Federated CF: Privacy-Preserving Collaborative Filtering Cross Multiple Datasets.
Le WangZijun HuangQingqi PeiShen WangPublished in: ICC (2020)
Keyphrases
- privacy preserving
- collaborative filtering
- privacy preserving data mining
- recommender systems
- privacy preservation
- matrix factorization
- vertically partitioned data
- multi party
- private information
- data privacy
- privacy guarantees
- privacy protection
- record linkage
- partitioned data
- data sparsity
- horizontally partitioned
- naive bayesian classification
- user preferences
- recommendation algorithms
- sensitive information
- homomorphic encryption
- privacy preserving association rule mining
- secure multiparty computation
- horizontally partitioned data
- data perturbation
- preserving privacy
- data publishing
- privacy concerns
- scalar product
- user ratings
- differential privacy
- privacy sensitive
- data sources
- database