Keyphrases
- feature selection
- cooperative
- text categorization
- cauchy mutation
- classification accuracy
- swarm intelligence
- mutual information
- selected features
- bio inspired
- multi class
- feature set
- high dimensionality
- model selection
- machine learning
- unsupervised feature selection
- naive bayes
- feature space
- feature extraction
- dynamic environments
- text classification
- classification models
- information gain
- discriminative features
- training data
- microarray classification
- method for feature selection
- selecting features
- informative features
- irrelevant features
- feature ranking
- high dimensional
- evolutionary algorithm
- gene selection
- feature selection algorithms
- support vector machine
- particle swarm optimization