1450 search results - page 167 / 290 » Common knowledge revisited |
165
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EKAW
2004
Springer
15 years 11 months ago
2004
Springer
We present a tool which helps domain experts capture and maintain constraints. The tool displays parts of an ontology (as classes, sub-classes and properties) in the form of a tree...
169
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
The widespread adoption of XML holds out the promise that document structure can be exploited to specify precise database queries. However, the user may have only a limited knowle...
186
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GEOS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. The realization of Semantic Web reasoning is central to substantiating the Semantic Web vision. However, current mainstream research on this topic faces serious challenge...
199
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AGENTS
2001
Springer
15 years 10 months ago
2001
Springer
Agents are intended to interact in open systems where the knowledge about others (reputation) is incomplete and uncertain. Also, this knowledge about other agents is subjective si...
164
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SEMWEB
2001
Springer
15 years 10 months ago
2001
Springer
Abstract. The upper-level ontologies are theories that capture the most common concepts, which are relevant for many of the tasks involving knowledge extraction, representation, an...