Feature redundancy term variation for mutual information-based feature selection.
Wanfu GaoLiang HuPing ZhangPublished in: Appl. Intell. (2020)
Keyphrases
- feature selection
- mutual information
- feature set
- redundant features
- irrelevant features
- feature subset
- discriminative features
- preprocessing step
- feature ranking
- text categorization
- input features
- selecting features
- feature selection algorithms
- pointwise mutual information
- unsupervised learning
- classification accuracy
- redundancy reduction
- high dimensionality
- method for feature selection
- feature vectors
- feature relevance
- machine learning
- selection criterion
- dimensionality reduction
- similarity measure
- feature extraction
- support vector
- data sets
- minimum redundancy
- computer vision
- document frequency
- feature space
- feature weighting
- support vector machine
- image features
- image registration
- co occurrence