Weighted Mutual Information for Feature Selection.
Erik SchaffernichtHorst-Michael GrossPublished in: ICANN (2) (2011)
Keyphrases
- mutual information
- feature selection
- conditional mutual information
- information theoretic
- information gain
- image registration
- similarity measure
- medical image registration
- multi modal image registration
- text classification
- statistical dependence
- sum of squared differences
- chi squared
- text categorization
- dimensionality reduction
- multi class
- feature space
- weighted sum
- classification models
- multimodal image registration
- mutual information maximization
- gene expression data
- high dimensionality
- feature selection algorithms
- multi task
- information theoretic measures
- support vector machine
- support vector
- selected features
- informative features
- unsupervised feature selection
- principal component analysis
- classification accuracy
- information theoretic criterion
- feature extraction