A Unified Approach to Logic Programs Semantics based on Constraints.
Giorgio LeviPublished in: SPLT (1990)
Keyphrases
- logic programs
- logic programming
- answer sets
- answer set programming
- fixpoint
- stable models
- function symbols
- background knowledge
- inductive logic programming
- partial deduction
- normal logic programs
- answer set semantics
- prolog programs
- stable model semantics
- computational properties
- constraint satisfaction
- horn clauses
- monotonicity constraints
- existentially quantified
- recursive programs
- logic program updates
- programming language
- linear constraints
- functional programs
- semantics of logic programs
- term rewriting systems