GC*-tree: a generic index for perceptual similarity search.
Simon SheuJia-Rong WuPublished in: ITRE (2005)
Keyphrases
- similarity search
- indexing schemes
- similarity queries
- indexing structure
- metric access methods
- similarity search in metric spaces
- sequential scan
- indexing techniques
- index structure
- query processing
- space partitioning
- r tree
- metric space
- multimedia databases
- similarity search in high dimensional
- high dimensional
- distance function
- similarity measure
- b tree
- indexing scheme
- indexing method
- knn
- high dimensional data
- similarity searching
- distance computation
- similarity retrieval
- hash functions
- indexing methods
- efficient similarity search
- nearest neighbor search
- cross view
- data mining
- nearest neighbor
- triangle inequality
- locality sensitive hashing
- access methods
- range queries
- exact match
- multi dimensional
- mass spectra
- image data
- data analysis