Efficient Privacy-Preserving Collaborative Filtering Based on the Weighted Slope One Predictor.
Anirban BasuJaideep VaidyaHiroaki KikuchiPublished in: J. Internet Serv. Inf. Secur. (2011)
Keyphrases
- privacy preserving
- collaborative filtering
- privacy preservation
- vertically partitioned data
- privacy preserving data mining
- sensitive information
- privacy concerns
- recommender systems
- private information
- multi party
- data transformation
- preserving privacy
- privacy issues
- horizontally partitioned data
- privacy sensitive
- private data
- record linkage
- privacy protection
- databases
- privacy preserving association rule mining
- privacy requirements
- sensitive data
- scalar product
- secure multiparty computation
- privacy preserving data mining algorithms
- differential privacy
- partitioned data
- privacy guarantees
- data privacy
- data mining