Differential Private Knowledge Transfer for Privacy-Preserving Cross-Domain Recommendation.
Chaochao ChenHuiwen WuJiajie SuLingjuan LyuXiaolin ZhengLi WangPublished in: WWW (2022)
Keyphrases
- privacy preserving
- knowledge transfer
- cross domain
- transfer learning
- collaborative filtering
- privacy preserving data mining
- recommender systems
- knowledge sharing
- domain adaptation
- vertically partitioned data
- private information
- private data
- privacy preservation
- learning tasks
- target domain
- sensitive information
- homomorphic encryption
- multi party
- data privacy
- machine learning
- privacy protection
- differential privacy
- privacy guarantees
- scalar product
- privacy concerns