Keyphrases
- range queries
- data structure
- index structure
- r tree
- multidimensional data
- multi dimensional
- efficient processing
- query processing
- metric space
- range searching
- external memory
- main memory
- knn
- b tree
- query types
- indexing structure
- indexing techniques
- tree structure
- disk accesses
- databases
- database
- range query processing
- data sets
- suffix tree
- data cube
- space efficient
- neural network
- image database
- nearest neighbor
- wireless sensor networks
- data mining