Keyphrases
- feature selection
- classification accuracy
- classification models
- support vector
- text classification
- feature extraction
- machine learning
- pattern recognition
- support vector machine
- bacterial foraging optimization algorithm
- method for feature selection
- classification performances
- classification method
- training set
- multi class
- decision trees
- feature space
- unsupervised learning
- small sample
- discriminative features
- high dimensionality
- irrelevant features
- model selection
- feature vectors
- supervised learning
- accurate classification
- bayes classifier
- selected features
- feature subset
- support vector machine svm
- text categorization
- image classification
- feature set
- swarm intelligence
- microarray data
- classification algorithm
- class labels
- cost function
- data pre processing
- feature selection and classification
- training data
- conditional mutual information