Efficiency Improvement of Narrow Range Query Processing in R-tree.
Peter ChovanecMichal KrátkýPublished in: DATESO (2009)
Keyphrases
- r tree
- range queries
- range query processing
- index structure
- multi dimensional
- spatial databases
- query processing
- indexing method
- spatial data
- knn
- access methods
- data structure
- spatial index
- b tree
- sequential scan
- multidimensional data
- indexing structure
- indexing methods
- metric space
- data streams
- spatial objects
- cost model
- tree structure
- nearest neighbor
- indexing techniques
- databases
- data mining
- load balancing
- similarity search
- data sets