Locally differentially private high-dimensional data synthesis.
Xue ChenCheng WangQing YangTeng HuChangjun JiangPublished in: Sci. China Inf. Sci. (2023)
Keyphrases
- high dimensional data
- differentially private
- high dimensional
- dimensionality reduction
- differential privacy
- nearest neighbor
- high dimensionality
- low dimensional
- data sets
- similarity search
- data analysis
- dimension reduction
- subspace clustering
- original data
- data points
- data distribution
- clustering high dimensional data
- high dimensional datasets
- sparse representation
- linear discriminant analysis
- input data
- high dimensional spaces
- training set
- privacy preserving
- knn
- knowledge discovery
- pattern recognition
- feature extraction
- contingency tables
- data mining
- neural network