201 search results - page 27 / 41 » Merging Logic Programs under Answer Set Semantics |
CORR
2004
Springer
13 years 8 months ago
2004
Springer
In this paper we analyze the relationship between cyclic definitions and consistency in GelfondLifschitz's answer sets semantics (initially defined as `stable model semantics...
ICLP
2004
Springer
14 years 2 months ago
2004
Springer
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...
LPNMR
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. We present a purely model-theoretic semantics for disjunctive logic programs with negation, building on the infinite-valued approach recently introduced for normal logic...
COMMA
2006
13 years 10 months ago
2006
In this paper, we examine an argument-based semantics called semi-stable semantics. Semi-stable semantics is quite close to traditional stable semantics in the sense that every st...
AAAI
2008
13 years 11 months ago
2008
We formulate loop formulas for logic programs with arbitrary constraint atoms, for the semantics based on conditional satisfaction. This provides a method for answer set computati...