Abduction in Well-Founded Semantics and Generalized Stable Models
José Júlio AlferesLuís Moniz PereiraTerrance SwiftPublished in: CoRR (2003)
Keyphrases
- stable models
- logic programming
- logic programs
- normal logic programs
- fixpoint
- background knowledge
- deductive databases
- answer set programming
- general theory
- stable model semantics
- semantics for logic programs
- answer sets
- nonmonotonic reasoning
- classical logic
- loop formulas
- probabilistic reasoning
- programming language
- knowledge representation
- minimal models
- logic programs with negation
- reasoning tasks
- knowledge base
- knowledge representation and reasoning
- model theoretic
- answer set semantics
- default reasoning
- strong equivalence
- default logic
- inductive logic programming
- fixpoint semantics
- horn clauses
- database systems