Answering Queries Using Templates with Binding Patterns.
Anand Rajaraman, Yehoshua Sagiv, Jeffrey D. Ullman:
Answering Queries Using Templates with Binding Patterns.
PODS 1995: 105-112@inproceedings{DBLP:conf/pods/RajaramanSU95,
author = {Anand Rajaraman and
Yehoshua Sagiv and
Jeffrey D. Ullman},
title = {Answering Queries Using Templates with Binding Patterns},
booktitle = {Proceedings of the Fourteenth ACM SIGACT-SIGMOD-SIGART Symposium
on Principles of Database Systems, May 22-25, 1995, San Jose,
California},
publisher = {ACM Press},
year = {1995},
isbn = {0-89791-730-8},
pages = {105-112},
ee = {http://doi.acm.org/10.1145/212433.220199, db/conf/pods/RajaramanSU95.html},
crossref = {DBLP:conf/pods/95},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
BibTeX
Abstract
When integrating heterogeneous information resources, it is often the case
that the source is rather limited in the kinds of queries it can answer
If a query is asked of the entire system, we have a new kind of
optimization problem, in which we must try to express the given query in
terms of the limited query templates that this source can answer.
For the case of conjunctive queries, we show how to
decide with a nondeterministic polynomial-time algorithm whether
the given query can be answered.
We then extend our results to allow arithmetic comparisons in the
given query and in the templates.
Copyright © 1995 by the ACM,
Inc., used by permission. Permission to make
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BibTeX
Printed Edition
Proceedings of the Fourteenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, May 22-25, 1995, San Jose, California.
ACM Press 1995, ISBN 0-89791-730-8
Contents BibTeX
[Index Terms]
[Full Text in PDF Format, 668 KB]
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Answering Queries Using Views.
PODS 1995: 95-104 BibTeX
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Referenced by
- Chen Li, Edward Y. Chang:
On Answering Queries in the Presence of Limited Access Patterns.
ICDT 2001: 219-233
- Roy Goldman, Jennifer Widom:
WSQ/DSQ: A Practical Approach for Combined Querying of Databases and the Web.
SIGMOD Conference 2000: 285-296
- Moshe Y. Vardi:
Constraint Satisfaction and Database Theory: a Tutorial.
PODS 2000: 76-85
- Todd D. Millstein, Alon Y. Levy, Marc Friedman:
Query Containment for Data Integration Systems.
PODS 2000: 67-75
- Diego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini, Moshe Y. Vardi:
View-Based Query Processing for Regular Path Queries with Inverse.
PODS 2000: 58-66
- Alin Deutsch, Lucian Popa, Val Tannen:
Physical Data Independence, Constraints, and Optimization with Universal Plans.
VLDB 1999: 459-470
- Daniela Florescu, Alon Y. Levy, Ioana Manolescu, Dan Suciu:
Query Optimization in the Presence of Limited Access Patterns.
SIGMOD Conference 1999: 311-322
- Hasan Davulcu, Juliana Freire, Michael Kifer, I. V. Ramakrishnan:
A Layered Architecture for Querying Dynamic Web Content.
SIGMOD Conference 1999: 491-502
- Kevin Chen-Chuan Chang, Hector Garcia-Molina:
Mind Your Vocabulary: Query Mapping Across Heterogeneous Information Sources.
SIGMOD Conference 1999: 335-346
- Diego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini, Moshe Y. Vardi:
Rewriting of Regular Expressions and Regular Path Queries.
PODS 1999: 194-204
- Foto N. Afrati, Manolis Gergatsoulis, Theodoros G. Kavalieros:
Answering Queries Using Materialized Views with Disjunctions.
ICDT 1999: 435-452
- Ling Liu:
Query Routing in Large-Scale Digital Library Systems.
ICDE 1999: 154-163
- Dominique Laurent, Jens Lechtenbörger, Nicolas Spyratos, Gottfried Vossen:
Complements for Data Warehouses.
ICDE 1999: 490-499
- Xun Cheng, Guozhu Dong, Tzekwan Lau, Jianwen Su:
Data Integration by Describing Sources with Constraint Databases.
ICDE 1999: 374-381
- Daniela Florescu, Alon Y. Levy, Alberto O. Mendelzon:
Database Techniques for the World-Wide Web: A Survey.
SIGMOD Record 27(3): 59-74(1998)
- Luis Gravano, Yannis Papakonstantinou:
Mediating and Metasearching on the Internet.
IEEE Data Eng. Bull. 21(2): 28-36(1998)
- Chen Li, Ramana Yerneni, Vasilis Vassalos, Hector Garcia-Molina, Yannis Papakonstantinou, Jeffrey D. Ullman, Murty Valiveti:
Capability Based Mediation in TSIMMIS.
SIGMOD Conference 1998: 564-566
- Phokion G. Kolaitis, Moshe Y. Vardi:
Conjunctive-Query Containment and Constraint Satisfaction.
PODS 1998: 205-213
- Phokion G. Kolaitis, David L. Martin, Madhukar N. Thakur:
On the Complexity of the Containment Problem for Conjunctive Queries with Built-in Predicates.
PODS 1998: 197-204
- Serge Abiteboul, Oliver M. Duschka:
Complexity of Answering Queries Using Materialized Views.
PODS 1998: 254-263
- Jarek Gryz:
Query Folding with Inclusion Dependencies.
ICDE 1998: 126-133
- Vasilis Vassalos, Yannis Papakonstantinou:
Describing and Using Query Capabilities of Heterogeneous Sources.
VLDB 1997: 256-265
- Oliver M. Duschka, Michael R. Genesereth:
Answering Recursive Queries Using Views.
PODS 1997: 109-116
- Jeffrey D. Ullman:
Information Integration Using Logical Views.
ICDT 1997: 19-40
- Chandra Chekuri, Anand Rajaraman:
Conjunctive Query Containment Revisited.
ICDT 1997: 56-70
- Jacques Calmet, Sebastian Jekutsch, Joachim Schü:
A Generic Query-Translation Framework for a Mediator Architecture.
ICDE 1997: 434-443
- Alon Y. Levy, Anand Rajaraman, Joann J. Ordille:
Querying Heterogeneous Information Sources Using Source Descriptions.
VLDB 1996: 251-262
- Alon Y. Levy, Anand Rajaraman, Jeffrey D. Ullman:
Answering Queries Using Limited External Processors.
PODS 1996: 227-237
- Xiaolei Qian:
Query Folding.
ICDE 1996: 48-55
- Ashish Gupta, Inderpal Singh Mumick:
Maintenance of Materialized Views: Problems, Techniques, and Applications.
IEEE Data Eng. Bull. 18(2): 3-18(1995)
- Ashish Gupta, Inderpal Singh Mumick, Kenneth A. Ross:
Adapting Materialized Views after Redefinitions.
SIGMOD Conference 1995: 211-222
- Alon Y. Levy, Alberto O. Mendelzon, Yehoshua Sagiv, Divesh Srivastava:
Answering Queries Using Views.
PODS 1995: 95-104
BibTeX
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