3969 search results - page 613 / 794 » Query Processing Using Ontologies |
134
Voted
ATAL
2004
Springer
15 years 10 months ago
2004
Springer
Agent description and discovery (ADD) is a critical infrastructure for open multi-agent services. As multi-agent systems grow larger and more diverse, it becomes harder to locate ...
264
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SIGMOD
2005
ACM
16 years 5 months ago
2005
ACM
XML documents are normally stored as plain text files. Hence, the natural and most convenient way to update XML documents is to simply edit the text files. But efficient query eva...
148
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ICDE
2010
IEEE
16 years 4 months ago
2010
IEEE
Abstract-- Mapping mashups are emerging Web 2.0 applications in which data objects such as blogs, photos and videos from different sources are combined and marked in a map using AP...
132
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MIR
2005
ACM
15 years 10 months ago
2005
ACM
Learning semantics from annotated images to enhance content-based retrieval is an important research direction. In this paper, annotation data are assumed available for only a sub...
124
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VLDB
1998
ACM
15 years 9 months ago
1998
ACM
The problem of finding an optimal bipartition of a rectangle set has a direct impact on query performance of dynamic R-trees. During update operations, overflowed nodes need to be...