Making Large Hash Functions From Small Compression Functions.
William R. SpeirsIan M. MolloyPublished in: IACR Cryptol. ePrint Arch. (2007)
Keyphrases
- hash functions
- locality sensitive
- data compression
- similarity search
- random projections
- order preserving
- hashing algorithm
- approximate nearest neighbor search
- image compression
- image data
- hamming space
- compression algorithm
- encryption scheme
- block cipher
- secret key
- stream cipher
- nearest neighbor search
- compression ratio
- data mining