Keyphrases
- r tree
- index structure
- multi dimensional
- spatial databases
- spatial data
- range queries
- query processing
- data structure
- similarity search
- indexing method
- spatial access methods
- access methods
- tree structure
- spatial index
- b tree
- spatial queries
- indexing methods
- multidimensional data
- number of distance computations
- indexing structure
- data distribution
- spatial objects
- database systems
- spatial join
- tree construction
- pattern recognition
- bounding rectangle
- decision trees
- machine learning
- neural network
- data sets
- main memory
- tree like structures
- index tree
- learning algorithm
- face recognition
- efficient processing