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» Advanced Techniques for Answer Set Programming
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ASP
2005
Springer
13 years 11 months ago
Debugging Logic Programs under the Answer Set Semantics
This paper discusses the background, algorithms and implementation techniques to support programmers in ‘debugging’ logic programs under the answer set semantics. We first inv...
Martin Brain, Marina De Vos
LPNMR
2004
Springer
13 years 11 months ago
Towards Automated Integration of Guess and Check Programs in Answer Set Programming
Abstract. Many NP-complete problems can be encoded in the answer set semantics of logic programs in a very concise way, where the encoding reflects the typical “guess and check...
Thomas Eiter, Axel Polleres
ICLP
2010
Springer
13 years 9 months ago
Efficient Solving of Time-dependent Answer Set Programs
Answer set programs with time predicates are useful to model systems whose properties depend on time, like for example gene regulatory networks. A state of such a system at time po...
Timur Fayruzov, Jeroen Janssen, Dirk Vermeir, Chri...
IJCAI
2003
13 years 7 months 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...
CORR
2011
Springer
187views Education» more  CORR 2011»
12 years 9 months ago
Backdoors to Tractable Answer-Set Programming
We present a unifying approach to the efficient evaluation of propositional answer-set programs. Our approach is based on backdoors which are small sets of atoms that represent ...
Johannes Klaus Fichte, Stefan Szeider