Keyphrases
- higher order
- indexing schemes
- multidimensional indexing
- pairwise
- high order
- natural images
- indexing structure
- markov random field
- index structure
- space partitioning
- indexing scheme
- tree structure
- binary tree
- hash table
- indexing method
- database
- tree models
- multimedia databases
- indexing techniques
- conditional random fields
- graphical models
- information retrieval
- text retrieval
- content based retrieval
- tree nodes
- classification trees
- secondary memory
- b tree
- tree search
- access methods
- hierarchical structure
- xml documents
- data structure
- multimedia
- databases