332 search results - page 5 / 67 » Query Evaluation and Optimization in the Semantic Web |
SEMWEB
2010
Springer
13 years 4 months ago
2010
Springer
This paper presents our work on supporting evaluation of integrity constraint issues in semantic web instance data. We propose an alternative semantics for the ontology language, i...
EDBTW
2004
Springer
14 years 2 days ago
2004
Springer
Abstract. Peer-to-peer (P2P) computing is currently attracting enormous attention. In P2P systems a very large number of autonomous computing nodes (the peers) pool together their ...
SEMWEB
2010
Springer
13 years 4 months ago
2010
Springer
We develop query relaxation techniques for regular path queries and combine them with query approximation in order to support flexible querying of RDF data when the user lacks know...
ICSOFT
2008
13 years 8 months ago
2008
DOOD
1997
Springer
13 years 11 months ago
1997
Springer
With the increasing importance of the World Wide Web as an information source, there is a growing interest for integration of Web and database technology. Several Web query languag...