Feature Selection for Unsupervised Learning via Comparison of Distance Matrices.
Stephan DreiseitlPublished in: EUROCAST (1) (2013)
Keyphrases
- unsupervised learning
- feature selection
- supervised and unsupervised learning
- model selection
- dimensionality reduction
- supervised feature selection
- data clustering
- feature set
- classification accuracy
- semi supervised
- mutual information
- supervised learning
- machine learning
- distance matrix
- feature selection algorithms
- singular value decomposition
- object recognition
- expectation maximization
- text classification
- deep learning
- support vector machine
- multi class
- high dimensional data
- feature extraction
- singular values
- image processing