Feature interaction based online streaming feature selection via buffer mechanism.
Yan LvYaojin LinXiangyan ChenChenxi WangShaozi LiPublished in: Concurr. Comput. Pract. Exp. (2021)
Keyphrases
- feature selection
- feature set
- feature subset
- redundant features
- irrelevant features
- discriminative features
- real time
- selecting features
- feature ranking
- online learning
- input features
- text categorization
- face to face interaction
- preprocessing step
- text classification
- selected features
- supervised feature selection
- individual features
- human computer interaction
- multi class
- feature vectors
- data streams
- model selection
- user interaction
- image features
- communication tools
- feature relevance
- data sets
- pointwise mutual information
- face to face interactions
- neural network
- method for feature selection
- support vector
- discriminatory power
- feature space
- replacement policy
- classification accuracy
- support vector machine
- mutual information
- online communities
- image quality