A polynomial translation of logic programs with nested expressions into disjunctive logic programs: preliminary report.
David PearceVladimir SarsakovTorsten SchaubHans TompitsStefan WoltranPublished in: NMR (2002)
Keyphrases
- disjunctive logic programs
- logic programs
- polynomial hierarchy
- logic programming
- answer set programming
- answer sets
- stable model semantics
- stable models
- disjunctive logic programming
- answer set semantics
- fixpoint
- minimal models
- computational properties
- desirable properties
- inductive logic programming
- default logic
- horn clauses
- general purpose
- natural language
- software engineering
- knowledge representation and reasoning