Keyphrases
- modal logic
- temporal logic
- decision procedures
- inference rules
- user interface
- computational model
- nonmonotonic logics
- classical logic
- epistemic logic
- dynamic logic
- default logic
- conditional logic
- prime implicates
- situation calculus
- autoepistemic logic
- case based reasoning
- natural language
- modal operators
- sequent calculus
- description logic alc