Negation as a Resource: A Novel View on Answer Set Semantics.
Stefania CostantiniAndrea FormisanoPublished in: LPNMR (2013)
Keyphrases
- answer set semantics
- logic programs
- answer sets
- logic programming
- normal logic programs
- extended logic programs
- answer set programming
- propositional logic
- semantics of logic programs
- stable models
- fixpoint
- abductive logic programming
- ontology languages
- deductive databases
- strong equivalence
- dl programs
- semantics for logic programs
- nonmonotonic reasoning
- reasoning tasks
- conflict resolution
- programming language
- general purpose
- defeasible logic
- database
- incomplete information
- semantic web
- information systems