Localizing and Explaining Reasons for Non-terminating Logic Programs with Failure-Slices.
Ulrich NeumerkelFrédéric MesnardPublished in: PPDP (1999)
Keyphrases
- logic programs
- logic programming
- stable models
- answer sets
- background knowledge
- fixpoint
- answer set programming
- partial deduction
- prolog programs
- normal logic programs
- computational properties
- stable model semantics
- inductive logic programming
- logic program updates
- answer set semantics
- horn clauses
- term rewriting systems
- loop formulas
- autoepistemic logic
- relational databases
- strong equivalence