Locality-Sensitive Hashing for Distributed Privacy-Preserving Collaborative Filtering: An Approach and System Architecture.
Alexander V. SmirnovAndrew PonomarevPublished in: ICEIS (Revised Selected Papers) (2015)
Keyphrases
- privacy preserving
- locality sensitive hashing
- horizontally partitioned data
- horizontally partitioned
- multi party
- partitioned data
- privacy sensitive
- privacy preserving data mining
- nearest neighbor
- vertically partitioned data
- brute force
- similarity search
- nearest neighbor search
- secure multiparty computation
- hash functions
- multimedia retrieval
- data privacy
- management system
- record linkage
- knn
- space efficient
- sift features
- metric space
- distributed environment
- training data
- information retrieval
- database
- data structure
- data model
- multi dimensional