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» On the Existence of Answer Sets in Normal Extended Logic Pro...
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ASP
2005
Springer
14 years 1 months ago
A New Algorithm for Answer Set Computation
A new exact algorithm for computing answer sets of logic programs is presented and analyzed. The algorithm takes a logic program in Kernel normal form as an input and computes its ...
Giuliano Grossi, Massimo Marchi
PADL
2005
Springer
14 years 1 months ago
An Ordered Logic Program Solver
We describe the design of the OLPS system, an implementation of the preferred answer set semantics for ordered logic programs. The basic algorithm we propose computes the extended ...
Davy Van Nieuwenborgh, Stijn Heymans, Dirk Vermeir
CLIMA
2006
13 years 9 months ago
Hierarchical Decision Making in Multi-agent Systems Using Answer Set Programming
We present a multi-agent formalism based on extended answer set programming. The system consists of independent agents connected via a communication channel, where knowledge and be...
Davy Van Nieuwenborgh, Marina De Vos, Stijn Heyman...
RULEML
2004
Springer
14 years 1 months ago
Semantic Web Reasoning with Conceptual Logic Programs
Abstract. We extend Answer Set Programming with, possibly infinite, open domains. Since this leads, in general, to undecidable reasoning, we restrict the syntax of programs, while...
Stijn Heymans, Davy Van Nieuwenborgh, Dirk Vermeir
ECAI
2000
Springer
13 years 12 months ago
Logic Programs with Compiled Preferences
Abstract. We describe an approach for compiling dynamic preferences into logic programs under the answer set semantics. An ordered logic program is an extended logic program in whi...
James P. Delgrande, Torsten Schaub, Hans Tompits