Keyphrases
- nonmonotonic reasoning
- logic programming
- default reasoning
- belief revision
- default logic
- commonsense reasoning
- conditional logic
- nonmonotonic inference
- nonmonotonic logics
- defeasible reasoning
- autoepistemic logic
- abductive reasoning
- defeasible logic
- fixpoint
- causal inference
- extended logic programs
- possibility theory
- logic programs
- truth maintenance systems
- default theories
- proof theoretic
- inheritance reasoning