Optimizing distributed spatial joins using R-Trees.
Orlando KaramFrederick E. PetryPublished in: ACM Southeast Regional Conference (1) (2005)
Keyphrases
- spatial join
- r tree
- spatial databases
- index structure
- cost model
- join algorithms
- spatial access methods
- range queries
- multi dimensional
- distributed environment
- spatial data
- spatial objects
- query processing
- similarity search
- efficient processing
- database
- query types
- data structure
- join queries
- join operations
- access methods
- data intensive
- b tree
- tree structure
- indexing structure
- tree structures
- dimensional data
- continuous queries
- data management
- databases
- high dimensional
- knn