Query answering over fact bases in fuzzy propositional logic.
Gerald S. PlesniewiczPublished in: IFSA/NAFIPS (2013)
Keyphrases
- query answering
- propositional logic
- data exchange
- belief revision
- first order logic
- incomplete information
- data complexity
- answering queries
- integrity constraints
- conjunctive queries
- fuzzy sets
- data integration
- fuzzy logic
- possibilistic logic
- artificial intelligence
- belief change
- horn logic
- inference rules
- schema mappings