Tournament Feature Selection with Directed Mutations.
Grzegorz DudekPublished in: ICAISC (SIDE-EC) (2012)
Keyphrases
- feature selection
- text categorization
- feature space
- feature selection algorithms
- high dimensionality
- machine learning
- method for feature selection
- irrelevant features
- dimensionality reduction
- feature set
- mutual information
- microarray classification
- multi task
- feature subset
- classification accuracy
- model selection
- text classification
- multi class
- selected features
- discriminative features
- small sample
- informative features
- forward selection
- support vector
- unsupervised learning
- information gain
- support vector machine
- classification performances
- support vector classification
- search engine