Preserving Similarity and Staring Decisis for Feature Selection.
Wanfu GaoLiang HuYonghao LiPing ZhangPublished in: IEEE Trans. Artif. Intell. (2021)
Keyphrases
- feature selection
- similarity measure
- text categorization
- distance measure
- mutual information
- neural network
- text classification
- feature selection algorithms
- selected features
- user defined
- high dimensionality
- knn
- classification accuracy
- discriminative features
- similarity metrics
- distance metric
- pointwise mutual information
- feature set
- multi class
- feature extraction
- unsupervised learning
- similarity function
- multi task
- similarity measurement
- feature space
- feature ranking
- informative features
- method for feature selection
- support vector classification
- information retrieval