Locality Sensitive Hashing with Extended Differential Privacy.
Natasha FernandesYusuke KawamotoTakao MurakamiPublished in: ESORICS (2) (2021)
Keyphrases
- locality sensitive hashing
- differential privacy
- differentially private
- nearest neighbor
- privacy preserving
- brute force
- similarity search
- nearest neighbor search
- hash functions
- metric space
- indexing techniques
- sift features
- data sharing
- multimedia retrieval
- knn
- space efficient
- personal information
- database
- privacy preservation
- databases
- distance function
- range queries
- data sets
- information retrieval
- binary codes
- data privacy