Answer Sets for Logic Programs with Arbitrary Abstract Constraint Atoms
Enrico PontelliTran Cao SonPhan Huy TuPublished in: CoRR (2011)
Keyphrases
- logic programs
- answer sets
- logic programming
- answer set programming
- answer set semantics
- fixpoint
- answer set programs
- semantics of logic programs
- computational properties
- extended logic programs
- stable models
- answer set solvers
- normal logic programs
- logic program updates
- strong equivalence
- inductive logic programming
- loop formulas
- high level
- polynomial hierarchy
- deductive databases
- update operators
- knowledge base
- artificial intelligence