Keyphrases
- high dimensional data
- spectral clustering
- differential privacy
- differentially private
- dimensionality reduction
- low dimensional
- high dimensionality
- nearest neighbor
- subspace clustering
- data sets
- clustering method
- high dimensional
- pairwise
- privacy preserving
- data points
- similarity search
- data distribution
- data clustering
- data analysis
- original data
- k means
- dimension reduction
- image segmentation
- linear discriminant analysis
- low rank
- privacy preservation
- clustering algorithm
- sparse representation
- input data
- manifold learning
- graph laplacian
- data sharing
- feature selection
- computer vision
- learning algorithm