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» Communicating Answer Set Programs
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CORR
2008
Springer
110views Education» more  CORR 2008»
13 years 11 months ago
Justifications for Logic Programs under Answer Set Semantics
The paper introduces the notion of off-line justification for Answer Set Programming (ASP). Justifications provide a graph-based explanation of the truth value of an atom w.r.t. a ...
Enrico Pontelli, Tran Cao Son, Omar El-Khatib
ASP
2003
Springer
14 years 4 months ago
Suitable Graphs for Answer Set Programming
Abstract. Often graphs are used to investigate properties of logic programs. In general, different graphs represent different kinds of information of the corresponding programs. ...
Thomas Linke
ASP
2005
Springer
14 years 4 months ago
Combining Answer Sets of Nonmonotonic Logic Programs
This paper studies compositional semantics of nonmonotonic logic programs. We suppose the answer set semantics of extended disjunctive programs and consider the following problem. ...
Chiaki Sakama, Katsumi Inoue
IJCAI
2003
14 years 7 days ago
Answer Set Optimization
We investigate the combination of answer set programming and qualitative optimization techniques. Answer set optimization programs (ASO programs) have two parts. The generating pr...
Gerhard Brewka, Ilkka Niemelä, Miroslaw Trusz...
NMR
2004
Springer
14 years 4 months ago
A possibilistic approach to restore consistency in answer set programming
In Answer Set Programming it is not possible to deduce any conclusion from an inconsistent program (ie: a program that has no model). The same issue occurs in classical logic wher...
Pascal Nicolas, Laurent Garcia, Igor Stépha...