Top-k query processing in probabilistic databases with non-materialized views.
Maximilian DyllaIris MiliarakiMartin TheobaldPublished in: ICDE (2013)
Keyphrases
- query processing
- materialized views
- probabilistic databases
- query evaluation
- aggregate queries
- conjunctive queries
- view maintenance
- data management
- query optimization
- database systems
- aggregation queries
- query result
- cost model
- answering queries
- index structure
- uncertain data
- view selection
- transitive closure
- query execution plans
- r tree
- similarity search
- vertical partitioning
- range queries
- xml data
- query execution
- special case
- data sets
- databases
- machine learning
- decision making
- join algorithms
- database queries
- probabilistic inference
- decision support system
- information sources
- relational databases
- database management systems
- relational algebra