Keyphrases
- nonmonotonic reasoning
- logic programming
- default reasoning
- belief revision
- default logic
- commonsense reasoning
- nonmonotonic inference
- defeasible reasoning
- possibility theory
- conditional logic
- abductive reasoning
- causal inference
- nonmonotonic logics
- autoepistemic logic
- truth maintenance systems
- proof theoretic
- defeasible logic
- default rules
- inheritance reasoning
- fixpoint
- machine learning
- default theories
- logic programs
- answer set programming
- relational databases
- proof theory
- extended logic programs
- database systems
- database