Unsupervised soft-label feature selection.
Fei WangLei ZhuJingjing LiHaibao ChenHuaxiang ZhangPublished in: Knowl. Based Syst. (2021)
Keyphrases
- feature selection
- unsupervised feature selection
- unsupervised learning
- pointwise mutual information
- text categorization
- multi label
- text classification
- classification accuracy
- mutual information
- support vector
- feature extraction
- machine learning
- semi supervised
- supervised learning
- feature set
- class labels
- feature space
- multi task
- data driven
- support vector machine
- supervised and unsupervised learning
- multi class
- microarray data
- supervised classification
- feature selection algorithms
- neural network
- supervised learning tasks
- multi label learning
- probabilistic model
- informative features
- multi label classification
- discriminative features
- selected features
- model selection
- information gain
- feature subset
- high dimensionality
- naive bayes
- data sets
- semi supervised learning