A novel target item-based similarity function in privacy-preserving collaborative filtering.
Emre YalcinAlper BilgePublished in: J. Supercomput. (2024)
Keyphrases
- privacy preserving
- similarity function
- collaborative filtering
- recommender systems
- privacy preservation
- similarity measure
- privacy preserving data mining
- distance function
- vertically partitioned data
- pairwise
- multi party
- kernel methods
- sensitive information
- privacy protection
- data privacy
- private information
- user preferences
- privacy concerns
- partitioned data
- horizontally partitioned
- privacy sensitive
- privacy issues
- private data
- scalar product
- dot product
- preserving privacy
- data perturbation
- transfer learning
- naive bayesian classification
- horizontally partitioned data
- secure multiparty computation
- privacy preserving association rule mining
- sensitive data
- data publishing
- differential privacy
- neural network
- feature vectors
- feature extraction
- decision trees
- machine learning