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IJCAI
2007
13 years 9 months ago
From Answer Set Logic Programming to Circumscription via Logic of GK
We first provide a mapping from Pearce’s equilibrium logic and Ferraris’s general logic programs to Lin and Shoham’s logic of knowledge and justified assumptions, a nonmon...
Fangzhen Lin, Yi Zhou
LPNMR
2009
Springer
14 years 14 days ago
Computing Weighted Solutions in Answer Set Programming
For some problems with many solutions, like planning and phylogeny reconstruction, one way to compute more desirable solutions is to assign weights to solutions, and then pick the ...
Duygu Çakmak, Esra Erdem, Halit Erdogan
WILF
2009
Springer
249views Fuzzy Logic» more  WILF 2009»
14 years 2 months ago
On Coherence and Consistence in Fuzzy Answer Set Semantics for Residuated Logic Programs
In this work we recall the first steps towards the definition of an answer set semantics for residuated logic programs with negation, and concentrate on the development of relati...
Nicolás Madrid, Manuel Ojeda-Aciego
JELIA
2004
Springer
14 years 1 months ago
On the Relation Between ID-Logic and Answer Set Programming
This paper is an analysis of two knowledge representation extensions of logic programming, namely Answer Set Programming and ID-Logic. Our aim is to compare both logics on the leve...
Maarten Mariën, David Gilis, Marc Denecker
LPNMR
2009
Springer
14 years 14 days ago
Manifold Answer-Set Programs for Meta-reasoning
Abstract. In answer-set programming (ASP), the main focus usually is on computing answer sets which correspond to solutions to the problem represented by a logic program. Simple re...
Wolfgang Faber, Stefan Woltran