Possible Worlds Semantics for Default Logics.
Philippe BesnardTorsten SchaubPublished in: Fundam. Informaticae (1994)
Keyphrases
- default logic
- default reasoning
- modal logic
- nonmonotonic reasoning
- default theories
- logic programming
- nonmonotonic logics
- default rules
- fixed point
- classical logic
- knowledge representation formalisms
- autoepistemic logic
- temporal logic
- extended logic programs
- probabilistic databases
- decision procedures
- database systems
- model theoretic
- description logics
- knowledge representation
- deductive reasoning