On Building Hash Functions from Multivariate Quadratic Equations.
Olivier BilletMatthew J. B. RobshawThomas PeyrinPublished in: ACISP (2007)
Keyphrases
- hash functions
- order preserving
- hashing algorithm
- approximate nearest neighbor search
- locality sensitive hashing
- similarity search
- locality sensitive
- nearest neighbor search
- random projections
- data structure
- hamming distance
- data distribution
- objective function
- encryption scheme
- hash table
- computational complexity
- feature extraction
- differential equations
- lightweight
- nearest neighbor
- hashing methods
- face recognition
- neural network