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ECSQARU
2005
Springer
15 years 5 months ago
A Possibilistic Inconsistency Handling in Answer Set Programming
Abstract. Both in classical logic and in Answer Set Programming, inconsistency is characterized by non existence of a model. Whereas every formula is a theorem for inconsistent set...
Pascal Nicolas, Laurent Garcia, Igor Stépha...
ICLP
2004
Springer
15 years 5 months ago
On Programs with Linearly Ordered Multiple Preferences
The extended answer set semantics for logic programs allows for the defeat of rules to resolve contradictions. We propose a refinement of these semantics based on a preference rel...
Davy Van Nieuwenborgh, Stijn Heymans, Dirk Vermeir
ASP
2001
Springer
15 years 4 months ago
Tabular Constraint-Satisfaction Problems and Answer Set Programming
Raphael A. Finkel, Victor W. Marek, Miroslaw Trusz...
CSL
1998
Springer
15 years 4 months ago
Revision Programming = Logic Programming + Integrity Constraints
We study revision programming, a logic-based mechanism for enforcing constraints on databases. The central concept of this approach is that of a justi ed revision based on a revisi...
V. Wiktor Marek, Inna Pivkina, Miroslaw Truszczyns...