A pruning-based approach for supporting Top-K join queries.
Jie LiuLiang FengYunpeng XingPublished in: WWW (2006)
Keyphrases
- join queries
- query processing
- query optimization
- parallel processing
- conjunctive queries
- complex queries
- efficient processing
- spatial databases
- r tree
- query execution
- query evaluation
- database systems
- relational database systems
- range queries
- decision support
- cost model
- join algorithms
- similarity search
- data management
- integrity constraints
- xml data
- query optimizer
- query answering
- sql queries
- computational complexity
- data streams