Maximizing the Output Rate of Multi-Way Join Queries over Streaming Information Sources.
Stratis ViglasJeffrey F. NaughtonJosef BurgerPublished in: VLDB (2003)
Keyphrases
- information sources
- join queries
- query optimization
- query processing
- conjunctive queries
- spatial databases
- parallel processing
- complex queries
- data sources
- efficient processing
- data streams
- r tree
- join algorithms
- spatial join
- heterogeneous information sources
- spatial data
- cost model
- streaming data
- incomplete information
- query optimizer
- data mining
- multiple information sources