Contributions to a Theory of Existential Termination for Definite Logic Programs.
Giorgio LeviFrancesca ScozzariPublished in: GULP-PRODE (1995)
Keyphrases
- logic programs
- logic programming
- existentially quantified
- stable models
- answer sets
- propositional theories
- fixpoint
- semantics of logic programs
- background knowledge
- answer set programming
- normal logic programs
- inductive logic programming
- computational properties
- stable model semantics
- partial deduction
- strong equivalence
- minimal models
- model theoretic
- prolog programs
- refinement operators
- answer set semantics
- term rewriting systems
- logic program updates
- monotonicity constraints
- programming language