838 search results - page 142 / 168 » Knowledge Representation, Ontologies, and the Semantic Web |
136
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ASP
2005
Springer
15 years 7 months ago
2005
Springer
We present extended conceptual logic programs (ECLPs), for which reasoning is decidable and, moreover, can be reduced to finite answer set programming. ECLPs are useful to reason ...
WWW
2008
ACM
16 years 2 months ago
2008
ACM
Communities gather Web services that provide a common functionality, acting as an intermediate layer between end users and Web services. On the one hand, they provide a single endp...
114
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ECAI
2008
Springer
15 years 3 months ago
2008
Springer
Abstract. We introduce description logic (DL) rules as a new rule-based formalism for knowledge representation in DLs. As a fragment of the Semantic Web Rule Language SWRL, DL rule...
147
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BMCBI
2008
15 years 1 months ago
2008
Complexity of post-genomic data and multiplicity of mining strategies are two limits to Knowledge Discovery in Databases (KDD) in life sciences. Because they provide a semantic fr...
134
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FLAIRS
2008
15 years 3 months ago
2008
One of the major weaknesses of current research on the Semantic Web (SW) is the lack of proper means to represent and reason with uncertainty. A number of recent efforts from the ...