1178 search results - page 38 / 236 » An Approach to Exploring Description Logic Knowledge Bases |
170
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DLOG
2003
15 years 8 months ago
2003
We consider description logic knowledge bases in which the ABox can contain Boolean combinations of traditional ABox assertions (represented as clauses or sequents). A linear redu...
174
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CAEPIA
2003
Springer
15 years 11 months ago
2003
Springer
ADDS (Approach to Document-based Development of Software) is an approach to the development of applications based on a document-oriented paradigm. According to this paradigm, appli...
238
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DLOG
2011
14 years 10 months ago
2011
W3C currently extends the SPARQL query language with so-called entailment regimes, which define how queries are evaluated using logical entailment relations. We describe a sound a...
167
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LPAR
2007
Springer
16 years 22 days ago
2007
Springer
In this paper we propose a nonmonotonic extension ALC + Tmin of the Description Logic ALC for reasoning about prototypical properties and inheritance with exception. The logic ALC ...
205
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DLOG
2008
15 years 9 months ago
2008
Answering queries posed over knowledge bases is a central problem in knowledge representation and database theory. In databases, query containment is one of the important query op...