Read-Once Functions and Query Evaluation in Probabilistic Databases.
Prithviraj SenAmol DeshpandeLise GetoorPublished in: Proc. VLDB Endow. (2010)
Keyphrases
- probabilistic databases
- query evaluation
- read once formulas
- conjunctive queries
- query language
- data complexity
- query processing
- data management
- xml data
- uncertain data
- efficient query evaluation
- aggregate queries
- transitive closure
- probabilistic inference
- probabilistic reasoning
- probabilistic graphical models
- relational algebra
- database queries
- logic programming
- xml documents