Dissociation and Propagation for Efficient Query Evaluation over Probabilistic Databases.
Wolfgang GatterbauerAbhay Kumar JhaDan SuciuPublished in: MUD (2010)
Keyphrases
- efficient query evaluation
- probabilistic databases
- query evaluation
- uncertain data
- conjunctive queries
- query language
- aggregate queries
- database queries
- probabilistic inference
- relational algebra
- query processing
- data management
- probabilistic reasoning
- integrity constraints
- query answering
- database systems
- xml data
- maximum likelihood
- data model
- data structure