Keyphrases
- high dimensional data
- nearest neighbor
- dimensionality reduction
- low dimensional
- high dimensionality
- high dimensional
- subspace clustering
- data sets
- high dimensions
- data points
- original data
- clustering high dimensional data
- data analysis
- high dimensional spaces
- dimension reduction
- complex data
- similarity search
- linear discriminant analysis
- data distribution
- input space
- sparse representation
- variable selection
- subspace learning
- high dimensional data sets
- input data
- manifold learning
- small sample size
- dimensional data
- nonlinear dimensionality reduction
- high dimensional datasets
- neural network
- text data
- lower dimensional
- machine learning
- computer vision
- pattern recognition
- high dimensional feature spaces
- intrinsic dimension
- outlier detection