142 search results - page 8 / 29 » On the Existence of Answer Sets in Normal Extended Logic Pro... |
DEXAW
2003
IEEE
14 years 28 days ago
2003
IEEE
We integrate ontology languages and logic programming (LP) by extending disjunctive logic programs (DLPs) and their semantics in order to support inverses and an infinite univers...
ASP
2005
Springer
14 years 1 months ago
2005
Springer
This paper discusses the background, algorithms and implementation techniques to support programmers in ‘debugging’ logic programs under the answer set semantics. We first inv...
LPNMR
2007
Springer
2007
Springer
Alternative Characterizations for Program Equivalence under Answer-Set Semantics: Preliminary Report
14 years 1 months ago
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 ...
CORR
2002
Springer
13 years 7 months ago
2002
Springer
We introduce a methodology and framework for expressing general preference information in logic programming under the answer set semantics. An ordered logic program is an extended...
LPNMR
2005
Springer
14 years 1 months ago
2005
Springer
Equilibrium logic, introduced by David Pearce, extends the concept of an answer set from logic programs to arbitrary sets of formulas. Logic programs correspond to the special case...