142 search results - page 5 / 29 » On the Existence of Answer Sets in Normal Extended Logic Pro... |
ASP
2003
Springer
14 years 26 days ago
2003
Springer
Abstract. In general, disjunction is considered to add expressive power to propositional logic programs under stable model semantics, and to enlarge the range of problems which can...
FOIKS
2008
Springer
13 years 9 months ago
2008
Springer
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 ...
AMAI
2008
Springer
13 years 7 months ago
2008
Springer
We introduce a knowledge representation language AC(C) extending the syntax and semantics of ASP and CR-Prolog, give some examples of its use, and present an algorithm, ACsolver, ...
AGP
2003
IEEE
14 years 28 days ago
2003
IEEE
Many NP-complete problems can be encoded in the answer set semantics of logic programs in a very concise way, where the encoding reflects the typical “guess and check” nature ...
LPNMR
2001
Springer
14 years 2 days ago
2001
Springer
Abstract This paper describes a generic compiler, called plp, for translating ordered logic programs into standard logic programs under the answer set semantics. In an ordered logi...