Keyphrases
- r tree
- index structure
- spatial join
- multidimensional index structures
- data structure
- spatial data
- spatial databases
- range queries
- multi dimensional
- access methods
- similarity search
- query processing
- spatial index
- multidimensional data
- b tree
- cache conscious
- nearest neighbor queries
- tree structure
- spatial access methods
- indexing structure
- spatial queries
- data mining
- join queries
- nearest neighbor
- relational databases
- dimensional data
- cost model
- main memory
- data distribution
- tree structures
- xml documents