Keyphrases
- feature selection
- classification accuracy
- feature space
- text classification
- classification models
- support vector
- feature extraction
- feature selection algorithms
- unsupervised learning
- feature set
- small sample
- feature selection and classification
- high dimensionality
- naive bayes
- pattern classification
- image classification
- supervised learning
- multi class
- classification scheme
- irrelevant features
- pattern recognition
- decision trees
- feature subset selection
- feature ranking
- dimension reduction
- machine learning
- classification method
- knn
- wrapper feature selection
- classification performances
- data pre processing
- unsupervised feature selection
- bayes classifier
- classification algorithm
- support vector machine
- automatic classification
- mutual information
- gene expression data
- accurate classification
- cross validation
- conditional mutual information
- support vector classification
- feature level fusion
- data sets
- machine learning algorithms
- support vector machine svm
- preprocessing
- dimensionality reduction
- microarray datasets
- model selection
- training set
- feature vectors
- feature subset
- bayesian classifier
- discriminative features
- information gain