Set-Based Failure Analysis for Logic Programs and Concurrent Constraint Programs.
Andreas PodelskiWitold CharatonikMartin MüllerPublished in: ESOP (1999)
Keyphrases
- logic programs
- stable models
- fixpoint
- answer sets
- logic programming
- prolog programs
- stable model semantics
- answer set programming
- horn clauses
- normal logic programs
- recursive programs
- logic programs with negation
- background knowledge
- function symbols
- computational properties
- declarative semantics
- definite clause
- answer set semantics
- functional programs
- propositional theories
- truth values
- knowledge base
- existentially quantified
- semantics for logic programs