Keyphrases
- logic programs
- logic programming
- answer sets
- fixpoint
- background knowledge
- answer set programming
- computational properties
- stable models
- logic program updates
- normal logic programs
- prolog programs
- inductive logic programming
- programming language
- stable model semantics
- strong equivalence
- partial deduction
- artificial intelligence
- production system
- constraint satisfaction problems
- declarative semantics
- functional programs
- term rewriting systems