Sensitivity analysis and explanations for robust query evaluation in probabilistic databases.
Bhargav KanagalJian LiAmol DeshpandePublished in: SIGMOD Conference (2011)
Keyphrases
- sensitivity analysis
- probabilistic databases
- query evaluation
- conjunctive queries
- query processing
- query language
- xml data
- uncertain data
- data management
- data complexity
- efficient query evaluation
- transitive closure
- aggregate queries
- database queries
- query answers
- probabilistic inference
- database technology
- probabilistic reasoning
- database management systems
- knowledge representation
- probability distribution
- database systems