Quantum Ciphertext Dimension Reduction Scheme for Homomorphic Encrypted Data.
Changqing GongZhaoyang DongAbdullah GaniHan QiPublished in: TrustCom (2021)
Keyphrases
- dimension reduction
- encryption scheme
- encrypted data
- ciphertext
- standard model
- security analysis
- principal component analysis
- high dimensional
- encryption algorithm
- feature extraction
- secret key
- public key
- singular value decomposition
- hash functions
- low dimensional
- feature selection
- high dimensionality
- linear discriminant analysis
- unsupervised learning
- data sharing
- random projections
- high dimensional data
- data storage
- feature space
- lossless compression
- pseudorandom
- database systems
- privacy preserving
- dimensionality reduction
- low cost
- preprocessing
- support vector