5818 search results - page 858 / 1164 » A reasonable Semantic Web |
223
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ICLP
1994
Springer
15 years 11 months ago
1994
Springer
In many cases, a logic program can be divided into two parts, so that one of them, the \bottom" part, does not refer to the predicates de ned in the \top" part. The \bot...
155
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CSL
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. A longstanding open problem is whether there exists a nonsyntactical model of the untyped -calculus whose theory is exactly the least -theory . In this paper we investiga...
162
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ICLP
2010
Springer
15 years 10 months ago
2010
Springer
hex programs were originally introduced as a general framework for extending declarative logic programming, under the stable model semantics, with the possibility of bidirectional...
205
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NIL
1991
15 years 10 months ago
1991
In this paper we consider supernormal defaults [Poo88] with a strict partial order defining their priorities [Bre91]. We investigate their relation to minimal or preferential ent...
179
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JAPLL
2007
15 years 6 months ago
2007
History based models, introduced by Parikh and Ramanujam, provide a natural mathematical model of social interactive situations. These models offer a ”low level” description ...