Large-margin feature selection for monotonic classification.
Qinghua HuWeiwei PanYanping SongDaren YuPublished in: Knowl. Based Syst. (2012)
Keyphrases
- feature selection
- support vector
- classification accuracy
- text classification
- classification models
- feature space
- machine learning
- feature extraction
- support vector machine
- pattern recognition
- high dimensionality
- text categorization
- discriminative learning
- feature set
- feature selection and classification
- method for feature selection
- discriminative features
- support vector machine svm
- novelty detection
- model selection
- image classification
- unsupervised learning
- mutual information
- decision trees
- irrelevant features
- accurate classification
- feature subset selection
- class separability
- learning algorithm
- classification algorithm
- feature vectors
- training set
- multi task
- bayesian classifier
- classification method
- feature ranking
- bayes classifier
- svm classifier
- class labels
- unsupervised feature selection
- classification performances
- multi category
- face recognition