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» Uniform Equivalence of Logic Programs under the Stable Model...
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JELIA
2004
Springer
14 years 1 months ago
Logic Programs with Functions and Default Values
In this work we reconsider the replacement of predicate-like notation by functional terms, using a similar syntax to Functional Logic Programming, but under a completely different...
Pedro Cabalar, David Lorenzo
AAAI
2008
13 years 10 months ago
Hyperequivalence of Logic Programs with Respect to Supported Models
Recent research in nonmonotonic logic programming has focused on program equivalence relevant for program optimization and modular programming. So far, most results concern the st...
Miroslaw Truszczynski, Stefan Woltran
JAIR
2006
102views more  JAIR 2006»
13 years 7 months ago
Properties and Applications of Programs with Monotone and Convex Constraints
We study properties of programs with monotone and convex constraints. We extend to these formalisms concepts and results from normal logic programming. They include the notions of...
Lengning Liu, Miroslaw Truszczynski
ICLP
2009
Springer
14 years 8 months ago
Logic Programs under Three-Valued Lukasiewicz Semantics
If logic programs are interpreted over a three-valued logic, then often Kleene's strong three-valued logic with complete equivalence and Fitting's associated immediate co...
Carroline Dewi Puspa Kencana Ramli, Steffen Hö...
LPNMR
2005
Springer
14 years 1 months ago
Testing Strong Equivalence of Datalog Programs - Implementation and Examples
In this work we describe a system for determining strong equivalence of disjunctive non-ground datalog programs under the stable model semantics. The problem is tackled by reducing...
Thomas Eiter, Wolfgang Faber, Patrick Traxler