Negation as a Resource: a Novel View on Answer Set Semantics.
Stefania CostantiniAndrea FormisanoPublished in: CILC (2013)
Keyphrases
- answer set semantics
- logic programs
- answer sets
- logic programming
- extended logic programs
- answer set programming
- normal logic programs
- stable models
- strong equivalence
- semantics of logic programs
- incomplete information
- propositional logic
- abductive logic programming
- fixpoint
- reasoning tasks
- ontology languages
- knowledge base
- horn clauses
- dl programs
- database
- conflict resolution
- software engineering
- semantics for logic programs
- artificial intelligence