Keyphrases
- index structure
- b tree
- indexing schemes
- multidimensional index structures
- r tree
- tree structure
- indexing structure
- tree structures
- data structure
- database systems
- spatial index
- hash table
- index tree
- space partitioning
- indexing method
- computer systems
- tree construction
- nearest neighbor
- decision trees
- tree mining
- tree nodes
- inverted index
- similarity queries
- binary tree
- indexing scheme
- bayesian networks
- database
- suffix tree
- tree matching
- query processing
- range queries