Keyphrases
- data structure
- tree structure
- index structure
- b tree
- r tree
- kd trees
- binary tree
- quadtree
- linked list
- suffix tree
- binary search trees
- tree structures
- tree construction
- main memory
- data types
- wavelet tree
- root node
- shortest path
- efficient data structures
- databases
- tree models
- tree nodes
- indexing structure
- multicast tree
- twig queries
- path expressions
- minimum cost
- range queries
- frequent patterns
- real world