Fusion classification of stroke patients' biosignals by weighted cross-validation-based feature selection (W-CVFS) method.
Xiaojuan ChenXuejiao PanTiecheng JiSuli YuYue SunPublished in: Biomed. Signal Process. Control. (2023)
Keyphrases
- cross validation
- model selection
- support vector
- feature selection
- classification accuracy
- regression problems
- cross validated
- hyperparameters
- support vector machine
- classification method
- information criterion
- variable selection
- unseen data
- support vector machine svm
- training set
- feature set
- feature space
- regularization parameter
- error estimates
- roc analysis
- k nearest neighbour
- selection criterion
- classification algorithm
- text classification
- ls svm
- generalization error
- binary classifiers
- random sampling
- feature subset
- dimension reduction
- kernel function
- rbf kernel
- data sets