Computing Preferred Answer Sets by Meta-Interpretation in Answer Set Programming
Thomas EiterWolfgang FaberNicola LeoneGerald PfeiferPublished in: CoRR (2002)
Keyphrases
- answer set programming
- answer sets
- logic programs
- logic programming
- answer set semantics
- answer set programs
- answer set solvers
- stable model semantics
- reasoning tasks
- fixpoint
- stable models
- disjunctive logic programming
- knowledge representation
- polynomial hierarchy
- general purpose
- horn clauses
- temporal reasoning
- heuristic search
- strong equivalence
- programming language