Observations on validity and conditionals in belief revision systems.
André FuhrmannPublished in: J. Appl. Non Class. Logics (1993)
Keyphrases
- belief revision
- propositional logic
- belief change
- default reasoning
- nonmonotonic reasoning
- conditional logic
- dynamic aspects
- logical properties
- plausible inference
- belief merging
- belief update
- possibilistic logic
- logical framework
- minimal change
- temporal logic
- knowledge base
- cost based abduction
- update operators
- revision operators
- possibility theory
- distributed systems