3969 search results - page 169 / 794 » Query Processing Using Ontologies |
131
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VLDB
2002
ACM
15 years 2 months ago
2002
ACM
Query optimization is a computationally intensive process, especially for complex queries. We present here a tool, called PLASTIC, that can be used by query optimizers to amortize...
144
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CORR
2002
Springer
15 years 2 months ago
2002
Springer
Recommender systems learn about user preferences over time, automatically finding things of similar interest. This reduces the burden of creating explicit queries. Recommender sys...
134
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DEBU
2002
15 years 2 months ago
2002
Comprehensive semantic descriptions of Web services are essential to exploit them in their full potential, that is, discovering them dynamically, and enabling automated service ne...
153
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GI
2009
Springer
15 years 27 days ago
2009
Springer
: One of the most pressing issues in improving disaster management is that of information integration. With many organizations involved in the disaster, crossing regional or even n...
132
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AGENTS
1997
Springer
15 years 7 months ago
1997
Springer
This paper describes SHOE, a set of Simple HTML Ontology Extensions which allow World-Wide Web authors to annotate their pages with semantic knowledge such as “I am a graduate s...