Keyphrases
- data integration
- belief revision
- possibility theory
- propositional logic
- belief change
- data sources
- data exchange
- nonmonotonic reasoning
- data model
- databases
- data management
- data warehouse
- query answering
- belief update
- heterogeneous data
- data sharing
- logical properties
- plausible inference
- decision making
- knowledge base
- biological databases
- minimal change
- business intelligence
- belief state
- query rewriting
- uncertain information
- schema mappings
- machine learning
- database
- heterogeneous data sources
- epistemic states
- database systems