Multiple Metareasoning Agents for Flexible Query-Answering Systems.
Jonas BarklundPierangelo Dell'AcquaStefania CostantiniGaetano Aurelio LanzaronePublished in: FQAS (1996)
Keyphrases
- query answering
- incomplete information
- data exchange
- data complexity
- multi agent
- answering queries
- multi agent systems
- integrity constraints
- data integration
- multiagent systems
- dl lite
- decision theoretic
- conjunctive queries
- data integration systems
- dynamic environments
- expert systems
- cooperative
- artificial intelligence
- schema mappings
- building blocks
- query rewriting
- databases