Significance of classification scores subsequent to feature selection.
Gobert N. LeeMurk J. BottemaPublished in: Pattern Recognit. Lett. (2006)
Keyphrases
- feature selection
- classification accuracy
- support vector
- text classification
- classification models
- machine learning
- feature set
- feature space
- feature selection and classification
- feature selection algorithms
- automatic classification
- unsupervised learning
- classification algorithm
- method for feature selection
- feature subset selection
- text categorization
- machine learning algorithms
- support vector machine
- feature extraction
- feature subset
- bayes classifier
- discriminative features
- irrelevant features
- decision trees
- unsupervised feature selection
- naive bayes
- cost sensitive
- wrapper feature selection
- bayesian classifier
- conditional mutual information
- ensemble classifier
- statistical significance
- feature ranking
- high dimensionality
- model selection
- accurate classification
- class labels
- data pre processing
- redundant features
- statistically significant
- instance selection
- dimension reduction
- classification method
- data sets
- training samples
- image classification
- mutual information
- dimensionality reduction
- multi class
- training data
- learning algorithm
- neural network