Testing the Equivalence of Logic Programs under Stable Model Semantics.
Tomi JanhunenEmilia OikarinenPublished in: JELIA (2002)
Keyphrases
- logic programs
- stable model semantics
- strong equivalence
- stable models
- logic programming
- answer set semantics
- answer set programming
- answer sets
- normal logic programs
- fixpoint
- disjunctive logic programs
- background knowledge
- closed world
- loop formulas
- constraint satisfaction
- inductive logic programming
- computational properties
- databases