Keyphrases
- feature selection
- text categorization
- feature selection algorithms
- selected features
- feature space
- machine learning
- support vector
- classification accuracy
- unsupervised feature selection
- irrelevant features
- feature set
- support vector machine
- information gain
- text classification
- mutual information
- crowd sourced
- feature extraction
- method for feature selection
- microarray classification
- discriminative features
- data sets
- dimensionality reduction
- knn
- data mining
- neural network
- multi task
- gene expression data
- high dimensionality
- design process
- small sample
- bayes classifier
- multi class