Keyphrases
- bayes error
- feature selection
- k nearest neighbor
- knn
- feature weighting
- mutual information
- text categorization
- support vector
- information gain
- text classification
- feature set
- classification accuracy
- class distribution
- dimensionality reduction
- naive bayes
- feature selection algorithms
- machine learning
- nearest neighbor
- multi class
- support vector machine
- training data
- feature extraction
- information retrieval
- neural network
- unsupervised learning
- classification algorithm
- high dimensionality
- feature subset
- pairwise
- selected features
- method for feature selection