Differentially Private Sparse Mapping for Privacy-Preserving Cross Domain Recommendation.
Weiming LiuXiaolin ZhengChaochao ChenMengling HuXinting LiaoFan WangYanchao TanDan MengJun WangPublished in: ACM Multimedia (2023)
Keyphrases
- cross domain
- differentially private
- privacy preserving
- differential privacy
- privacy preservation
- privacy guarantees
- privacy preserving data mining
- knowledge transfer
- private data
- transfer learning
- text categorization
- recommender systems
- data privacy
- sparse representation
- collaborative filtering
- private information
- databases
- high dimensional
- knowledge discovery
- privacy concerns
- privacy protection
- data warehouse
- data points
- target domain
- peer to peer
- semi supervised learning