Improved privacy-preserving PCA using optimized homomorphic matrix multiplication.
Xirong MaChuan MaYali JiangChunpeng GePublished in: Comput. Secur. (2024)
Keyphrases
- privacy preserving
- matrix multiplication
- privacy preserving data mining
- privacy preservation
- principal component analysis
- vertically partitioned data
- multi party
- private information
- sensitive information
- message passing
- data privacy
- horizontally partitioned data
- matrix factorization
- data publishing
- face recognition
- data perturbation
- secure multiparty computation
- differential privacy
- preserving privacy
- partitioned data
- privacy preserving association rule mining
- privacy protection
- sensitive data
- privacy issues
- private data
- privacy concerns
- scalar product