SPROUT: Lazy vs. Eager Query Plans for Tuple-Independent Probabilistic Databases.
Dan OlteanuJiewen HuangChristoph KochPublished in: ICDE (2009)
Keyphrases
- probabilistic databases
- relational queries
- database queries
- query plan
- query evaluation
- query optimization
- uncertain data
- query optimizer
- data intensive
- cost model
- aggregate queries
- conjunctive queries
- probabilistic inference
- query processing
- database systems
- database
- query execution
- probabilistic reasoning
- relational algebra
- data distribution
- database management systems
- data management
- probabilistic graphical models
- relational databases
- databases