4955 search results - page 199 / 991 » Ontologies and the semantic web |
184
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TABLEAUX
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. Description Logics (DLs) are a family of logic based knowledge representation formalisms. Although they have a range of applications (e.g., configuration and information...
172
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CAISE
2004
Springer
15 years 12 months ago
2004
Springer
tween documents. They should allow for an abstract representation of data which resembles the way they are actually perceived and used in the real world, thus shortening (with resp...
167
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TOIT
2008
15 years 6 months ago
2008
s exhibits diversity in the real world, mental abstraction world, document world, and machine world. Studying mappings between different forms of semantics helps unveil the uniform...
177
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COOPIS
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper addresses several problems associated with the specification of Web searches, and the retrieval, filtering, and rating of Web pages in order to improve the relevance, pr...
179
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ESWS
2005
Springer
15 years 12 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 ...