Keyphrases
- high dimensional data
- nearest neighbor
- dimensionality reduction
- high dimensional
- low dimensional
- subspace clustering
- data analysis
- data sets
- high dimensions
- high dimensionality
- similarity search
- dimension reduction
- data points
- data distribution
- original data
- input space
- high dimensional datasets
- sparse representation
- lower dimensional
- linear discriminant analysis
- manifold learning
- complex data
- high dimensional spaces
- clustering high dimensional data
- multi dimensional
- subspace learning
- machine learning
- similarity measure
- feature selection
- decision trees
- database
- dimensional data
- locally linear embedding
- knn
- neural network
- small sample size
- high dimensional data sets
- intrinsic dimension
- input data