Keyphrases
- logic programs
- logic programming
- minimal models
- stable models
- answer sets
- fixpoint
- background knowledge
- answer set programming
- inductive logic programming
- normal logic programs
- stable model semantics
- computational properties
- logic program updates
- existentially quantified
- prolog programs
- strong equivalence
- partial deduction
- declarative semantics
- autoepistemic logic
- semantic web
- term rewriting systems
- artificial intelligence