Sciweavers

83 search results - page 1 / 17
» Equivalence of Logic Programs Under Updates
Sort
View
JELIA
2004
Springer
13 years 10 months ago
Equivalence of Logic Programs Under Updates
Katsumi Inoue, Chiaki Sakama
ICLP
2003
Springer
13 years 10 months ago
Uniform Equivalence of Logic Programs under the Stable Model Semantics
In recent research on nonmonotonic logic programming, repeatedly strong equivalence of logic programs P and Q has been considered, which holds if the programs P ∪ R and Q ∪ R h...
Thomas Eiter, Michael Fink
LPNMR
2004
Springer
13 years 10 months ago
Simplifying Logic Programs Under Uniform and Strong Equivalence
Abstract. We consider the simplification of logic programs under the stablemodel semantics, with respect to the notions of strong and uniform equivalence between logic programs, r...
Thomas Eiter, Michael Fink, Hans Tompits, Stefan W...
LPNMR
2007
Springer
13 years 11 months ago
Alternative Characterizations for Program Equivalence under Answer-Set Semantics: Preliminary Report
Logic programs under answer-set semantics constitute an important tool for declarative problem solving. In recent years, two research issues received growing attention. On the one ...
Martin Gebser, Torsten Schaub, Hans Tompits, Stefa...
FOIKS
2008
Springer
13 years 6 months ago
Alternative Characterizations for Program Equivalence under Answer-Set Semantics Based on Unfounded Sets
Logic programs under answer-set semantics constitute an important tool for declarative problem solving. In recent years, two research issues received growing attention. On the one ...
Martin Gebser, Torsten Schaub, Hans Tompits, Stefa...