A refinement calculus for logic programs.
Ian J. HayesRobert ColvinDavid HemerPaul A. StrooperRay NicksonPublished in: Theory Pract. Log. Program. (2002)
Keyphrases
- logic programs
- refinement operators
- logic programming
- computational properties
- answer sets
- answer set programming
- fixpoint
- partial deduction
- background knowledge
- stable models
- normal logic programs
- stable model semantics
- prolog programs
- functional programs
- strong equivalence
- inductive logic programming
- term rewriting systems
- recursive programs
- minimal models
- loop formulas