Keyphrases
- belief revision
- sound and complete axiomatization
- logical framework
- conditional logic
- default reasoning
- propositional logic
- nonmonotonic reasoning
- belief change
- possibilistic logic
- temporal logic
- logical properties
- belief set
- belief update
- modal logic
- plausible reasoning
- minimal change
- belief state
- knowledge base
- cost based abduction
- logic programming
- abductive reasoning
- nonmonotonic logics
- revision operators
- plausible inference
- probabilistic logic
- logical theories
- formal theory
- epistemic states
- belief merging
- belief base
- computational properties
- classical logic
- possibility theory
- update operators
- multi valued
- inference rules