Pstable Semantics for Logic Programs with Possibilistic Ordered Disjunction.
Roberto ConfalonieriJuan Carlos NievesJavier Vázquez-SalcedaPublished in: AI*IA (2009)
Keyphrases
- semantics of logic programs
- semantics for logic programs
- logic programming
- logic programs
- answer sets
- fixpoint
- answer set semantics
- stable models
- deductive databases
- normal logic programs
- answer set programming
- inductive logic programming
- open world
- nonmonotonic reasoning
- default logic
- knowledge base
- possibility theory
- knowledge representation and reasoning
- knowledge representation
- classical logic
- integrity constraints
- stable model semantics
- programming language
- object oriented
- data sources