Keyphrases
- logic programs
- flow analysis
- logic programming
- answer sets
- logic programs with negation
- stable models
- minimal models
- inductive logic programming
- answer set programming
- fixpoint
- background knowledge
- normal logic programs
- computational properties
- function symbols
- partial deduction
- update operators
- information flow
- term rewriting systems
- prolog programs
- strong equivalence
- natural language
- monotonicity constraints
- stable model semantics
- default reasoning
- integrity constraints