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JAIR
2007
14 years 9 months ago
2007
We report on a successful experiment of computeraided theorem discovery in the area of logic programming with answer set semantics. Specifically, with the help of computers, we d...
JAIR
2007
14 years 9 months ago
2007
This work is a contribution to prioritized reasoning in logic programming in the presence of preference relations involving atoms. The technique, providing a new interpretation fo...
LPNMR
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. We present a framework for updating logic programs under the answer-set semantics that builds on existing work on preferences in logic programming. The approach is simple...
LPNMR
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Nested logic programs and epistemic logic programs are two important extensions of answer set programming. However, the relationship between these two formalisms is rarel...
ICLP
2004
Springer
15 years 2 months ago
2004
Springer
The extended answer set semantics for logic programs allows for the defeat of rules to resolve contradictions. We propose a refinement of these semantics based on a preference rel...