Query Analytics over Probabilistic Databases with Unmerged Duplicates.
Ekaterini IoannouMinos N. GarofalakisPublished in: IEEE Trans. Knowl. Data Eng. (2015)
Keyphrases
- probabilistic databases
- query evaluation
- relational queries
- uncertain data
- database queries
- aggregate queries
- query answers
- probabilistic inference
- conjunctive queries
- data management
- query processing
- efficient query evaluation
- probabilistic reasoning
- relational algebra
- probabilistic graphical models
- business intelligence
- data mining
- query language
- query answering
- database
- data cube
- graphical models
- special case
- computational complexity
- data sets