Keyphrases
- range queries
- multi dimensional
- index structure
- metric space
- efficient processing
- r tree
- query processing
- indexing techniques
- multidimensional data
- range query processing
- range searching
- dimensional data
- knn
- data cube
- mobile objects
- exact match
- range aggregate queries
- neural network
- query types
- b tree
- data structure
- database systems
- machine learning
- data sets