5818 search results - page 999 / 1164 » A reasonable Semantic Web |
174
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OTM
2005
Springer
16 years 1 days ago
2005
Springer
We propose to enhance a schema integration process with a validation phase employing logic-based data models. In our methodology, we validate the source schemas against the data mo...
174
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KR
2004
Springer
15 years 12 months ago
2004
Springer
Disjunction is generally considered to add expressive power to logic programs under the stable model semantics, which have become a popular programming paradigm for knowledge repr...
180
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LICS
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper provides a unifying axiomatic account of the interpretation of recursive types that incorporates both domain-theoretic and realizability models as concrete instances. O...
159
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ICLP
1992
Springer
15 years 10 months ago
1992
Springer
CFT is a new constraint system providing records as logical data structure for constraint (logic) programming. It can be seen as a generalization of the rational tree system emplo...
189
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MUC
1991
15 years 10 months ago
1991
ind this work was to extract a relatively abstract level of information from each sentence , using only a limited vocabulary that was hand-crafted to handle a restricted set of tar...