Feature selection using dynamic weights for classification.
Xin SunYanheng LiuMantao XuHui-Ling ChenJiawei HanKunhao WangPublished in: Knowl. Based Syst. (2013)
Keyphrases
- feature selection
- classification accuracy
- text classification
- classification models
- machine learning
- feature extraction
- method for feature selection
- support vector
- feature weights
- support vector machine
- feature set
- unsupervised learning
- high dimensionality
- feature space
- pattern recognition
- feature weighting
- classification rate
- irrelevant features
- discriminative features
- feature selection algorithms
- decision trees
- classification performances
- instance selection
- feature subset selection
- cross validation
- data pre processing
- classification method
- model selection
- feature vectors
- feature subset
- classification algorithm
- machine learning algorithms
- dynamic environments
- bayes classifier
- feature selection and classification
- feature reduction
- dimension reduction
- redundant features
- class separability
- informative features
- web page classification
- feature ranking
- bayesian classifier
- pattern classification
- naive bayes
- artificial neural networks
- training set
- learning algorithm