Fast, Lagre Scale Dimensionality Reduction Schemes Based on CKKS.
Haonan YuanWenyuan WuJingwei ChenPublished in: IACR Cryptol. ePrint Arch. (2024)
Keyphrases
- dimensionality reduction
- low dimensional
- pattern recognition
- small scale
- data representation
- computer vision
- structure preserving
- high dimensional
- principal component analysis
- principal components
- high dimensionality
- image processing
- random projections
- linear discriminant analysis
- high dimensional data
- feature extraction
- dimension reduction
- input space
- scale space
- preprocessing step
- data points
- lower dimensional
- linear projection
- semi supervised dimensionality reduction