Graded Default Logics.
Christine FroidevauxPhilippe ChatalicJérôme MenginPublished in: ECSQARU (1991)
Keyphrases
- default logic
- default theories
- default reasoning
- autoepistemic logic
- nonmonotonic reasoning
- logic programming
- nonmonotonic logics
- default rules
- fixed point
- modal logic
- knowledge representation formalisms
- classical logic
- extended logic programs
- defeasible logic
- knowledge representation and reasoning
- incomplete information
- higher order
- general purpose
- database