4513 search results - page 137 / 903 » Logic programming with satisfiability |
163
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UAI
2003
15 years 7 months ago
2003
Abstract. In Datalog, missing values are represented by Skolem constants. More generally, in logic programming missing values, or existentially quantified variables, are represent...
174
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TCS
2008
15 years 6 months ago
2008
Type systems and program logics are often conceived to be at opposing ends of the spectrum of formal software analyses. In this paper we show that a flow-sensitive type system ensu...
299
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ICLP
2009
Springer
16 years 6 months ago
2009
Springer
We extend to disjunctive logic programs our previous work on computing loop formulas of loops with at most one external support. We show that for these logic programs, loop formula...
137
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SUM
2009
Springer
16 years 21 days ago
2009
Springer
Abstract. In this paper we introduce a fixpoint semantics for quantitative logic programming, which is able to both combine and correlate evidence from different sources of infor...
157
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ICLP
2007
Springer
16 years 9 days ago
2007
Springer
Abstract. The system presented in this paper aims at using Contextual Logic Programming as a computational hub for knowledge modeled by web ontologies and enable querying that repr...