Logic programs with abstract constraint atoms: The role of computations.
Lengning LiuEnrico PontelliTran Cao SonMiroslaw TruszczynskiPublished in: Artif. Intell. (2010)
Keyphrases
- logic programs
- logic programming
- answer sets
- answer set programming
- fixpoint
- background knowledge
- inductive logic programming
- partial deduction
- prolog programs
- answer set semantics
- stable model semantics
- normal logic programs
- computational properties
- strong equivalence
- stable models
- logic program updates
- answer set programs
- monotonicity constraints
- loop formulas
- existentially quantified