Keyphrases
- high dimensional data
- low dimensional
- dimensionality reduction
- nearest neighbor
- data sets
- high dimensional
- high dimensions
- high dimensionality
- subspace clustering
- data analysis
- data points
- dimension reduction
- dimensionality curse
- high dimensional spaces
- similarity search
- original data
- sparse representation
- data distribution
- manifold learning
- input space
- clustering high dimensional data
- missing values
- high dimensional data sets
- high dimensional datasets
- dimensional data
- database
- linear discriminant analysis
- locally linear embedding
- subspace clusters
- input data
- lower dimensional
- support vector
- feature extraction
- indexing techniques
- neural network
- nonlinear dimensionality reduction
- image data