Conditional Mutual Information Based Feature Selection for Classification Task.
Jana NovovicováPetr SomolMichal HaindlPavel PudilPublished in: CIARP (2007)
Keyphrases
- feature selection
- classification accuracy
- mutual information
- classification models
- text classification
- machine learning
- feature extraction
- pattern recognition
- feature space
- feature selection algorithms
- model selection
- image classification
- decision trees
- support vector machine
- accurate classification
- irrelevant features
- support vector
- discriminative features
- feature ranking
- feature weighting
- method for feature selection
- feature set
- text categorization
- unsupervised learning
- feature selection and classification
- dimension reduction
- bayes classifier
- automatic classification
- support vector classification
- svm classifier
- dimensionality reduction
- feature vectors
- training set
- irrelevant attributes
- classification performances
- small samples
- conditional mutual information
- data pre processing
- markov blanket
- data sets
- feature reduction
- web page classification
- feature subset selection
- fold cross validation
- selected features
- classification scheme
- high dimensionality
- classification algorithm
- class labels
- training samples
- multi class