Efficient Queries Evaluation on Block Independent Disjoint Probabilistic Databases.
Biao QinPublished in: DASFAA (2) (2015)
Keyphrases
- probabilistic databases
- query evaluation
- uncertain data
- efficient query evaluation
- database queries
- aggregate queries
- conjunctive queries
- relational queries
- relational algebra
- query language
- query answers
- query processing
- probabilistic reasoning
- probabilistic inference
- database
- pairwise
- probabilistic graphical models
- expressive power
- databases