2181 search results - page 336 / 437 » Ontologies and Description Logics |
161
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ESWS
2005
Springer
15 years 12 months ago
2005
Springer
There is an ongoing discussion whether reasoning in the Semantic Web should be monotonic or not. It seems however that the problem concerns not only the reasoning over knowledge bu...
156
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SEMWEB
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. In this paper, we present a Notification Agent designed and implemented using Semantic Web Services. The Notification Agent manages alerts when critical financial situati...
180
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CONTEXT
2003
Springer
15 years 11 months ago
2003
Springer
The development of more and more complex distributed applications over large networks of computers has raised the problem of semantic interoperability across applications based on ...
163
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AMW
2010
15 years 7 months ago
2010
We address the problem of answering conjunctive queries over knowledge bases, specified by sets of first-order sentences called tuple-generating dependencies (TGDs). This problem i...
157
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AAAI
1993
15 years 7 months ago
1993
We present Episodic Logic (EL), a highly expressive knowledge representation well-adapted to general commonsense reasoning as well as the interpretive and inferential needs of nat...