86 search results - page 5 / 18 » A Default Approach to Semantics of Logic Programs with Const... |
NMR
2004
Springer
14 years 1 months ago
2004
Springer
All major semantics of normal logic programs and normal logic programs with aggregates can be described as fixpoints of the one-step provability operator or of operators that can...
LPNMR
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. We present a framework for updating logic programs under the answer-set semantics that builds on existing work on preferences in logic programming. The approach is simple...
AMAI
1999
Springer
13 years 7 months ago
1999
Springer
Logic programming with the stable model semantics is put forward as a novel constraint programming paradigm. This paradigm is interesting because it bring advantages of logic prog...
JAIR
2007
13 years 7 months ago
2007
This work is a contribution to prioritized reasoning in logic programming in the presence of preference relations involving atoms. The technique, providing a new interpretation fo...
EUSFLAT
2009
13 years 5 months ago
2009
This paper uses a constraint set approach to linear programming problems with equality constraints whose coefficients and/or right-hand side values could be uncertain. We consider ...