A k-anonymous approach to privacy preserving collaborative filtering.
Fran CasinoJosep Domingo-FerrerConstantinos PatsakisDomenec PuigAgusti SolanasPublished in: J. Comput. Syst. Sci. (2015)
Keyphrases
- privacy preserving
- collaborative filtering
- recommender systems
- privacy preserving data mining
- privacy preservation
- vertically partitioned data
- user preferences
- differential privacy
- private information
- sensitive information
- privacy protection
- multi party
- horizontally partitioned data
- data privacy
- sensitive data
- record linkage
- privacy concerns
- naive bayesian classification
- scalar product
- peer to peer
- privacy issues
- privacy requirements
- sensitive attributes
- data perturbation
- data publishing
- preserving privacy
- private data
- data management
- homomorphic encryption
- data sharing
- personal data
- data sets