7607 search results - page 1414 / 1522 » Querying data provenance |
181
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OTM
2007
Springer
16 years 14 days ago
2007
Springer
Lightweight ontologies in the form of RDF vocabularies such as SIOC, FOAF, vCard, etc. are increasingly being used and exported by “serious” applications recently. Such vocabul...
149
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OTM
2007
Springer
16 years 14 days ago
2007
Springer
A Decentralized Market Information System (DMIS) that aggregates and provides information about markets is an important component for achieving markets in Grid and Peer-to-Peer sys...
164
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SAMT
2007
Springer
16 years 14 days ago
2007
Springer
—In this paper we present a scalable and distributed system for image retrieval based on visual features and annotated text. This system is the core of the SAPIR project. Its arc...
138
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SEMWEB
2007
Springer
16 years 14 days ago
2007
Springer
Abstract. There is a growing discrepancy between the creation of digital content and its actual employment and usefulness in a learning society. Technologies for recording lectures...
216
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SEMWEB
2007
Springer
16 years 14 days ago
2007
Springer
Ontology mapping is the key to data interoperability in the semantic web vision. Computing mappings is the first step to applications such as query rewriting, instance sharing, we...