Privacy Preserving Collaborative Filtering with k-Anonymity through Microaggregation.
Fran CasinoJosep Domingo-FerrerConstantinos PatsakisDomenec PuigAgusti SolanasPublished in: ICEBE (2013)
Keyphrases
- privacy preserving
- collaborative filtering
- privacy protection
- privacy preservation
- privacy preserving data mining
- recommender systems
- information loss
- private information
- vertically partitioned data
- privacy preserving data publishing
- data privacy
- sensitive information
- data publishing
- horizontally partitioned data
- multi party
- partitioned data
- privacy guarantees
- location privacy
- preserving privacy
- horizontally partitioned
- privacy issues
- private data
- differential privacy
- personal data
- sensitive data
- privacy concerns
- privacy preserving association rule mining
- privacy requirements
- privacy sensitive
- data perturbation
- naive bayesian classification
- data mining
- original data
- statistical databases
- secure multiparty computation
- anonymized data
- record linkage
- user privacy
- scalar product
- decision trees