CIPHER: Construction of dIfferentially Private microdata from low-dimensional Histograms via solving linear Equations with Tikhonov Regularization.
Evercita C. EugenioFang LiuPublished in: CoRR (2018)
Keyphrases
- linear equations
- differentially private
- low dimensional
- gauss seidel method
- tikhonov regularization
- high dimensional
- differential privacy
- data points
- dimensionality reduction
- image restoration
- regularization parameter
- linear systems
- privacy preserving
- high dimensional data
- principal component analysis
- vector valued
- data quality
- input space
- reproducing kernel hilbert space
- nearest neighbor
- data sets