Evolving universal hash functions using genetic algorithms.
Mustafa SafdariPublished in: GECCO (Companion) (2009)
Keyphrases
- hash functions
- similarity search
- locality sensitive
- order preserving
- approximate nearest neighbor search
- random projections
- genetic algorithm
- locality sensitive hashing
- hash table
- hashing algorithm
- hamming distance
- nearest neighbor search
- secret key
- hamming space
- stream cipher
- binary codes
- distance function
- block cipher
- metric space
- data streams
- image processing