Privacy-Preserving Decentralised Singular Value Decomposition.
Bowen LiuQiang TangPublished in: ICICS (2019)
Keyphrases
- singular value decomposition
- privacy preserving
- privacy preserving data mining
- vertically partitioned data
- privacy preservation
- low rank
- singular values
- least squares
- dimension reduction
- privacy protection
- dimensionality reduction
- principal component analysis
- privacy concerns
- sensitive information
- multi party
- data privacy
- private information
- scalar product
- latent semantic indexing
- privacy sensitive
- data perturbation
- partitioned data
- privacy requirements
- secure multiparty computation
- preserving privacy
- image processing
- singular vectors
- horizontally partitioned data