Discriminative Dimension Reduction based on Mutual Information.
Orod RazeghiGuoping QiuPublished in: CoRR (2019)
Keyphrases
- dimension reduction
- mutual information
- discriminative information
- feature selection
- feature extraction
- unsupervised learning
- principal component analysis
- variable selection
- partial least squares
- image registration
- high dimensional
- singular value decomposition
- high dimensionality
- linear discriminant analysis
- high dimensional problems
- discriminative features
- manifold learning
- data mining and machine learning
- cluster analysis
- high dimensional data
- model selection
- feature space
- dimensionality reduction
- similarity measure
- low dimensional
- random projections
- support vector
- feature vectors
- high dimensional data analysis
- preprocessing
- machine learning
- semi supervised
- active learning
- support vector machine
- text classification
- preprocessing step
- knn
- discriminant analysis
- object recognition
- null space
- nearest neighbor
- dimension reduction methods