Keyphrases
- rough sets
- low dimensional
- linear subspace
- subspace clustering
- feature space
- principal component analysis
- principal components
- subspace learning
- high dimensional data
- dimensionality reduction
- clustering high dimensional data
- high dimensional
- principal components analysis
- rough sets theory
- linear projection
- low rank representation
- input data
- lower dimensional
- database
- feature extraction
- image processing
- information retrieval
- real time