Keyphrases
- logic programs
- monotonicity constraints
- logic programming
- definite clause
- fixpoint
- answer set programming
- answer sets
- horn clauses
- stable models
- background knowledge
- partial deduction
- inductive logic programming
- deductive databases
- computational properties
- term rewriting systems
- recursive programs
- prolog programs
- expressive power
- logic program updates
- loop formulas
- existentially quantified
- answer set programs