Keyphrases
- feature selection algorithms
- feature selection
- classification accuracy
- feature set
- unsupervised learning
- machine learning
- feature extraction
- data sets
- high dimensionality
- text classification
- support vector machine
- svm rfe
- feature ranking
- feature subset
- feature space
- image classification
- pattern recognition
- classification models
- evolutionary algorithm
- pairwise
- machine learning algorithms
- support vector
- selection algorithm
- decision trees
- image processing
- gene expression profiles
- imbalanced datasets
- redundant features
- data mining