Keyphrases
- logic programs
- logic programming
- answer sets
- answer set programming
- stable models
- fixpoint
- background knowledge
- inductive logic programming
- normal logic programs
- answer set semantics
- computational properties
- partial deduction
- term rewriting systems
- logic program updates
- prolog programs
- functional programs
- object oriented
- abductive reasoning
- loop formulas
- propositional theories
- recursive programs