Querying XML sources using an ontology-based mediator

Bernd Amann*, Catriel Beeri, Irini Fundulaki, Michel Scholl

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

33 Scopus citations

Abstract

In this paper we propose a mediator architecture for the querying and integration of Web-accessible XML data sources. Our contributions are (i) the definition of a simple but expressive mapping language, following the local as view approach and describing XML resources as local views of some global schema, and (ii) efficient algorithms for rewriting user queries according to existing source descriptions. The approach has been validated by the STYX prototype.

Original languageEnglish
Title of host publicationOn the Move to Meaningful Internet Systems 2002
Subtitle of host publicationCoopIS, DOA, and ODBASE - Confederated International Conferences, CoopIS, DOA, and ODBASE 2002, Proceedings
EditorsRobert Meersman, Zahir Tari
PublisherSpringer Verlag
Pages429-448
Number of pages20
ISBN (Print)3540001069, 9783540001065
DOIs
StatePublished - 2002
Event10th Int. Conference on Cooperative Information Systems, CoopIS 2002, Jointly with the 4th Int. Symp. on, DOA 2002 and the 1st Int. Conf. on Ontologies, Databases, and Applications of Semantics for Large-Scale Information Systems, ODBASE 2002 - Irvine, CA, United States
Duration: 30 Oct 20021 Nov 2002

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume2519 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference10th Int. Conference on Cooperative Information Systems, CoopIS 2002, Jointly with the 4th Int. Symp. on, DOA 2002 and the 1st Int. Conf. on Ontologies, Databases, and Applications of Semantics for Large-Scale Information Systems, ODBASE 2002
Country/TerritoryUnited States
CityIrvine, CA
Period30/10/021/11/02

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