Keyphrases
- similarity queries
- metric access methods
- similarity measure
- similarity retrieval
- indexing structure
- tree structure
- multidimensional indexing
- indexing method
- secondary memory
- feature vectors are extracted
- similarity search
- access methods
- similarity measurement
- similarity calculation
- space partitioning
- indexing schemes
- distance computation
- similarity assessment
- hash table
- binary tree
- tree construction
- information retrieval
- feature vectors
- distance measure
- euclidean distance
- index structure
- database
- indexing scheme
- similarity metric
- similarity function
- tree nodes
- decision trees
- r tree