Keyphrases
- order preserving
- hash functions
- file organization
- linear hashing
- hash tables
- data structure
- nearest neighbor search
- random projections
- hashing algorithm
- video copy detection
- hamming distance
- similarity search
- data mining
- real time
- binary codes
- hash table
- signature file
- nearest neighbor
- multiscale
- feature extraction
- clustering algorithm
- search engine
- locality sensitive