Exploiting Spatial Indexes for Semijoin-Based Join Processing in Distributed Spatial Databases.
Kian-Lee TanBeng Chin OoiDavid J. AbelPublished in: IEEE Trans. Knowl. Data Eng. (2000)
Keyphrases
- spatial databases
- join processing
- join queries
- query processing
- b tree
- database query processing
- join algorithms
- r tree
- spatial data
- range queries
- index structure
- spatial objects
- efficient query processing
- spatial join
- continuous queries
- bloom filter
- join operations
- cost model
- spatial relationships
- query optimization
- relational database systems
- relational model
- data quality
- materialized views
- database
- indexing techniques
- efficient processing
- tree structures
- road network
- databases
- query execution
- similarity join
- main memory
- data management