Privacy-preserving kernel k-means clustering outsourcing with random transformation.
Keng-Pei LinPublished in: Knowl. Inf. Syst. (2016)
Keyphrases
- peer to peer
- privacy preserving
- partitioned data
- data transformation
- privacy preserving data mining
- data providers
- vertically partitioned data
- privacy preservation
- multi party
- private information
- preserving privacy
- sensitive information
- data privacy
- kernel function
- private data
- privacy protection
- kernel methods
- data perturbation
- information systems
- sensitive data
- privacy requirements
- privacy issues
- personal data
- privacy concerns
- feature space
- secure multiparty computation
- support vector
- privacy sensitive
- scalar product
- k means
- homomorphic encryption
- differential privacy
- dimensionality reduction
- horizontally partitioned data