Privacy-Preserving SVD-Based Collaborative Filtering on Partitioned Data.
Ibrahim YakutHuseyin PolatPublished in: Int. J. Inf. Technol. Decis. Mak. (2010)
Keyphrases
- partitioned data
- privacy preserving
- collaborative filtering
- recommender systems
- privacy preserving data mining
- privacy preservation
- singular value decomposition
- vertically partitioned data
- multi party
- record linkage
- sensitive information
- privacy protection
- private information
- privacy sensitive
- horizontally partitioned
- privacy concerns
- data privacy
- private data
- horizontally partitioned data
- privacy preserving classification
- differential privacy
- user preferences
- data publishing
- preserving privacy
- data transformation
- privacy issues
- personal data
- naive bayesian classification
- high dimensional