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» Answer set programming with default logic
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ASP
2005
Springer
15 years 3 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
IJCAI
2001
14 years 11 months ago
Graph Theoretical Characterization and Computation of Answer Sets
We give a graph theoretical characterization of answer sets of normal logic programs. We show that there is a one-to-one correspondence between answer sets and a special, non-stan...
Thomas Linke
AGP
2003
IEEE
15 years 2 months ago
An Ordered Choice Logic Programming Front-End for Answer Set Solvers
Abstract. Ordered Choice Logic Programming (OCLP) allows for preferencebased decision-making with multiple alternatives without the burden of any form of negation. This complete ab...
Marina De Vos
ASP
2005
Springer
15 years 3 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
AMAI
2004
Springer
14 years 9 months ago
Extending Answer Sets for Logic Programming Agents
We present systems of logic programming agents (LPAS) to model the interactions between decision-makers while evolving to a conclusion. Such a system consists of a number of agents...
Marina De Vos, Dirk Vermeir