Non-Linear Feature Selection for Classification.
Martin BrownNicholas Paul CostenPublished in: BMVC (2004)
Keyphrases
- feature selection
- classification accuracy
- support vector
- text classification
- classification models
- feature set
- machine learning
- decision trees
- feature space
- feature extraction
- support vector machine
- method for feature selection
- feature vectors
- feature selection algorithms
- classification algorithm
- classification performances
- pattern classification
- accurate classification
- discriminative features
- mutual information
- high dimensionality
- multi class
- unsupervised feature selection
- unsupervised learning
- pattern recognition
- model selection
- feature ranking
- classification scheme
- feature subset selection
- support vector machine svm
- terms of classification accuracy
- irrelevant features
- small sample
- class separability
- automatic classification
- feature subset
- text categorization
- preprocessing
- support vector classification
- selecting relevant features
- web page classification
- bayes classifier
- fold cross validation
- extracted features
- information gain
- dimension reduction
- classification method