Table 4 The ranking of Shannon Entropy for each classification performance index between six machine learning models by an original sampling rate of 30 hz
Classification models | Accuracy | Sensitivity | Specificity | AUC |
|---|---|---|---|---|
SVM | 2 | 2 | 5 | 1 |
Random forest | 1 | 1 | 1 | 2 |
Decision tree | 4 | 4 | 3 | 5 |
KNN | 6 | 6 | 6 | 6 |
AdaBoost | 3 | 3 | 2 | 4 |
XGBoost | 5 | 5 | 3 | 3 |