Keyphrases
- dimension reduction
- feature extraction
- low dimensional
- high dimensional data
- principal component analysis
- high dimensional
- data mining and machine learning
- linear discriminant analysis
- partial least squares
- feature space
- dimensionality reduction
- variable selection
- random projections
- feature selection
- high dimensional problems
- manifold learning
- preprocessing
- image data
- unsupervised learning
- cluster analysis
- intrinsic dimension
- learning algorithm
- high dimensional data analysis
- nearest neighbor
- bayesian networks
- image processing
- computer vision