On Computability by Logic Programs.
Andrei VoronkovPublished in: Structural Complexity and Recursion-theoretic methods in Logic-Programming (1992)
Keyphrases
- logic programs
- logic programming
- answer sets
- stable models
- fixpoint
- normal logic programs
- background knowledge
- answer set programming
- partial deduction
- logic program updates
- strong equivalence
- computational properties
- prolog programs
- recursive programs
- declarative semantics
- loop formulas
- inductive logic programming
- answer set semantics
- classical logic
- horn clauses
- existentially quantified
- artificial intelligence