Keyphrases
- logic programs
- logic programming
- fixpoint
- answer sets
- stable models
- answer set programming
- computational properties
- background knowledge
- partial deduction
- prolog programs
- inductive logic programming
- normal logic programs
- temporal information
- strong equivalence
- stable model semantics
- temporal reasoning
- incomplete information
- horn clauses
- deductive databases
- loop formulas
- propositional theories
- term rewriting systems
- logic program updates