02-262	106	18	,	,	PUNCT
ajis02-262	106	19	whose	whose	DET
ajis02-262	106	20	name	name	NOUN
ajis02-262	106	21	is	be	AUX
ajis02-262	106	22	obtained	obtain	VERB
ajis02-262	106	23	from	from	ADP
ajis02-262	106	24	the	the	DET
ajis02-262	106	25	current	current	ADJ
ajis02-262	106	26	value	value	NOUN
ajis02-262	106	27	of	of	ADP
ajis02-262	106	28	tb!2.col	tb!2.col	PROPN
ajis02-262	106	29	.	.	PUNCT
ajis02-262	107	1	in	in	ADP
ajis02-262	107	2	the	the	DET
ajis02-262	107	3	same	same	ADJ
ajis02-262	107	4	way	way	NOUN
ajis02-262	107	5	,	,	PUNCT
ajis02-262	107	6	a	a	DET
ajis02-262	107	7	relation	relation	NOUN
ajis02-262	107	8	in	in	ADP
ajis02-262	107	9	the	the	DET
ajis02-262	107	10	from	from	ADP
ajis02-262	107	11	clause	clause	NOUN
ajis02-262	107	12	or	or	CCONJ
ajis02-262	107	13	a	a	DET
ajis02-262	107	14	query	query	NOUN
ajis02-262	107	15	could	could	AUX
ajis02-262	107	16	be	be	AUX
ajis02-262	107	17	dynamically	dynamically	ADV
ajis02-262	107	18	determined	determine	VERB
ajis02-262	107	19	.	.	PUNCT
ajis02-262	108	1	the	the	DET
ajis02-262	108	2	following	follow	VERB
ajis02-262	108	3	query	query	NOUN
ajis02-262	108	4	selects	select	VERB
ajis02-262	108	5	isbn	isbn	ADJ
ajis02-262	108	6	and	and	CCONJ
ajis02-262	108	7	title	title	NOUN
ajis02-262	108	8	information	information	NOUN
ajis02-262	108	9	from	from	ADP
ajis02-262	108	10	all	all	DET
ajis02-262	108	11	relations	relation	NOUN
ajis02-262	108	12	implementing	implement	VERB
ajis02-262	108	13	the	the	DET
ajis02-262	108	14	object	object	NOUN
ajis02-262	108	15	type	type	NOUN
ajis02-262	108	16	book	book	NOUN
ajis02-262	108	17	.	.	PUNCT
ajis02-262	109	1	so	so	ADV
ajis02-262	109	2	it	it	PRON
ajis02-262	109	3	is	be	AUX
ajis02-262	109	4	equivalent	equivalent	ADJ
ajis02-262	109	5	to	to	ADP
ajis02-262	109	6	a	a	DET
ajis02-262	109	7	union	union	NOUN
ajis02-262	109	8	of	of	ADP
ajis02-262	109	9	all	all	DET
ajis02-262	109	10	these	these	DET
ajis02-262	109	11	relations	relation	NOUN
ajis02-262	109	12	.	.	PUNCT
ajis02-262	110	1	select	select	ADJ
ajis02-262	110	2	t2.isbn	t2.isbn	NOUN
ajis02-262	110	3	,	,	PUNCT
ajis02-262	110	4	t2.title	t2.title	NOUN
ajis02-262	110	5	from	from	ADP
ajis02-262	110	6	catalog.tables	catalog.table	NOUN
ajis02-262	110	7	tl	tl	PROPN
ajis02-262	110	8	,	,	PUNCT
ajis02-262	110	9	$	$	SYM
ajis02-262	110	10	(	(	PUNCT
ajis02-262	110	11	tl.table_name	tl.table_name	ADJ
ajis02-262	110	12	)	)	PUNCT
ajis02-262	110	13	t2	t2	NOUN
ajis02-262	110	14	where	where	SCONJ
ajis02-262	110	15	tl	tl	PROPN
ajis02-262	110	16	.type_name	.type_name	PUNCT
ajis02-262	111	1	=	=	PRON
ajis02-262	111	2	'	'	PRON
ajis02-262	111	3	book	book	NOUN
ajis02-262	111	4	'	'	PUNCT
ajis02-262	111	5	;	;	PUNCT
ajis02-262	111	6	this	this	DET
ajis02-262	111	7	technique	technique	NOUN
ajis02-262	111	8	enables	enable	VERB
ajis02-262	111	9	a	a	DET
ajis02-262	111	10	flexible	flexible	ADJ
ajis02-262	111	11	transformation	transformation	NOUN
ajis02-262	111	12	of	of	ADP
ajis02-262	111	13	schemata	schemata	NOUN
ajis02-262	111	14	by	by	ADP
ajis02-262	111	15	view	view	NOUN
ajis02-262	111	16	definition	definition	NOUN
ajis02-262	111	17	.	.	PUNCT
ajis02-262	112	1	but	but	CCONJ
ajis02-262	112	2	we	we	PRON
ajis02-262	112	3	have	have	VERB
ajis02-262	112	4	to	to	PART
ajis02-262	112	5	take	take	VERB
ajis02-262	112	6	into	into	ADP
ajis02-262	112	7	consideration	consideration	NOUN
ajis02-262	112	8	the	the	DET
ajis02-262	112	9	effects	effect	NOUN
ajis02-262	112	10	on	on	ADP
ajis02-262	112	11	query	query	NOUN
ajis02-262	112	12	optimization	optimization	NOUN
ajis02-262	112	13	.	.	PUNCT
ajis02-262	113	1	therefore	therefore	ADV
ajis02-262	113	2	,	,	PUNCT
ajis02-262	113	3	static	static	ADJ
ajis02-262	113	4	optimization	optimization	NOUN
ajis02-262	113	5	techniques	technique	NOUN
ajis02-262	113	6	,	,	PUNCT
ajis02-262	113	7	which	which	PRON
ajis02-262	113	8	create	create	VERB
ajis02-262	113	9	a	a	DET
ajis02-262	113	10	complete	complete	ADJ
ajis02-262	113	11	query	query	NOUN
ajis02-262	113	12	plan	plan	NOUN
ajis02-262	113	13	before	before	ADP
ajis02-262	113	14	beginning	begin	VERB
ajis02-262	113	15	the	the	DET
ajis02-262	113	16	evaluation	evaluation	NOUN
ajis02-262	113	17	,	,	PUNCT
ajis02-262	113	18	are	be	AUX
ajis02-262	113	19	inappropriated	inappropriate	VERB
ajis02-262	113	20	for	for	ADP
ajis02-262	113	21	queries	query	NOUN
ajis02-262	113	22	containing	contain	VERB
ajis02-262	113	23	variable	variable	ADJ
ajis02-262	113	24	substitutions	substitution	NOUN
ajis02-262	113	25	.	.	PUNCT
ajis02-262	114	1	better	well	ADJ
ajis02-262	114	2	approaches	approach	NOUN
ajis02-262	114	3	should	should	AUX
ajis02-262	114	4	support	support	VERB
ajis02-262	114	5	runtime	runtime	NOUN
ajis02-262	114	6	re	re	NOUN
ajis02-262	114	7	-	-	NOUN
ajis02-262	114	8	optimization	optimization	NOUN
ajis02-262	114	9	at	at	ADP
ajis02-262	114	10	certain	certain	ADJ
ajis02-262	114	11	points	point	NOUN
ajis02-262	114	12	of	of	ADP
ajis02-262	114	13	query	query	NOUN
ajis02-262	114	14	processing	processing	NOUN
ajis02-262	114	15	(	(	PUNCT
ajis02-262	114	16	graefe	graefe	X
ajis02-262	114	17	&	&	CCONJ
ajis02-262	114	18	ward	ward	PROPN
ajis02-262	114	19	(	(	PUNCT
ajis02-262	114	20	1989	1989	NUM
ajis02-262	114	21	)	)	PUNCT
ajis02-262	114	22	,	,	PUNCT
ajis02-262	114	23	kabra	kabra	PROPN
ajis02-262	114	24	&	&	CCONJ
ajis02-262	114	25	dewitt	dewitt	PROPN
ajis02-262	114	26	(	(	PUNCT
ajis02-262	114	27	1998	1998	NUM
ajis02-262	114	28	)	)	PUNCT
ajis02-262	114	29	)	)	PUNCT
ajis02-262	114	30	.	.	PUNCT
ajis02-262	115	1	fraql	fraql	NOUN
ajis02-262	115	2	is	be	AUX
ajis02-262	115	3	implemented	implement	VERB
ajis02-262	115	4	as	as	ADP
ajis02-262	115	5	part	part	NOUN
ajis02-262	115	6	of	of	ADP
ajis02-262	115	7	a	a	DET
ajis02-262	115	8	federated	federated	ADJ
ajis02-262	115	9	query	query	NOUN
ajis02-262	115	10	system	system	NOUN
ajis02-262	115	11	.	.	PUNCT
ajis02-262	116	1	this	this	DET
ajis02-262	116	2	system	system	NOUN
ajis02-262	116	3	consists	consist	VERB
ajis02-262	116	4	of	of	ADP
ajis02-262	116	5	the	the	DET
ajis02-262	116	6	following	follow	VERB
ajis02-262	116	7	main	main	ADJ
ajis02-262	116	8	components	component	NOUN
ajis02-262	116	9	:	:	PUNCT
ajis02-262	116	10	the	the	DET
ajis02-262	116	11	query	query	NOUN
ajis02-262	116	12	parser	parser	NOUN
ajis02-262	116	13	,	,	PUNCT
ajis02-262	116	14	the	the	DET
ajis02-262	116	15	decomposer	decomposer	NOUN
ajis02-262	116	16	and	and	CCONJ
ajis02-262	116	17	the	the	DET
ajis02-262	116	18	global	global	ADJ
ajis02-262	116	19	optimizer	optimizer	NOUN
ajis02-262	116	20	,	,	PUNCT
ajis02-262	116	21	the	the	DET
ajis02-262	116	22	query	query	NOUN
ajis02-262	116	23	evaluator	evaluator	NOUN
ajis02-262	116	24	,	,	PUNCT
ajis02-262	116	25	the	the	DET
ajis02-262	116	26	java	java	PROPN
ajis02-262	116	27	vm	vm	PROPN
ajis02-262	116	28	for	for	ADP
ajis02-262	116	29	evaluating	evaluate	VERB
ajis02-262	116	30	user	user	NOUN
ajis02-262	116	31	-	-	PUNCT
ajis02-262	116	32	defined	define	VERB
ajis02-262	116	33	functions	function	NOUN
ajis02-262	116	34	,	,	PUNCT
ajis02-262	116	35	and	and	CCONJ
ajis02-262	116	36	the	the	DET
ajis02-262	116	37	catalog	catalog	NOUN
ajis02-262	116	38	.	.	PUNCT
ajis02-262	117	1	the	the	DET
ajis02-262	117	2	adapter	adapter	NOUN
ajis02-262	117	3	layer	layer	NOUN
ajis02-262	117	4	contains	contain	VERB
ajis02-262	117	5	the	the	DET
ajis02-262	117	6	management	management	NOUN
ajis02-262	117	7	component	component	NOUN
ajis02-262	117	8	as	as	ADV
ajis02-262	117	9	well	well	ADV
ajis02-262	117	10	as	as	ADP
ajis02-262	117	11	the	the	DET
ajis02-262	117	12	individual	individual	ADJ
ajis02-262	117	13	adapters	adapter	NOUN
ajis02-262	117	14	providing	provide	VERB
ajis02-262	117	15	a	a	DET
ajis02-262	117	16	uniform	uniform	ADJ
ajis02-262	117	17	access	access	NOUN
ajis02-262	117	18	interface	interface	NOUN
ajis02-262	117	19	to	to	ADP
ajis02-262	117	20	the	the	DET
ajis02-262	117	21	data	datum	NOUN
ajis02-262	117	22	sources	source	NOUN
ajis02-262	117	23	.	.	PUNCT
ajis02-262	118	1	the	the	DET
ajis02-262	118	2	interface	interface	NOUN
ajis02-262	118	3	to	to	ADP
ajis02-262	118	4	the	the	DET
ajis02-262	118	5	adapters	adapter	NOUN
ajis02-262	118	6	and	and	CCONJ
ajis02-262	118	7	the	the	DET
ajis02-262	118	8	query	query	NOUN
ajis02-262	118	9	processor	processor	NOUN
ajis02-262	118	10	itself	itself	PRON
ajis02-262	118	11	are	be	AUX
ajis02-262	118	12	implemented	implement	VERB
ajis02-262	118	13	using	use	VERB
ajis02-262	118	14	corba	corba	NOUN
ajis02-262	118	15	.	.	PUNCT
ajis02-262	119	1	therefore	therefore	ADV
ajis02-262	119	2	,	,	PUNCT
ajis02-262	119	3	adapters	adapter	NOUN
ajis02-262	119	4	can	can	AUX
ajis02-262	119	5	be	be	AUX
ajis02-262	119	6	plugged	plug	VERB
ajis02-262	119	7	into	into	ADP
ajis02-262	119	8	the	the	DET
ajis02-262	119	9	system	system	NOUN
ajis02-262	119	10	at	at	ADP
ajis02-262	119	11	runtime	runtime	NOUN
ajis02-262	119	12	.	.	PUNCT
ajis02-262	120	1	on	on	ADP
ajis02-262	120	2	top	top	NOUN
ajis02-262	120	3	of	of	ADP
ajis02-262	120	4	the	the	DET
ajis02-262	120	5	query	query	NOUN
ajis02-262	120	6	interface	interface	NOUN
ajis02-262	120	7	we	we	PRON
ajis02-262	120	8	have	have	AUX
ajis02-262	120	9	developed	develop	VERB
ajis02-262	120	10	a	a	DET
ajis02-262	120	11	jdbc	jdbc	PROPN
ajis02-262	120	12	driver	driver	NOUN
ajis02-262	120	13	and	and	CCONJ
ajis02-262	120	14	an	an	DET
ajis02-262	120	15	interactive	interactive	ADJ
ajis02-262	120	16	query	query	NOUN
ajis02-262	120	17	tool	tool	NOUN
ajis02-262	120	18	.	.	PUNCT
ajis02-262	121	1	conflict	conflict	NOUN
ajis02-262	121	2	resolution	resolution	NOUN
ajis02-262	121	3	in	in	ADP
ajis02-262	121	4	fraql	fraql	NOUN
ajis02-262	121	5	in	in	ADP
ajis02-262	121	6	fraql	fraql	NOUN
ajis02-262	121	7	an	an	DET
ajis02-262	121	8	integrated	integrate	VERB
ajis02-262	121	9	schema	schema	NOUN
ajis02-262	121	10	is	be	AUX
ajis02-262	121	11	defined	define	VERB
ajis02-262	121	12	only	only	ADV
ajis02-262	121	13	by	by	ADP
ajis02-262	121	14	global	global	ADJ
ajis02-262	121	15	relations	relation	NOUN
ajis02-262	121	16	which	which	PRON
ajis02-262	121	17	are	be	AUX
ajis02-262	121	18	views	view	NOUN
ajis02-262	121	19	on	on	ADP
ajis02-262	121	20	local	local	ADJ
ajis02-262	121	21	relations	relation	NOUN
ajis02-262	121	22	.	.	PUNCT
ajis02-262	122	1	therefore	therefore	ADV
ajis02-262	122	2	,	,	PUNCT
ajis02-262	122	3	data	datum	NOUN
ajis02-262	122	4	integration	integration	NOUN
ajis02-262	122	5	and	and	CCONJ
ajis02-262	122	6	conflict	conflict	NOUN
ajis02-262	122	7	resolution	resolution	NOUN
ajis02-262	122	8	are	be	AUX
ajis02-262	122	9	parts	part	NOUN
ajis02-262	122	10	of	of	ADP
ajis02-262	122	11	query	query	NOUN
ajis02-262	122	12	processing	processing	NOUN
ajis02-262	122	13	,	,	PUNCT
ajis02-262	122	14	particularly	particularly	ADV
ajis02-262	122	15	view	view	VERB
ajis02-262	122	16	118	118	NUM
ajis02-262	122	17	ajis	ajis	NOUN
ajis02-262	122	18	vol	vol	NOUN
ajis02-262	122	19	.	.	PROPN
ajis02-262	122	20	8	8	NUM
ajis02-262	123	1	no	no	NOUN
ajis02-262	123	2	.	.	NOUN
ajis02-262	123	3	1	1	NUM
ajis02-262	123	4	september	september	PROPN
ajis02-262	123	5	2000	2000	NUM
ajis02-262	123	6	decomposition	decomposition	NOUN
ajis02-262	123	7	,	,	PUNCT
ajis02-262	123	8	query	query	NOUN
ajis02-262	123	9	transformation	transformation	NOUN
ajis02-262	123	10	and	and	CCONJ
ajis02-262	123	11	result	result	VERB
ajis02-262	123	12	composition	composition	NOUN
ajis02-262	123	13	.	.	PUNCT
ajis02-262	124	1	so	so	ADV
ajis02-262	124	2	the	the	DET
ajis02-262	124	3	main	main	ADJ
ajis02-262	124	4	issues	issue	NOUN
ajis02-262	124	5	for	for	ADP
ajis02-262	124	6	conflict	conflict	NOUN
ajis02-262	124	7	resolution	resolution	NOUN
ajis02-262	124	8	in	in	ADP
ajis02-262	124	9	fraql	fraql	NOUN
ajis02-262	124	10	are	be	AUX
ajis02-262	124	11	:	:	PUNCT
ajis02-262	124	12	•	•	ADV
ajis02-262	124	13	renaming	rename	VERB
ajis02-262	124	14	of	of	ADP
ajis02-262	124	15	attributes	attribute	NOUN
ajis02-262	124	16	as	as	ADV
ajis02-262	124	17	well	well	ADV
ajis02-262	124	18	as	as	ADP
ajis02-262	124	19	transformation	transformation	NOUN
ajis02-262	124	20	of	of	ADP
ajis02-262	124	21	attribute	attribute	NOUN
ajis02-262	124	22	values	value	NOUN
ajis02-262	124	23	,	,	PUNCT
ajis02-262	124	24	•	•	NUM
ajis02-262	124	25	integration	integration	NOUN
ajis02-262	124	26	operations	operation	NOUN
ajis02-262	124	27	like	like	ADP
ajis02-262	124	28	union	union	NOUN
ajis02-262	124	29	and	and	CCONJ
ajis02-262	124	30	joins	join	NOUN
ajis02-262	124	31	,	,	PUNCT
ajis02-262	124	32	and	and	CCONJ
ajis02-262	124	33	•	•	NOUN
ajis02-262	124	34	restructuring	restructuring	NOUN
ajis02-262	124	35	of	of	ADP
ajis02-262	124	36	relations	relation	NOUN
ajis02-262	124	37	by	by	ADP
ajis02-262	124	38	combining	combine	VERB
ajis02-262	124	39	data	datum	NOUN
ajis02-262	124	40	and	and	CCONJ
ajis02-262	124	41	meta	meta	NOUN
ajis02-262	124	42	-	-	PUNCT
ajis02-262	124	43	data	data	NOUN
ajis02-262	124	44	.	.	PUNCT
ajis02-262	125	1	in	in	ADP
ajis02-262	125	2	the	the	DET
ajis02-262	125	3	following	following	NOUN
ajis02-262	125	4	we	we	PRON
ajis02-262	125	5	discuss	discuss	VERB
ajis02-262	125	6	the	the	DET
ajis02-262	125	7	application	application	NOUN
ajis02-262	125	8	of	of	ADP
ajis02-262	125	9	these	these	DET
ajis02-262	125	10	techniques	technique	NOUN
ajis02-262	125	11	for	for	ADP
ajis02-262	125	12	description	description	NOUN
ajis02-262	125	13	conflicts	conflict	NOUN
ajis02-262	125	14	,	,	PUNCT
ajis02-262	125	15	semantic	semantic	ADJ
ajis02-262	125	16	conflicts	conflict	NOUN
ajis02-262	125	17	,	,	PUNCT
ajis02-262	125	18	and	and	CCONJ
ajis02-262	125	19	structural	structural	ADJ
ajis02-262	125	20	conflicts	conflict	NOUN
ajis02-262	125	21	.	.	PUNCT
ajis02-262	126	1	these	these	PRON
ajis02-262	126	2	are	be	AUX
ajis02-262	126	3	three	three	NUM
ajis02-262	126	4	of	of	ADP
ajis02-262	126	5	the	the	DET
ajis02-262	126	6	four	four	NUM
ajis02-262	126	7	conflict	conflict	NOUN
ajis02-262	126	8	classes	class	NOUN
ajis02-262	126	9	introduced	introduce	VERB
ajis02-262	126	10	in	in	ADP
ajis02-262	126	11	spaccapietra	spaccapietra	PROPN
ajis02-262	126	12	et	et	PROPN
ajis02-262	126	13	al	al	PROPN
ajis02-262	126	14	.	.	PROPN
ajis02-262	127	1	(	(	PUNCT
ajis02-262	127	2	1992	1992	NUM
ajis02-262	127	3	)	)	PUNCT
ajis02-262	127	4	.	.	PUNCT
ajis02-262	128	1	we	we	PRON
ajis02-262	128	2	close	close	VERB
ajis02-262	128	3	this	this	DET
ajis02-262	128	4	section	section	NOUN
ajis02-262	128	5	by	by	ADP
ajis02-262	128	6	briefly	briefly	ADV
ajis02-262	128	7	considering	consider	VERB
ajis02-262	128	8	the	the	DET
ajis02-262	128	9	remaining	remain	VERB
ajis02-262	128	10	class	class	NOUN
ajis02-262	128	11	of	of	ADP
ajis02-262	128	12	heterogeneity	heterogeneity	NOUN
ajis02-262	128	13	conflicts	conflict	NOUN
ajis02-262	128	14	.	.	PUNCT
ajis02-262	129	1	description	description	NOUN
ajis02-262	129	2	conflicts	conflict	NOUN
ajis02-262	129	3	first	first	ADV
ajis02-262	129	4	,	,	PUNCT
ajis02-262	129	5	we	we	PRON
ajis02-262	129	6	consider	consider	VERB
ajis02-262	129	7	description	description	NOUN
ajis02-262	129	8	conflicts	conflict	NOUN
ajis02-262	129	9	.	.	PUNCT
ajis02-262	130	1	this	this	DET
ajis02-262	130	2	kind	kind	NOUN
ajis02-262	130	3	of	of	ADP
ajis02-262	130	4	conflicts	conflict	NOUN
ajis02-262	130	5	occurs	occur	VERB
ajis02-262	130	6	,	,	PUNCT
ajis02-262	130	7	when	when	SCONJ
ajis02-262	130	8	the	the	DET
ajis02-262	130	9	same	same	ADJ
ajis02-262	130	10	real	real	ADJ
ajis02-262	130	11	-	-	PUNCT
ajis02-262	130	12	word	word	NOUN
ajis02-262	130	13	entity	entity	NOUN
ajis02-262	130	14	is	be	AUX
ajis02-262	130	15	modeled	model	VERB
ajis02-262	130	16	with	with	ADP
ajis02-262	130	17	different	different	ADJ
ajis02-262	130	18	properties	property	NOUN
ajis02-262	130	19	.	.	PUNCT
ajis02-262	131	1	in	in	ADP
ajis02-262	131	2	fraql	fraql	NOUN
ajis02-262	131	3	we	we	PRON
ajis02-262	131	4	eliminate	eliminate	VERB
ajis02-262	131	5	these	these	DET
ajis02-262	131	6	differences	difference	NOUN
ajis02-262	131	7	by	by	ADP
ajis02-262	131	8	defining	define	VERB
ajis02-262	131	9	an	an	DET
ajis02-262	131	10	import	import	NOUN
ajis02-262	131	11	relation	relation	NOUN
ajis02-262	131	12	.	.	PUNCT
ajis02-262	132	1	beginning	begin	VERB
ajis02-262	132	2	with	with	ADP
ajis02-262	132	3	the	the	DET
ajis02-262	132	4	object	object	NOUN
ajis02-262	132	5	type	type	NOUN
ajis02-262	132	6	describing	describe	VERB
ajis02-262	132	7	the	the	DET
ajis02-262	132	8	desired	desire	VERB
ajis02-262	132	9	global	global	ADJ
ajis02-262	132	10	properties	property	NOUN
ajis02-262	132	11	,	,	PUNCT
ajis02-262	132	12	we	we	PRON
ajis02-262	132	13	specify	specify	VERB
ajis02-262	132	14	how	how	SCONJ
ajis02-262	132	15	the	the	DET
ajis02-262	132	16	local	local	ADJ
ajis02-262	132	17	relation	relation	NOUN
ajis02-262	132	18	implements	implement	VERB
ajis02-262	132	19	this	this	DET
ajis02-262	132	20	type	type	NOUN
ajis02-262	132	21	.	.	PUNCT
ajis02-262	133	1	here	here	ADV
ajis02-262	133	2	the	the	DET
ajis02-262	133	3	following	follow	VERB
ajis02-262	133	4	rules	rule	NOUN
ajis02-262	133	5	apply	apply	VERB
ajis02-262	133	6	to	to	ADP
ajis02-262	133	7	this	this	DET
ajis02-262	133	8	mapping	mapping	NOUN
ajis02-262	133	9	:	:	PUNCT
ajis02-262	134	1	1	1	X
ajis02-262	134	2	.	.	X
ajis02-262	134	3	each	each	DET
ajis02-262	134	4	local	local	ADJ
ajis02-262	134	5	attribute	attribute	NOUN
ajis02-262	134	6	corresponding	correspond	VERB
ajis02-262	134	7	to	to	ADP
ajis02-262	134	8	an	an	DET
ajis02-262	134	9	attribute	attribute	NOUN
ajis02-262	134	10	defined	define	VERB
ajis02-262	134	11	by	by	ADP
ajis02-262	134	12	the	the	DET
ajis02-262	134	13	global	global	ADJ
ajis02-262	134	14	object	object	NOUN
ajis02-262	134	15	type	type	NOUN
ajis02-262	134	16	in	in	ADP
ajis02-262	134	17	terms	term	NOUN
ajis02-262	134	18	of	of	ADP
ajis02-262	134	19	identifier	identifier	NOUN
ajis02-262	134	20	and	and	CCONJ
ajis02-262	134	21	type	type	NOUN
ajis02-262	134	22	becomes	become	VERB
ajis02-262	134	23	an	an	DET
ajis02-262	134	24	attribute	attribute	NOUN
ajis02-262	134	25	of	of	ADP
ajis02-262	134	26	the	the	DET
ajis02-262	134	27	global	global	ADJ
ajis02-262	134	28	relation	relation	NOUN
ajis02-262	134	29	.	.	PUNCT
ajis02-262	135	1	2	2	X
ajis02-262	135	2	.	.	X
ajis02-262	135	3	the	the	DET
ajis02-262	135	4	notation	notation	NOUN
ajis02-262	135	5	g_name	g_name	NOUN
ajis02-262	135	6	is	be	AUX
ajis02-262	135	7	l_name	l_name	NOUN
ajis02-262	135	8	means	mean	VERB
ajis02-262	135	9	renaming	rename	VERB
ajis02-262	135	10	the	the	DET
ajis02-262	135	11	local	local	ADJ
ajis02-262	135	12	attribute	attribute	NOUN
ajis02-262	135	13	to	to	ADP
ajis02-262	135	14	g_name	g_name	PROPN
ajis02-262	135	15	.	.	PUNCT
ajis02-262	136	1	this	this	PRON
ajis02-262	136	2	requires	require	VERB
ajis02-262	136	3	type	type	NOUN
ajis02-262	136	4	compatibility	compatibility	NOUN
ajis02-262	136	5	.	.	PUNCT
ajis02-262	137	1	3	3	X
ajis02-262	137	2	.	.	X
ajis02-262	137	3	the	the	DET
ajis02-262	137	4	notation	notation	NOUN
ajis02-262	137	5	g_name	g_name	NOUN
ajis02-262	137	6	is	be	AUX
ajis02-262	137	7	func(l_name	func(l_name	NOUN
ajis02-262	137	8	)	)	PUNCT
ajis02-262	137	9	defines	define	VERB
ajis02-262	137	10	that	that	SCONJ
ajis02-262	137	11	the	the	DET
ajis02-262	137	12	global	global	ADJ
ajis02-262	137	13	attribute	attribute	NOUN
ajis02-262	137	14	value	value	NOUN
ajis02-262	137	15	is	be	AUX
ajis02-262	137	16	calculated	calculate	VERB
ajis02-262	137	17	by	by	ADP
ajis02-262	137	18	using	use	VERB
ajis02-262	137	19	the	the	DET
ajis02-262	137	20	user	user	NOUN
ajis02-262	137	21	-	-	PUNCT
ajis02-262	137	22	defined	define	VERB
ajis02-262	137	23	function	function	NOUN
ajis02-262	137	24	func	func	NOUN
ajis02-262	137	25	on	on	ADP
ajis02-262	137	26	the	the	DET
ajis02-262	137	27	local	local	ADJ
ajis02-262	137	28	attribute	attribute	NOUN
ajis02-262	137	29	value	value	NOUN
ajis02-262	137	30	.	.	PUNCT
ajis02-262	138	1	4	4	X
ajis02-262	138	2	.	.	X
ajis02-262	138	3	the	the	DET
ajis02-262	138	4	definition	definition	NOUN
ajis02-262	138	5	g_name	g_name	NOUN
ajis02-262	138	6	is	be	AUX
ajis02-262	138	7	@tbl(l_name	@tbl(l_name	PROPN
ajis02-262	138	8	,	,	PUNCT
ajis02-262	138	9	src	src	NOUN
ajis02-262	138	10	,	,	PUNCT
ajis02-262	138	11	dest	dest	ADJ
ajis02-262	138	12	,	,	PUNCT
ajis02-262	138	13	default	default	NOUN
ajis02-262	138	14	)	)	PUNCT
ajis02-262	138	15	means	mean	VERB
ajis02-262	138	16	that	that	SCONJ
ajis02-262	138	17	the	the	DET
ajis02-262	138	18	database	database	NOUN
ajis02-262	138	19	table	table	NOUN
ajis02-262	138	20	tbl	tbl	NOUN
ajis02-262	138	21	is	be	AUX
ajis02-262	138	22	used	use	VERB
ajis02-262	138	23	for	for	ADP
ajis02-262	138	24	mapping	map	VERB
ajis02-262	138	25	the	the	DET
ajis02-262	138	26	values	value	NOUN
ajis02-262	138	27	from	from	ADP
ajis02-262	138	28	the	the	DET
ajis02-262	138	29	local	local	ADJ
ajis02-262	138	30	attribute	attribute	NOUN
ajis02-262	138	31	l_name	l_name	NOUN
ajis02-262	138	32	.	.	PUNCT
ajis02-262	139	1	this	this	DET
ajis02-262	139	2	value	value	NOUN
ajis02-262	139	3	of	of	ADP
ajis02-262	139	4	the	the	DET
ajis02-262	139	5	global	global	ADJ
ajis02-262	139	6	attribute	attribute	NOUN
ajis02-262	139	7	is	be	AUX
ajis02-262	139	8	obtained	obtain	VERB
ajis02-262	139	9	by	by	ADP
ajis02-262	139	10	looking	look	VERB
ajis02-262	139	11	for	for	ADP
ajis02-262	139	12	the	the	DET
ajis02-262	139	13	value	value	NOUN
ajis02-262	139	14	of	of	ADP
ajis02-262	139	15	attribute	attribute	NOUN
ajis02-262	139	16	l_name	l_name	NOUN
ajis02-262	139	17	in	in	ADP
ajis02-262	139	18	column	column	NOUN
ajis02-262	139	19	src	src	NOUN
ajis02-262	139	20	and	and	CCONJ
ajis02-262	139	21	retrieving	retrieve	VERB
ajis02-262	139	22	the	the	DET
ajis02-262	139	23	corresponding	corresponding	ADJ
ajis02-262	139	24	value	value	NOUN
ajis02-262	139	25	of	of	ADP
ajis02-262	139	26	column	column	NOUN
ajis02-262	139	27	dest	dest	ADJ
ajis02-262	139	28	.	.	PUNCT
ajis02-262	140	1	the	the	DET
ajis02-262	140	2	field	field	NOUN
ajis02-262	140	3	default	default	NOUN
ajis02-262	140	4	denotes	denote	VERB
ajis02-262	140	5	a	a	DET
ajis02-262	140	6	default	default	NOUN
ajis02-262	140	7	value	value	NOUN
ajis02-262	140	8	,	,	PUNCT
ajis02-262	140	9	either	either	CCONJ
ajis02-262	140	10	as	as	ADP
ajis02-262	140	11	literal	literal	ADJ
ajis02-262	140	12	or	or	CCONJ
ajis02-262	140	13	as	as	ADP
ajis02-262	140	14	local	local	ADJ
ajis02-262	140	15	attribute	attribute	NOUN
ajis02-262	140	16	,	,	PUNCT
ajis02-262	140	17	which	which	PRON
ajis02-262	140	18	is	be	AUX
ajis02-262	140	19	assigned	assign	VERB
ajis02-262	140	20	to	to	ADP
ajis02-262	140	21	the	the	DET
ajis02-262	140	22	global	global	ADJ
ajis02-262	140	23	attribute	attribute	NOUN
ajis02-262	140	24	,	,	PUNCT
ajis02-262	140	25	if	if	SCONJ
ajis02-262	140	26	the	the	DET
ajis02-262	140	27	value	value	NOUN
ajis02-262	140	28	of	of	ADP
ajis02-262	140	29	l_name	l_name	NOUN
ajis02-262	140	30	is	be	AUX
ajis02-262	140	31	not	not	PART
ajis02-262	140	32	found	find	VERB
ajis02-262	140	33	in	in	ADP
ajis02-262	140	34	the	the	DET
ajis02-262	140	35	table	table	NOUN
ajis02-262	140	36	.	.	PUNCT
ajis02-262	141	1	in	in	ADP
ajis02-262	141	2	fact	fact	NOUN
ajis02-262	141	3	,	,	PUNCT
ajis02-262	141	4	this	this	DET
ajis02-262	141	5	kind	kind	NOUN
ajis02-262	141	6	of	of	ADP
ajis02-262	141	7	attribute	attribute	NOUN
ajis02-262	141	8	mapping	mapping	NOUN
ajis02-262	141	9	is	be	AUX
ajis02-262	141	10	evaluated	evaluate	VERB
ajis02-262	141	11	by	by	ADP
ajis02-262	141	12	a	a	DET
ajis02-262	141	13	left	left	ADJ
ajis02-262	141	14	outer	outer	ADJ
ajis02-262	141	15	join	join	NOUN
ajis02-262	141	16	,	,	PUNCT
ajis02-262	141	17	whereas	whereas	SCONJ
ajis02-262	141	18	the	the	DET
ajis02-262	141	19	null	null	ADJ
ajis02-262	141	20	value	value	NOUN
ajis02-262	141	21	is	be	AUX
ajis02-262	141	22	replaced	replace	VERB
ajis02-262	141	23	by	by	ADP
ajis02-262	141	24	the	the	DET
ajis02-262	141	25	default	default	NOUN
ajis02-262	141	26	value	value	NOUN
ajis02-262	141	27	default	default	NOUN
ajis02-262	141	28	.	.	PUNCT
ajis02-262	142	1	5	5	X
ajis02-262	142	2	.	.	X
ajis02-262	142	3	the	the	DET
ajis02-262	142	4	remaining	remain	VERB
ajis02-262	142	5	local	local	ADJ
ajis02-262	142	6	attributes	attribute	NOUN
ajis02-262	142	7	are	be	AUX
ajis02-262	142	8	suppressed	suppress	VERB
ajis02-262	142	9	.	.	PUNCT
ajis02-262	143	1	6	6	X
ajis02-262	143	2	.	.	X
ajis02-262	143	3	to	to	ADP
ajis02-262	143	4	all	all	DET
ajis02-262	143	5	attributes	attribute	NOUN
ajis02-262	143	6	of	of	ADP
ajis02-262	143	7	the	the	DET
ajis02-262	143	8	global	global	ADJ
ajis02-262	143	9	relation	relation	NOUN
ajis02-262	143	10	without	without	ADP
ajis02-262	143	11	a	a	DET
ajis02-262	143	12	mapping	mapping	NOUN
ajis02-262	143	13	the	the	DET
ajis02-262	143	14	null	null	ADJ
ajis02-262	143	15	value	value	NOUN
ajis02-262	143	16	is	be	AUX
ajis02-262	143	17	assigned	assign	VERB
ajis02-262	143	18	.	.	PUNCT
ajis02-262	144	1	the	the	DET
ajis02-262	144	2	next	next	ADJ
ajis02-262	144	3	example	example	NOUN
ajis02-262	144	4	demonstrates	demonstrate	VERB
ajis02-262	144	5	these	these	DET
ajis02-262	144	6	concepts	concept	NOUN
ajis02-262	144	7	.	.	PUNCT
ajis02-262	145	1	first	first	ADV
ajis02-262	145	2	we	we	PRON
ajis02-262	145	3	define	define	VERB
ajis02-262	145	4	an	an	DET
ajis02-262	145	5	object	object	NOUN
ajis02-262	145	6	type	type	NOUN
ajis02-262	145	7	book	book	NOUN
ajis02-262	145	8	:	:	PUNCT
ajis02-262	145	9	create	create	VERB
ajis02-262	145	10	type	type	NOUN
ajis02-262	145	11	book	book	NOUN
ajis02-262	145	12	(	(	PUNCT
ajis02-262	145	13	isbn	isbn	ADJ
ajis02-262	145	14	varchar	varchar	NOUN
ajis02-262	145	15	(	(	PUNCT
ajis02-262	145	16	20	20	NUM
ajis02-262	145	17	)	)	PUNCT
ajis02-262	145	18	,	,	PUNCT
ajis02-262	145	19	title	title	NOUN
ajis02-262	145	20	varchar	varchar	NOUN
ajis02-262	145	21	(	(	PUNCT
ajis02-262	145	22	100	100	NUM
ajis02-262	145	23	)	)	PUNCT
ajis02-262	145	24	,	,	PUNCT
ajis02-262	145	25	price	price	NOUN
ajis02-262	145	26	float	float	NOUN
ajis02-262	145	27	)	)	PUNCT
ajis02-262	145	28	;	;	PUNCT
ajis02-262	145	29	furthermore	furthermore	ADV
ajis02-262	145	30	we	we	PRON
ajis02-262	145	31	assume	assume	VERB
ajis02-262	145	32	a	a	DET
ajis02-262	145	33	local	local	ADJ
ajis02-262	145	34	relation	relation	NOUN
ajis02-262	145	35	buch	buch	NOUN
ajis02-262	145	36	from	from	ADP
ajis02-262	145	37	the	the	DET
ajis02-262	145	38	source	source	NOUN
ajis02-262	145	39	src	src	NOUN
ajis02-262	145	40	,	,	PUNCT
ajis02-262	145	41	which	which	PRON
ajis02-262	145	42	differs	differ	VERB
ajis02-262	145	43	from	from	ADP
ajis02-262	145	44	the	the	DET
ajis02-262	145	45	object	object	NOUN
ajis02-262	145	46	type	type	NOUN
ajis02-262	145	47	by	by	ADP
ajis02-262	145	48	the	the	DET
ajis02-262	145	49	attribute	attribute	NOUN
ajis02-262	145	50	names	name	NOUN
ajis02-262	145	51	and	and	CCONJ
ajis02-262	145	52	the	the	DET
ajis02-262	145	53	currency	currency	NOUN
ajis02-262	145	54	of	of	ADP
ajis02-262	145	55	the	the	DET
ajis02-262	145	56	price	price	NOUN
ajis02-262	145	57	attribute	attribute	NOUN
ajis02-262	145	58	(	(	PUNCT
ajis02-262	145	59	dm	dm	NOUN
ajis02-262	145	60	instead	instead	ADV
ajis02-262	145	61	of	of	ADP
ajis02-262	145	62	dollar	dollar	NOUN
ajis02-262	145	63	)	)	PUNCT
ajis02-262	145	64	.	.	PUNCT
ajis02-262	146	1	therefore	therefore	ADV
ajis02-262	146	2	,	,	PUNCT
ajis02-262	146	3	a	a	DET
ajis02-262	146	4	function	function	NOUN
ajis02-262	146	5	dm2dollar	dm2dollar	ADV
ajis02-262	146	6	for	for	ADP
ajis02-262	146	7	converting	convert	VERB
ajis02-262	146	8	the	the	DET
ajis02-262	146	9	value	value	NOUN
ajis02-262	146	10	is	be	AUX
ajis02-262	146	11	required	require	VERB
ajis02-262	146	12	which	which	PRON
ajis02-262	146	13	could	could	AUX
ajis02-262	146	14	be	be	AUX
ajis02-262	146	15	implemented	implement	VERB
ajis02-262	146	16	by	by	ADP
ajis02-262	146	17	accessing	access	VERB
ajis02-262	146	18	a	a	DET
ajis02-262	146	19	database	database	NOUN
ajis02-262	146	20	table	table	NOUN
ajis02-262	146	21	.	.	PUNCT
ajis02-262	147	1	now	now	ADV
ajis02-262	147	2	we	we	PRON
ajis02-262	147	3	can	can	AUX
ajis02-262	147	4	define	define	VERB
ajis02-262	147	5	the	the	DET
ajis02-262	147	6	global	global	ADJ
ajis02-262	147	7	relation	relation	NOUN
ajis02-262	147	8	german_books	german_book	NOUN
ajis02-262	147	9	as	as	SCONJ
ajis02-262	147	10	follows	follow	VERB
ajis02-262	147	11	:	:	PUNCT
ajis02-262	147	12	create	create	VERB
ajis02-262	147	13	table	table	NOUN
ajis02-262	147	14	german_books	german_book	NOUN
ajis02-262	147	15	of	of	ADP
ajis02-262	147	16	book	book	NOUN
ajis02-262	147	17	as	as	ADP
ajis02-262	147	18	import	import	NOUN
ajis02-262	147	19	from	from	ADP
ajis02-262	147	20	src.buch	src.buch	PRON
ajis02-262	147	21	(	(	PUNCT
ajis02-262	147	22	title	title	NOUN
ajis02-262	147	23	is	be	AUX
ajis02-262	147	24	titel	titel	NOUN
ajis02-262	147	25	,	,	PUNCT
ajis02-262	147	26	price	price	NOUN
ajis02-262	147	27	is	be	AUX
ajis02-262	147	28	dm2dollar	dm2dollar	ADV
ajis02-262	147	29	(	(	PUNCT
ajis02-262	147	30	preis	preis	PROPN
ajis02-262	147	31	)	)	PUNCT
ajis02-262	147	32	)	)	PUNCT
ajis02-262	147	33	;	;	PUNCT
ajis02-262	147	34	based	base	VERB
ajis02-262	147	35	on	on	ADP
ajis02-262	147	36	these	these	DET
ajis02-262	147	37	definitions	definition	NOUN
ajis02-262	147	38	the	the	DET
ajis02-262	147	39	global	global	ADJ
ajis02-262	147	40	query	query	NOUN
ajis02-262	147	41	select	select	ADJ
ajis02-262	147	42	title	title	NOUN
ajis02-262	147	43	,	,	PUNCT
ajis02-262	147	44	isbn	isbn	ADJ
ajis02-262	147	45	from	from	ADP
ajis02-262	147	46	german_books	german_book	NOUN
ajis02-262	147	47	where	where	SCONJ
ajis02-262	147	48	price	price	NOUN
ajis02-262	147	49	<	<	X
ajis02-262	147	50	50	50	NUM
ajis02-262	147	51	;	;	PUNCT
ajis02-262	147	52	is	be	AUX
ajis02-262	147	53	transformable	transformable	ADJ
ajis02-262	147	54	into	into	ADP
ajis02-262	147	55	a	a	DET
ajis02-262	147	56	local	local	ADJ
ajis02-262	147	57	query	query	NOUN
ajis02-262	147	58	.	.	PUNCT
ajis02-262	148	1	beside	beside	ADP
ajis02-262	148	2	renaming	rename	VERB
ajis02-262	148	3	attributes	attribute	NOUN
ajis02-262	148	4	this	this	PRON
ajis02-262	148	5	requires	require	VERB
ajis02-262	148	6	a	a	DET
ajis02-262	148	7	transformation	transformation	NOUN
ajis02-262	148	8	of	of	ADP
ajis02-262	148	9	the	the	DET
ajis02-262	148	10	selection	selection	NOUN
ajis02-262	148	11	expression	expression	NOUN
ajis02-262	148	12	.	.	PUNCT
ajis02-262	149	1	because	because	SCONJ
ajis02-262	149	2	user	user	NOUN
ajis02-262	149	3	-	-	PUNCT
ajis02-262	149	4	defined	define	VERB
ajis02-262	149	5	functions	function	NOUN
ajis02-262	149	6	are	be	AUX
ajis02-262	149	7	available	available	ADJ
ajis02-262	149	8	only	only	ADV
ajis02-262	149	9	at	at	ADP
ajis02-262	149	10	the	the	DET
ajis02-262	149	11	federation	federation	NOUN
ajis02-262	149	12	layer	layer	NOUN
ajis02-262	149	13	and	and	CCONJ
ajis02-262	149	14	not	not	PART
ajis02-262	149	15	in	in	ADP
ajis02-262	149	16	the	the	DET
ajis02-262	149	17	source	source	NOUN
ajis02-262	149	18	itself	itself	PRON
ajis02-262	149	19	,	,	PUNCT
ajis02-262	149	20	the	the	DET
ajis02-262	149	21	selection	selection	NOUN
ajis02-262	149	22	operation	operation	NOUN
ajis02-262	149	23	has	have	VERB
ajis02-262	149	24	to	to	PART
ajis02-262	149	25	be	be	AUX
ajis02-262	149	26	performed	perform	VERB
ajis02-262	149	27	at	at	ADP
ajis02-262	149	28	global	global	ADJ
ajis02-262	149	29	level	level	NOUN
ajis02-262	149	30	or	or	CCONJ
ajis02-262	149	31	for	for	ADP
ajis02-262	149	32	a	a	DET
ajis02-262	149	33	constant	constant	ADJ
ajis02-262	149	34	expression	expression	NOUN
ajis02-262	149	35	the	the	DET
ajis02-262	149	36	expression	expression	NOUN
ajis02-262	149	37	has	have	VERB
ajis02-262	149	38	to	to	PART
ajis02-262	149	39	be	be	AUX
ajis02-262	149	40	pre	pre	VERB
ajis02-262	149	41	-	-	VERB
ajis02-262	149	42	computed	compute	VERB
ajis02-262	149	43	by	by	ADP
ajis02-262	149	44	applying	apply	VERB
ajis02-262	149	45	the	the	DET
ajis02-262	149	46	inverse	inverse	NOUN
ajis02-262	149	47	function	function	NOUN
ajis02-262	149	48	.	.	PUNCT
ajis02-262	150	1	for	for	ADP
ajis02-262	150	2	the	the	DET
ajis02-262	150	3	given	give	VERB
ajis02-262	150	4	example	example	NOUN
ajis02-262	150	5	this	this	DET
ajis02-262	150	6	results	result	NOUN
ajis02-262	150	7	in	in	ADP
ajis02-262	150	8	the	the	DET
ajis02-262	150	9	following	following	NOUN
ajis02-262	150	10	transformed	transform	VERB
ajis02-262	150	11	query	query	NOUN
ajis02-262	150	12	:	:	PUNCT
ajis02-262	150	13	select	select	ADJ
ajis02-262	150	14	titel	titel	NOUN
ajis02-262	150	15	,	,	PUNCT
ajis02-262	150	16	isbn	isbn	ADJ
ajis02-262	150	17	from	from	ADP
ajis02-262	150	18	buch	buch	NOUN
ajis02-262	150	19	where	where	SCONJ
ajis02-262	150	20	preis	preis	PROPN
ajis02-262	150	21	<	<	X
ajis02-262	150	22	93.60	93.60	NUM
ajis02-262	150	23	;	;	PUNCT
ajis02-262	150	24	of	of	ADP
ajis02-262	150	25	course	course	NOUN
ajis02-262	150	26	,	,	PUNCT
ajis02-262	150	27	this	this	PRON
ajis02-262	150	28	requires	require	VERB
ajis02-262	150	29	that	that	SCONJ
ajis02-262	150	30	a	a	DET
ajis02-262	150	31	function	function	NOUN
ajis02-262	150	32	,	,	PUNCT
ajis02-262	150	33	e.g.	e.g.	ADV
ajis02-262	150	34	dollar2	dollar2	X
ajis02-262	150	35	dm	dm	VERB
ajis02-262	150	36	,	,	PUNCT
ajis02-262	150	37	is	be	AUX
ajis02-262	150	38	being	be	AUX
ajis02-262	150	39	registered	register	VERB
ajis02-262	150	40	in	in	ADP
ajis02-262	150	41	the	the	DET
ajis02-262	150	42	global	global	ADJ
ajis02-262	150	43	query	query	NOUN
ajis02-262	150	44	system	system	NOUN
ajis02-262	150	45	as	as	ADP
ajis02-262	150	46	the	the	DET
ajis02-262	150	47	inverse	inverse	NOUN
ajis02-262	150	48	of	of	ADP
ajis02-262	150	49	dm2dollar	dm2dollar	PROPN
ajis02-262	150	50	.	.	PUNCT
ajis02-262	151	1	semantic	semantic	ADJ
ajis02-262	151	2	conflicts	conflict	NOUN
ajis02-262	151	3	semantic	semantic	ADJ
ajis02-262	151	4	conflicts	conflict	NOUN
ajis02-262	151	5	arise	arise	VERB
ajis02-262	151	6	,	,	PUNCT
ajis02-262	151	7	when	when	SCONJ
ajis02-262	151	8	the	the	DET
ajis02-262	151	9	relations	relation	NOUN
ajis02-262	151	10	overlap	overlap	VERB
ajis02-262	151	11	,	,	PUNCT
ajis02-262	151	12	which	which	PRON
ajis02-262	151	13	have	have	VERB
ajis02-262	151	14	to	to	PART
ajis02-262	151	15	be	be	AUX
ajis02-262	151	16	integrated	integrate	VERB
ajis02-262	151	17	,	,	PUNCT
ajis02-262	151	18	i.e.	i.e.	X
ajis02-262	151	19	there	there	PRON
ajis02-262	151	20	are	be	VERB
ajis02-262	151	21	tuples	tuple	NOUN
ajis02-262	151	22	from	from	ADP
ajis02-262	151	23	both	both	DET
ajis02-262	151	24	relations	relation	NOUN
ajis02-262	151	25	representing	represent	VERB
ajis02-262	151	26	the	the	DET
ajis02-262	151	27	same	same	ADJ
ajis02-262	151	28	real	real	ADJ
ajis02-262	151	29	-	-	PUNCT
ajis02-262	151	30	world	world	NOUN
ajis02-262	151	31	object	object	NOUN
ajis02-262	151	32	.	.	PUNCT
ajis02-262	152	1	first	first	ADV
ajis02-262	152	2	of	of	ADP
ajis02-262	152	3	all	all	PRON
ajis02-262	152	4	,	,	PUNCT
ajis02-262	152	5	this	this	DET
ajis02-262	152	6	kind	kind	NOUN
ajis02-262	152	7	of	of	ADP
ajis02-262	152	8	conflicts	conflict	NOUN
ajis02-262	152	9	can	can	AUX
ajis02-262	152	10	be	be	AUX
ajis02-262	152	11	119	119	NUM
ajis02-262	152	12	ajis	ajis	NOUN
ajis02-262	152	13	vol	vol	NOUN
ajis02-262	152	14	.	.	PROPN
ajis02-262	152	15	8	8	NUM
ajis02-262	153	1	no	no	NOUN
ajis02-262	153	2	.	.	NOUN
ajis02-262	153	3	1	1	NUM
ajis02-262	153	4	september	september	PROPN
ajis02-262	153	5	2000	2000	NUM
ajis02-262	153	6	resolved	resolve	VERB
ajis02-262	153	7	in	in	ADP
ajis02-262	153	8	fraql	fraql	NOUN
ajis02-262	153	9	by	by	ADP
ajis02-262	153	10	applying	apply	VERB
ajis02-262	153	11	the	the	DET
ajis02-262	153	12	standard	standard	ADJ
ajis02-262	153	13	sql	sql	PROPN
ajis02-262	153	14	union	union	NOUN
ajis02-262	153	15	operation	operation	NOUN
ajis02-262	153	16	.	.	PUNCT
ajis02-262	154	1	however	however	ADV
ajis02-262	154	2	,	,	PUNCT
ajis02-262	154	3	the	the	DET
ajis02-262	154	4	following	follow	VERB
ajis02-262	154	5	problems	problem	NOUN
ajis02-262	154	6	remain	remain	VERB
ajis02-262	154	7	:	:	PUNCT
ajis02-262	154	8	•	•	ADP
ajis02-262	154	9	we	we	PRON
ajis02-262	154	10	have	have	VERB
ajis02-262	154	11	to	to	PART
ajis02-262	154	12	decide	decide	VERB
ajis02-262	154	13	,	,	PUNCT
ajis02-262	154	14	when	when	SCONJ
ajis02-262	154	15	two	two	NUM
ajis02-262	154	16	tuples	tuple	NOUN
ajis02-262	154	17	from	from	ADP
ajis02-262	154	18	different	different	ADJ
ajis02-262	154	19	relations	relation	NOUN
ajis02-262	154	20	represent	represent	VERB
ajis02-262	154	21	the	the	DET
ajis02-262	154	22	same	same	ADJ
ajis02-262	154	23	real	real	ADJ
ajis02-262	154	24	-	-	PUNCT
ajis02-262	154	25	world	world	NOUN
ajis02-262	154	26	object	object	NOUN
ajis02-262	154	27	(	(	PUNCT
ajis02-262	154	28	tuple	tuple	NOUN
ajis02-262	154	29	identity	identity	NOUN
ajis02-262	154	30	)	)	PUNCT
ajis02-262	154	31	.	.	PUNCT
ajis02-262	155	1	•	•	NUM
ajis02-262	155	2	how	how	SCONJ
ajis02-262	155	3	to	to	PART
ajis02-262	155	4	process	process	VERB
ajis02-262	155	5	tuples	tuple	NOUN
ajis02-262	155	6	representing	represent	VERB
ajis02-262	155	7	the	the	DET
ajis02-262	155	8	same	same	ADJ
ajis02-262	155	9	object	object	NOUN
ajis02-262	155	10	but	but	CCONJ
ajis02-262	155	11	containing	contain	VERB
ajis02-262	155	12	different	different	ADJ
ajis02-262	155	13	values	value	NOUN
ajis02-262	155	14	for	for	ADP
ajis02-262	155	15	the	the	DET
ajis02-262	155	16	same	same	ADJ
ajis02-262	155	17	attribute	attribute	NOUN
ajis02-262	155	18	(	(	PUNCT
ajis02-262	155	19	data	data	NOUN
ajis02-262	155	20	conflicts	conflict	NOUN
ajis02-262	155	21	)	)	PUNCT
ajis02-262	155	22	?	?	PUNCT
ajis02-262	156	1	isbn	isbn	ADJ
ajis02-262	156	2	isbn	isbn	ADJ
ajis02-262	156	3	author	author	NOUN
ajis02-262	156	4	author	author	NOUN
ajis02-262	156	5	title	title	NOUN
ajis02-262	156	6	title	title	NOUN
ajis02-262	156	7	382578	382578	NUM
ajis02-262	156	8	382578	382578	NUM
ajis02-262	156	9	williams	william	NOUN
ajis02-262	156	10	,	,	PUNCT
ajis02-262	156	11	t.	t.	PROPN
ajis02-262	156	12	tad	tad	PROPN
ajis02-262	156	13	williams	williams	PROPN
ajis02-262	156	14	otherland	otherland	PROPN
ajis02-262	156	15	otherland	otherland	PROPN
ajis02-262	156	16	326523	326523	NUM
ajis02-262	156	17	276830	276830	NUM
ajis02-262	156	18	gibson	gibson	PROPN
ajis02-262	156	19	,	,	PUNCT
ajis02-262	156	20	w.	w.	PROPN
ajis02-262	156	21	stanislaw	stanislaw	PROPN
ajis02-262	156	22	lem	lem	PROPN
ajis02-262	157	1	idoru	idoru	PROPN
ajis02-262	157	2	solaris	solaris	PROPN
ajis02-262	157	3	(	(	PUNCT
ajis02-262	157	4	a	a	PRON
ajis02-262	157	5	)	)	PUNCT
ajis02-262	157	6	books	book	NOUN
ajis02-262	157	7	1	1	NUM
ajis02-262	157	8	(	(	PUNCT
ajis02-262	157	9	b)books2	b)books2	NUM
ajis02-262	157	10	fig	fig	NOUN
ajis02-262	157	11	.	.	PUNCT
ajis02-262	158	1	1	1	X
ajis02-262	158	2	.	.	X
ajis02-262	158	3	tuple	tuple	NOUN
ajis02-262	158	4	identity	identity	NOUN
ajis02-262	158	5	conflicts	conflict	VERB
ajis02-262	158	6	the	the	DET
ajis02-262	158	7	problem	problem	NOUN
ajis02-262	158	8	of	of	ADP
ajis02-262	158	9	tuple	tuple	NOUN
ajis02-262	158	10	identity	identity	NOUN
ajis02-262	158	11	is	be	AUX
ajis02-262	158	12	solved	solve	VERB
ajis02-262	158	13	by	by	ADP
ajis02-262	158	14	specifying	specify	VERB
ajis02-262	158	15	the	the	DET
ajis02-262	158	16	attributes	attribute	NOUN
ajis02-262	158	17	relevant	relevant	ADJ
ajis02-262	158	18	for	for	ADP
ajis02-262	158	19	deciding	decide	VERB
ajis02-262	158	20	equivalence	equivalence	NOUN
ajis02-262	158	21	,	,	PUNCT
ajis02-262	158	22	as	as	SCONJ
ajis02-262	158	23	illustrated	illustrate	VERB
ajis02-262	158	24	in	in	ADP
ajis02-262	158	25	fig	fig	NOUN
ajis02-262	158	26	.	.	PUNCT
ajis02-262	159	1	1	1	NUM
ajis02-262	159	2	:	:	PUNCT
ajis02-262	159	3	create	create	VERB
ajis02-262	159	4	table	table	NOUN
ajis02-262	159	5	books	book	NOUN
ajis02-262	159	6	of	of	ADP
ajis02-262	159	7	book	book	NOUN
ajis02-262	159	8	as	as	ADP
ajis02-262	159	9	books	book	NOUN
ajis02-262	159	10	1	1	NUM
ajis02-262	159	11	union	union	NOUN
ajis02-262	159	12	books2	books2	PROPN
ajis02-262	160	1	on	on	ADP
ajis02-262	160	2	isbn	isbn	NOUN
ajis02-262	160	3	;	;	PUNCT
ajis02-262	160	4	the	the	DET
ajis02-262	160	5	attributes	attribute	NOUN
ajis02-262	160	6	have	have	VERB
ajis02-262	160	7	to	to	PART
ajis02-262	160	8	identify	identify	VERB
ajis02-262	160	9	the	the	DET
ajis02-262	160	10	tuples	tuple	NOUN
ajis02-262	160	11	of	of	ADP
ajis02-262	160	12	each	each	DET
ajis02-262	160	13	relation	relation	NOUN
ajis02-262	160	14	uniquely	uniquely	ADV
ajis02-262	160	15	,	,	PUNCT
ajis02-262	160	16	e.g.	e.g.	ADV
ajis02-262	160	17	by	by	ADP
ajis02-262	160	18	using	use	VERB
ajis02-262	160	19	the	the	DET
ajis02-262	160	20	primary	primary	ADJ
ajis02-262	160	21	key	key	NOUN
ajis02-262	160	22	,	,	PUNCT
ajis02-262	160	23	in	in	ADP
ajis02-262	160	24	order	order	NOUN
ajis02-262	160	25	to	to	PART
ajis02-262	160	26	avoid	avoid	VERB
ajis02-262	160	27	duplicates	duplicate	NOUN
ajis02-262	160	28	.	.	PUNCT
ajis02-262	161	1	data	datum	NOUN
ajis02-262	161	2	conflicts	conflict	NOUN
ajis02-262	161	3	are	be	AUX
ajis02-262	161	4	resolved	resolve	VERB
ajis02-262	161	5	in	in	ADP
ajis02-262	161	6	fraql	fraql	NOUN
ajis02-262	161	7	with	with	ADP
ajis02-262	161	8	the	the	DET
ajis02-262	161	9	help	help	NOUN
ajis02-262	161	10	of	of	ADP
ajis02-262	161	11	user	user	NOUN
ajis02-262	161	12	-	-	PUNCT
ajis02-262	161	13	defined	define	VERB
ajis02-262	161	14	reconciliation	reconciliation	NOUN
ajis02-262	161	15	functions	function	NOUN
ajis02-262	161	16	.	.	PUNCT
ajis02-262	162	1	a	a	DET
ajis02-262	162	2	reconciliation	reconciliation	NOUN
ajis02-262	162	3	function	function	NOUN
ajis02-262	162	4	is	be	AUX
ajis02-262	162	5	called	call	VERB
ajis02-262	162	6	for	for	SCONJ
ajis02-262	162	7	each	each	DET
ajis02-262	162	8	pair	pair	NOUN
ajis02-262	162	9	of	of	ADP
ajis02-262	162	10	tuples	tuple	NOUN
ajis02-262	162	11	fulfilling	fulfil	VERB
ajis02-262	162	12	the	the	DET
ajis02-262	162	13	comparison	comparison	NOUN
ajis02-262	162	14	condition	condition	NOUN
ajis02-262	162	15	.	.	PUNCT
ajis02-262	163	1	the	the	DET
ajis02-262	163	2	affected	affect	VERB
ajis02-262	163	3	tuples	tuple	NOUN
ajis02-262	163	4	are	be	AUX
ajis02-262	163	5	passed	pass	VERB
ajis02-262	163	6	as	as	ADP
ajis02-262	163	7	arguments	argument	NOUN
ajis02-262	163	8	to	to	ADP
ajis02-262	163	9	the	the	DET
ajis02-262	163	10	function	function	NOUN
ajis02-262	163	11	,	,	PUNCT
ajis02-262	163	12	the	the	DET
ajis02-262	163	13	resulting	result	VERB
ajis02-262	163	14	tuple	tuple	NOUN
ajis02-262	163	15	is	be	AUX
ajis02-262	163	16	inserted	insert	VERB
ajis02-262	163	17	into	into	ADP
ajis02-262	163	18	the	the	DET
ajis02-262	163	19	global	global	ADJ
ajis02-262	163	20	relation	relation	NOUN
ajis02-262	163	21	.	.	PUNCT
ajis02-262	164	1	isbn	isbn	ADJ
ajis02-262	164	2	isbn	isbn	ADJ
ajis02-262	164	3	isbn	isbn	ADJ
ajis02-262	164	4	number	number	NOUN
ajis02-262	164	5	number	number	NOUN
ajis02-262	164	6	number	number	NOUN
ajis02-262	164	7	3324524	3324524	NUM
ajis02-262	164	8	3324524	3324524	NUM
ajis02-262	164	9	3324524	3324524	NUM
ajis02-262	164	10	2	2	NUM
ajis02-262	164	11	1	1	NUM
ajis02-262	164	12	3	3	NUM
ajis02-262	164	13	6710767	6710767	NUM
ajis02-262	164	14	1267894	1267894	NUM
ajis02-262	164	15	1267894	1267894	NUM
ajis02-262	164	16	2	2	NUM
ajis02-262	164	17	2	2	NUM
ajis02-262	164	18	2	2	NUM
ajis02-262	164	19	6710767	6710767	NUM
ajis02-262	164	20	2	2	NUM
ajis02-262	164	21	(	(	PUNCT
ajis02-262	164	22	a	a	NOUN
ajis02-262	164	23	)	)	PUNCT
ajis02-262	164	24	bstorel	bstorel	NOUN
ajis02-262	164	25	(	(	PUNCT
ajis02-262	164	26	b	b	NOUN
ajis02-262	164	27	)	)	PUNCT
ajis02-262	164	28	bstore2	bstore2	NOUN
ajis02-262	164	29	(	(	PUNCT
ajis02-262	164	30	c	c	X
ajis02-262	164	31	)	)	PUNCT
ajis02-262	164	32	stores	store	NOUN
ajis02-262	164	33	fig	fig	NOUN
ajis02-262	164	34	.	.	PUNCT
ajis02-262	165	1	2	2	X
ajis02-262	165	2	.	.	X
ajis02-262	165	3	resolving	resolve	VERB
ajis02-262	165	4	data	datum	NOUN
ajis02-262	165	5	conflicts	conflict	NOUN
ajis02-262	165	6	in	in	ADP
ajis02-262	165	7	the	the	DET
ajis02-262	165	8	example	example	NOUN
ajis02-262	165	9	from	from	ADP
ajis02-262	165	10	fig	fig	NOUN
ajis02-262	165	11	.	.	PUNCT
ajis02-262	166	1	2	2	NUM
ajis02-262	166	2	we	we	PRON
ajis02-262	166	3	want	want	VERB
ajis02-262	166	4	to	to	PART
ajis02-262	166	5	integrate	integrate	VERB
ajis02-262	166	6	two	two	NUM
ajis02-262	166	7	overlapping	overlap	VERB
ajis02-262	166	8	relations	relation	NOUN
ajis02-262	166	9	bstorel	bstorel	NOUN
ajis02-262	166	10	and	and	CCONJ
ajis02-262	166	11	bstore2	bstore2	ADJ
ajis02-262	166	12	.	.	PUNCT
ajis02-262	167	1	both	both	DET
ajis02-262	167	2	relations	relation	NOUN
ajis02-262	167	3	contain	contain	VERB
ajis02-262	167	4	an	an	DET
ajis02-262	167	5	attribute	attribute	NOUN
ajis02-262	167	6	number	number	NOUN
ajis02-262	167	7	.	.	PUNCT
ajis02-262	168	1	in	in	ADP
ajis02-262	168	2	the	the	DET
ajis02-262	168	3	integrated	integrate	VERB
ajis02-262	168	4	relation	relation	NOUN
ajis02-262	168	5	stores	store	NOUN
ajis02-262	168	6	this	this	DET
ajis02-262	168	7	attribute	attribute	NOUN
ajis02-262	168	8	should	should	AUX
ajis02-262	168	9	represent	represent	VERB
ajis02-262	168	10	the	the	DET
ajis02-262	168	11	sum	sum	NOUN
ajis02-262	168	12	of	of	ADP
ajis02-262	168	13	both	both	DET
ajis02-262	168	14	values	value	NOUN
ajis02-262	168	15	.	.	PUNCT
ajis02-262	169	1	therefore	therefore	ADV
ajis02-262	169	2	we	we	PRON
ajis02-262	169	3	define	define	VERB
ajis02-262	169	4	this	this	DET
ajis02-262	169	5	relation	relation	NOUN
ajis02-262	169	6	as	as	SCONJ
ajis02-262	169	7	follows	follow	VERB
ajis02-262	169	8	:	:	PUNCT
ajis02-262	169	9	create	create	VERB
ajis02-262	169	10	table	table	NOUN
ajis02-262	169	11	stores	store	NOUN
ajis02-262	169	12	of	of	ADP
ajis02-262	169	13	book	book	NOUN
ajis02-262	169	14	as	as	ADP
ajis02-262	169	15	bstorel	bstorel	PROPN
ajis02-262	169	16	union	union	PROPN
ajis02-262	169	17	bstore2	bstore2	PROPN
ajis02-262	169	18	on	on	ADP
ajis02-262	169	19	isbn	isbn	ADJ
ajis02-262	169	20	reconciled	reconcile	VERB
ajis02-262	169	21	by	by	ADP
ajis02-262	169	22	book_resolve	book_resolve	NOUN
ajis02-262	169	23	;	;	PUNCT
ajis02-262	169	24	the	the	DET
ajis02-262	169	25	reconciliation	reconciliation	NOUN
ajis02-262	169	26	function	function	NOUN
ajis02-262	169	27	is	be	AUX
ajis02-262	169	28	implemented	implement	VERB
ajis02-262	169	29	as	as	ADP
ajis02-262	169	30	a	a	DET
ajis02-262	169	31	stored	store	VERB
ajis02-262	169	32	function	function	NOUN
ajis02-262	169	33	in	in	ADP
ajis02-262	169	34	java	java	PROPN
ajis02-262	169	35	and	and	CCONJ
ajis02-262	169	36	registered	register	VERB
ajis02-262	169	37	in	in	ADP
ajis02-262	169	38	the	the	DET
ajis02-262	169	39	query	query	NOUN
ajis02-262	169	40	system	system	NOUN
ajis02-262	169	41	:	:	PUNCT
ajis02-262	169	42	ii	ii	PROPN
ajis02-262	169	43	java	java	PROPN
ajis02-262	169	44	public	public	ADJ
ajis02-262	169	45	static	static	ADJ
ajis02-262	169	46	book	book	NOUN
ajis02-262	169	47	resolver	resolver	NOUN
ajis02-262	169	48	(	(	PUNCT
ajis02-262	169	49	book	book	NOUN
ajis02-262	169	50	bl	bl	PROPN
ajis02-262	169	51	,	,	PUNCT
ajis02-262	169	52	book	book	NOUN
ajis02-262	169	53	b2	b2	NOUN
ajis02-262	169	54	)	)	PUNCT
ajis02-262	169	55	{	{	PUNCT
ajis02-262	169	56	book	book	NOUN
ajis02-262	169	57	b	b	NOUN
ajis02-262	169	58	=	=	NOUN
ajis02-262	169	59	new	new	ADJ
ajis02-262	169	60	book	book	NOUN
ajis02-262	169	61	(	(	PUNCT
ajis02-262	169	62	)	)	PUNCT
ajis02-262	169	63	;	;	PUNCT
ajis02-262	169	64	120	120	NUM
ajis02-262	169	65	ajis	ajis	NOUN
ajis02-262	169	66	vol	vol	NOUN
ajis02-262	169	67	.	.	PROPN
ajis02-262	169	68	8	8	NUM
ajis02-262	169	69	no	no	NOUN
ajis02-262	169	70	.	.	NOUN
ajis02-262	169	71	1	1	NUM
ajis02-262	169	72	september	september	PROPN
ajis02-262	169	73	2000	2000	NUM
ajis02-262	169	74	b.isbn	b.isbn	NOUN
ajis02-262	169	75	=	=	SYM
ajis02-262	169	76	bl.isbn	bl.isbn	X
ajis02-262	169	77	;	;	PUNCT
ajis02-262	169	78	b.number	b.number	X
ajis02-262	169	79	=	=	SYM
ajis02-262	169	80	b	b	X
ajis02-262	169	81	1	1	NUM
ajis02-262	169	82	.number	.number	NOUN
ajis02-262	170	1	+	+	CCONJ
ajis02-262	170	2	b2.number	b2.number	NOUN
ajis02-262	170	3	;	;	PUNCT
ajis02-262	170	4	return	return	NOUN
ajis02-262	170	5	b	b	NUM
ajis02-262	170	6	;	;	PUNCT
ajis02-262	170	7	//	//	NUM
ajis02-262	170	8	fraql	fraql	NOUN
ajis02-262	170	9	create	create	VERB
ajis02-262	170	10	function	function	NOUN
ajis02-262	170	11	book_resolve	book_resolve	PROPN
ajis02-262	170	12	(	(	PUNCT
ajis02-262	170	13	book	book	NOUN
ajis02-262	170	14	,	,	PUNCT
ajis02-262	170	15	book	book	NOUN
ajis02-262	170	16	)	)	PUNCT
ajis02-262	170	17	returns	return	NOUN
ajis02-262	170	18	book	book	NOUN
ajis02-262	170	19	external	external	ADJ
ajis02-262	170	20	'	'	PUNCT
ajis02-262	170	21	books.resolver	books.resolver	NOUN
ajis02-262	170	22	'	'	PUNCT
ajis02-262	170	23	;	;	PUNCT
ajis02-262	170	24	in	in	ADP
ajis02-262	170	25	this	this	DET
ajis02-262	170	26	example	example	NOUN
ajis02-262	170	27	the	the	DET
ajis02-262	170	28	fraql	fraql	NOUN
ajis02-262	170	29	type	type	NOUN
ajis02-262	170	30	book	book	NOUN
ajis02-262	170	31	is	be	AUX
ajis02-262	170	32	mapped	map	VERB
ajis02-262	170	33	to	to	ADP
ajis02-262	170	34	a	a	DET
ajis02-262	170	35	java	java	NOUN
ajis02-262	170	36	type	type	NOUN
ajis02-262	170	37	.	.	PUNCT
ajis02-262	171	1	however	however	ADV
ajis02-262	171	2	,	,	PUNCT
ajis02-262	171	3	in	in	ADP
ajis02-262	171	4	the	the	DET
ajis02-262	171	5	current	current	ADJ
ajis02-262	171	6	implementation	implementation	NOUN
ajis02-262	171	7	we	we	PRON
ajis02-262	171	8	use	use	VERB
ajis02-262	171	9	generic	generic	ADJ
ajis02-262	171	10	objects	object	NOUN
ajis02-262	171	11	for	for	ADP
ajis02-262	171	12	representing	represent	VERB
ajis02-262	171	13	tuples	tuple	NOUN
ajis02-262	171	14	.	.	PUNCT
ajis02-262	172	1	structural	structural	ADJ
ajis02-262	172	2	conflicts	conflict	NOUN
ajis02-262	172	3	representing	represent	VERB
ajis02-262	172	4	a	a	DET
ajis02-262	172	5	real	real	ADJ
ajis02-262	172	6	-	-	PUNCT
ajis02-262	172	7	world	world	NOUN
ajis02-262	172	8	aspect	aspect	NOUN
ajis02-262	172	9	by	by	ADP
ajis02-262	172	10	different	different	ADJ
ajis02-262	172	11	modeling	modeling	NOUN
ajis02-262	172	12	concepts	concept	NOUN
ajis02-262	172	13	results	result	VERB
ajis02-262	172	14	in	in	ADP
ajis02-262	172	15	structural	structural	ADJ
ajis02-262	172	16	conflicts	conflict	NOUN
ajis02-262	172	17	during	during	ADP
ajis02-262	172	18	integration	integration	NOUN
ajis02-262	172	19	.	.	PUNCT
ajis02-262	173	1	depending	depend	VERB
ajis02-262	173	2	on	on	ADP
ajis02-262	173	3	the	the	DET
ajis02-262	173	4	variety	variety	NOUN
ajis02-262	173	5	of	of	ADP
ajis02-262	173	6	the	the	DET
ajis02-262	173	7	data	data	NOUN
ajis02-262	173	8	models	model	NOUN
ajis02-262	173	9	several	several	ADJ
ajis02-262	173	10	kinds	kind	NOUN
ajis02-262	173	11	of	of	ADP
ajis02-262	173	12	conflicts	conflict	NOUN
ajis02-262	173	13	can	can	AUX
ajis02-262	173	14	occur	occur	VERB
ajis02-262	173	15	.	.	PUNCT
ajis02-262	174	1	in	in	ADP
ajis02-262	174	2	the	the	DET
ajis02-262	174	3	following	following	NOUN
ajis02-262	174	4	we	we	PRON
ajis02-262	174	5	focus	focus	VERB
ajis02-262	174	6	only	only	ADV
ajis02-262	174	7	on	on	ADP
ajis02-262	174	8	two	two	NUM
ajis02-262	174	9	special	special	ADJ
ajis02-262	174	10	kinds	kind	NOUN
ajis02-262	174	11	:	:	PUNCT
ajis02-262	174	12	partitioning	partitioning	NOUN
ajis02-262	174	13	and	and	CCONJ
ajis02-262	174	14	meta	meta	ADJ
ajis02-262	174	15	conflicts	conflict	NOUN
ajis02-262	174	16	.	.	PUNCT
ajis02-262	175	1	the	the	DET
ajis02-262	175	2	resolution	resolution	NOUN
ajis02-262	175	3	of	of	ADP
ajis02-262	175	4	other	other	ADJ
ajis02-262	175	5	structural	structural	ADJ
ajis02-262	175	6	conflicts	conflict	NOUN
ajis02-262	175	7	,	,	PUNCT
ajis02-262	175	8	particularly	particularly	ADV
ajis02-262	175	9	for	for	ADP
ajis02-262	175	10	the	the	DET
ajis02-262	175	11	relational	relational	ADJ
ajis02-262	175	12	data	datum	NOUN
ajis02-262	175	13	model	model	NOUN
ajis02-262	175	14	,	,	PUNCT
ajis02-262	175	15	is	be	AUX
ajis02-262	175	16	discussed	discuss	VERB
ajis02-262	175	17	for	for	ADP
ajis02-262	175	18	example	example	NOUN
ajis02-262	175	19	in	in	ADP
ajis02-262	175	20	kim	kim	PROPN
ajis02-262	175	21	et	et	PROPN
ajis02-262	175	22	al	al	PROPN
ajis02-262	175	23	.	.	PROPN
ajis02-262	176	1	(	(	PUNCT
ajis02-262	176	2	1995	1995	NUM
ajis02-262	176	3	)	)	PUNCT
ajis02-262	176	4	.	.	PUNCT
ajis02-262	177	1	partitioning	partitioning	PROPN
ajis02-262	177	2	occurs	occur	VERB
ajis02-262	177	3	,	,	PUNCT
ajis02-262	177	4	when	when	SCONJ
ajis02-262	177	5	the	the	DET
ajis02-262	177	6	relations	relation	NOUN
ajis02-262	177	7	which	which	PRON
ajis02-262	177	8	have	have	VERB
ajis02-262	177	9	to	to	PART
ajis02-262	177	10	be	be	AUX
ajis02-262	177	11	integrated	integrate	VERB
ajis02-262	177	12	represent	represent	VERB
ajis02-262	177	13	different	different	ADJ
ajis02-262	177	14	aspects	aspect	NOUN
ajis02-262	177	15	of	of	ADP
ajis02-262	177	16	the	the	DET
ajis02-262	177	17	global	global	ADJ
ajis02-262	177	18	relation	relation	NOUN
ajis02-262	177	19	,	,	PUNCT
ajis02-262	177	20	but	but	CCONJ
ajis02-262	177	21	still	still	ADV
ajis02-262	177	22	contain	contain	VERB
ajis02-262	177	23	semantically	semantically	ADV
ajis02-262	177	24	equivalent	equivalent	ADJ
ajis02-262	177	25	attributes	attribute	NOUN
ajis02-262	177	26	.	.	PUNCT
ajis02-262	178	1	this	this	DET
ajis02-262	178	2	kind	kind	NOUN
ajis02-262	178	3	of	of	ADP
ajis02-262	178	4	conflicts	conflict	NOUN
ajis02-262	178	5	is	be	AUX
ajis02-262	178	6	usually	usually	ADV
ajis02-262	178	7	resolved	resolve	VERB
ajis02-262	178	8	by	by	ADP
ajis02-262	178	9	applying	apply	VERB
ajis02-262	178	10	a	a	DET
ajis02-262	178	11	6	6	NUM
ajis02-262	178	12	-	-	PUNCT
ajis02-262	178	13	join	join	NOUN
ajis02-262	178	14	or	or	CCONJ
ajis02-262	178	15	outer	outer	ADJ
ajis02-262	178	16	join	join	NOUN
ajis02-262	178	17	operation	operation	NOUN
ajis02-262	178	18	.	.	PUNCT
ajis02-262	179	1	like	like	INTJ
ajis02-262	179	2	for	for	ADP
ajis02-262	179	3	the	the	DET
ajis02-262	179	4	union	union	NOUN
ajis02-262	179	5	operator	operator	NOUN
ajis02-262	179	6	a	a	DET
ajis02-262	179	7	reconciliation	reconciliation	NOUN
ajis02-262	179	8	function	function	NOUN
ajis02-262	179	9	can	can	AUX
ajis02-262	179	10	be	be	AUX
ajis02-262	179	11	specified	specify	VERB
ajis02-262	179	12	for	for	ADP
ajis02-262	179	13	resolving	resolve	VERB
ajis02-262	179	14	data	datum	NOUN
ajis02-262	179	15	conflicts	conflict	NOUN
ajis02-262	179	16	.	.	PUNCT
ajis02-262	180	1	meta	meta	ADJ
ajis02-262	180	2	conflicts	conflict	NOUN
ajis02-262	180	3	arise	arise	VERB
ajis02-262	180	4	,	,	PUNCT
ajis02-262	180	5	when	when	SCONJ
ajis02-262	180	6	a	a	DET
ajis02-262	180	7	concept	concept	NOUN
ajis02-262	180	8	is	be	AUX
ajis02-262	180	9	represented	represent	VERB
ajis02-262	180	10	as	as	ADP
ajis02-262	180	11	data	datum	NOUN
ajis02-262	180	12	object	object	NOUN
ajis02-262	180	13	in	in	ADP
ajis02-262	180	14	one	one	NUM
ajis02-262	180	15	schema	schema	NOUN
ajis02-262	180	16	,	,	PUNCT
ajis02-262	180	17	whereas	whereas	SCONJ
ajis02-262	180	18	it	it	PRON
ajis02-262	180	19	is	be	AUX
ajis02-262	180	20	modeled	model	VERB
ajis02-262	180	21	as	as	ADP
ajis02-262	180	22	schema	schema	NOUN
ajis02-262	180	23	object	object	NOUN
ajis02-262	180	24	(	(	PUNCT
ajis02-262	180	25	attribute	attribute	NOUN
ajis02-262	180	26	or	or	CCONJ
ajis02-262	180	27	relation	relation	NOUN
ajis02-262	180	28	)	)	PUNCT
ajis02-262	180	29	in	in	ADP
ajis02-262	180	30	another	another	DET
ajis02-262	180	31	one	one	NOUN
ajis02-262	180	32	.	.	PUNCT
ajis02-262	181	1	i	i	PRON
ajis02-262	181	2	d	d	PROPN
ajis02-262	181	3	i	i	PROPN
ajis02-262	181	4	d	d	PROPN
ajis02-262	181	5	i	i	PROPN
ajis02-262	181	6	d	d	PROPN
ajis02-262	181	7	title	title	NOUN
ajis02-262	181	8	title	title	NOUN
ajis02-262	181	9	title	title	NOUN
ajis02-262	181	10	kind	kind	NOUN
ajis02-262	181	11	382660	382660	NUM
ajis02-262	181	12	017062	017062	NUM
ajis02-262	181	13	382660	382660	NUM
ajis02-262	181	14	databases	database	NOUN
ajis02-262	181	15	computer	computer	NOUN
ajis02-262	181	16	databases	database	NOUN
ajis02-262	181	17	book	book	NOUN
ajis02-262	181	18	361556	361556	NUM
ajis02-262	181	19	000102	000102	NUM
ajis02-262	181	20	java	java	PROPN
ajis02-262	181	21	cacm	cacm	PROPN
ajis02-262	181	22	017062	017062	NUM
ajis02-262	181	23	computer	computer	NOUN
ajis02-262	181	24	journal	journal	NOUN
ajis02-262	181	25	(	(	PUNCT
ajis02-262	181	26	a	a	NOUN
ajis02-262	181	27	)	)	PUNCT
ajis02-262	181	28	dbl.publication	dbl.publication	NOUN
ajis02-262	181	29	(	(	PUNCT
ajis02-262	181	30	b	b	X
ajis02-262	181	31	)	)	PUNCT
ajis02-262	181	32	db2.book	db2.book	NOUN
ajis02-262	181	33	(	(	PUNCT
ajis02-262	181	34	c	c	NOUN
ajis02-262	181	35	)	)	PUNCT
ajis02-262	181	36	db2.journal	db2.journal	ADJ
ajis02-262	181	37	fig	fig	NOUN
ajis02-262	181	38	.	.	PUNCT
ajis02-262	182	1	3	3	X
ajis02-262	182	2	.	.	X
ajis02-262	182	3	meta	meta	ADJ
ajis02-262	182	4	conflicts	conflict	NOUN
ajis02-262	182	5	:	:	PUNCT
ajis02-262	182	6	relation	relation	NOUN
ajis02-262	182	7	vs.	vs.	ADP
ajis02-262	182	8	attribute	attribute	NOUN
ajis02-262	182	9	in	in	ADP
ajis02-262	182	10	the	the	DET
ajis02-262	182	11	example	example	NOUN
ajis02-262	182	12	in	in	ADP
ajis02-262	182	13	fig	fig	NOUN
ajis02-262	182	14	.	.	PUNCT
ajis02-262	183	1	3	3	NUM
ajis02-262	183	2	the	the	DET
ajis02-262	183	3	database	database	PROPN
ajis02-262	183	4	dbl	dbl	PROPN
ajis02-262	183	5	stores	stores	PROPN
ajis02-262	183	6	books	book	NOUN
ajis02-262	183	7	and	and	CCONJ
ajis02-262	183	8	journals	journal	NOUN
ajis02-262	183	9	in	in	ADP
ajis02-262	183	10	a	a	DET
ajis02-262	183	11	single	single	ADJ
ajis02-262	183	12	relation	relation	NOUN
ajis02-262	183	13	publication	publication	NOUN
ajis02-262	183	14	,	,	PUNCT
ajis02-262	183	15	where	where	SCONJ
ajis02-262	183	16	each	each	DET
ajis02-262	183	17	tuple	tuple	NOUN
ajis02-262	183	18	contains	contain	VERB
ajis02-262	183	19	a	a	DET
ajis02-262	183	20	discriminating	discriminate	VERB
ajis02-262	183	21	attribute	attribute	NOUN
ajis02-262	183	22	kind	kind	NOUN
ajis02-262	183	23	with	with	ADP
ajis02-262	183	24	possible	possible	ADJ
ajis02-262	183	25	values	value	NOUN
ajis02-262	183	26	"	"	PUNCT
ajis02-262	183	27	book	book	NOUN
ajis02-262	183	28	"	"	PUNCT
ajis02-262	183	29	and	and	CCONJ
ajis02-262	183	30	"	"	PUNCT
ajis02-262	183	31	journal	journal	NOUN
ajis02-262	183	32	"	"	PUNCT
ajis02-262	183	33	.	.	PUNCT
ajis02-262	184	1	in	in	ADP
ajis02-262	184	2	database	database	PROPN
ajis02-262	184	3	db2	db2	NOUN
ajis02-262	184	4	books	book	NOUN
ajis02-262	184	5	and	and	CCONJ
ajis02-262	184	6	journals	journal	NOUN
ajis02-262	184	7	are	be	AUX
ajis02-262	184	8	stored	store	VERB
ajis02-262	184	9	in	in	ADP
ajis02-262	184	10	separate	separate	ADJ
ajis02-262	184	11	relations	relation	NOUN
ajis02-262	184	12	.	.	PUNCT
ajis02-262	185	1	integrating	integrate	VERB
ajis02-262	185	2	both	both	DET
ajis02-262	185	3	databases	database	NOUN
ajis02-262	185	4	requires	require	VERB
ajis02-262	185	5	the	the	DET
ajis02-262	185	6	adaptation	adaptation	NOUN
ajis02-262	185	7	of	of	ADP
ajis02-262	185	8	the	the	DET
ajis02-262	185	9	relations	relation	NOUN
ajis02-262	185	10	from	from	ADP
ajis02-262	185	11	db2	db2	PROPN
ajis02-262	185	12	to	to	ADP
ajis02-262	185	13	the	the	DET
ajis02-262	185	14	structure	structure	NOUN
ajis02-262	185	15	of	of	ADP
ajis02-262	185	16	publication	publication	NOUN
ajis02-262	185	17	.	.	PUNCT
ajis02-262	186	1	a	a	DET
ajis02-262	186	2	straightforward	straightforward	ADJ
ajis02-262	186	3	solution	solution	NOUN
ajis02-262	186	4	would	would	AUX
ajis02-262	186	5	be	be	AUX
ajis02-262	186	6	a	a	DET
ajis02-262	186	7	union	union	NOUN
ajis02-262	186	8	of	of	ADP
ajis02-262	186	9	the	the	DET
ajis02-262	186	10	relations	relation	NOUN
ajis02-262	186	11	book	book	NOUN
ajis02-262	186	12	and	and	CCONJ
ajis02-262	186	13	journal	journal	NOUN
ajis02-262	186	14	with	with	ADP
ajis02-262	186	15	a	a	DET
ajis02-262	186	16	constant	constant	ADJ
ajis02-262	186	17	value	value	NOUN
ajis02-262	186	18	for	for	ADP
ajis02-262	186	19	the	the	DET
ajis02-262	186	20	attribute	attribute	NOUN
ajis02-262	186	21	kind	kind	NOUN
ajis02-262	186	22	:	:	PUNCT
ajis02-262	186	23	create	create	VERB
ajis02-262	186	24	table	table	NOUN
ajis02-262	186	25	publication	publication	NOUN
ajis02-262	186	26	of	of	ADP
ajis02-262	186	27	publ_type	publ_type	PROPN
ajis02-262	186	28	as	as	ADV
ajis02-262	186	29	select	select	ADJ
ajis02-262	186	30	i	i	PROPN
ajis02-262	186	31	d	d	PROPN
ajis02-262	186	32	,	,	PUNCT
ajis02-262	186	33	title	title	NOUN
ajis02-262	186	34	,	,	PUNCT
ajis02-262	186	35	"	"	PUNCT
ajis02-262	186	36	book1	book1	NOUN
ajis02-262	186	37	as	as	ADP
ajis02-262	186	38	kind	kind	NOUN
ajis02-262	186	39	from	from	ADP
ajis02-262	186	40	db2.book	db2.book	NOUN
ajis02-262	186	41	union	union	NOUN
ajis02-262	186	42	select	select	VERB
ajis02-262	186	43	i	i	PROPN
ajis02-262	186	44	d	d	PROPN
ajis02-262	186	45	,	,	PUNCT
ajis02-262	186	46	tide	tide	PROPN
ajis02-262	186	47	,	,	PUNCT
ajis02-262	186	48	'	'	PUNCT
ajis02-262	186	49	journal	journal	NOUN
ajis02-262	186	50	'	'	PUNCT
ajis02-262	186	51	as	as	ADV
ajis02-262	186	52	kind	kind	NOUN
ajis02-262	186	53	from	from	ADP
ajis02-262	186	54	db2.journal	db2.journal	PROPN
ajis02-262	186	55	;	;	PUNCT
ajis02-262	186	56	in	in	ADP
ajis02-262	186	57	a	a	DET
ajis02-262	186	58	more	more	ADV
ajis02-262	186	59	flexible	flexible	ADJ
ajis02-262	186	60	approach	approach	NOUN
ajis02-262	186	61	the	the	DET
ajis02-262	186	62	names	name	NOUN
ajis02-262	186	63	of	of	ADP
ajis02-262	186	64	the	the	DET
ajis02-262	186	65	relations	relation	NOUN
ajis02-262	186	66	in	in	ADP
ajis02-262	186	67	the	the	PRON
ajis02-262	186	68	from	from	ADP
ajis02-262	186	69	clause	clause	NOUN
ajis02-262	186	70	are	be	AUX
ajis02-262	186	71	determined	determine	VERB
ajis02-262	186	72	from	from	ADP
ajis02-262	186	73	the	the	DET
ajis02-262	186	74	schema	schema	NOUN
ajis02-262	186	75	catalog	catalog	NOUN
ajis02-262	186	76	by	by	ADP
ajis02-262	186	77	using	use	VERB
ajis02-262	186	78	variable	variable	ADJ
ajis02-262	186	79	substitution	substitution	NOUN
ajis02-262	186	80	:	:	PUNCT
ajis02-262	186	81	create	create	VERB
ajis02-262	186	82	table	table	NOUN
ajis02-262	186	83	publication	publication	NOUN
ajis02-262	186	84	of	of	ADP
ajis02-262	186	85	publ_type	publ_type	PROPN
ajis02-262	186	86	as	as	ADP
ajis02-262	186	87	select	select	ADJ
ajis02-262	186	88	t2.id	t2.id	PROPN
ajis02-262	186	89	,	,	PUNCT
ajis02-262	186	90	t2.title	t2.title	NOUN
ajis02-262	186	91	,	,	PUNCT
ajis02-262	186	92	tl.table_name	tl.table_name	INTJ
ajis02-262	186	93	as	as	ADP
ajis02-262	186	94	kind	kind	NOUN
ajis02-262	186	95	from	from	ADP
ajis02-262	186	96	catalog.tables	catalog.table	NOUN
ajis02-262	186	97	tl	tl	PROPN
ajis02-262	186	98	,	,	PUNCT
ajis02-262	186	99	$	$	SYM
ajis02-262	186	100	(	(	PUNCT
ajis02-262	186	101	tl.table_name	tl.table_name	ADJ
ajis02-262	186	102	)	)	PUNCT
ajis02-262	186	103	t2	t2	NOUN
ajis02-262	186	104	where	where	SCONJ
ajis02-262	186	105	tl	tl	PROPN
ajis02-262	186	106	.schema	.schema	ADP
ajis02-262	186	107	=	=	PUNCT
ajis02-262	186	108	'	'	PUNCT
ajis02-262	186	109	db2	db2	X
ajis02-262	186	110	'	'	PUNCT
ajis02-262	186	111	;	;	PUNCT
ajis02-262	186	112	in	in	ADP
ajis02-262	186	113	this	this	DET
ajis02-262	186	114	way	way	NOUN
ajis02-262	186	115	no	no	DET
ajis02-262	186	116	modifications	modification	NOUN
ajis02-262	186	117	of	of	ADP
ajis02-262	186	118	the	the	DET
ajis02-262	186	119	global	global	ADJ
ajis02-262	186	120	relation	relation	NOUN
ajis02-262	186	121	are	be	AUX
ajis02-262	186	122	required	require	VERB
ajis02-262	186	123	,	,	PUNCT
ajis02-262	186	124	when	when	SCONJ
ajis02-262	186	125	new	new	ADJ
ajis02-262	186	126	relations	relation	NOUN
ajis02-262	186	127	(	(	PUNCT
ajis02-262	186	128	e.g.	e.g.	ADV
ajis02-262	186	129	representing	represent	VERB
ajis02-262	186	130	another	another	DET
ajis02-262	186	131	publication	publication	NOUN
ajis02-262	186	132	type	type	NOUN
ajis02-262	186	133	like	like	ADP
ajis02-262	186	134	reports	report	NOUN
ajis02-262	186	135	)	)	PUNCT
ajis02-262	186	136	have	have	VERB
ajis02-262	186	137	to	to	PART
ajis02-262	186	138	be	be	AUX
ajis02-262	186	139	added	add	VERB
ajis02-262	186	140	.	.	PUNCT
ajis02-262	187	1	121	121	NUM
ajis02-262	187	2	ajis	ajis	NOUN
ajis02-262	187	3	vol	vol	NOUN
ajis02-262	187	4	.	.	PROPN
ajis02-262	187	5	8	8	NUM
ajis02-262	188	1	no	no	NOUN
ajis02-262	188	2	.	.	NOUN
ajis02-262	189	1	1	1	NUM
ajis02-262	189	2	september	september	PROPN
ajis02-262	189	3	2000	2000	NUM
ajis02-262	189	4	without	without	ADP
ajis02-262	189	5	the	the	DET
ajis02-262	189	6	language	language	NOUN
ajis02-262	189	7	extension	extension	NOUN
ajis02-262	189	8	for	for	ADP
ajis02-262	189	9	variable	variable	ADJ
ajis02-262	189	10	substitution	substitution	NOUN
ajis02-262	189	11	the	the	DET
ajis02-262	189	12	above	above	ADJ
ajis02-262	189	13	query	query	NOUN
ajis02-262	189	14	could	could	AUX
ajis02-262	189	15	be	be	AUX
ajis02-262	189	16	evaluated	evaluate	VERB
ajis02-262	189	17	by	by	ADP
ajis02-262	189	18	a	a	DET
ajis02-262	189	19	dynamic	dynamic	ADJ
ajis02-262	189	20	sql	sql	NOUN
ajis02-262	189	21	program	program	NOUN
ajis02-262	189	22	as	as	SCONJ
ajis02-262	189	23	illustrated	illustrate	VERB
ajis02-262	189	24	in	in	ADP
ajis02-262	189	25	the	the	DET
ajis02-262	189	26	following	follow	VERB
ajis02-262	189	27	pseudo	pseudo	NOUN
ajis02-262	189	28	code	code	NOUN
ajis02-262	189	29	:	:	PUNCT
ajis02-262	189	30	exec	exec	NOUN
ajis02-262	189	31	sql	sql	NOUN
ajis02-262	189	32	create	create	VERB
ajis02-262	189	33	table	table	NOUN
ajis02-262	189	34	publication	publication	NOUN
ajis02-262	189	35	(	(	PUNCT
ajis02-262	189	36	proj_list	proj_list	PROPN
ajis02-262	189	37	)	)	PUNCT
ajis02-262	189	38	;	;	PUNCT
ajis02-262	189	39	exec	exec	NOUN
ajis02-262	189	40	sql	sql	PROPN
ajis02-262	189	41	select	select	ADJ
ajis02-262	189	42	name	name	NOUN
ajis02-262	189	43	from	from	ADP
ajis02-262	189	44	catalog.tables	catalog.table	NOUN
ajis02-262	189	45	where	where	SCONJ
ajis02-262	189	46	schema	schema	NOUN
ajis02-262	189	47	=	=	SYM
ajis02-262	189	48	'	'	PUNCT
ajis02-262	189	49	db2	db2	NOUN
ajis02-262	189	50	'	'	PUNCT
ajis02-262	189	51	;	;	PUNCT
ajis02-262	189	52	foreach	foreach	NOUN
ajis02-262	189	53	tuple	tuple	PROPN
ajis02-262	189	54	t	t	PROPN
ajis02-262	189	55	qstr	qstr	ADV
ajis02-262	189	56	:	:	PUNCT
ajis02-262	189	57	=	=	SYM
ajis02-262	189	58	'	'	PUNCT
ajis02-262	189	59	insert	insert	VERB
ajis02-262	189	60	into	into	ADP
ajis02-262	189	61	publication	publication	NOUN
ajis02-262	189	62	select	select	NOUN
ajis02-262	189	63	i	i	PROPN
ajis02-262	189	64	d	d	PROPN
ajis02-262	189	65	,	,	PUNCT
ajis02-262	189	66	title	title	NOUN
ajis02-262	189	67	,	,	PUNCT
ajis02-262	189	68	'	'	PUNCT
ajis02-262	189	69	||	||	ADJ
ajis02-262	189	70	tname	tname	NOUN
ajis02-262	189	71	||	||	NOUN
ajis02-262	189	72	'	'	PUNCT
ajis02-262	189	73	from	from	ADP
ajis02-262	189	74	'	'	PUNCT
ajis02-262	189	75	||	||	NOUN
ajis02-262	189	76	tname	tname	NOUN
ajis02-262	189	77	;	;	PUNCT
ajis02-262	189	78	exec	exec	NOUN
ajis02-262	189	79	sql	sql	NOUN
ajis02-262	189	80	prepare	prepare	VERB
ajis02-262	189	81	query	query	NOUN
ajis02-262	189	82	from	from	ADP
ajis02-262	189	83	:	:	PUNCT
ajis02-262	189	84	qstr	qstr	ADV
ajis02-262	189	85	;	;	PUNCT
ajis02-262	189	86	exec	exec	NOUN
ajis02-262	189	87	sql	sql	NOUN
ajis02-262	189	88	execute	execute	NOUN
ajis02-262	189	89	query	query	NOUN
ajis02-262	189	90	;	;	PUNCT
ajis02-262	189	91	end	end	VERB
ajis02-262	189	92	in	in	ADP
ajis02-262	189	93	contrast	contrast	NOUN
ajis02-262	189	94	,	,	PUNCT
ajis02-262	189	95	in	in	ADP
ajis02-262	189	96	fraql	fraql	NOUN
ajis02-262	189	97	this	this	DET
ajis02-262	189	98	query	query	NOUN
ajis02-262	189	99	is	be	AUX
ajis02-262	189	100	processed	process	VERB
ajis02-262	189	101	directly	directly	ADV
ajis02-262	189	102	by	by	ADP
ajis02-262	189	103	the	the	DET
ajis02-262	189	104	query	query	NOUN
ajis02-262	189	105	evaluator	evaluator	NOUN
ajis02-262	189	106	.	.	PUNCT
ajis02-262	190	1	isbn	isbn	ADJ
ajis02-262	190	2	isbn	isbn	ADJ
ajis02-262	190	3	price	price	NOUN
ajis02-262	190	4	meyers	meyer	NOUN
ajis02-262	190	5	supplier	supplier	NOUN
ajis02-262	190	6	jones	jones	PROPN
ajis02-262	190	7	38934237	38934237	NUM
ajis02-262	190	8	38934237	38934237	NUM
ajis02-262	190	9	59.0	59.0	NUM
ajis02-262	190	10	59.0	59.0	NUM
ajis02-262	190	11	meyers	meyer	NOUN
ajis02-262	190	12	48.0	48.0	NUM
ajis02-262	190	13	38934237	38934237	NUM
ajis02-262	190	14	22660513	22660513	NUM
ajis02-262	190	15	48.0	48.0	NUM
ajis02-262	190	16	27.0	27.0	NUM
ajis02-262	190	17	jones	jones	PROPN
ajis02-262	190	18	29.0	29.0	NUM
ajis02-262	190	19	(	(	PUNCT
ajis02-262	190	20	a)dbl.book	a)dbl.book	PROPN
ajis02-262	190	21	(	(	PUNCT
ajis02-262	190	22	b)db2.book	b)db2.book	NOUN
ajis02-262	190	23	fig	fig	NOUN
ajis02-262	190	24	.	.	PUNCT
ajis02-262	191	1	4	4	X
ajis02-262	191	2	.	.	X
ajis02-262	191	3	meta	meta	ADJ
ajis02-262	191	4	conflicts	conflict	NOUN
ajis02-262	191	5	:	:	PUNCT
ajis02-262	191	6	attributes	attribute	NOUN
ajis02-262	191	7	vs.	vs.	ADP
ajis02-262	191	8	data	data	NOUN
ajis02-262	191	9	values	value	NOUN
ajis02-262	191	10	in	in	ADP
ajis02-262	191	11	the	the	DET
ajis02-262	191	12	second	second	ADJ
ajis02-262	191	13	example	example	NOUN
ajis02-262	191	14	(	(	PUNCT
ajis02-262	191	15	fig	fig	NOUN
ajis02-262	191	16	.	.	PUNCT
ajis02-262	192	1	4	4	NUM
ajis02-262	192	2	)	)	PUNCT
ajis02-262	192	3	the	the	DET
ajis02-262	192	4	relation	relation	NOUN
ajis02-262	192	5	of	of	ADP
ajis02-262	192	6	database	database	PROPN
ajis02-262	192	7	dbl	dbl	PROPN
ajis02-262	192	8	contains	contain	VERB
ajis02-262	192	9	books	book	NOUN
ajis02-262	192	10	with	with	ADP
ajis02-262	192	11	their	their	PRON
ajis02-262	192	12	prices	price	NOUN
ajis02-262	192	13	and	and	CCONJ
ajis02-262	192	14	suppliers	supplier	NOUN
ajis02-262	192	15	.	.	PUNCT
ajis02-262	193	1	for	for	ADP
ajis02-262	193	2	each	each	DET
ajis02-262	193	3	supplier	supplier	NOUN
ajis02-262	193	4	a	a	DET
ajis02-262	193	5	book	book	NOUN
ajis02-262	193	6	is	be	AUX
ajis02-262	193	7	represented	represent	VERB
ajis02-262	193	8	by	by	ADP
ajis02-262	193	9	a	a	DET
ajis02-262	193	10	separate	separate	ADJ
ajis02-262	193	11	tuple	tuple	NOUN
ajis02-262	193	12	.	.	PUNCT
ajis02-262	194	1	in	in	ADP
ajis02-262	194	2	contrast	contrast	NOUN
ajis02-262	194	3	,	,	PUNCT
ajis02-262	194	4	the	the	DET
ajis02-262	194	5	relation	relation	NOUN
ajis02-262	194	6	of	of	ADP
ajis02-262	194	7	database	database	PROPN
ajis02-262	194	8	db2	db2	PROPN
ajis02-262	194	9	contains	contain	VERB
ajis02-262	194	10	the	the	DET
ajis02-262	194	11	supplier	supplier	NOUN
ajis02-262	194	12	prices	price	NOUN
ajis02-262	194	13	as	as	ADP
ajis02-262	194	14	separate	separate	ADJ
ajis02-262	194	15	attributes	attribute	NOUN
ajis02-262	194	16	.	.	PUNCT
ajis02-262	195	1	by	by	ADP
ajis02-262	195	2	using	use	VERB
ajis02-262	195	3	the	the	DET
ajis02-262	195	4	schema	schema	NOUN
ajis02-262	195	5	catalog	catalog	NOUN
ajis02-262	195	6	and	and	CCONJ
ajis02-262	195	7	variable	variable	ADJ
ajis02-262	195	8	substitution	substitution	NOUN
ajis02-262	195	9	we	we	PRON
ajis02-262	195	10	are	be	AUX
ajis02-262	195	11	able	able	ADJ
ajis02-262	195	12	to	to	PART
ajis02-262	195	13	transform	transform	VERB
ajis02-262	195	14	the	the	DET
ajis02-262	195	15	relation	relation	NOUN
ajis02-262	195	16	of	of	ADP
ajis02-262	195	17	db2	db2	PROPN
ajis02-262	195	18	according	accord	VERB
ajis02-262	195	19	to	to	ADP
ajis02-262	195	20	the	the	DET
ajis02-262	195	21	relation	relation	NOUN
ajis02-262	195	22	of	of	ADP
ajis02-262	195	23	dbl	dbl	PROPN
ajis02-262	195	24	.	.	PUNCT
ajis02-262	196	1	select	select	ADJ
ajis02-262	196	2	b.isbn	b.isbn	NOUN
ajis02-262	196	3	,	,	PUNCT
ajis02-262	196	4	b.$(c.column_name	b.$(c.column_name	NOUN
ajis02-262	196	5	)	)	PUNCT
ajis02-262	196	6	,	,	PUNCT
ajis02-262	196	7	c.column_name	c.column_name	NOUN
ajis02-262	196	8	from	from	ADP
ajis02-262	196	9	db2.book	db2.book	PROPN
ajis02-262	196	10	b	b	PROPN
ajis02-262	196	11	,	,	PUNCT
ajis02-262	196	12	catalog.columns	catalog.columns	PROPN
ajis02-262	196	13	c	c	NOUN
ajis02-262	196	14	where	where	SCONJ
ajis02-262	196	15	a.table	a.table	ADJ
ajis02-262	196	16	=	=	SYM
ajis02-262	196	17	"	"	PUNCT
ajis02-262	196	18	book1	book1	NOUN
ajis02-262	196	19	and	and	CCONJ
ajis02-262	196	20	c.column_name	c.column_name	PROPN
ajis02-262	196	21	o	o	NOUN
ajis02-262	196	22	'	'	PUNCT
ajis02-262	196	23	isbn	isbn	NOUN
ajis02-262	196	24	'	'	PUNCT
ajis02-262	196	25	;	;	PUNCT
ajis02-262	196	26	heterogeneity	heterogeneity	NOUN
ajis02-262	196	27	conflicts	conflict	VERB
ajis02-262	196	28	this	this	DET
ajis02-262	196	29	kind	kind	NOUN
ajis02-262	196	30	of	of	ADP
ajis02-262	196	31	conflicts	conflict	NOUN
ajis02-262	196	32	occurs	occur	VERB
ajis02-262	196	33	if	if	SCONJ
ajis02-262	196	34	the	the	DET
ajis02-262	196	35	data	datum	NOUN
ajis02-262	196	36	of	of	ADP
ajis02-262	196	37	the	the	DET
ajis02-262	196	38	local	local	ADJ
ajis02-262	196	39	data	datum	NOUN
ajis02-262	196	40	sources	source	NOUN
ajis02-262	196	41	is	be	AUX
ajis02-262	196	42	represented	represent	VERB
ajis02-262	196	43	in	in	ADP
ajis02-262	196	44	different	different	ADJ
ajis02-262	196	45	data	datum	NOUN
ajis02-262	196	46	models	model	NOUN
ajis02-262	196	47	.	.	PUNCT
ajis02-262	197	1	in	in	ADP
ajis02-262	197	2	fraql	fraql	NOUN
ajis02-262	197	3	these	these	DET
ajis02-262	197	4	conflicts	conflict	NOUN
ajis02-262	197	5	are	be	AUX
ajis02-262	197	6	resolved	resolve	VERB
ajis02-262	197	7	mainly	mainly	ADV
ajis02-262	197	8	by	by	ADP
ajis02-262	197	9	the	the	DET
ajis02-262	197	10	adapters	adapter	NOUN
ajis02-262	197	11	which	which	PRON
ajis02-262	197	12	map	map	VERB
ajis02-262	197	13	the	the	DET
ajis02-262	197	14	modeling	modeling	NOUN
ajis02-262	197	15	concepts	concept	NOUN
ajis02-262	197	16	and	and	CCONJ
ajis02-262	197	17	hide	hide	VERB
ajis02-262	197	18	system	system	NOUN
ajis02-262	197	19	-	-	PUNCT
ajis02-262	197	20	dependent	dependent	ADJ
ajis02-262	197	21	differences	difference	NOUN
ajis02-262	197	22	(	(	PUNCT
ajis02-262	197	23	e.g.	e.g.	ADV
ajis02-262	197	24	sql	sql	NOUN
ajis02-262	197	25	dialects	dialect	NOUN
ajis02-262	197	26	)	)	PUNCT
ajis02-262	197	27	.	.	PUNCT
ajis02-262	198	1	a	a	DET
ajis02-262	198	2	method	method	NOUN
ajis02-262	198	3	for	for	ADP
ajis02-262	198	4	conflict	conflict	NOUN
ajis02-262	198	5	resolution	resolution	NOUN
ajis02-262	198	6	based	base	VERB
ajis02-262	198	7	on	on	ADP
ajis02-262	198	8	the	the	DET
ajis02-262	198	9	features	feature	NOUN
ajis02-262	198	10	discussed	discuss	VERB
ajis02-262	198	11	above	above	ADP
ajis02-262	198	12	we	we	PRON
ajis02-262	198	13	can	can	AUX
ajis02-262	198	14	develop	develop	VERB
ajis02-262	198	15	a	a	DET
ajis02-262	198	16	simple	simple	ADJ
ajis02-262	198	17	method	method	NOUN
ajis02-262	198	18	for	for	ADP
ajis02-262	198	19	conflict	conflict	NOUN
ajis02-262	198	20	resolution	resolution	NOUN
ajis02-262	198	21	as	as	ADP
ajis02-262	198	22	part	part	NOUN
ajis02-262	198	23	of	of	ADP
ajis02-262	198	24	data	datum	NOUN
ajis02-262	198	25	integration	integration	NOUN
ajis02-262	198	26	.	.	PUNCT
ajis02-262	199	1	it	it	PRON
ajis02-262	199	2	is	be	AUX
ajis02-262	199	3	not	not	PART
ajis02-262	199	4	intended	intend	VERB
ajis02-262	199	5	as	as	ADP
ajis02-262	199	6	a	a	DET
ajis02-262	199	7	replacement	replacement	NOUN
ajis02-262	199	8	for	for	ADP
ajis02-262	199	9	schema	schema	NOUN
ajis02-262	199	10	integration	integration	NOUN
ajis02-262	199	11	,	,	PUNCT
ajis02-262	199	12	rather	rather	ADV
ajis02-262	199	13	it	it	PRON
ajis02-262	199	14	complements	complement	VERB
ajis02-262	199	15	existing	exist	VERB
ajis02-262	199	16	integration	integration	NOUN
ajis02-262	199	17	methods	method	NOUN
ajis02-262	199	18	.	.	PUNCT
ajis02-262	200	1	in	in	ADP
ajis02-262	200	2	the	the	DET
ajis02-262	200	3	following	following	NOUN
ajis02-262	200	4	we	we	PRON
ajis02-262	200	5	sketch	sketch	VERB
ajis02-262	200	6	the	the	DET
ajis02-262	200	7	basic	basic	ADJ
ajis02-262	200	8	ideas	idea	NOUN
ajis02-262	200	9	of	of	ADP
ajis02-262	200	10	such	such	ADJ
ajis02-262	200	11	method	method	NOUN
ajis02-262	200	12	.	.	PUNCT
ajis02-262	201	1	we	we	PRON
ajis02-262	201	2	propose	propose	VERB
ajis02-262	201	3	three	three	NUM
ajis02-262	201	4	steps	step	NOUN
ajis02-262	201	5	reflecting	reflect	VERB
ajis02-262	201	6	the	the	DET
ajis02-262	201	7	main	main	ADJ
ajis02-262	201	8	concepts	concept	NOUN
ajis02-262	201	9	of	of	ADP
ajis02-262	201	10	fraql	fraql	NOUN
ajis02-262	201	11	:	:	PUNCT
ajis02-262	201	12	object	object	NOUN
ajis02-262	201	13	types	type	NOUN
ajis02-262	201	14	,	,	PUNCT
ajis02-262	201	15	import	import	NOUN
ajis02-262	201	16	relations	relation	NOUN
ajis02-262	201	17	and	and	CCONJ
ajis02-262	201	18	integration	integration	NOUN
ajis02-262	201	19	relations	relation	NOUN
ajis02-262	201	20	:	:	PUNCT
ajis02-262	201	21	1	1	X
ajis02-262	201	22	.	.	X
ajis02-262	201	23	first	first	ADV
ajis02-262	201	24	,	,	PUNCT
ajis02-262	201	25	the	the	DET
ajis02-262	201	26	global	global	ADJ
ajis02-262	201	27	types	type	NOUN
ajis02-262	201	28	have	have	VERB
ajis02-262	201	29	to	to	PART
ajis02-262	201	30	be	be	AUX
ajis02-262	201	31	defined	define	VERB
ajis02-262	201	32	,	,	PUNCT
ajis02-262	201	33	either	either	CCONJ
ajis02-262	201	34	top	top	ADJ
ajis02-262	201	35	-	-	PUNCT
ajis02-262	201	36	down	down	NOUN
ajis02-262	201	37	or	or	CCONJ
ajis02-262	201	38	bottom	bottom	NOUN
ajis02-262	201	39	-	-	PUNCT
ajis02-262	201	40	up	up	NOUN
ajis02-262	201	41	by	by	ADP
ajis02-262	201	42	integrating	integrate	VERB
ajis02-262	201	43	the	the	DET
ajis02-262	201	44	local	local	ADJ
ajis02-262	201	45	types	type	NOUN
ajis02-262	201	46	.	.	PUNCT
ajis02-262	202	1	for	for	ADP
ajis02-262	202	2	that	that	PRON
ajis02-262	202	3	'	'	PUNCT
ajis02-262	202	4	classical	classical	ADJ
ajis02-262	202	5	'	'	PUNCT
ajis02-262	202	6	schema	schema	NOUN
ajis02-262	202	7	integration	integration	NOUN
ajis02-262	202	8	methods	method	NOUN
ajis02-262	202	9	should	should	AUX
ajis02-262	202	10	be	be	AUX
ajis02-262	202	11	applied	apply	VERB
ajis02-262	202	12	.	.	PUNCT
ajis02-262	203	1	2	2	X
ajis02-262	203	2	.	.	X
ajis02-262	203	3	next	next	ADV
ajis02-262	203	4	,	,	PUNCT
ajis02-262	203	5	we	we	PRON
ajis02-262	203	6	have	have	VERB
ajis02-262	203	7	to	to	PART
ajis02-262	203	8	define	define	VERB
ajis02-262	203	9	the	the	DET
ajis02-262	203	10	import	import	NOUN
ajis02-262	203	11	relations	relation	NOUN
ajis02-262	203	12	.	.	PUNCT
ajis02-262	204	1	here	here	ADV
ajis02-262	204	2	we	we	PRON
ajis02-262	204	3	resolve	resolve	VERB
ajis02-262	204	4	description	description	NOUN
ajis02-262	204	5	conflicts	conflict	NOUN
ajis02-262	204	6	by	by	ADP
ajis02-262	204	7	specifying	specify	VERB
ajis02-262	204	8	the	the	DET
ajis02-262	204	9	mappings	mapping	NOUN
ajis02-262	204	10	of	of	ADP
ajis02-262	204	11	attributes	attribute	NOUN
ajis02-262	204	12	.	.	PUNCT
ajis02-262	205	1	3	3	X
ajis02-262	205	2	.	.	X
ajis02-262	205	3	in	in	ADP
ajis02-262	205	4	the	the	DET
ajis02-262	205	5	last	last	ADJ
ajis02-262	205	6	step	step	NOUN
ajis02-262	205	7	we	we	PRON
ajis02-262	205	8	try	try	VERB
ajis02-262	205	9	to	to	PART
ajis02-262	205	10	integrate	integrate	VERB
ajis02-262	205	11	import	import	NOUN
ajis02-262	205	12	relations	relation	NOUN
ajis02-262	205	13	representing	represent	VERB
ajis02-262	205	14	semantically	semantically	ADV
ajis02-262	205	15	quivalent	quivalent	ADJ
ajis02-262	205	16	realworld	realworld	PROPN
ajis02-262	205	17	entities	entity	NOUN
ajis02-262	205	18	.	.	PUNCT
ajis02-262	206	1	in	in	ADP
ajis02-262	206	2	this	this	DET
ajis02-262	206	3	context	context	NOUN
ajis02-262	206	4	we	we	PRON
ajis02-262	206	5	have	have	VERB
ajis02-262	206	6	to	to	PART
ajis02-262	206	7	consider	consider	VERB
ajis02-262	206	8	two	two	NUM
ajis02-262	206	9	subtasks	subtask	NOUN
ajis02-262	206	10	:	:	PUNCT
ajis02-262	206	11	•	•	ADP
ajis02-262	206	12	resolving	resolve	VERB
ajis02-262	206	13	structural	structural	ADJ
ajis02-262	206	14	conflicts	conflict	NOUN
ajis02-262	206	15	using	use	VERB
ajis02-262	206	16	standard	standard	ADJ
ajis02-262	206	17	sql	sql	NOUN
ajis02-262	206	18	operations	operation	NOUN
ajis02-262	206	19	like	like	ADP
ajis02-262	206	20	projection	projection	NOUN
ajis02-262	206	21	,	,	PUNCT
ajis02-262	206	22	selection	selection	NOUN
ajis02-262	206	23	,	,	PUNCT
ajis02-262	206	24	renaming	renaming	NOUN
ajis02-262	206	25	,	,	PUNCT
ajis02-262	206	26	the	the	DET
ajis02-262	206	27	join	join	NOUN
ajis02-262	206	28	operation	operation	NOUN
ajis02-262	206	29	with	with	ADP
ajis02-262	206	30	reconciliation	reconciliation	NOUN
ajis02-262	206	31	functions	function	NOUN
ajis02-262	206	32	as	as	ADV
ajis02-262	206	33	well	well	ADV
ajis02-262	206	34	as	as	ADP
ajis02-262	206	35	the	the	DET
ajis02-262	206	36	restructuring	restructuring	NOUN
ajis02-262	206	37	mechanisms	mechanism	NOUN
ajis02-262	206	38	provided	provide	VERB
ajis02-262	206	39	by	by	ADP
ajis02-262	206	40	fraql	fraql	NOUN
ajis02-262	206	41	.	.	PROPN
ajis02-262	207	1	122	122	NUM
ajis02-262	207	2	ajis	ajis	NOUN
ajis02-262	207	3	vol	vol	NOUN
ajis02-262	207	4	.	.	PROPN
ajis02-262	207	5	8	8	NUM
ajis02-262	208	1	no	no	NOUN
ajis02-262	208	2	.	.	NOUN
ajis02-262	209	1	1	1	NUM
ajis02-262	209	2	september	september	PROPN
ajis02-262	209	3	2000	2000	NUM
ajis02-262	209	4	•	•	NOUN
ajis02-262	209	5	resolving	resolve	VERB
ajis02-262	209	6	semantic	semantic	ADJ
ajis02-262	209	7	conflicts	conflict	NOUN
ajis02-262	209	8	by	by	ADP
ajis02-262	209	9	applying	apply	VERB
ajis02-262	209	10	the	the	DET
ajis02-262	209	11	union	union	NOUN
ajis02-262	209	12	operator	operator	NOUN
ajis02-262	209	13	in	in	ADP
ajis02-262	209	14	conjunction	conjunction	NOUN
ajis02-262	209	15	with	with	ADP
ajis02-262	209	16	reconciliation	reconciliation	NOUN
ajis02-262	209	17	functions	function	NOUN
ajis02-262	209	18	.	.	PUNCT
ajis02-262	210	1	a	a	DET
ajis02-262	210	2	stepwise	stepwise	ADJ
ajis02-262	210	3	integration	integration	NOUN
ajis02-262	210	4	simplifies	simplifie	NOUN
ajis02-262	210	5	conflict	conflict	NOUN
ajis02-262	210	6	resolution	resolution	NOUN
ajis02-262	210	7	,	,	PUNCT
ajis02-262	210	8	because	because	SCONJ
ajis02-262	210	9	only	only	ADV
ajis02-262	210	10	one	one	NUM
ajis02-262	210	11	kind	kind	NOUN
ajis02-262	210	12	of	of	ADP
ajis02-262	210	13	conflict	conflict	NOUN
ajis02-262	210	14	has	have	VERB
ajis02-262	210	15	to	to	PART
ajis02-262	210	16	be	be	AUX
ajis02-262	210	17	considered	consider	VERB
ajis02-262	210	18	at	at	ADP
ajis02-262	210	19	once	once	ADV
ajis02-262	210	20	.	.	PUNCT
ajis02-262	211	1	however	however	ADV
ajis02-262	211	2	,	,	PUNCT
ajis02-262	211	3	integration	integration	NOUN
ajis02-262	211	4	is	be	AUX
ajis02-262	211	5	often	often	ADV
ajis02-262	211	6	an	an	DET
ajis02-262	211	7	iterative	iterative	NOUN
ajis02-262	211	8	process	process	NOUN
ajis02-262	211	9	,	,	PUNCT
ajis02-262	211	10	therefore	therefore	ADV
ajis02-262	211	11	conflict	conflict	NOUN
ajis02-262	211	12	resolution	resolution	NOUN
ajis02-262	211	13	strategies	strategy	NOUN
ajis02-262	211	14	should	should	AUX
ajis02-262	211	15	be	be	AUX
ajis02-262	211	16	applied	apply	VERB
ajis02-262	211	17	and	and	CCONJ
ajis02-262	211	18	refined	refine	VERB
ajis02-262	211	19	in	in	ADP
ajis02-262	211	20	every	every	DET
ajis02-262	211	21	iteration	iteration	NOUN
ajis02-262	211	22	.	.	PUNCT
ajis02-262	212	1	in	in	ADP
ajis02-262	212	2	practice	practice	NOUN
ajis02-262	212	3	a	a	DET
ajis02-262	212	4	lot	lot	NOUN
ajis02-262	212	5	of	of	ADP
ajis02-262	212	6	existing	exist	VERB
ajis02-262	212	7	conflicts	conflict	NOUN
ajis02-262	212	8	are	be	AUX
ajis02-262	212	9	not	not	PART
ajis02-262	212	10	obvious	obvious	ADJ
ajis02-262	212	11	from	from	ADP
ajis02-262	212	12	only	only	ADV
ajis02-262	212	13	considering	consider	VERB
ajis02-262	212	14	the	the	DET
ajis02-262	212	15	schemata	schemata	NOUN
ajis02-262	212	16	of	of	ADP
ajis02-262	212	17	data	datum	NOUN
ajis02-262	212	18	sources	source	NOUN
ajis02-262	212	19	to	to	PART
ajis02-262	212	20	be	be	AUX
ajis02-262	212	21	integrated	integrate	VERB
ajis02-262	212	22	.	.	PUNCT
ajis02-262	213	1	therefore	therefore	ADV
ajis02-262	213	2	,	,	PUNCT
ajis02-262	213	3	classical	classical	ADJ
ajis02-262	213	4	schema	schema	NOUN
ajis02-262	213	5	integration	integration	NOUN
ajis02-262	213	6	techniques	technique	NOUN
ajis02-262	213	7	must	must	AUX
ajis02-262	213	8	be	be	AUX
ajis02-262	213	9	enhanced	enhance	VERB
ajis02-262	213	10	by	by	ADP
ajis02-262	213	11	additional	additional	ADJ
ajis02-262	213	12	means	mean	NOUN
ajis02-262	213	13	to	to	PART
ajis02-262	213	14	detect	detect	VERB
ajis02-262	213	15	such	such	ADJ
ajis02-262	213	16	conflicts	conflict	NOUN
ajis02-262	213	17	.	.	PUNCT
ajis02-262	214	1	due	due	ADP
ajis02-262	214	2	to	to	ADP
ajis02-262	214	3	the	the	DET
ajis02-262	214	4	fact	fact	NOUN
ajis02-262	214	5	that	that	SCONJ
ajis02-262	214	6	data	datum	NOUN
ajis02-262	214	7	from	from	ADP
ajis02-262	214	8	the	the	DET
ajis02-262	214	9	data	datum	NOUN
ajis02-262	214	10	sources	source	NOUN
ajis02-262	214	11	is	be	AUX
ajis02-262	214	12	available	available	ADJ
ajis02-262	214	13	at	at	ADP
ajis02-262	214	14	integration	integration	NOUN
ajis02-262	214	15	time	time	NOUN
ajis02-262	214	16	we	we	PRON
ajis02-262	214	17	can	can	AUX
ajis02-262	214	18	directly	directly	ADV
ajis02-262	214	19	use	use	VERB
ajis02-262	214	20	their	their	PRON
ajis02-262	214	21	data	datum	NOUN
ajis02-262	214	22	to	to	PART
ajis02-262	214	23	validate	validate	VERB
ajis02-262	214	24	decisions	decision	NOUN
ajis02-262	214	25	made	make	VERB
ajis02-262	214	26	in	in	ADP
ajis02-262	214	27	the	the	DET
ajis02-262	214	28	integration	integration	NOUN
ajis02-262	214	29	process	process	NOUN
ajis02-262	214	30	.	.	PUNCT
ajis02-262	215	1	in	in	ADP
ajis02-262	215	2	addition	addition	NOUN
ajis02-262	215	3	,	,	PUNCT
ajis02-262	215	4	conflicts	conflict	NOUN
ajis02-262	215	5	can	can	AUX
ajis02-262	215	6	be	be	AUX
ajis02-262	215	7	detected	detect	VERB
ajis02-262	215	8	which	which	PRON
ajis02-262	215	9	are	be	AUX
ajis02-262	215	10	only	only	ADV
ajis02-262	215	11	visible	visible	ADJ
ajis02-262	215	12	on	on	ADP
ajis02-262	215	13	the	the	DET
ajis02-262	215	14	data	datum	NOUN
ajis02-262	215	15	layer	layer	NOUN
ajis02-262	215	16	.	.	PUNCT
ajis02-262	216	1	therefore	therefore	ADV
ajis02-262	216	2	,	,	PUNCT
ajis02-262	216	3	the	the	DET
ajis02-262	216	4	stepwise	stepwise	ADJ
ajis02-262	216	5	integration	integration	NOUN
ajis02-262	216	6	of	of	ADP
ajis02-262	216	7	data	datum	NOUN
ajis02-262	216	8	sources	source	NOUN
ajis02-262	216	9	by	by	ADP
ajis02-262	216	10	means	mean	NOUN
ajis02-262	216	11	of	of	ADP
ajis02-262	216	12	a	a	DET
ajis02-262	216	13	language	language	NOUN
ajis02-262	216	14	like	like	ADP
ajis02-262	216	15	fraql	fraql	NOUN
ajis02-262	216	16	seems	seem	VERB
ajis02-262	216	17	to	to	PART
ajis02-262	216	18	be	be	AUX
ajis02-262	216	19	essential	essential	ADJ
ajis02-262	216	20	for	for	ADP
ajis02-262	216	21	obtaining	obtain	VERB
ajis02-262	216	22	an	an	DET
ajis02-262	216	23	integration	integration	NOUN
ajis02-262	216	24	result	result	NOUN
ajis02-262	216	25	of	of	ADP
ajis02-262	216	26	high	high	ADJ
ajis02-262	216	27	quality	quality	NOUN
ajis02-262	216	28	.	.	PUNCT
ajis02-262	217	1	in	in	ADP
ajis02-262	217	2	particular	particular	ADJ
ajis02-262	217	3	,	,	PUNCT
ajis02-262	217	4	we	we	PRON
ajis02-262	217	5	expect	expect	VERB
ajis02-262	217	6	the	the	DET
ajis02-262	217	7	following	follow	VERB
ajis02-262	217	8	kinds	kind	NOUN
ajis02-262	217	9	of	of	ADP
ajis02-262	217	10	contributions	contribution	NOUN
ajis02-262	217	11	a	a	DET
ajis02-262	217	12	stepwise	stepwise	ADJ
ajis02-262	217	13	integration	integration	NOUN
ajis02-262	217	14	using	use	VERB
ajis02-262	217	15	fraql	fraql	NOUN
ajis02-262	217	16	can	can	AUX
ajis02-262	217	17	make	make	VERB
ajis02-262	217	18	to	to	PART
ajis02-262	217	19	database	database	VERB
ajis02-262	217	20	integration	integration	NOUN
ajis02-262	217	21	:	:	PUNCT
ajis02-262	217	22	•	•	ADP
ajis02-262	217	23	following	follow	VERB
ajis02-262	217	24	the	the	DET
ajis02-262	217	25	(	(	PUNCT
ajis02-262	217	26	preliminary	preliminary	ADJ
ajis02-262	217	27	)	)	PUNCT
ajis02-262	217	28	results	result	NOUN
ajis02-262	217	29	of	of	ADP
ajis02-262	217	30	schema	schema	NOUN
ajis02-262	217	31	integration	integration	NOUN
ajis02-262	217	32	fraql	fraql	NOUN
ajis02-262	217	33	can	can	AUX
ajis02-262	217	34	be	be	AUX
ajis02-262	217	35	used	use	VERB
ajis02-262	217	36	to	to	PART
ajis02-262	217	37	define	define	VERB
ajis02-262	217	38	corresponding	correspond	VERB
ajis02-262	217	39	queries	query	NOUN
ajis02-262	217	40	(	(	PUNCT
ajis02-262	217	41	or	or	CCONJ
ajis02-262	217	42	views	view	NOUN
ajis02-262	217	43	)	)	PUNCT
ajis02-262	217	44	describing	describe	VERB
ajis02-262	217	45	the	the	DET
ajis02-262	217	46	integrated	integrated	ADJ
ajis02-262	217	47	relations	relation	NOUN
ajis02-262	217	48	.	.	PUNCT
ajis02-262	218	1	by	by	ADP
ajis02-262	218	2	applying	apply	VERB
ajis02-262	218	3	such	such	ADJ
ajis02-262	218	4	queries	query	NOUN
ajis02-262	218	5	on	on	ADP
ajis02-262	218	6	real	real	ADJ
ajis02-262	218	7	data	datum	NOUN
ajis02-262	218	8	from	from	ADP
ajis02-262	218	9	the	the	DET
ajis02-262	218	10	data	data	NOUN
ajis02-262	218	11	sources	source	NOUN
ajis02-262	218	12	the	the	DET
ajis02-262	218	13	fraql	fraql	NOUN
ajis02-262	218	14	system	system	NOUN
ajis02-262	218	15	can	can	AUX
ajis02-262	218	16	check	check	VERB
ajis02-262	218	17	whether	whether	SCONJ
ajis02-262	218	18	there	there	PRON
ajis02-262	218	19	are	be	VERB
ajis02-262	218	20	additional	additional	ADJ
ajis02-262	218	21	conflicts	conflict	NOUN
ajis02-262	218	22	on	on	ADP
ajis02-262	218	23	the	the	DET
ajis02-262	218	24	data	datum	NOUN
ajis02-262	218	25	layer	layer	NOUN
ajis02-262	218	26	,	,	PUNCT
ajis02-262	218	27	e.g.	e.g.	ADV
ajis02-262	218	28	not	not	PART
ajis02-262	218	29	identical	identical	ADJ
ajis02-262	218	30	values	value	NOUN
ajis02-262	218	31	for	for	ADP
ajis02-262	218	32	the	the	DET
ajis02-262	218	33	same	same	ADJ
ajis02-262	218	34	property	property	NOUN
ajis02-262	218	35	of	of	ADP
ajis02-262	218	36	corresponding	correspond	VERB
ajis02-262	218	37	data	datum	NOUN
ajis02-262	218	38	objects	object	NOUN
ajis02-262	218	39	in	in	ADP
ajis02-262	218	40	different	different	ADJ
ajis02-262	218	41	data	datum	NOUN
ajis02-262	218	42	sources	source	NOUN
ajis02-262	218	43	.	.	PUNCT
ajis02-262	219	1	by	by	ADP
ajis02-262	219	2	presenting	present	VERB
ajis02-262	219	3	all	all	DET
ajis02-262	219	4	non	non	ADJ
ajis02-262	219	5	-	-	ADJ
ajis02-262	219	6	matching	matching	ADJ
ajis02-262	219	7	values	value	NOUN
ajis02-262	219	8	(	(	PUNCT
ajis02-262	219	9	or	or	CCONJ
ajis02-262	219	10	,	,	PUNCT
ajis02-262	219	11	in	in	ADP
ajis02-262	219	12	case	case	NOUN
ajis02-262	219	13	the	the	DET
ajis02-262	219	14	number	number	NOUN
ajis02-262	219	15	of	of	ADP
ajis02-262	219	16	conflicting	conflicting	ADJ
ajis02-262	219	17	values	value	NOUN
ajis02-262	219	18	is	be	AUX
ajis02-262	219	19	too	too	ADV
ajis02-262	219	20	large	large	ADJ
ajis02-262	219	21	,	,	PUNCT
ajis02-262	219	22	by	by	ADP
ajis02-262	219	23	presenting	present	VERB
ajis02-262	219	24	selected	select	VERB
ajis02-262	219	25	examples	example	NOUN
ajis02-262	219	26	)	)	PUNCT
ajis02-262	219	27	the	the	DET
ajis02-262	219	28	system	system	NOUN
ajis02-262	219	29	can	can	AUX
ajis02-262	219	30	give	give	VERB
ajis02-262	219	31	important	important	ADJ
ajis02-262	219	32	hints	hint	NOUN
ajis02-262	219	33	for	for	ADP
ajis02-262	219	34	resolving	resolve	VERB
ajis02-262	219	35	such	such	ADJ
ajis02-262	219	36	conflicts	conflict	NOUN
ajis02-262	219	37	of	of	ADP
ajis02-262	219	38	which	which	PRON
ajis02-262	219	39	we	we	PRON
ajis02-262	219	40	were	be	AUX
ajis02-262	219	41	not	not	PART
ajis02-262	219	42	aware	aware	ADJ
ajis02-262	219	43	when	when	SCONJ
ajis02-262	219	44	integrating	integrate	VERB
ajis02-262	219	45	the	the	DET
ajis02-262	219	46	schemata	schemata	NOUN
ajis02-262	219	47	.	.	PUNCT
ajis02-262	220	1	•	•	NUM
ajis02-262	220	2	furthermore	furthermore	ADV
ajis02-262	220	3	,	,	PUNCT
ajis02-262	220	4	we	we	PRON
ajis02-262	220	5	strive	strive	VERB
ajis02-262	220	6	for	for	ADP
ajis02-262	220	7	enhancing	enhance	VERB
ajis02-262	220	8	the	the	DET
ajis02-262	220	9	fraql	fraql	NOUN
ajis02-262	220	10	system	system	NOUN
ajis02-262	220	11	in	in	ADP
ajis02-262	220	12	such	such	DET
ajis02-262	220	13	a	a	DET
ajis02-262	220	14	way	way	NOUN
ajis02-262	220	15	that	that	PRON
ajis02-262	220	16	the	the	DET
ajis02-262	220	17	system	system	NOUN
ajis02-262	220	18	can	can	AUX
ajis02-262	220	19	already	already	ADV
ajis02-262	220	20	propose	propose	VERB
ajis02-262	220	21	possible	possible	ADJ
ajis02-262	220	22	ways	way	NOUN
ajis02-262	220	23	for	for	ADP
ajis02-262	220	24	resolving	resolve	VERB
ajis02-262	220	25	such	such	ADJ
ajis02-262	220	26	conflicts	conflict	NOUN
ajis02-262	220	27	detected	detect	VERB
ajis02-262	220	28	when	when	SCONJ
ajis02-262	220	29	computing	compute	VERB
ajis02-262	220	30	a	a	DET
ajis02-262	220	31	query	query	NOUN
ajis02-262	220	32	(	(	PUNCT
ajis02-262	220	33	or	or	CCONJ
ajis02-262	220	34	view	view	VERB
ajis02-262	220	35	)	)	PUNCT
ajis02-262	220	36	describing	describe	VERB
ajis02-262	220	37	an	an	DET
ajis02-262	220	38	integrated	integrate	VERB
ajis02-262	220	39	relation	relation	NOUN
ajis02-262	220	40	.	.	PUNCT
ajis02-262	221	1	if	if	SCONJ
ajis02-262	221	2	the	the	DET
ajis02-262	221	3	system	system	NOUN
ajis02-262	221	4	proposes	propose	VERB
ajis02-262	221	5	a	a	DET
ajis02-262	221	6	conflict	conflict	NOUN
ajis02-262	221	7	resolution	resolution	NOUN
ajis02-262	221	8	it	it	PRON
ajis02-262	221	9	should	should	AUX
ajis02-262	221	10	directly	directly	ADV
ajis02-262	221	11	generate	generate	VERB
ajis02-262	221	12	a	a	DET
ajis02-262	221	13	reconciliation	reconciliation	NOUN
ajis02-262	221	14	function	function	NOUN
ajis02-262	221	15	which	which	PRON
ajis02-262	221	16	can	can	AUX
ajis02-262	221	17	be	be	AUX
ajis02-262	221	18	used	use	VERB
ajis02-262	221	19	for	for	ADP
ajis02-262	221	20	that	that	DET
ajis02-262	221	21	query	query	NOUN
ajis02-262	221	22	(	(	PUNCT
ajis02-262	221	23	in	in	ADP
ajis02-262	221	24	the	the	DET
ajis02-262	221	25	resolved	resolve	VERB
ajis02-262	221	26	by	by	ADP
ajis02-262	221	27	clause	clause	NOUN
ajis02-262	221	28	)	)	PUNCT
ajis02-262	221	29	.	.	PUNCT
ajis02-262	222	1	of	of	ADP
ajis02-262	222	2	course	course	NOUN
ajis02-262	222	3	,	,	PUNCT
ajis02-262	222	4	such	such	DET
ajis02-262	222	5	an	an	DET
ajis02-262	222	6	automated	automate	VERB
ajis02-262	222	7	generating	generating	NOUN
ajis02-262	222	8	of	of	ADP
ajis02-262	222	9	reconciliation	reconciliation	NOUN
ajis02-262	222	10	functions	function	NOUN
ajis02-262	222	11	is	be	AUX
ajis02-262	222	12	only	only	ADV
ajis02-262	222	13	possible	possible	ADJ
ajis02-262	222	14	in	in	ADP
ajis02-262	222	15	certain	certain	ADJ
ajis02-262	222	16	,	,	PUNCT
ajis02-262	222	17	restricted	restricted	ADJ
ajis02-262	222	18	cases	case	NOUN
ajis02-262	222	19	,	,	PUNCT
ajis02-262	222	20	e.g.	e.g.	ADV
ajis02-262	222	21	if	if	SCONJ
ajis02-262	222	22	the	the	DET
ajis02-262	222	23	conflict	conflict	NOUN
ajis02-262	222	24	is	be	AUX
ajis02-262	222	25	due	due	ADJ
ajis02-262	222	26	to	to	ADP
ajis02-262	222	27	a	a	DET
ajis02-262	222	28	different	different	ADJ
ajis02-262	222	29	scaling	scaling	NOUN
ajis02-262	222	30	of	of	ADP
ajis02-262	222	31	numerical	numerical	ADJ
ajis02-262	222	32	values	value	NOUN
ajis02-262	222	33	in	in	ADP
ajis02-262	222	34	the	the	DET
ajis02-262	222	35	data	datum	NOUN
ajis02-262	222	36	sources	source	NOUN
ajis02-262	222	37	.	.	PUNCT
ajis02-262	223	1	assuming	assume	VERB
ajis02-262	223	2	that	that	SCONJ
ajis02-262	223	3	a	a	DET
ajis02-262	223	4	large	large	ADJ
ajis02-262	223	5	number	number	NOUN
ajis02-262	223	6	of	of	ADP
ajis02-262	223	7	conflicts	conflict	NOUN
ajis02-262	223	8	occuring	occur	VERB
ajis02-262	223	9	in	in	ADP
ajis02-262	223	10	practice	practice	NOUN
ajis02-262	223	11	is	be	AUX
ajis02-262	223	12	of	of	ADP
ajis02-262	223	13	a	a	DET
ajis02-262	223	14	kind	kind	NOUN
ajis02-262	223	15	for	for	ADP
ajis02-262	223	16	which	which	PRON
ajis02-262	223	17	a	a	DET
ajis02-262	223	18	conflict	conflict	NOUN
ajis02-262	223	19	detection	detection	NOUN
ajis02-262	223	20	and	and	CCONJ
ajis02-262	223	21	automated	automate	VERB
ajis02-262	223	22	generation	generation	NOUN
ajis02-262	223	23	of	of	ADP
ajis02-262	223	24	conflict	conflict	NOUN
ajis02-262	223	25	resolution	resolution	NOUN
ajis02-262	223	26	functions	function	NOUN
ajis02-262	223	27	is	be	AUX
ajis02-262	223	28	possible	possible	ADJ
ajis02-262	223	29	,	,	PUNCT
ajis02-262	223	30	this	this	PRON
ajis02-262	223	31	is	be	AUX
ajis02-262	223	32	an	an	DET
ajis02-262	223	33	important	important	ADJ
ajis02-262	223	34	and	and	CCONJ
ajis02-262	223	35	valueable	valueable	ADJ
ajis02-262	223	36	help	help	NOUN
ajis02-262	223	37	in	in	ADP
ajis02-262	223	38	carrying	carry	VERB
ajis02-262	223	39	out	out	ADP
ajis02-262	223	40	an	an	DET
ajis02-262	223	41	integration	integration	NOUN
ajis02-262	223	42	.	.	PUNCT
ajis02-262	224	1	by	by	ADP
ajis02-262	224	2	means	mean	NOUN
ajis02-262	224	3	of	of	ADP
ajis02-262	224	4	this	this	DET
ajis02-262	224	5	functionality	functionality	NOUN
ajis02-262	224	6	we	we	PRON
ajis02-262	224	7	aim	aim	VERB
ajis02-262	224	8	at	at	ADP
ajis02-262	224	9	supporting	support	VERB
ajis02-262	224	10	an	an	DET
ajis02-262	224	11	integration	integration	NOUN
ajis02-262	224	12	method	method	NOUN
ajis02-262	224	13	based	base	VERB
ajis02-262	224	14	on	on	ADP
ajis02-262	224	15	an	an	DET
ajis02-262	224	16	integration	integration	NOUN
ajis02-262	224	17	by	by	ADP
ajis02-262	224	18	example	example	NOUN
ajis02-262	224	19	principle	principle	NOUN
ajis02-262	224	20	.	.	PUNCT
ajis02-262	225	1	in	in	ADP
ajis02-262	225	2	particular	particular	ADJ
ajis02-262	225	3	,	,	PUNCT
ajis02-262	225	4	the	the	DET
ajis02-262	225	5	third	third	ADJ
ajis02-262	225	6	issue	issue	NOUN
ajis02-262	225	7	,	,	PUNCT
ajis02-262	225	8	i.e.	i.e.	X
ajis02-262	225	9	giving	give	VERB
ajis02-262	225	10	the	the	DET
ajis02-262	225	11	system	system	NOUN
ajis02-262	225	12	examples	example	NOUN
ajis02-262	225	13	of	of	ADP
ajis02-262	225	14	conflicting	conflicting	ADJ
ajis02-262	225	15	values	value	NOUN
ajis02-262	225	16	for	for	ADP
ajis02-262	225	17	automated	automate	VERB
ajis02-262	225	18	conflict	conflict	NOUN
ajis02-262	225	19	resolution	resolution	NOUN
ajis02-262	225	20	,	,	PUNCT
ajis02-262	225	21	will	will	AUX
ajis02-262	225	22	be	be	AUX
ajis02-262	225	23	an	an	DET
ajis02-262	225	24	essential	essential	ADJ
ajis02-262	225	25	part	part	NOUN
ajis02-262	225	26	in	in	ADP
ajis02-262	225	27	this	this	DET
ajis02-262	225	28	method	method	NOUN
ajis02-262	225	29	.	.	PUNCT
ajis02-262	226	1	conclusion	conclusion	NOUN
ajis02-262	226	2	resolving	resolve	VERB
ajis02-262	226	3	conflicts	conflict	NOUN
ajis02-262	226	4	is	be	AUX
ajis02-262	226	5	an	an	DET
ajis02-262	226	6	important	important	ADJ
ajis02-262	226	7	step	step	NOUN
ajis02-262	226	8	in	in	ADP
ajis02-262	226	9	integrating	integrate	VERB
ajis02-262	226	10	heterogeneous	heterogeneous	ADJ
ajis02-262	226	11	data	datum	NOUN
ajis02-262	226	12	sources	source	NOUN
ajis02-262	226	13	.	.	PUNCT
ajis02-262	227	1	here	here	ADV
ajis02-262	227	2	,	,	PUNCT
ajis02-262	227	3	differences	difference	NOUN
ajis02-262	227	4	at	at	ADP
ajis02-262	227	5	schema	schema	NOUN
ajis02-262	227	6	level	level	NOUN
ajis02-262	227	7	as	as	ADV
ajis02-262	227	8	well	well	ADV
ajis02-262	227	9	as	as	ADP
ajis02-262	227	10	problems	problem	NOUN
ajis02-262	227	11	caused	cause	VERB
ajis02-262	227	12	by	by	ADP
ajis02-262	227	13	different	different	ADJ
ajis02-262	227	14	data	datum	NOUN
ajis02-262	227	15	representations	representation	NOUN
ajis02-262	227	16	have	have	VERB
ajis02-262	227	17	to	to	PART
ajis02-262	227	18	be	be	AUX
ajis02-262	227	19	eliminated	eliminate	VERB
ajis02-262	227	20	.	.	PUNCT
ajis02-262	228	1	in	in	ADP
ajis02-262	228	2	this	this	DET
ajis02-262	228	3	paper	paper	NOUN
ajis02-262	228	4	we	we	PRON
ajis02-262	228	5	have	have	AUX
ajis02-262	228	6	discussed	discuss	VERB
ajis02-262	228	7	conflict	conflict	NOUN
ajis02-262	228	8	resolution	resolution	NOUN
ajis02-262	228	9	techniques	technique	NOUN
ajis02-262	228	10	as	as	ADP
ajis02-262	228	11	part	part	NOUN
ajis02-262	228	12	of	of	ADP
ajis02-262	228	13	the	the	DET
ajis02-262	228	14	query	query	NOUN
ajis02-262	228	15	language	language	NOUN
ajis02-262	228	16	fraql	fraql	NOUN
ajis02-262	228	17	.	.	PUNCT
ajis02-262	229	1	integration	integration	NOUN
ajis02-262	229	2	conflicts	conflict	NOUN
ajis02-262	229	3	are	be	AUX
ajis02-262	229	4	resolved	resolve	VERB
ajis02-262	229	5	at	at	ADP
ajis02-262	229	6	global	global	ADJ
ajis02-262	229	7	level	level	NOUN
ajis02-262	229	8	by	by	ADP
ajis02-262	229	9	defining	define	VERB
ajis02-262	229	10	views	view	NOUN
ajis02-262	229	11	on	on	ADP
ajis02-262	229	12	the	the	DET
ajis02-262	229	13	imported	import	VERB
ajis02-262	229	14	relations	relation	NOUN
ajis02-262	229	15	.	.	PUNCT
ajis02-262	230	1	in	in	ADP
ajis02-262	230	2	addition	addition	NOUN
ajis02-262	230	3	to	to	ADP
ajis02-262	230	4	the	the	DET
ajis02-262	230	5	well	well	ADV
ajis02-262	230	6	-	-	PUNCT
ajis02-262	230	7	known	know	VERB
ajis02-262	230	8	sql	sql	NOUN
ajis02-262	230	9	operations	operation	NOUN
ajis02-262	230	10	our	our	PRON
ajis02-262	230	11	language	language	NOUN
ajis02-262	230	12	provides	provide	VERB
ajis02-262	230	13	more	more	ADV
ajis02-262	230	14	advanced	advanced	ADJ
ajis02-262	230	15	mechanisms	mechanism	NOUN
ajis02-262	230	16	like	like	ADP
ajis02-262	230	17	renaming	renaming	NOUN
ajis02-262	230	18	,	,	PUNCT
ajis02-262	230	19	value	value	NOUN
ajis02-262	230	20	transformation	transformation	NOUN
ajis02-262	230	21	as	as	ADV
ajis02-262	230	22	well	well	ADV
ajis02-262	230	23	as	as	ADP
ajis02-262	230	24	structural	structural	ADJ
ajis02-262	230	25	transformation	transformation	NOUN
ajis02-262	230	26	.	.	PUNCT
ajis02-262	231	1	by	by	ADP
ajis02-262	231	2	using	use	VERB
ajis02-262	231	3	these	these	DET
ajis02-262	231	4	mechanisms	mechanism	NOUN
ajis02-262	231	5	most	most	ADJ
ajis02-262	231	6	of	of	ADP
ajis02-262	231	7	the	the	DET
ajis02-262	231	8	integration	integration	NOUN
ajis02-262	231	9	conflicts	conflict	NOUN
ajis02-262	231	10	are	be	AUX
ajis02-262	231	11	resolvable	resolvable	ADJ
ajis02-262	231	12	.	.	PUNCT
ajis02-262	232	1	regarding	regard	VERB
ajis02-262	232	2	conflict	conflict	NOUN
ajis02-262	232	3	resolution	resolution	NOUN
ajis02-262	232	4	we	we	PRON
ajis02-262	232	5	see	see	VERB
ajis02-262	232	6	our	our	PRON
ajis02-262	232	7	approach	approach	NOUN
ajis02-262	232	8	as	as	ADP
ajis02-262	232	9	an	an	DET
ajis02-262	232	10	extension	extension	NOUN
ajis02-262	232	11	to	to	ADP
ajis02-262	232	12	datajoiner	datajoiner	NOUN
ajis02-262	232	13	and	and	CCONJ
ajis02-262	232	14	schemasql	schemasql	NOUN
ajis02-262	232	15	.	.	PUNCT
ajis02-262	233	1	datajoiner	datajoiner	PROPN
ajis02-262	233	2	's	's	PART
ajis02-262	233	3	query	query	NOUN
ajis02-262	233	4	language	language	NOUN
ajis02-262	233	5	sql	sql	NOUN
ajis02-262	233	6	permits	permit	VERB
ajis02-262	233	7	accessing	access	VERB
ajis02-262	233	8	and	and	CCONJ
ajis02-262	233	9	querying	query	VERB
ajis02-262	233	10	foreign	foreign	ADJ
ajis02-262	233	11	databases	database	NOUN
ajis02-262	233	12	without	without	ADP
ajis02-262	233	13	further	further	ADJ
ajis02-262	233	14	resolution	resolution	NOUN
ajis02-262	233	15	mechanisms	mechanism	NOUN
ajis02-262	233	16	.	.	PUNCT
ajis02-262	234	1	schemasql	schemasql	NOUN
ajis02-262	234	2	contributes	contribute	VERB
ajis02-262	234	3	among	among	ADP
ajis02-262	234	4	other	other	ADJ
ajis02-262	234	5	things	thing	NOUN
ajis02-262	234	6	features	feature	NOUN
ajis02-262	234	7	for	for	ADP
ajis02-262	234	8	restructuring	restructure	VERB
ajis02-262	234	9	relations	relation	NOUN
ajis02-262	234	10	and	and	CCONJ
ajis02-262	234	11	with	with	ADP
ajis02-262	234	12	it	it	PRON
ajis02-262	234	13	for	for	ADP
ajis02-262	234	14	resolving	resolve	VERB
ajis02-262	234	15	meta	meta	ADJ
ajis02-262	234	16	conflicts	conflict	NOUN
ajis02-262	234	17	and	and	CCONJ
ajis02-262	234	18	fraql	fraql	NOUN
ajis02-262	234	19	extends	extend	VERB
ajis02-262	234	20	these	these	PRON
ajis02-262	234	21	by	by	ADP
ajis02-262	234	22	additional	additional	ADJ
ajis02-262	234	23	resolution	resolution	NOUN
ajis02-262	234	24	techniques	technique	NOUN
ajis02-262	234	25	for	for	ADP
ajis02-262	234	26	description	description	NOUN
ajis02-262	234	27	and	and	CCONJ
ajis02-262	234	28	structural	structural	ADJ
ajis02-262	234	29	conflicts	conflict	NOUN
ajis02-262	234	30	.	.	PUNCT
ajis02-262	235	1	fraql	fraql	NOUN
ajis02-262	235	2	is	be	AUX
ajis02-262	235	3	currently	currently	ADV
ajis02-262	235	4	being	be	AUX
ajis02-262	235	5	implemented	implement	VERB
ajis02-262	235	6	in	in	ADP
ajis02-262	235	7	c++	c++	NOUN
ajis02-262	235	8	as	as	ADP
ajis02-262	235	9	part	part	NOUN
ajis02-262	235	10	of	of	ADP
ajis02-262	235	11	a	a	DET
ajis02-262	235	12	query	query	NOUN
ajis02-262	235	13	processing	processing	NOUN
ajis02-262	235	14	system	system	NOUN
ajis02-262	235	15	for	for	ADP
ajis02-262	235	16	loosely	loosely	ADV
ajis02-262	235	17	-	-	PUNCT
ajis02-262	235	18	coupled	couple	VERB
ajis02-262	235	19	database	database	NOUN
ajis02-262	235	20	federations	federation	NOUN
ajis02-262	235	21	.	.	PUNCT
ajis02-262	236	1	furthermore	furthermore	ADV
ajis02-262	236	2	,	,	PUNCT
ajis02-262	236	3	we	we	PRON
ajis02-262	236	4	have	have	AUX
ajis02-262	236	5	implemented	implement	VERB
ajis02-262	236	6	adaptors	adaptor	NOUN
ajis02-262	236	7	to	to	ADP
ajis02-262	236	8	the	the	DET
ajis02-262	236	9	oracle	oracle	NOUN
ajis02-262	236	10	and	and	CCONJ
ajis02-262	236	11	mysql	mysql	PROPN
ajis02-262	236	12	dbms	dbms	PROPN
ajis02-262	236	13	.	.	PUNCT
ajis02-262	237	1	apart	apart	ADV
ajis02-262	237	2	from	from	ADP
ajis02-262	237	3	the	the	DET
ajis02-262	237	4	jdbc	jdbc	PROPN
ajis02-262	237	5	driver	driver	NOUN
ajis02-262	237	6	and	and	CCONJ
ajis02-262	237	7	the	the	DET
ajis02-262	237	8	query	query	NOUN
ajis02-262	237	9	tool	tool	NOUN
ajis02-262	237	10	mentioned	mention	VERB
ajis02-262	237	11	before	before	ADV
ajis02-262	237	12	,	,	PUNCT
ajis02-262	237	13	a	a	DET
ajis02-262	237	14	graphical	graphical	ADJ
ajis02-262	237	15	design	design	NOUN
ajis02-262	237	16	und	und	ADJ
ajis02-262	237	17	query	query	NOUN
ajis02-262	237	18	workbench	workbench	NOUN
ajis02-262	237	19	for	for	ADP
ajis02-262	237	20	interactive	interactive	ADJ
ajis02-262	237	21	definition	definition	NOUN
ajis02-262	237	22	of	of	ADP
ajis02-262	237	23	integrated	integrate	VERB
ajis02-262	237	24	schemata	schemata	NOUN
ajis02-262	237	25	is	be	AUX
ajis02-262	237	26	under	under	ADP
ajis02-262	237	27	development	development	NOUN
ajis02-262	237	28	.	.	PUNCT
ajis02-262	238	1	moreover	moreover	ADV
ajis02-262	238	2	,	,	PUNCT
ajis02-262	238	3	in	in	ADP
ajis02-262	238	4	the	the	DET
ajis02-262	238	5	future	future	NOUN
ajis02-262	238	6	we	we	PRON
ajis02-262	238	7	will	will	AUX
ajis02-262	238	8	examine	examine	VERB
ajis02-262	238	9	dynamic	dynamic	ADJ
ajis02-262	238	10	optimization	optimization	NOUN
ajis02-262	238	11	techniques	technique	NOUN
ajis02-262	238	12	for	for	ADP
ajis02-262	238	13	interleaving	interleaving	ADJ
ajis02-262	238	14	query	query	NOUN
ajis02-262	238	15	planning	planning	NOUN
ajis02-262	238	16	and	and	CCONJ
ajis02-262	238	17	execution	execution	NOUN
ajis02-262	238	18	.	.	PUNCT
ajis02-262	239	1	123	123	NUM
ajis02-262	239	2	aj1s	aj1s	ADJ
ajis02-262	239	3	vol	vol	NOUN
ajis02-262	239	4	.	.	PROPN
ajis02-262	239	5	8	8	NUM
ajis02-262	240	1	no	no	NOUN
ajis02-262	240	2	.	.	NOUN
ajis02-262	240	3	1	1	NUM
ajis02-262	240	4	september	september	PROPN
ajis02-262	240	5	2000	2000	NUM
ajis02-262	240	6	references	reference	NOUN
ajis02-262	240	7	ahmed	ahmed	PROPN
ajis02-262	240	8	,	,	PUNCT
ajis02-262	240	9	r.	r.	PROPN
ajis02-262	240	10	,	,	PUNCT
ajis02-262	240	11	de	de	X
ajis02-262	240	12	smedt	smedt	PROPN
ajis02-262	240	13	,	,	PUNCT
ajis02-262	240	14	p.	p.	PROPN
ajis02-262	240	15	,	,	PUNCT
ajis02-262	240	16	du	du	PROPN
ajis02-262	240	17	,	,	PUNCT
ajis02-262	240	18	w.	w.	PROPN
ajis02-262	240	19	,	,	PUNCT
ajis02-262	240	20	kent	kent	PROPN
ajis02-262	240	21	,	,	PUNCT
ajis02-262	240	22	w.	w.	PROPN
ajis02-262	240	23	,	,	PUNCT
ajis02-262	240	24	ketabchi	ketabchi	PROPN
ajis02-262	240	25	,	,	PUNCT
ajis02-262	240	26	m.a	m.a	PROPN
ajis02-262	240	27	.	.	PROPN
ajis02-262	240	28	,	,	PUNCT
ajis02-262	240	29	litwin	litwin	PROPN
ajis02-262	240	30	,	,	PUNCT
ajis02-262	240	31	w.	w.	PROPN
ajis02-262	240	32	,	,	PUNCT
ajis02-262	240	33	rafii	rafii	ADJ
ajis02-262	240	34	,	,	PUNCT
ajis02-262	240	35	a.	a.	NOUN
ajis02-262	240	36	&	&	CCONJ
ajis02-262	240	37	shan	shan	PROPN
ajis02-262	240	38	,	,	PUNCT
ajis02-262	240	39	m.-c	m.-c	NOUN
ajis02-262	240	40	.	.	PUNCT
ajis02-262	241	1	(	(	PUNCT
ajis02-262	241	2	1991	1991	NUM
ajis02-262	241	3	)	)	PUNCT
ajis02-262	241	4	"	"	PUNCT
ajis02-262	241	5	the	the	DET
ajis02-262	241	6	pegasus	pegasus	PROPN
ajis02-262	241	7	heterogeneous	heterogeneous	ADJ
ajis02-262	241	8	multidatabase	multidatabase	ADJ
ajis02-262	241	9	system	system	NOUN
ajis02-262	241	10	"	"	PUNCT
ajis02-262	241	11	,	,	PUNCT
ajis02-262	241	12	ieee	ieee	NOUN
ajis02-262	241	13	computer	computer	NOUN
ajis02-262	241	14	,	,	PUNCT
ajis02-262	241	15	vol	vol	NOUN
ajis02-262	241	16	.	.	PROPN
ajis02-262	242	1	24	24	NUM
ajis02-262	242	2	,	,	PUNCT
ajis02-262	242	3	no	no	INTJ
ajis02-262	242	4	.	.	NOUN
ajis02-262	242	5	12	12	NUM
ajis02-262	242	6	,	,	PUNCT
ajis02-262	243	1	pp	pp	ADV
ajis02-262	243	2	19	19	NUM
ajis02-262	243	3	-	-	SYM
ajis02-262	243	4	27	27	NUM
ajis02-262	243	5	.	.	PUNCT
ajis02-262	244	1	bright	bright	ADJ
ajis02-262	244	2	,	,	PUNCT
ajis02-262	244	3	m.w	m.w	PROPN
ajis02-262	244	4	.	.	PROPN
ajis02-262	244	5	,	,	PUNCT
ajis02-262	244	6	hurson	hurson	PROPN
ajis02-262	244	7	,	,	PUNCT
ajis02-262	244	8	a.r	a.r	PROPN
ajis02-262	244	9	.	.	PROPN
ajis02-262	244	10	&	&	CCONJ
ajis02-262	244	11	pakzad	pakzad	PROPN
ajis02-262	244	12	,	,	PUNCT
ajis02-262	244	13	s.h	s.h	PROPN
ajis02-262	244	14	.	.	PROPN
ajis02-262	244	15	(	(	PUNCT
ajis02-262	244	16	1992	1992	NUM
ajis02-262	244	17	)	)	PUNCT
ajis02-262	244	18	"	"	PUNCT
ajis02-262	244	19	a	a	DET
ajis02-262	244	20	taxonomy	taxonomy	NOUN
ajis02-262	244	21	and	and	CCONJ
ajis02-262	244	22	curent	curent	NOUN
ajis02-262	244	23	issues	issue	NOUN
ajis02-262	244	24	in	in	ADP
ajis02-262	244	25	multidatabase	multidatabase	ADJ
ajis02-262	244	26	systems	system	NOUN
ajis02-262	244	27	"	"	PUNCT
ajis02-262	244	28	,	,	PUNCT
ajis02-262	244	29	ieee	ieee	NOUN
ajis02-262	244	30	computer	computer	NOUN
ajis02-262	244	31	,	,	PUNCT
ajis02-262	244	32	vol	vol	NOUN
ajis02-262	244	33	.	.	PROPN
ajis02-262	244	34	25	25	NUM
ajis02-262	244	35	,	,	PUNCT
ajis02-262	244	36	no	no	INTJ
ajis02-262	244	37	.	.	NOUN
ajis02-262	244	38	3	3	NUM
ajis02-262	244	39	,	,	PUNCT
ajis02-262	244	40	pp	pp	ADP
ajis02-262	244	41	50	50	NUM
ajis02-262	244	42	-	-	SYM
ajis02-262	244	43	60	60	NUM
ajis02-262	244	44	.	.	PUNCT
ajis02-262	245	1	batini	batini	PROPN
ajis02-262	245	2	,	,	PUNCT
ajis02-262	245	3	c.	c.	NOUN
ajis02-262	245	4	,	,	PUNCT
ajis02-262	245	5	lenzerini	lenzerini	NOUN
ajis02-262	245	6	,	,	PUNCT
ajis02-262	245	7	m.	m.	NOUN
ajis02-262	245	8	&	&	CCONJ
ajis02-262	245	9	navathe	navathe	PROPN
ajis02-262	245	10	,	,	PUNCT
ajis02-262	245	11	s.b	s.b	PROPN
ajis02-262	245	12	.	.	PROPN
ajis02-262	245	13	(	(	PUNCT
ajis02-262	245	14	1986	1986	NUM
ajis02-262	245	15	)	)	PUNCT
ajis02-262	245	16	"	"	PUNCT
ajis02-262	245	17	a	a	DET
ajis02-262	245	18	comparative	comparative	ADJ
ajis02-262	245	19	analysis	analysis	NOUN
ajis02-262	245	20	of	of	ADP
ajis02-262	245	21	methodologies	methodology	NOUN
ajis02-262	245	22	for	for	ADP
ajis02-262	245	23	database	database	NOUN
ajis02-262	245	24	schema	schema	NOUN
ajis02-262	245	25	integration	integration	NOUN
ajis02-262	245	26	"	"	PUNCT
ajis02-262	245	27	,	,	PUNCT
ajis02-262	245	28	acm	acm	PROPN
ajis02-262	245	29	computing	computing	NOUN
ajis02-262	245	30	surveys	survey	NOUN
ajis02-262	245	31	,	,	PUNCT
ajis02-262	245	32	vol	vol	NOUN
ajis02-262	245	33	.	.	PROPN
ajis02-262	245	34	18	18	NUM
ajis02-262	245	35	,	,	PUNCT
ajis02-262	245	36	no	no	INTJ
ajis02-262	245	37	.	.	NOUN
ajis02-262	245	38	4	4	NUM
ajis02-262	245	39	,	,	PUNCT
ajis02-262	245	40	pp	pp	ADV
ajis02-262	245	41	323	323	NUM
ajis02-262	245	42	-	-	SYM
ajis02-262	245	43	364	364	NUM
ajis02-262	245	44	.	.	PUNCT
ajis02-262	245	45	cluet	cluet	NOUN
ajis02-262	245	46	,	,	PUNCT
ajis02-262	245	47	s.	s.	PROPN
ajis02-262	245	48	,	,	PUNCT
ajis02-262	245	49	delobel	delobel	NOUN
ajis02-262	245	50	,	,	PUNCT
ajis02-262	245	51	c.	c.	PROPN
ajis02-262	245	52	,	,	PUNCT
ajis02-262	245	53	simeon	simeon	NOUN
ajis02-262	245	54	,	,	PUNCT
ajis02-262	245	55	j.	j.	PROPN
ajis02-262	245	56	&	&	CCONJ
ajis02-262	245	57	smaga	smaga	PROPN
ajis02-262	245	58	,	,	PUNCT
ajis02-262	245	59	k	k	PROPN
ajis02-262	245	60	(	(	PUNCT
ajis02-262	245	61	1998	1998	NUM
ajis02-262	245	62	)	)	PUNCT
ajis02-262	246	1	"	"	PUNCT
ajis02-262	246	2	your	your	PRON
ajis02-262	246	3	mediators	mediator	NOUN
ajis02-262	246	4	need	need	VERB
ajis02-262	246	5	data	datum	NOUN
ajis02-262	246	6	conversion	conversion	NOUN
ajis02-262	246	7	!	!	PUNCT
ajis02-262	247	1	"	"	PUNCT
ajis02-262	247	2	,	,	PUNCT
ajis02-262	247	3	in	in	ADP
ajis02-262	247	4	haas	haas	PROPN
ajis02-262	247	5	,	,	PUNCT
ajis02-262	247	6	l.m	l.m	PROPN
ajis02-262	247	7	.	.	PROPN
ajis02-262	247	8	&	&	CCONJ
ajis02-262	247	9	tiwary	tiwary	PROPN
ajis02-262	247	10	,	,	PUNCT
ajis02-262	247	11	a.	a.	NOUN
ajis02-262	247	12	(	(	PUNCT
ajis02-262	247	13	eds	ed	NOUN
ajis02-262	247	14	.	.	PUNCT
ajis02-262	247	15	)	)	PUNCT
ajis02-262	247	16	,	,	PUNCT
ajis02-262	247	17	sigmod	sigmod	NOUN
ajis02-262	247	18	1998	1998	NUM
ajis02-262	247	19	,	,	PUNCT
ajis02-262	247	20	seattle.washington	seattle.washington	PROPN
ajis02-262	247	21	,	,	PUNCT
ajis02-262	247	22	pp	pp	ADV
ajis02-262	247	23	177	177	NUM
ajis02-262	247	24	-	-	SYM
ajis02-262	247	25	188	188	NUM
ajis02-262	247	26	,	,	PUNCT
ajis02-262	247	27	acm	acm	NOUN
ajis02-262	247	28	press	press	NOUN
ajis02-262	247	29	.	.	PUNCT
ajis02-262	248	1	gardarin	gardarin	PROPN
ajis02-262	248	2	,	,	PUNCT
ajis02-262	248	3	g.	g.	PROPN
ajis02-262	248	4	,	,	PUNCT
ajis02-262	248	5	gannouni	gannouni	PROPN
ajis02-262	248	6	,	,	PUNCT
ajis02-262	248	7	s.	s.	PROPN
ajis02-262	248	8	,	,	PUNCT
ajis02-262	248	9	finance	finance	NOUN
ajis02-262	248	10	,	,	PUNCT
ajis02-262	248	11	b.	b.	PROPN
ajis02-262	248	12	,	,	PUNCT
ajis02-262	248	13	fankhauser	fankhauser	PROPN
ajis02-262	248	14	,	,	PUNCT
ajis02-262	248	15	p.	p.	PROPN
ajis02-262	248	16	,	,	PUNCT
ajis02-262	248	17	klas	klas	PROPN
ajis02-262	248	18	,	,	PUNCT
ajis02-262	248	19	w.	w.	PROPN
ajis02-262	248	20	,	,	PUNCT
ajis02-262	248	21	pastre	pastre	NOUN
ajis02-262	248	22	,	,	PUNCT
ajis02-262	248	23	d.	d.	PROPN
ajis02-262	248	24	,	,	PUNCT
ajis02-262	248	25	legoff	legoff	PROPN
ajis02-262	248	26	,	,	PUNCT
ajis02-262	248	27	r.	r.	PROPN
ajis02-262	248	28	&	&	CCONJ
ajis02-262	248	29	ramfos	ramfos	PROPN
ajis02-262	248	30	,	,	PUNCT
ajis02-262	248	31	a.	a.	NOUN
ajis02-262	248	32	(	(	PUNCT
ajis02-262	248	33	1996	1996	NUM
ajis02-262	248	34	)	)	PUNCT
ajis02-262	248	35	"	"	PUNCT
ajis02-262	248	36	iro	iro	PROPN
ajis02-262	248	37	-	-	PUNCT
ajis02-262	248	38	db	db	VERB
ajis02-262	248	39	a	a	DET
ajis02-262	248	40	distributed	distribute	VERB
ajis02-262	248	41	system	system	NOUN
ajis02-262	248	42	federating	federate	VERB
ajis02-262	248	43	object	object	NOUN
ajis02-262	248	44	and	and	CCONJ
ajis02-262	248	45	relational	relational	ADJ
ajis02-262	248	46	databases	database	NOUN
ajis02-262	248	47	"	"	PUNCT
ajis02-262	248	48	,	,	PUNCT
ajis02-262	248	49	in	in	ADP
ajis02-262	248	50	bukhres	bukhre	NOUN
ajis02-262	248	51	,	,	PUNCT
ajis02-262	248	52	o.a	o.a	PROPN
ajis02-262	248	53	.	.	PROPN
ajis02-262	248	54	&	&	CCONJ
ajis02-262	248	55	elmagarmid	elmagarmid	PROPN
ajis02-262	248	56	,	,	PUNCT
ajis02-262	248	57	a.k	a.k	PROPN
ajis02-262	248	58	.	.	PROPN
ajis02-262	248	59	(	(	PUNCT
ajis02-262	248	60	eds	eds	AUX
ajis02-262	248	61	.	.	PUNCT
ajis02-262	248	62	)	)	PUNCT
ajis02-262	248	63	object	object	NOUN
ajis02-262	248	64	-	-	PUNCT
ajis02-262	248	65	oriented	orient	VERB
ajis02-262	248	66	multidatabase	multidatabase	NOUN
ajis02-262	248	67	systems	system	NOUN
ajis02-262	248	68	a	a	DET
ajis02-262	248	69	solution	solution	NOUN
ajis02-262	248	70	for	for	ADP
ajis02-262	248	71	advanced	advanced	ADJ
ajis02-262	248	72	applications	application	NOUN
ajis02-262	248	73	,	,	PUNCT
ajis02-262	248	74	chapter	chapter	NOUN
ajis02-262	248	75	20	20	NUM
ajis02-262	248	76	,	,	PUNCT
ajis02-262	248	77	pp	pp	ADV
ajis02-262	248	78	684	684	NUM
ajis02-262	248	79	-	-	SYM
ajis02-262	248	80	712	712	NUM
ajis02-262	248	81	,	,	PUNCT
ajis02-262	248	82	prentice	prentice	NOUN
ajis02-262	248	83	hall	hall	NOUN
ajis02-262	248	84	,	,	PUNCT
ajis02-262	248	85	eaglewoods	eaglewood	VERB
ajis02-262	248	86	cliffs	cliff	NOUN
ajis02-262	248	87	,	,	PUNCT
ajis02-262	248	88	nj	nj	PROPN
ajis02-262	248	89	.	.	PUNCT
ajis02-262	248	90	grant	grant	PROPN
ajis02-262	248	91	,	,	PUNCT
ajis02-262	248	92	j.	j.	PROPN
ajis02-262	248	93	,	,	PUNCT
ajis02-262	248	94	litwin	litwin	PROPN
ajis02-262	248	95	,	,	PUNCT
ajis02-262	248	96	w.	w.	PROPN
ajis02-262	248	97	,	,	PUNCT
ajis02-262	248	98	roussopoulos	roussopoulo	NOUN
ajis02-262	248	99	,	,	PUNCT
ajis02-262	248	100	n.	n.	PROPN
ajis02-262	248	101	&	&	CCONJ
ajis02-262	248	102	sellis	sellis	PROPN
ajis02-262	248	103	,	,	PUNCT
ajis02-262	248	104	t.	t.	PROPN
ajis02-262	248	105	(	(	PUNCT
ajis02-262	248	106	1993	1993	NUM
ajis02-262	248	107	)	)	PUNCT
ajis02-262	248	108	"	"	PUNCT
ajis02-262	248	109	query	query	NOUN
ajis02-262	248	110	languages	language	NOUN
ajis02-262	248	111	for	for	ADP
ajis02-262	248	112	relational	relational	ADJ
ajis02-262	248	113	multidatabases	multidatabase	NOUN
ajis02-262	248	114	"	"	PUNCT
ajis02-262	248	115	,	,	PUNCT
ajis02-262	248	116	vldb	vldb	PROPN
ajis02-262	248	117	journal	journal	NOUN
ajis02-262	248	118	,	,	PUNCT
ajis02-262	248	119	vol	vol	NOUN
ajis02-262	248	120	.	.	PROPN
ajis02-262	248	121	2	2	NUM
ajis02-262	248	122	,	,	PUNCT
ajis02-262	248	123	no	no	INTJ
ajis02-262	248	124	.	.	NOUN
ajis02-262	248	125	2	2	NUM
ajis02-262	248	126	,	,	PUNCT
ajis02-262	248	127	pp	pp	ADV
ajis02-262	248	128	153	153	NUM
ajis02-262	248	129	-	-	SYM
ajis02-262	248	130	171	171	NUM
ajis02-262	248	131	.	.	PUNCT
ajis02-262	249	1	garcia	garcia	PROPN
ajis02-262	249	2	-	-	PUNCT
ajis02-262	249	3	molina	molina	PROPN
ajis02-262	249	4	,	,	PUNCT
ajis02-262	249	5	h.	h.	PROPN
ajis02-262	249	6	,	,	PUNCT
ajis02-262	249	7	papakonstantinou	papakonstantinou	NOUN
ajis02-262	249	8	,	,	PUNCT
ajis02-262	249	9	y.	y.	PROPN
ajis02-262	249	10	,	,	PUNCT
ajis02-262	249	11	quass	quass	PROPN
ajis02-262	249	12	,	,	PUNCT
ajis02-262	249	13	d.	d.	PROPN
ajis02-262	249	14	,	,	PUNCT
ajis02-262	249	15	rajaraman	rajaraman	NOUN
ajis02-262	249	16	,	,	PUNCT
ajis02-262	249	17	a.	a.	NOUN
ajis02-262	249	18	,	,	PUNCT
ajis02-262	249	19	sagiv	sagiv	PROPN
ajis02-262	249	20	,	,	PUNCT
ajis02-262	249	21	y.	y.	PROPN
ajis02-262	249	22	,	,	PUNCT
ajis02-262	249	23	ullman	ullman	PROPN
ajis02-262	249	24	,	,	PUNCT
ajis02-262	249	25	j.d	j.d	PROPN
ajis02-262	249	26	,	,	PUNCT
ajis02-262	249	27	vassalos	vassalo	NOUN
ajis02-262	249	28	,	,	PUNCT
ajis02-262	249	29	v.	v.	PROPN
ajis02-262	249	30	&	&	CCONJ
ajis02-262	249	31	widom	widom	PROPN
ajis02-262	249	32	,	,	PUNCT
ajis02-262	249	33	j	j	PROPN
ajis02-262	249	34	(	(	PUNCT
ajis02-262	249	35	1997	1997	NUM
ajis02-262	249	36	)	)	PUNCT
ajis02-262	249	37	"	"	PUNCT
ajis02-262	249	38	the	the	DET
ajis02-262	249	39	tsimmis	tsimmis	NOUN
ajis02-262	249	40	approach	approach	NOUN
ajis02-262	249	41	to	to	ADP
ajis02-262	249	42	mediation	mediation	NOUN
ajis02-262	249	43	:	:	PUNCT
ajis02-262	249	44	data	data	NOUN
ajis02-262	249	45	models	model	NOUN
ajis02-262	249	46	and	and	CCONJ
ajis02-262	249	47	languages	language	NOUN
ajis02-262	249	48	"	"	PUNCT
ajis02-262	249	49	,	,	PUNCT
ajis02-262	249	50	journal	journal	NOUN
ajis02-262	249	51	of	of	ADP
ajis02-262	249	52	intelligent	intelligent	ADJ
ajis02-262	249	53	information	information	NOUN
ajis02-262	249	54	systems	system	NOUN
ajis02-262	249	55	,	,	PUNCT
ajis02-262	249	56	vol	vol	NOUN
ajis02-262	249	57	.	.	PROPN
ajis02-262	249	58	8	8	NUM
ajis02-262	249	59	,	,	PUNCT
ajis02-262	249	60	no	no	INTJ
ajis02-262	249	61	.	.	NOUN
ajis02-262	249	62	2	2	NUM
ajis02-262	249	63	,	,	PUNCT
ajis02-262	249	64	pp	pp	ADV
ajis02-262	249	65	117	117	NUM
ajis02-262	249	66	-	-	SYM
ajis02-262	249	67	132	132	NUM
ajis02-262	249	68	.	.	PUNCT
ajis02-262	250	1	graefe	graefe	PROPN
ajis02-262	250	2	,	,	PUNCT
ajis02-262	250	3	g.	g.	PROPN
ajis02-262	250	4	&	&	CCONJ
ajis02-262	250	5	ward	ward	PROPN
ajis02-262	250	6	,	,	PUNCT
ajis02-262	250	7	k.	k.	PROPN
ajis02-262	250	8	(	(	PUNCT
ajis02-262	250	9	1989	1989	NUM
ajis02-262	250	10	)	)	PUNCT
ajis02-262	251	1	"	"	PUNCT
ajis02-262	251	2	dynamic	dynamic	ADJ
ajis02-262	251	3	query	query	NOUN
ajis02-262	251	4	evaluation	evaluation	NOUN
ajis02-262	251	5	plans	plan	NOUN
ajis02-262	251	6	"	"	PUNCT
ajis02-262	251	7	,	,	PUNCT
ajis02-262	251	8	in	in	ADP
ajis02-262	251	9	clifford	clifford	PROPN
ajis02-262	251	10	,	,	PUNCT
ajis02-262	251	11	j.	j.	PROPN
ajis02-262	251	12	,	,	PUNCT
ajis02-262	251	13	lindsay	lindsay	PROPN
ajis02-262	251	14	,	,	PUNCT
ajis02-262	251	15	b.c	b.c	PROPN
ajis02-262	251	16	.	.	PROPN
ajis02-262	251	17	&	&	CCONJ
ajis02-262	251	18	maier	maier	PROPN
ajis02-262	251	19	,	,	PUNCT
ajis02-262	251	20	d.	d.	PROPN
ajis02-262	251	21	(	(	PUNCT
ajis02-262	251	22	eds	eds	PROPN
ajis02-262	251	23	.	.	PUNCT
ajis02-262	251	24	)	)	PUNCT
ajis02-262	252	1	sigmod	sigmod	PROPN
ajis02-262	252	2	1989	1989	NUM
ajis02-262	252	3	,	,	PUNCT
ajis02-262	252	4	portland	portland	PROPN
ajis02-262	252	5	,	,	PUNCT
ajis02-262	252	6	oregon	oregon	PROPN
ajis02-262	252	7	,	,	PUNCT
ajis02-262	252	8	pp	pp	ADP
ajis02-262	252	9	358	358	NUM
ajis02-262	252	10	-	-	SYM
ajis02-262	252	11	366	366	NUM
ajis02-262	252	12	,	,	PUNCT
ajis02-262	252	13	acm	acm	NOUN
ajis02-262	252	14	press	press	NOUN
ajis02-262	252	15	.	.	PUNCT
ajis02-262	253	1	hasselbring	hasselbring	NOUN
ajis02-262	253	2	,	,	PUNCT
ajis02-262	253	3	w.	w.	PROPN
ajis02-262	253	4	(	(	PUNCT
ajis02-262	253	5	1999	1999	NUM
ajis02-262	253	6	)	)	PUNCT
ajis02-262	253	7	"	"	PUNCT
ajis02-262	253	8	top	top	ADJ
ajis02-262	253	9	-	-	PUNCT
ajis02-262	253	10	down	down	NOUN
ajis02-262	253	11	vs.	vs.	ADP
ajis02-262	253	12	bottom	bottom	NOUN
ajis02-262	253	13	-	-	PUNCT
ajis02-262	253	14	up	up	ADP
ajis02-262	253	15	engineering	engineering	NOUN
ajis02-262	253	16	of	of	ADP
ajis02-262	253	17	federated	federated	ADJ
ajis02-262	253	18	information	information	NOUN
ajis02-262	253	19	systems	system	NOUN
ajis02-262	253	20	"	"	PUNCT
ajis02-262	253	21	,	,	PUNCT
ajis02-262	253	22	in	in	ADP
ajis02-262	253	23	conrad	conrad	PROPN
ajis02-262	253	24	,	,	PUNCT
ajis02-262	253	25	s.	s.	PROPN
ajis02-262	253	26	,	,	PUNCT
ajis02-262	253	27	hasselbring	hasselbring	NOUN
ajis02-262	253	28	,	,	PUNCT
ajis02-262	253	29	w.	w.	PROPN
ajis02-262	253	30	&	&	CCONJ
ajis02-262	253	31	saake	saake	PROPN
ajis02-262	253	32	,	,	PUNCT
ajis02-262	253	33	g.	g.	PROPN
ajis02-262	253	34	(	(	PUNCT
ajis02-262	253	35	eds	eds	PROPN
ajis02-262	253	36	.	.	PUNCT
ajis02-262	253	37	)	)	PUNCT
ajis02-262	253	38	proc	proc	NOUN
ajis02-262	253	39	.	.	PUNCT
ajis02-262	254	1	2nd	2nd	ADJ
ajis02-262	254	2	int	int	NOUN
ajis02-262	254	3	.	.	PUNCT
ajis02-262	255	1	workshop	workshop	NOUN
ajis02-262	255	2	on	on	ADP
ajis02-262	255	3	engineering	engineering	NOUN
ajis02-262	255	4	federated	federate	VERB
ajis02-262	255	5	information	information	NOUN
ajis02-262	255	6	systems	system	NOUN
ajis02-262	255	7	(	(	PUNCT
ajis02-262	255	8	efis'99	efis'99	PROPN
ajis02-262	255	9	)	)	PUNCT
ajis02-262	255	10	,	,	PUNCT
ajis02-262	255	11	kuhlungsborn	kuhlungsborn	PROPN
ajis02-262	255	12	,	,	PUNCT
ajis02-262	255	13	germany	germany	PROPN
ajis02-262	255	14	,	,	PUNCT
ajis02-262	255	15	pp	pp	ADV
ajis02-262	255	16	131	131	NUM
ajis02-262	255	17	-	-	SYM
ajis02-262	255	18	138	138	NUM
ajis02-262	255	19	,	,	PUNCT
ajis02-262	255	20	infix	infix	NOUN
ajis02-262	255	21	-	-	PUNCT
ajis02-262	255	22	verlag	verlag	NOUN
ajis02-262	255	23	,	,	PUNCT
ajis02-262	255	24	sankt	sankt	PROPN
ajis02-262	255	25	augustin	augustin	PROPN
ajis02-262	255	26	.	.	PUNCT
ajis02-262	256	1	ives	ive	NOUN
ajis02-262	256	2	,	,	PUNCT
ajis02-262	256	3	z.g	z.g	NOUN
ajis02-262	256	4	.	.	PROPN
ajis02-262	256	5	,	,	PUNCT
ajis02-262	256	6	florescu	florescu	PROPN
ajis02-262	256	7	,	,	PUNCT
ajis02-262	256	8	d.	d.	PROPN
ajis02-262	256	9	,	,	PUNCT
ajis02-262	256	10	friedman	friedman	PROPN
ajis02-262	256	11	,	,	PUNCT
ajis02-262	256	12	m.a	m.a	PROPN
ajis02-262	256	13	.	.	PROPN
ajis02-262	256	14	,	,	PUNCT
ajis02-262	256	15	levy	levy	NOUN
ajis02-262	256	16	,	,	PUNCT
ajis02-262	256	17	a.y	a.y	PROPN
ajis02-262	256	18	.	.	PROPN
ajis02-262	256	19	&	&	CCONJ
ajis02-262	256	20	weld	weld	PROPN
ajis02-262	256	21	,	,	PUNCT
ajis02-262	256	22	d.s	d.s	PROPN
ajis02-262	256	23	.	.	PROPN
ajis02-262	256	24	(	(	PUNCT
ajis02-262	256	25	1999	1999	NUM
ajis02-262	256	26	)	)	PUNCT
ajis02-262	256	27	"	"	PUNCT
ajis02-262	256	28	an	an	DET
ajis02-262	256	29	adaptive	adaptive	ADJ
ajis02-262	256	30	query	query	NOUN
ajis02-262	256	31	execution	execution	NOUN
ajis02-262	256	32	system	system	NOUN
ajis02-262	256	33	for	for	ADP
ajis02-262	256	34	data	data	NOUN
ajis02-262	256	35	integration	integration	NOUN
ajis02-262	256	36	"	"	PUNCT
ajis02-262	256	37	,	,	PUNCT
ajis02-262	256	38	in	in	ADP
ajis02-262	256	39	delis	deli	NOUN
ajis02-262	256	40	,	,	PUNCT
ajis02-262	256	41	a.	a.	NOUN
ajis02-262	256	42	,	,	PUNCT
ajis02-262	256	43	faloutsos	faloutsos	PROPN
ajis02-262	256	44	,	,	PUNCT
ajis02-262	256	45	c.	c.	PROPN
ajis02-262	256	46	&	&	CCONJ
ajis02-262	256	47	ghandeharizadeh	ghandeharizadeh	PROPN
ajis02-262	256	48	,	,	PUNCT
ajis02-262	256	49	s.	s.	PROPN
ajis02-262	256	50	(	(	PUNCT
ajis02-262	256	51	eds	eds	PROPN
ajis02-262	256	52	.	.	PUNCT
ajis02-262	256	53	)	)	PUNCT
ajis02-262	256	54	,	,	PUNCT
ajis02-262	256	55	sigmod	sigmod	NOUN
ajis02-262	256	56	1999	1999	NUM
ajis02-262	256	57	,	,	PUNCT
ajis02-262	256	58	philadephia	philadephia	PROPN
ajis02-262	256	59	,	,	PUNCT
ajis02-262	256	60	pennsylvania	pennsylvania	PROPN
ajis02-262	256	61	,	,	PUNCT
ajis02-262	256	62	pp	pp	ADP
ajis02-262	256	63	299	299	NUM
ajis02-262	256	64	-	-	SYM
ajis02-262	256	65	310	310	NUM
ajis02-262	256	66	,	,	PUNCT
ajis02-262	256	67	acm	acm	PROPN
ajis02-262	256	68	press	press	NOUN
ajis02-262	256	69	.	.	PUNCT
ajis02-262	257	1	kim	kim	PROPN
ajis02-262	257	2	,	,	PUNCT
ajis02-262	257	3	w.	w.	PROPN
ajis02-262	257	4	,	,	PUNCT
ajis02-262	257	5	choi	choi	NOUN
ajis02-262	257	6	,	,	PUNCT
ajis02-262	257	7	i.	i.	NOUN
ajis02-262	257	8	,	,	PUNCT
ajis02-262	257	9	gala	gala	NOUN
ajis02-262	257	10	,	,	PUNCT
ajis02-262	257	11	s.	s.	PROPN
ajis02-262	257	12	&	&	CCONJ
ajis02-262	257	13	scheevel	scheevel	PROPN
ajis02-262	257	14	,	,	PUNCT
ajis02-262	257	15	m.	m.	NOUN
ajis02-262	257	16	(	(	PUNCT
ajis02-262	257	17	1995	1995	NUM
ajis02-262	257	18	)	)	PUNCT
ajis02-262	257	19	"	"	PUNCT
ajis02-262	257	20	on	on	ADP
ajis02-262	257	21	resolving	resolve	VERB
ajis02-262	257	22	schematic	schematic	ADJ
ajis02-262	257	23	heterogeneity	heterogeneity	NOUN
ajis02-262	257	24	in	in	ADP
ajis02-262	257	25	multidatabase	multidatabase	ADJ
ajis02-262	257	26	systems	system	NOUN
ajis02-262	257	27	"	"	PUNCT
ajis02-262	257	28	,	,	PUNCT
ajis02-262	257	29	in	in	ADP
ajis02-262	257	30	kim	kim	PROPN
ajis02-262	257	31	,	,	PUNCT
ajis02-262	257	32	w.	w.	PROPN
ajis02-262	257	33	(	(	PUNCT
ajis02-262	257	34	ed	ed	NOUN
ajis02-262	257	35	.	.	PUNCT
ajis02-262	257	36	)	)	PUNCT
ajis02-262	258	1	modern	modern	ADJ
ajis02-262	258	2	database	database	NOUN
ajis02-262	258	3	systems	system	NOUN
ajis02-262	258	4	,	,	PUNCT
ajis02-262	258	5	chapter	chapter	NOUN
ajis02-262	258	6	26	26	NUM
ajis02-262	258	7	,	,	PUNCT
ajis02-262	258	8	pp	pp	ADV
ajis02-262	258	9	521	521	NUM
ajis02-262	258	10	-	-	SYM
ajis02-262	258	11	550	550	NUM
ajis02-262	258	12	,	,	PUNCT
ajis02-262	258	13	acm	acm	NOUN
ajis02-262	258	14	press	press	PROPN
ajis02-262	258	15	,	,	PUNCT
ajis02-262	258	16	new	new	PROPN
ajis02-262	258	17	york	york	PROPN
ajis02-262	258	18	,	,	PUNCT
ajis02-262	258	19	nj	nj	PROPN
ajis02-262	258	20	.	.	PUNCT
ajis02-262	258	21	kabra	kabra	PROPN
ajis02-262	258	22	,	,	PUNCT
ajis02-262	258	23	n.	n.	PROPN
ajis02-262	258	24	&	&	CCONJ
ajis02-262	258	25	dewitt	dewitt	PROPN
ajis02-262	258	26	,	,	PUNCT
ajis02-262	258	27	d.j	d.j	PROPN
ajis02-262	258	28	.	.	PROPN
ajis02-262	258	29	(	(	PUNCT
ajis02-262	258	30	1998	1998	NUM
ajis02-262	258	31	)	)	PUNCT
ajis02-262	258	32	"	"	PUNCT
ajis02-262	258	33	efficient	efficient	ADJ
ajis02-262	258	34	mid	mid	ADJ
ajis02-262	258	35	-	-	NOUN
ajis02-262	258	36	query	query	ADJ
ajis02-262	258	37	re	re	NOUN
ajis02-262	258	38	-	-	NOUN
ajis02-262	258	39	optimization	optimization	NOUN
ajis02-262	258	40	of	of	ADP
ajis02-262	258	41	sub	sub	ADJ
ajis02-262	258	42	-	-	ADJ
ajis02-262	258	43	optimal	optimal	ADJ
ajis02-262	258	44	query	query	NOUN
ajis02-262	258	45	execution	execution	NOUN
ajis02-262	258	46	plans	plan	NOUN
ajis02-262	258	47	"	"	PUNCT
ajis02-262	258	48	,	,	PUNCT
ajis02-262	258	49	in	in	ADP
ajis02-262	258	50	haas	haas	PROPN
ajis02-262	258	51	,	,	PUNCT
ajis02-262	258	52	l.m	l.m	PROPN
ajis02-262	258	53	.	.	PROPN
ajis02-262	258	54	&	&	CCONJ
ajis02-262	258	55	tiwary	tiwary	PROPN
ajis02-262	258	56	,	,	PUNCT
ajis02-262	258	57	a.	a.	NOUN
ajis02-262	258	58	(	(	PUNCT
ajis02-262	258	59	eds	eds	PROPN
ajis02-262	258	60	.	.	PUNCT
ajis02-262	258	61	)	)	PUNCT
ajis02-262	259	1	sigmod	sigmod	NOUN
ajis02-262	259	2	1998	1998	NUM
ajis02-262	259	3	,	,	PUNCT
ajis02-262	259	4	seattle	seattle	PROPN
ajis02-262	259	5	,	,	PUNCT
ajis02-262	259	6	washington	washington	PROPN
ajis02-262	259	7	,	,	PUNCT
ajis02-262	259	8	pp	pp	ADP
ajis02-262	259	9	106117	106117	NUM
ajis02-262	259	10	,	,	PUNCT
ajis02-262	259	11	acm	acm	PROPN
ajis02-262	259	12	press	press	NOUN
ajis02-262	259	13	.	.	PUNCT
ajis02-262	260	1	kent	kent	PROPN
ajis02-262	260	2	,	,	PUNCT
ajis02-262	260	3	w.	w.	PROPN
ajis02-262	260	4	(	(	PUNCT
ajis02-262	260	5	1991	1991	NUM
ajis02-262	260	6	)	)	PUNCT
ajis02-262	260	7	"	"	PUNCT
ajis02-262	260	8	a	a	DET
ajis02-262	260	9	rigorous	rigorous	ADJ
ajis02-262	260	10	model	model	NOUN
ajis02-262	260	11	of	of	ADP
ajis02-262	260	12	object	object	NOUN
ajis02-262	260	13	reference	reference	NOUN
ajis02-262	260	14	,	,	PUNCT
ajis02-262	260	15	identity	identity	NOUN
ajis02-262	260	16	,	,	PUNCT
ajis02-262	260	17	and	and	CCONJ
ajis02-262	260	18	existence	existence	NOUN
ajis02-262	260	19	"	"	PUNCT
ajis02-262	260	20	,	,	PUNCT
ajis02-262	260	21	journal	journal	NOUN
ajis02-262	260	22	of	of	ADP
ajis02-262	260	23	objectoriented	objectoriented	ADJ
ajis02-262	260	24	programming	programming	NOUN
ajis02-262	260	25	,	,	PUNCT
ajis02-262	260	26	june	june	PROPN
ajis02-262	260	27	,	,	PUNCT
ajis02-262	260	28	pp	pp	PROPN
ajis02-262	260	29	28	28	NUM
ajis02-262	260	30	-	-	SYM
ajis02-262	260	31	36	36	NUM
ajis02-262	260	32	.	.	PUNCT
ajis02-262	261	1	kelley	kelley	PROPN
ajis02-262	261	2	,	,	PUNCT
ajis02-262	261	3	w.	w.	PROPN
ajis02-262	261	4	,	,	PUNCT
ajis02-262	261	5	gala	gala	NOUN
ajis02-262	261	6	,	,	PUNCT
ajis02-262	261	7	s.	s.	PROPN
ajis02-262	261	8	,	,	PUNCT
ajis02-262	261	9	kim	kim	PROPN
ajis02-262	261	10	,	,	PUNCT
ajis02-262	261	11	w.	w.	PROPN
ajis02-262	261	12	,	,	PUNCT
ajis02-262	261	13	reyes	reyes	PROPN
ajis02-262	261	14	,	,	PUNCT
ajis02-262	261	15	t.	t.	PROPN
ajis02-262	261	16	&	&	CCONJ
ajis02-262	261	17	graham	graham	PROPN
ajis02-262	261	18	,	,	PUNCT
ajis02-262	261	19	b.	b.	PROPN
ajis02-262	261	20	(	(	PUNCT
ajis02-262	261	21	1995	1995	NUM
ajis02-262	261	22	)	)	PUNCT
ajis02-262	261	23	"	"	PUNCT
ajis02-262	261	24	schema	schema	NOUN
ajis02-262	261	25	architecture	architecture	NOUN
ajis02-262	261	26	of	of	ADP
ajis02-262	261	27	the	the	DET
ajis02-262	261	28	unisql	unisql	NOUN
ajis02-262	261	29	/	/	SYM
ajis02-262	261	30	m	m	PROPN
ajis02-262	261	31	multidatabase	multidatabase	ADJ
ajis02-262	261	32	system	system	NOUN
ajis02-262	261	33	"	"	PUNCT
ajis02-262	261	34	,	,	PUNCT
ajis02-262	261	35	in	in	ADP
ajis02-262	261	36	kim	kim	PROPN
ajis02-262	261	37	,	,	PUNCT
ajis02-262	261	38	w.	w.	PROPN
ajis02-262	261	39	(	(	PUNCT
ajis02-262	261	40	ed	ed	NOUN
ajis02-262	261	41	.	.	PUNCT
ajis02-262	261	42	)	)	PUNCT
ajis02-262	262	1	modern	modern	ADJ
ajis02-262	262	2	database	database	NOUN
ajis02-262	262	3	systems	system	NOUN
ajis02-262	262	4	,	,	PUNCT
ajis02-262	262	5	chapter	chapter	NOUN
ajis02-262	262	6	30	30	NUM
ajis02-262	262	7	,	,	PUNCT
ajis02-262	262	8	pp	pp	ADP
ajis02-262	262	9	621	621	NUM
ajis02-262	262	10	-	-	SYM
ajis02-262	262	11	648	648	NUM
ajis02-262	262	12	,	,	PUNCT
ajis02-262	262	13	acm	acm	PROPN
ajis02-262	262	14	press	press	PROPN
ajis02-262	262	15	,	,	PUNCT
ajis02-262	262	16	new	new	PROPN
ajis02-262	262	17	york	york	PROPN
ajis02-262	262	18	,	,	PUNCT
ajis02-262	262	19	nj	nj	PROPN
ajis02-262	262	20	.	.	PUNCT
ajis02-262	263	1	kim	kim	PROPN
ajis02-262	263	2	,	,	PUNCT
ajis02-262	263	3	w.	w.	PROPN
ajis02-262	263	4	&	&	CCONJ
ajis02-262	263	5	seo	seo	PROPN
ajis02-262	263	6	,	,	PUNCT
ajis02-262	263	7	j.	j.	PROPN
ajis02-262	263	8	(	(	PUNCT
ajis02-262	263	9	1991	1991	NUM
ajis02-262	263	10	)	)	PUNCT
ajis02-262	264	1	"	"	PUNCT
ajis02-262	264	2	classifying	classify	VERB
ajis02-262	264	3	schematic	schematic	ADJ
ajis02-262	264	4	and	and	CCONJ
ajis02-262	264	5	data	datum	NOUN
ajis02-262	264	6	heterogeneity	heterogeneity	NOUN
ajis02-262	264	7	in	in	ADP
ajis02-262	264	8	multidatabase	multidatabase	ADJ
ajis02-262	264	9	systems	system	NOUN
ajis02-262	264	10	"	"	PUNCT
ajis02-262	264	11	,	,	PUNCT
ajis02-262	264	12	ieee	ieee	NOUN
ajis02-262	264	13	computer	computer	NOUN
ajis02-262	264	14	,	,	PUNCT
ajis02-262	264	15	vol	vol	NOUN
ajis02-262	264	16	.	.	PROPN
ajis02-262	264	17	24	24	NUM
ajis02-262	264	18	,	,	PUNCT
ajis02-262	264	19	no	no	INTJ
ajis02-262	264	20	.	.	NOUN
ajis02-262	264	21	12	12	NUM
ajis02-262	264	22	,	,	PUNCT
ajis02-262	264	23	pp	pp	ADV
ajis02-262	264	24	12	12	NUM
ajis02-262	264	25	-	-	SYM
ajis02-262	264	26	18	18	NUM
ajis02-262	264	27	.	.	PUNCT
ajis02-262	265	1	litwin	litwin	PROPN
ajis02-262	265	2	,	,	PUNCT
ajis02-262	265	3	w.	w.	PROPN
ajis02-262	265	4	&	&	CCONJ
ajis02-262	265	5	abdellatif	abdellatif	PROPN
ajis02-262	265	6	,	,	PUNCT
ajis02-262	265	7	a.	a.	NOUN
ajis02-262	265	8	(	(	PUNCT
ajis02-262	265	9	1986	1986	NUM
ajis02-262	265	10	)	)	PUNCT
ajis02-262	265	11	"	"	PUNCT
ajis02-262	265	12	multidatabase	multidatabase	NOUN
ajis02-262	265	13	interoperability	interoperability	NOUN
ajis02-262	265	14	"	"	PUNCT
ajis02-262	265	15	,	,	PUNCT
ajis02-262	265	16	ieee	ieee	NOUN
ajis02-262	265	17	computer	computer	NOUN
ajis02-262	265	18	,	,	PUNCT
ajis02-262	265	19	vol	vol	NOUN
ajis02-262	265	20	.	.	PROPN
ajis02-262	265	21	19	19	NUM
ajis02-262	265	22	,	,	PUNCT
ajis02-262	265	23	no	no	INTJ
ajis02-262	265	24	.	.	NOUN
ajis02-262	265	25	12	12	NUM
ajis02-262	265	26	,	,	PUNCT
ajis02-262	265	27	pp	pp	ADV
ajis02-262	265	28	10	10	NUM
ajis02-262	265	29	-	-	SYM
ajis02-262	265	30	18	18	NUM
ajis02-262	265	31	.	.	PUNCT
ajis02-262	266	1	lim	lim	PROPN
ajis02-262	266	2	,	,	PUNCT
ajis02-262	266	3	e.-p	e.-p	PROPN
ajis02-262	266	4	.	.	PUNCT
ajis02-262	266	5	,	,	PUNCT
ajis02-262	266	6	chiang	chiang	PROPN
ajis02-262	266	7	,	,	PUNCT
ajis02-262	266	8	r.h.l	r.h.l	PROPN
ajis02-262	266	9	.	.	PROPN
ajis02-262	266	10	&	&	CCONJ
ajis02-262	266	11	cao	cao	PROPN
ajis02-262	266	12	,	,	PUNCT
ajis02-262	266	13	y.	y.	PROPN
ajis02-262	266	14	(	(	PUNCT
ajis02-262	266	15	1999	1999	NUM
ajis02-262	266	16	)	)	PUNCT
ajis02-262	266	17	'	'	PUNCT
ajis02-262	266	18	tuple	tuple	NOUN
ajis02-262	266	19	source	source	NOUN
ajis02-262	266	20	relational	relational	ADJ
ajis02-262	266	21	model	model	NOUN
ajis02-262	266	22	:	:	PUNCT
ajis02-262	266	23	a	a	DET
ajis02-262	266	24	source	source	NOUN
ajis02-262	266	25	-	-	PUNCT
ajis02-262	266	26	aware	aware	ADJ
ajis02-262	266	27	data	data	NOUN
ajis02-262	266	28	model	model	NOUN
ajis02-262	266	29	for	for	ADP
ajis02-262	266	30	multidatabases	multidatabase	NOUN
ajis02-262	266	31	"	"	PUNCT
ajis02-262	266	32	,	,	PUNCT
ajis02-262	266	33	data	data	PROPN
ajis02-262	266	34	&	&	CCONJ
ajis02-262	266	35	knowledge	knowledge	PROPN
ajis02-262	266	36	engineering	engineering	PROPN
ajis02-262	266	37	,	,	PUNCT
ajis02-262	266	38	vol	vol	NOUN
ajis02-262	266	39	.	.	PROPN
ajis02-262	266	40	29	29	NUM
ajis02-262	266	41	,	,	PUNCT
ajis02-262	266	42	no	no	INTJ
ajis02-262	266	43	.	.	NOUN
ajis02-262	266	44	1	1	NUM
ajis02-262	266	45	,	,	PUNCT
ajis02-262	266	46	pp	pp	ADV
ajis02-262	266	47	83	83	NUM
ajis02-262	266	48	-	-	SYM
ajis02-262	266	49	114	114	NUM
ajis02-262	266	50	.	.	PUNCT
ajis02-262	267	1	levy	levy	NOUN
ajis02-262	267	2	,	,	PUNCT
ajis02-262	267	3	a.y	a.y	PROPN
ajis02-262	267	4	.	.	PROPN
ajis02-262	267	5	,	,	PUNCT
ajis02-262	267	6	rajaraman	rajaraman	NOUN
ajis02-262	267	7	,	,	PUNCT
ajis02-262	267	8	a.	a.	NOUN
ajis02-262	267	9	&	&	CCONJ
ajis02-262	267	10	ordille	ordille	PROPN
ajis02-262	267	11	,	,	PUNCT
ajis02-262	267	12	j.j	j.j	PROPN
ajis02-262	267	13	.	.	PROPN
ajis02-262	267	14	(	(	PUNCT
ajis02-262	267	15	1996	1996	NUM
ajis02-262	267	16	)	)	PUNCT
ajis02-262	267	17	"	"	PUNCT
ajis02-262	267	18	querying	query	VERB
ajis02-262	267	19	heterogeneous	heterogeneous	ADJ
ajis02-262	267	20	information	information	NOUN
ajis02-262	267	21	sources	source	NOUN
ajis02-262	267	22	using	use	VERB
ajis02-262	267	23	source	source	NOUN
ajis02-262	267	24	descriptions	description	NOUN
ajis02-262	267	25	"	"	PUNCT
ajis02-262	267	26	,	,	PUNCT
ajis02-262	267	27	in	in	ADP
ajis02-262	267	28	vijayaraman	vijayaraman	NOUN
ajis02-262	267	29	,	,	PUNCT
ajis02-262	267	30	t.m	t.m	PROPN
ajis02-262	267	31	.	.	PROPN
ajis02-262	267	32	,	,	PUNCT
ajis02-262	267	33	buchmann	buchmann	PROPN
ajis02-262	267	34	,	,	PUNCT
ajis02-262	267	35	a.p	a.p	PROPN
ajis02-262	267	36	.	.	PROPN
ajis02-262	267	37	,	,	PUNCT
ajis02-262	267	38	mohan	mohan	PROPN
ajis02-262	267	39	,	,	PUNCT
ajis02-262	267	40	c.	c.	PROPN
ajis02-262	267	41	&	&	CCONJ
ajis02-262	267	42	sarda	sarda	PROPN
ajis02-262	267	43	,	,	PUNCT
ajis02-262	267	44	n.l	n.l	PROPN
ajis02-262	267	45	.	.	PROPN
ajis02-262	267	46	(	(	PUNCT
ajis02-262	267	47	eds	ed	NOUN
ajis02-262	267	48	.	.	PUNCT
ajis02-262	267	49	)	)	PUNCT
ajis02-262	268	1	vldb'96	vldb'96	PROPN
ajis02-262	268	2	,	,	PUNCT
ajis02-262	268	3	mumbai	mumbai	PROPN
ajis02-262	268	4	(	(	PUNCT
ajis02-262	268	5	bombay	bombay	PROPN
ajis02-262	268	6	)	)	PUNCT
ajis02-262	268	7	,	,	PUNCT
ajis02-262	268	8	india	india	PROPN
ajis02-262	268	9	,	,	PUNCT
ajis02-262	268	10	pp	pp	ADP
ajis02-262	268	11	251	251	NUM
ajis02-262	268	12	-	-	SYM
ajis02-262	268	13	262	262	NUM
ajis02-262	268	14	,	,	PUNCT
ajis02-262	268	15	morgan	morgan	PROPN
ajis02-262	268	16	kaufinann	kaufinann	PROPN
ajis02-262	268	17	.	.	PROPN
ajis02-262	269	1	lakshmanan	lakshmanan	PROPN
ajis02-262	269	2	,	,	PUNCT
ajis02-262	269	3	l.v.s	l.v.s	PROPN
ajis02-262	269	4	.	.	PROPN
ajis02-262	269	5	,	,	PUNCT
ajis02-262	269	6	sadri	sadri	PROPN
ajis02-262	269	7	,	,	PUNCT
ajis02-262	269	8	f.	f.	PROPN
ajis02-262	269	9	&	&	CCONJ
ajis02-262	269	10	subramanian	subramanian	PROPN
ajis02-262	269	11	,	,	PUNCT
ajis02-262	269	12	i.n	i.n	PROPN
ajis02-262	269	13	.	.	PROPN
ajis02-262	269	14	(	(	PUNCT
ajis02-262	269	15	1996	1996	NUM
ajis02-262	269	16	)	)	PUNCT
ajis02-262	269	17	"	"	PUNCT
ajis02-262	269	18	schemasql	schemasql	VERB
ajis02-262	269	19	a	a	DET
ajis02-262	269	20	language	language	NOUN
ajis02-262	269	21	for	for	ADP
ajis02-262	269	22	interoperability	interoperability	NOUN
ajis02-262	269	23	in	in	ADP
ajis02-262	269	24	relational	relational	ADJ
ajis02-262	269	25	multi	multi	ADJ
ajis02-262	269	26	-	-	ADJ
ajis02-262	269	27	database	database	ADJ
ajis02-262	269	28	systems	system	NOUN
ajis02-262	269	29	"	"	PUNCT
ajis02-262	269	30	,	,	PUNCT
ajis02-262	269	31	in	in	ADP
ajis02-262	269	32	vijayaraman	vijayaraman	NOUN
ajis02-262	269	33	,	,	PUNCT
ajis02-262	269	34	t.m	t.m	PROPN
ajis02-262	269	35	.	.	PROPN
ajis02-262	269	36	,	,	PUNCT
ajis02-262	269	37	buchmann	buchmann	PROPN
ajis02-262	269	38	,	,	PUNCT
ajis02-262	269	39	a.p	a.p	PROPN
ajis02-262	269	40	.	.	PROPN
ajis02-262	269	41	,	,	PUNCT
ajis02-262	269	42	mohan	mohan	PROPN
ajis02-262	269	43	,	,	PUNCT
ajis02-262	269	44	c.	c.	PROPN
ajis02-262	269	45	&	&	CCONJ
ajis02-262	269	46	sarda	sarda	PROPN
ajis02-262	269	47	,	,	PUNCT
ajis02-262	269	48	n.l	n.l	PROPN
ajis02-262	269	49	.	.	PROPN
ajis02-262	269	50	(	(	PUNCT
ajis02-262	269	51	eds	ed	NOUN
ajis02-262	269	52	.	.	PUNCT
ajis02-262	269	53	)	)	PUNCT
ajis02-262	270	1	vldb'96	vldb'96	PROPN
ajis02-262	270	2	,	,	PUNCT
ajis02-262	270	3	mumbai	mumbai	PROPN
ajis02-262	270	4	(	(	PUNCT
ajis02-262	270	5	bombay	bombay	PROPN
ajis02-262	270	6	)	)	PUNCT
ajis02-262	270	7	,	,	PUNCT
ajis02-262	270	8	india	india	PROPN
ajis02-262	270	9	,	,	PUNCT
ajis02-262	270	10	pp	pp	ADP
ajis02-262	270	11	239	239	NUM
ajis02-262	270	12	-	-	SYM
ajis02-262	270	13	250	250	NUM
ajis02-262	270	14	,	,	PUNCT
ajis02-262	270	15	morgan	morgan	PROPN
ajis02-262	270	16	kaufinann	kaufinann	PROPN
ajis02-262	270	17	.	.	PUNCT
ajis02-262	271	1	miller	miller	PROPN
ajis02-262	271	2	,	,	PUNCT
ajis02-262	271	3	r.j	r.j	PROPN
ajis02-262	271	4	.	.	PROPN
ajis02-262	271	5	(	(	PUNCT
ajis02-262	271	6	1998	1998	NUM
ajis02-262	271	7	)	)	PUNCT
ajis02-262	271	8	"	"	PUNCT
ajis02-262	271	9	using	use	VERB
ajis02-262	271	10	schematically	schematically	NOUN
ajis02-262	271	11	heterogeneous	heterogeneous	ADJ
ajis02-262	271	12	structures	structure	NOUN
ajis02-262	271	13	"	"	PUNCT
ajis02-262	271	14	,	,	PUNCT
ajis02-262	271	15	in	in	ADP
ajis02-262	271	16	haas	haas	PROPN
ajis02-262	271	17	,	,	PUNCT
ajis02-262	271	18	l.m	l.m	PROPN
ajis02-262	271	19	.	.	PROPN
ajis02-262	271	20	&	&	CCONJ
ajis02-262	271	21	tiwary	tiwary	PROPN
ajis02-262	271	22	,	,	PUNCT
ajis02-262	271	23	a.	a.	NOUN
ajis02-262	271	24	(	(	PUNCT
ajis02-262	271	25	eds	ed	NOUN
ajis02-262	271	26	.	.	PUNCT
ajis02-262	271	27	)	)	PUNCT
ajis02-262	271	28	,	,	PUNCT
ajis02-262	271	29	sigmod	sigmod	NOUN
ajis02-262	271	30	1998	1998	NUM
ajis02-262	271	31	,	,	PUNCT
ajis02-262	271	32	seattle.washington	seattle.washington	PROPN
ajis02-262	271	33	,	,	PUNCT
ajis02-262	271	34	pp	pp	ADV
ajis02-262	271	35	189	189	NUM
ajis02-262	271	36	-	-	SYM
ajis02-262	271	37	200	200	NUM
ajis02-262	271	38	,	,	PUNCT
ajis02-262	271	39	acm	acm	NOUN
ajis02-262	271	40	press	press	NOUN
ajis02-262	271	41	.	.	PUNCT
ajis02-262	272	1	milo	milo	PROPN
ajis02-262	272	2	,	,	PUNCT
ajis02-262	272	3	t.	t.	PROPN
ajis02-262	272	4	&	&	CCONJ
ajis02-262	272	5	zohar	zohar	PROPN
ajis02-262	272	6	,	,	PUNCT
ajis02-262	272	7	s.	s.	PROPN
ajis02-262	272	8	(	(	PUNCT
ajis02-262	272	9	1998	1998	NUM
ajis02-262	272	10	)	)	PUNCT
ajis02-262	272	11	"	"	PUNCT
ajis02-262	272	12	using	use	VERB
ajis02-262	272	13	schema	schema	NOUN
ajis02-262	272	14	matching	match	VERB
ajis02-262	272	15	to	to	PART
ajis02-262	272	16	simplify	simplify	VERB
ajis02-262	272	17	heterogeneous	heterogeneous	ADJ
ajis02-262	272	18	data	datum	NOUN
ajis02-262	272	19	translation	translation	NOUN
ajis02-262	272	20	"	"	PUNCT
ajis02-262	272	21	,	,	PUNCT
ajis02-262	272	22	in	in	ADP
ajis02-262	272	23	gupta	gupta	PROPN
ajis02-262	272	24	,	,	PUNCT
ajis02-262	272	25	a.	a.	NOUN
ajis02-262	272	26	,	,	PUNCT
ajis02-262	272	27	shmueli	shmueli	ADJ
ajis02-262	272	28	,	,	PUNCT
ajis02-262	272	29	o.	o.	PROPN
ajis02-262	272	30	&	&	CCONJ
ajis02-262	272	31	widom	widom	PROPN
ajis02-262	272	32	,	,	PUNCT
ajis02-262	272	33	j.	j.	PROPN
ajis02-262	272	34	(	(	PUNCT
ajis02-262	272	35	eds	eds	PROPN
ajis02-262	272	36	.	.	PUNCT
ajis02-262	272	37	)	)	PUNCT
ajis02-262	273	1	vldb'98	vldb'98	ADJ
ajis02-262	273	2	,	,	PUNCT
ajis02-262	273	3	new	new	PROPN
ajis02-262	273	4	york	york	PROPN
ajis02-262	273	5	city	city	PROPN
ajis02-262	273	6	,	,	PUNCT
ajis02-262	273	7	new	new	PROPN
ajis02-262	273	8	york	york	PROPN
ajis02-262	273	9	,	,	PUNCT
ajis02-262	273	10	pp	pp	ADV
ajis02-262	273	11	122	122	NUM
ajis02-262	273	12	-	-	SYM
ajis02-262	273	13	133	133	NUM
ajis02-262	273	14	,	,	PUNCT
ajis02-262	273	15	morgan	morgan	PROPN
ajis02-262	273	16	kaufinann	kaufinann	PROPN
ajis02-262	273	17	.	.	PROPN
ajis02-262	274	1	124	124	NUM
ajis02-262	274	2	ajis	ajis	NOUN
ajis02-262	274	3	vol	vol	NOUN
ajis02-262	274	4	.	.	PROPN
ajis02-262	274	5	8	8	NUM
ajis02-262	275	1	no	no	NOUN
ajis02-262	275	2	.	.	NOUN
ajis02-262	275	3	1	1	NUM
ajis02-262	275	4	september	september	PROPN
ajis02-262	275	5	2000	2000	NUM
ajis02-262	275	6	papakonstantinou	papakonstantinou	NOUN
ajis02-262	275	7	,	,	PUNCT
ajis02-262	275	8	y.	y.	PROPN
ajis02-262	275	9	,	,	PUNCT
ajis02-262	275	10	abiteboul	abiteboul	PROPN
ajis02-262	275	11	,	,	PUNCT
ajis02-262	275	12	s.	s.	PROPN
ajis02-262	275	13	&	&	CCONJ
ajis02-262	275	14	garcia	garcia	PROPN
ajis02-262	275	15	-	-	PUNCT
ajis02-262	275	16	molina	molina	PROPN
ajis02-262	275	17	,	,	PUNCT
ajis02-262	275	18	h.	h.	PROPN
ajis02-262	275	19	(	(	PUNCT
ajis02-262	275	20	1996	1996	NUM
ajis02-262	275	21	)	)	PUNCT
ajis02-262	275	22	"	"	PUNCT
ajis02-262	275	23	object	object	VERB
ajis02-262	275	24	fusion	fusion	NOUN
ajis02-262	275	25	in	in	ADP
ajis02-262	275	26	mediator	mediator	NOUN
ajis02-262	275	27	systems	system	NOUN
ajis02-262	275	28	"	"	PUNCT
ajis02-262	275	29	,	,	PUNCT
ajis02-262	275	30	in	in	ADP
ajis02-262	275	31	vijayaraman	vijayaraman	NOUN
ajis02-262	275	32	,	,	PUNCT
ajis02-262	275	33	t.m	t.m	PROPN
ajis02-262	275	34	.	.	PROPN
ajis02-262	275	35	,	,	PUNCT
ajis02-262	275	36	buchmann	buchmann	PROPN
ajis02-262	275	37	,	,	PUNCT
ajis02-262	275	38	a.p	a.p	PROPN
ajis02-262	275	39	.	.	PROPN
ajis02-262	275	40	,	,	PUNCT
ajis02-262	275	41	mohan	mohan	PROPN
ajis02-262	275	42	,	,	PUNCT
ajis02-262	275	43	c.	c.	PROPN
ajis02-262	275	44	&	&	CCONJ
ajis02-262	275	45	sarda	sarda	PROPN
ajis02-262	275	46	,	,	PUNCT
ajis02-262	275	47	n.l	n.l	PROPN
ajis02-262	275	48	.	.	PROPN
ajis02-262	275	49	(	(	PUNCT
ajis02-262	275	50	eds	ed	NOUN
ajis02-262	275	51	.	.	PUNCT
ajis02-262	275	52	)	)	PUNCT
ajis02-262	276	1	vldb'96	vldb'96	PROPN
ajis02-262	276	2	,	,	PUNCT
ajis02-262	276	3	mumbai	mumbai	PROPN
ajis02-262	276	4	(	(	PUNCT
ajis02-262	276	5	bombay	bombay	PROPN
ajis02-262	276	6	)	)	PUNCT
ajis02-262	276	7	,	,	PUNCT
ajis02-262	276	8	india	india	PROPN
ajis02-262	276	9	,	,	PUNCT
ajis02-262	276	10	pp	pp	ADP
ajis02-262	276	11	413	413	NUM
ajis02-262	276	12	-	-	SYM
ajis02-262	276	13	424	424	NUM
ajis02-262	276	14	,	,	PUNCT
ajis02-262	276	15	morgan	morgan	PROPN
ajis02-262	276	16	kaufmann	kaufmann	PROPN
ajis02-262	276	17	.	.	PROPN
ajis02-262	277	1	pitoura	pitoura	PROPN
ajis02-262	277	2	,	,	PUNCT
ajis02-262	277	3	e.	e.	PROPN
ajis02-262	277	4	,	,	PUNCT
ajis02-262	277	5	bukhres	bukhre	NOUN
ajis02-262	277	6	,	,	PUNCT
ajis02-262	277	7	o.	o.	PROPN
ajis02-262	277	8	&	&	CCONJ
ajis02-262	277	9	elmagarmid	elmagarmid	PROPN
ajis02-262	277	10	,	,	PUNCT
ajis02-262	277	11	a.k	a.k	PROPN
ajis02-262	277	12	.	.	PROPN
ajis02-262	277	13	(	(	PUNCT
ajis02-262	277	14	1995	1995	NUM
ajis02-262	277	15	)	)	PUNCT
ajis02-262	277	16	"	"	PUNCT
ajis02-262	277	17	object	object	VERB
ajis02-262	277	18	orientation	orientation	NOUN
ajis02-262	277	19	in	in	ADP
ajis02-262	277	20	multidatabase	multidatabase	ADJ
ajis02-262	277	21	systems	system	NOUN
ajis02-262	277	22	"	"	PUNCT
ajis02-262	277	23	,	,	PUNCT
ajis02-262	277	24	acm	acm	PROPN
ajis02-262	277	25	computing	computing	NOUN
ajis02-262	277	26	surveys	survey	NOUN
ajis02-262	277	27	,	,	PUNCT
ajis02-262	277	28	vol	vol	NOUN
ajis02-262	277	29	.	.	PROPN
ajis02-262	277	30	27	27	NUM
ajis02-262	277	31	,	,	PUNCT
ajis02-262	277	32	no	no	INTJ
ajis02-262	277	33	.	.	NOUN
ajis02-262	277	34	2	2	NUM
ajis02-262	277	35	,	,	PUNCT
ajis02-262	277	36	pp	pp	ADV
ajis02-262	277	37	141	141	NUM
ajis02-262	277	38	-	-	SYM
ajis02-262	277	39	195	195	NUM
ajis02-262	277	40	.	.	PUNCT
ajis02-262	278	1	roth	roth	PROPN
ajis02-262	278	2	,	,	PUNCT
ajis02-262	278	3	m.t	m.t	PROPN
ajis02-262	278	4	.	.	PROPN
ajis02-262	278	5	&	&	CCONJ
ajis02-262	278	6	schwarz	schwarz	PROPN
ajis02-262	278	7	,	,	PUNCT
ajis02-262	278	8	p.m.	p.m.	NOUN
ajis02-262	278	9	(	(	PUNCT
ajis02-262	278	10	1997	1997	NUM
ajis02-262	278	11	)	)	PUNCT
ajis02-262	278	12	"	"	PUNCT
ajis02-262	278	13	do	do	AUX
ajis02-262	278	14	n't	not	PART
ajis02-262	278	15	scrap	scrap	VERB
ajis02-262	278	16	it	it	PRON
ajis02-262	278	17	,	,	PUNCT
ajis02-262	278	18	wrap	wrap	VERB
ajis02-262	278	19	it	it	PRON
ajis02-262	278	20	!	!	PUNCT
ajis02-262	279	1	a	a	DET
ajis02-262	279	2	wrapper	wrapper	NOUN
ajis02-262	279	3	architecture	architecture	NOUN
ajis02-262	279	4	for	for	ADP
ajis02-262	279	5	legacy	legacy	NOUN
ajis02-262	279	6	data	datum	NOUN
ajis02-262	279	7	sources	source	NOUN
ajis02-262	279	8	"	"	PUNCT
ajis02-262	279	9	,	,	PUNCT
ajis02-262	279	10	in	in	ADP
ajis02-262	279	11	jarke	jarke	PROPN
ajis02-262	279	12	,	,	PUNCT
ajis02-262	279	13	m.	m.	NOUN
ajis02-262	279	14	,	,	PUNCT
ajis02-262	279	15	carey	carey	PROPN
ajis02-262	279	16	,	,	PUNCT
ajis02-262	279	17	m.j	m.j	PROPN
ajis02-262	279	18	.	.	PROPN
ajis02-262	279	19	,	,	PUNCT
ajis02-262	279	20	dittrich	dittrich	PROPN
ajis02-262	279	21	,	,	PUNCT
ajis02-262	279	22	k.r	k.r	PROPN
ajis02-262	279	23	.	.	PROPN
ajis02-262	279	24	,	,	PUNCT
ajis02-262	279	25	lochovsky	lochovsky	PROPN
ajis02-262	279	26	,	,	PUNCT
ajis02-262	279	27	f.h	f.h	PROPN
ajis02-262	279	28	.	.	PROPN
ajis02-262	279	29	,	,	PUNCT
ajis02-262	279	30	loucopoulos	loucopoulo	NOUN
ajis02-262	279	31	,	,	PUNCT
ajis02-262	279	32	p.	p.	NOUN
ajis02-262	279	33	&	&	CCONJ
ajis02-262	279	34	jeusfeld	jeusfeld	PROPN
ajis02-262	279	35	,	,	PUNCT
ajis02-262	279	36	m.a	m.a	PROPN
ajis02-262	279	37	.	.	PROPN
ajis02-262	279	38	(	(	PUNCT
ajis02-262	279	39	eds	ed	NOUN
ajis02-262	279	40	.	.	PUNCT
ajis02-262	279	41	)	)	PUNCT
ajis02-262	280	1	vldb'97	vldb'97	PROPN
ajis02-262	280	2	,	,	PUNCT
ajis02-262	280	3	athens	athens	PROPN
ajis02-262	280	4	,	,	PUNCT
ajis02-262	280	5	greece	greece	PROPN
ajis02-262	280	6	,	,	PUNCT
ajis02-262	280	7	pp	pp	ADP
ajis02-262	280	8	266	266	NUM
ajis02-262	280	9	-	-	SYM
ajis02-262	280	10	275	275	NUM
ajis02-262	280	11	,	,	PUNCT
ajis02-262	281	1	morgan	morgan	PROPN
ajis02-262	281	2	kaufmann	kaufmann	PROPN
ajis02-262	281	3	.	.	PUNCT
ajis02-262	281	4	saltor	saltor	PROPN
ajis02-262	281	5	,	,	PUNCT
ajis02-262	281	6	f.	f.	PROPN
ajis02-262	281	7	,	,	PUNCT
ajis02-262	281	8	castellanos	castellanos	PROPN
ajis02-262	281	9	,	,	PUNCT
ajis02-262	281	10	m.	m.	NOUN
ajis02-262	281	11	&	&	CCONJ
ajis02-262	281	12	garcia	garcia	PROPN
ajis02-262	281	13	-	-	PUNCT
ajis02-262	281	14	solaco	solaco	PROPN
ajis02-262	281	15	,	,	PUNCT
ajis02-262	281	16	m.	m.	NOUN
ajis02-262	281	17	(	(	PUNCT
ajis02-262	281	18	1993	1993	NUM
ajis02-262	281	19	)	)	PUNCT
ajis02-262	281	20	"	"	PUNCT
ajis02-262	281	21	overcoming	overcome	VERB
ajis02-262	281	22	schematic	schematic	ADJ
ajis02-262	281	23	discreprancies	discreprancie	NOUN
ajis02-262	281	24	in	in	ADP
ajis02-262	281	25	interoperable	interoperable	ADJ
ajis02-262	281	26	databases	database	NOUN
ajis02-262	281	27	"	"	PUNCT
ajis02-262	281	28	,	,	PUNCT
ajis02-262	281	29	in	in	ADP
ajis02-262	281	30	hsiao	hsiao	PROPN
ajis02-262	281	31	,	,	PUNCT
ajis02-262	281	32	o.k	o.k	PROPN
ajis02-262	281	33	.	.	PROPN
ajis02-262	281	34	,	,	PUNCT
ajis02-262	281	35	neuhold	neuhold	ADJ
ajis02-262	281	36	,	,	PUNCT
ajis02-262	281	37	e.j	e.j	PROPN
ajis02-262	281	38	.	.	PROPN
ajis02-262	281	39	&	&	CCONJ
ajis02-262	281	40	sacks	sacks	PROPN
ajis02-262	281	41	-	-	PUNCT
ajis02-262	281	42	davis	davis	PROPN
ajis02-262	281	43	,	,	PUNCT
ajis02-262	281	44	r.	r.	PROPN
ajis02-262	281	45	(	(	PUNCT
ajis02-262	281	46	eds	eds	PROPN
ajis02-262	281	47	.	.	PUNCT
ajis02-262	281	48	)	)	PUNCT
ajis02-262	281	49	interoperable	interoperable	ADJ
ajis02-262	281	50	database	database	NOUN
ajis02-262	281	51	systems	system	NOUN
ajis02-262	281	52	,	,	PUNCT
ajis02-262	281	53	proc	proc	NOUN
ajis02-262	281	54	.	.	PUNCT
ajis02-262	282	1	of	of	ADP
ajis02-262	282	2	the	the	DET
ajis02-262	282	3	ifip	ifip	NOUN
ajis02-262	282	4	wg	wg	PROPN
ajis02-262	282	5	2.6	2.6	NUM
ajis02-262	282	6	database	database	NOUN
ajis02-262	282	7	semantics	semantic	NOUN
ajis02-262	282	8	conf	conf	NOUN
ajis02-262	282	9	,	,	PUNCT
ajis02-262	282	10	ds-5	ds-5	NUM
ajis02-262	282	11	,	,	PUNCT
ajis02-262	282	12	lome	lome	PROPN
ajis02-262	282	13	,	,	PUNCT
ajis02-262	282	14	victoria	victoria	PROPN
ajis02-262	282	15	,	,	PUNCT
ajis02-262	282	16	australia	australia	PROPN
ajis02-262	282	17	,	,	PUNCT
ajis02-262	282	18	pp	pp	ADV
ajis02-262	282	19	191	191	NUM
ajis02-262	282	20	-	-	SYM
ajis02-262	282	21	205	205	NUM
ajis02-262	282	22	.	.	PUNCT
ajis02-262	283	1	saltier	salty	ADJ
ajis02-262	283	2	,	,	PUNCT
ajis02-262	283	3	k.	k.	PROPN
ajis02-262	283	4	&	&	CCONJ
ajis02-262	283	5	hoding	hoding	PROPN
ajis02-262	283	6	,	,	PUNCT
ajis02-262	283	7	m.	m.	NOUN
ajis02-262	283	8	(	(	PUNCT
ajis02-262	283	9	1999	1999	NUM
ajis02-262	283	10	)	)	PUNCT
ajis02-262	283	11	"	"	PUNCT
ajis02-262	283	12	adapter	adapter	NOUN
ajis02-262	283	13	generation	generation	NOUN
ajis02-262	283	14	for	for	ADP
ajis02-262	283	15	extraction	extraction	NOUN
ajis02-262	283	16	and	and	CCONJ
ajis02-262	283	17	querying	query	VERB
ajis02-262	283	18	data	datum	NOUN
ajis02-262	283	19	from	from	ADP
ajis02-262	283	20	web	web	NOUN
ajis02-262	283	21	sources	source	NOUN
ajis02-262	283	22	"	"	PUNCT
ajis02-262	283	23	,	,	PUNCT
ajis02-262	283	24	proc	proc	NOUN
ajis02-262	283	25	.	.	PUNCT
ajis02-262	284	1	of	of	ADP
ajis02-262	284	2	2nd	2nd	PROPN
ajis02-262	284	3	acm	acm	PROPN
ajis02-262	284	4	sigmod	sigmod	NOUN
ajis02-262	284	5	workshop	workshop	NOUN
ajis02-262	284	6	webdb'99	webdb'99	NOUN
ajis02-262	284	7	.	.	PUNCT
ajis02-262	285	1	saltier	salty	ADJ
ajis02-262	285	2	,	,	PUNCT
ajis02-262	285	3	k.	k.	PROPN
ajis02-262	285	4	&	&	CCONJ
ajis02-262	285	5	saake	saake	PROPN
ajis02-262	285	6	,	,	PUNCT
ajis02-262	285	7	g.	g.	PROPN
ajis02-262	285	8	(	(	PUNCT
ajis02-262	285	9	1999	1999	NUM
ajis02-262	285	10	)	)	PUNCT
ajis02-262	285	11	"	"	PUNCT
ajis02-262	285	12	supporting	support	VERB
ajis02-262	285	13	information	information	NOUN
ajis02-262	285	14	fusion	fusion	NOUN
ajis02-262	285	15	with	with	ADP
ajis02-262	285	16	federated	federated	ADJ
ajis02-262	285	17	database	database	NOUN
ajis02-262	285	18	technologies	technology	NOUN
ajis02-262	285	19	"	"	PUNCT
ajis02-262	285	20	,	,	PUNCT
ajis02-262	285	21	in	in	ADP
ajis02-262	285	22	conrad	conrad	PROPN
ajis02-262	285	23	,	,	PUNCT
ajis02-262	285	24	s.	s.	PROPN
ajis02-262	285	25	,	,	PUNCT
ajis02-262	285	26	hasselbring	hasselbring	NOUN
ajis02-262	285	27	,	,	PUNCT
ajis02-262	285	28	w.	w.	PROPN
ajis02-262	285	29	&	&	CCONJ
ajis02-262	285	30	saake	saake	PROPN
ajis02-262	285	31	,	,	PUNCT
ajis02-262	285	32	g.	g.	PROPN
ajis02-262	285	33	(	(	PUNCT
ajis02-262	285	34	eds	eds	PROPN
ajis02-262	285	35	.	.	PUNCT
ajis02-262	285	36	)	)	PUNCT
ajis02-262	285	37	proc	proc	NOUN
ajis02-262	285	38	.	.	PUNCT
ajis02-262	286	1	2nd	2nd	ADJ
ajis02-262	286	2	int	int	NOUN
ajis02-262	286	3	.	.	PUNCT
ajis02-262	287	1	workshop	workshop	NOUN
ajis02-262	287	2	on	on	ADP
ajis02-262	287	3	engineering	engineering	NOUN
ajis02-262	287	4	federated	federate	VERB
ajis02-262	287	5	information	information	NOUN
ajis02-262	287	6	systems	system	NOUN
ajis02-262	287	7	(	(	PUNCT
ajis02-262	287	8	efis'99	efis'99	PROPN
ajis02-262	287	9	)	)	PUNCT
ajis02-262	287	10	,	,	PUNCT
ajis02-262	287	11	kuhlungsbom	kuhlungsbom	NOUN
ajis02-262	287	12	,	,	PUNCT
ajis02-262	287	13	germany	germany	PROPN
ajis02-262	287	14	,	,	PUNCT
ajis02-262	287	15	pp	pp	PROPN
ajis02-262	287	16	179	179	NUM
ajis02-262	287	17	-	-	SYM
ajis02-262	287	18	184	184	NUM
ajis02-262	287	19	,	,	PUNCT
ajis02-262	287	20	infix	infix	NOUN
ajis02-262	287	21	-	-	PUNCT
ajis02-262	287	22	verlag	verlag	NOUN
ajis02-262	287	23	,	,	PUNCT
ajis02-262	287	24	sankt	sankt	PROPN
ajis02-262	287	25	augustin	augustin	PROPN
ajis02-262	287	26	.	.	PROPN
ajis02-262	288	1	sheth	sheth	PROPN
ajis02-262	288	2	,	,	PUNCT
ajis02-262	288	3	a.p	a.p	PROPN
ajis02-262	288	4	.	.	PROPN
ajis02-262	288	5	&	&	CCONJ
ajis02-262	288	6	larson	larson	PROPN
ajis02-262	288	7	,	,	PUNCT
ajis02-262	288	8	j.a	j.a	PROPN
ajis02-262	288	9	.	.	PROPN
ajis02-262	288	10	(	(	PUNCT
ajis02-262	288	11	1990	1990	NUM
ajis02-262	288	12	)	)	PUNCT
ajis02-262	288	13	"	"	PUNCT
ajis02-262	288	14	federated	federate	VERB
ajis02-262	288	15	database	database	NOUN
ajis02-262	288	16	systems	system	NOUN
ajis02-262	288	17	for	for	ADP
ajis02-262	288	18	managing	manage	VERB
ajis02-262	288	19	distributed	distribute	VERB
ajis02-262	288	20	,	,	PUNCT
ajis02-262	288	21	heterogeneous	heterogeneous	ADJ
ajis02-262	288	22	,	,	PUNCT
ajis02-262	288	23	and	and	CCONJ
ajis02-262	288	24	autonomous	autonomous	ADJ
ajis02-262	288	25	databases	database	NOUN
ajis02-262	288	26	"	"	PUNCT
ajis02-262	288	27	,	,	PUNCT
ajis02-262	288	28	acm	acm	PROPN
ajis02-262	288	29	computing	computing	NOUN
ajis02-262	288	30	surveys	survey	NOUN
ajis02-262	288	31	,	,	PUNCT
ajis02-262	288	32	vol	vol	NOUN
ajis02-262	288	33	.	.	PROPN
ajis02-262	288	34	22	22	NUM
ajis02-262	288	35	,	,	PUNCT
ajis02-262	288	36	no	no	INTJ
ajis02-262	288	37	.	.	NOUN
ajis02-262	288	38	3	3	NUM
ajis02-262	288	39	,	,	PUNCT
ajis02-262	288	40	pp	pp	ADV
ajis02-262	288	41	183236.spaccapietra	183236.spaccapietra	NUM
ajis02-262	288	42	,	,	PUNCT
ajis02-262	288	43	s.	s.	PROPN
ajis02-262	288	44	,	,	PUNCT
ajis02-262	288	45	parent	parent	NOUN
ajis02-262	288	46	,	,	PUNCT
ajis02-262	288	47	c.	c.	PROPN
ajis02-262	288	48	&	&	CCONJ
ajis02-262	288	49	dupont	dupont	PROPN
ajis02-262	288	50	,	,	PUNCT
ajis02-262	288	51	y.	y.	PROPN
ajis02-262	288	52	(	(	PUNCT
ajis02-262	288	53	1992	1992	NUM
ajis02-262	288	54	)	)	PUNCT
ajis02-262	288	55	"	"	PUNCT
ajis02-262	288	56	model	model	VERB
ajis02-262	288	57	independent	independent	ADJ
ajis02-262	288	58	assertions	assertion	NOUN
ajis02-262	288	59	for	for	ADP
ajis02-262	288	60	integration	integration	NOUN
ajis02-262	288	61	of	of	ADP
ajis02-262	288	62	heterogeneous	heterogeneous	ADJ
ajis02-262	288	63	schemas	schema	NOUN
ajis02-262	288	64	"	"	PUNCT
ajis02-262	288	65	,	,	PUNCT
ajis02-262	288	66	the	the	DET
ajis02-262	288	67	vldb	vldb	ADJ
ajis02-262	288	68	journal	journal	NOUN
ajis02-262	288	69	,	,	PUNCT
ajis02-262	288	70	vol	vol	NOUN
ajis02-262	288	71	.	.	PROPN
ajis02-262	288	72	1	1	NUM
ajis02-262	288	73	,	,	PUNCT
ajis02-262	288	74	no	no	INTJ
ajis02-262	288	75	.	.	NOUN
ajis02-262	288	76	1	1	NUM
ajis02-262	288	77	,	,	PUNCT
ajis02-262	288	78	pp	pp	ADV
ajis02-262	288	79	81	81	NUM
ajis02-262	288	80	-	-	SYM
ajis02-262	288	81	126	126	NUM
ajis02-262	288	82	.	.	PUNCT
ajis02-262	288	83	sciore	sciore	PROPN
ajis02-262	288	84	,	,	PUNCT
ajis02-262	288	85	e.	e.	PROPN
ajis02-262	288	86	,	,	PUNCT
ajis02-262	288	87	siegel	siegel	PROPN
ajis02-262	288	88	,	,	PUNCT
ajis02-262	288	89	m.	m.	PROPN
ajis02-262	288	90	&	&	CCONJ
ajis02-262	288	91	rosenthal	rosenthal	PROPN
ajis02-262	288	92	,	,	PUNCT
ajis02-262	288	93	a.	a.	NOUN
ajis02-262	288	94	(	(	PUNCT
ajis02-262	288	95	1994	1994	NUM
ajis02-262	288	96	)	)	PUNCT
ajis02-262	288	97	"	"	PUNCT
ajis02-262	288	98	using	use	VERB
ajis02-262	288	99	semantic	semantic	ADJ
ajis02-262	288	100	values	value	NOUN
ajis02-262	288	101	to	to	PART
ajis02-262	288	102	facilitate	facilitate	VERB
ajis02-262	288	103	interoperability	interoperability	NOUN
ajis02-262	288	104	among	among	ADP
ajis02-262	288	105	heterogeneous	heterogeneous	ADJ
ajis02-262	288	106	information	information	NOUN
ajis02-262	288	107	systems	system	NOUN
ajis02-262	288	108	"	"	PUNCT
ajis02-262	288	109	,	,	PUNCT
ajis02-262	288	110	acm	acm	NOUN
ajis02-262	288	111	transactions	transaction	NOUN
ajis02-262	288	112	on	on	ADP
ajis02-262	288	113	database	database	NOUN
ajis02-262	288	114	systems	system	NOUN
ajis02-262	288	115	,	,	PUNCT
ajis02-262	288	116	vol	vol	NOUN
ajis02-262	288	117	.	.	PROPN
ajis02-262	288	118	19	19	NUM
ajis02-262	288	119	,	,	PUNCT
ajis02-262	288	120	no	no	INTJ
ajis02-262	288	121	.	.	NOUN
ajis02-262	288	122	2	2	NUM
ajis02-262	288	123	,	,	PUNCT
ajis02-262	288	124	pp	pp	ADV
ajis02-262	288	125	254	254	NUM
ajis02-262	288	126	-	-	SYM
ajis02-262	288	127	290	290	NUM
ajis02-262	288	128	.	.	PUNCT
ajis02-262	289	1	venkataraman	venkataraman	PROPN
ajis02-262	289	2	,	,	PUNCT
ajis02-262	289	3	s.	s.	PROPN
ajis02-262	289	4	&	&	CCONJ
ajis02-262	289	5	zhang	zhang	PROPN
ajis02-262	289	6	,	,	PUNCT
ajis02-262	289	7	t.	t.	PROPN
ajis02-262	289	8	(	(	PUNCT
ajis02-262	289	9	1998	1998	NUM
ajis02-262	289	10	)	)	PUNCT
ajis02-262	289	11	"	"	PUNCT
ajis02-262	289	12	heterogeneous	heterogeneous	ADJ
ajis02-262	289	13	database	database	NOUN
ajis02-262	289	14	query	query	NOUN
ajis02-262	289	15	optimization	optimization	NOUN
ajis02-262	289	16	in	in	ADP
ajis02-262	289	17	db2	db2	PROPN
ajis02-262	289	18	universal	universal	PROPN
ajis02-262	289	19	datajoiner	datajoiner	NOUN
ajis02-262	289	20	"	"	PUNCT
ajis02-262	289	21	,	,	PUNCT
ajis02-262	289	22	in	in	ADP
ajis02-262	289	23	gupta	gupta	PROPN
ajis02-262	289	24	,	,	PUNCT
ajis02-262	289	25	a.	a.	NOUN
ajis02-262	289	26	,	,	PUNCT
ajis02-262	289	27	shmueli	shmueli	ADJ
ajis02-262	289	28	,	,	PUNCT
ajis02-262	289	29	o.	o.	PROPN
ajis02-262	289	30	&	&	CCONJ
ajis02-262	289	31	widom	widom	PROPN
ajis02-262	289	32	,	,	PUNCT
ajis02-262	289	33	j.	j.	PROPN
ajis02-262	289	34	(	(	PUNCT
ajis02-262	289	35	eds	eds	PROPN
ajis02-262	289	36	.	.	PUNCT
ajis02-262	289	37	)	)	PUNCT
ajis02-262	290	1	vldb'98	vldb'98	ADJ
ajis02-262	290	2	,	,	PUNCT
ajis02-262	290	3	new	new	PROPN
ajis02-262	290	4	york	york	PROPN
ajis02-262	290	5	city	city	PROPN
ajis02-262	290	6	,	,	PUNCT
ajis02-262	290	7	new	new	PROPN
ajis02-262	290	8	york	york	PROPN
ajis02-262	290	9	,	,	PUNCT
ajis02-262	290	10	pp	pp	ADP
ajis02-262	290	11	685	685	NUM
ajis02-262	290	12	-	-	SYM
ajis02-262	290	13	689	689	NUM
ajis02-262	290	14	,	,	PUNCT
ajis02-262	290	15	morgan	morgan	PROPN
ajis02-262	290	16	kaufinann.wiederhold	kaufinann.wiederhold	PROPN
ajis02-262	290	17	,	,	PUNCT
ajis02-262	290	18	g.	g.	PROPN
ajis02-262	290	19	(	(	PUNCT
ajis02-262	290	20	1992	1992	NUM
ajis02-262	290	21	)	)	PUNCT
ajis02-262	290	22	"	"	PUNCT
ajis02-262	290	23	mediators	mediator	NOUN
ajis02-262	290	24	in	in	ADP
ajis02-262	290	25	the	the	DET
ajis02-262	290	26	architecture	architecture	NOUN
ajis02-262	290	27	of	of	ADP
ajis02-262	290	28	future	future	ADJ
ajis02-262	290	29	information	information	NOUN
ajis02-262	290	30	systems	system	NOUN
ajis02-262	290	31	"	"	PUNCT
ajis02-262	290	32	,	,	PUNCT
ajis02-262	290	33	eeee	eeee	NOUN
ajis02-262	290	34	computer	computer	NOUN
ajis02-262	290	35	,	,	PUNCT
ajis02-262	290	36	vol	vol	NOUN
ajis02-262	290	37	.	.	PROPN
ajis02-262	290	38	25	25	NUM
ajis02-262	290	39	,	,	PUNCT
ajis02-262	290	40	no	no	INTJ
ajis02-262	290	41	.	.	NOUN
ajis02-262	290	42	3	3	NUM
ajis02-262	290	43	,	,	PUNCT
ajis02-262	290	44	pp	pp	ADV
ajis02-262	290	45	38	38	NUM
ajis02-262	290	46	-	-	SYM
ajis02-262	290	47	49	49	NUM
ajis02-262	290	48	.	.	PUNCT
ajis02-262	291	1	125	125	NUM