3969 search results - page 40 / 794 » Query Processing Using Ontologies |
183
click to vote
VLDB
2001
ACM
16 years 2 months ago
2001
ACM
Approximate query processing has emerged as a costeffective approach for dealing with the huge data volumes and stringent response-time requirements of today's decision-suppo...
SEMWEB
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. This paper describes the design and implementation of Bibster, a Peer-to-Peer system for exchanging bibliographic data among researchers. Bibster exploits ontologies in d...
103
click to vote
KCAP
2009
ACM
15 years 8 months ago
2009
ACM
This demo presents the Cupboard online system for sharing and reusing ontologies linked together with alignments, and that are attached to rich metadata and reviews. Categories an...
127
click to vote
ER
2004
Springer
15 years 5 months ago
2004
Springer
The semantic web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. Ontologies, a cornerstone of the semantic web,...
137
click to vote
FLAIRS
2008
15 years 4 months ago
2008
Ontology alignment is regarded as one of the core tasks in many Web services. It is concerned with finding the correspondences between separate ontologies by identifying concepts ...