Keyphrases
- feature set
- feature selection
- feature subset
- random forest
- selected features
- classification accuracy
- feature extraction
- feature selection algorithms
- feature space
- feature vectors
- text categorization
- structural features
- feature representation
- feature selections
- selection algorithm
- classification models
- texture features
- class labels
- kernel function
- support vector machine
- extracted features
- multi class
- multiple features
- dynamic programming
- feature reduction
- syntactic features
- machine learning
- model selection
- text classification
- dimensionality reduction
- feature types