From: Machine learning-based mortality prediction models for smoker COVID-19 patients
Rank | Algorithm | Feature set | Parameters | Calibration | Accuracy | AUC | Precision | Recall | F1 Score | Log Loss | Brier Score |
---|---|---|---|---|---|---|---|---|---|---|---|
1 | XGBoost | 7 | Colsample_bytree = 0.3 Learning _rate = 0.01 n_estimators = 500 max_depth = 15 | Uncalibrated | 0.879 | 0.942 | 0.904 | 0.850 | 0.867 | 0.336 | 0.100 |
Calibrated | 0.875 | 0.940 | 0.904 | 0.839 | 0.862 | 0.310 | 0.094 | ||||
2 | XGBoost | 8 | Colsample_bytree = 0.5 Learning _rate = 0.01 n_estimators = 300 max_depth = 15 | Uncalibrated | 0.867 | 0.929 | 0.860 | 0.872 | 0.864 | 0.366 | 0.109 |
Calibrated | 0.859 | 0.927 | 0.870 | 0.837 | 0.849 | 0.329 | 0.100 | ||||
3 | XGBoost | 5 | Colsample_bytree = 0.3 Learning _rate = 0.01 n_estimators = 700 max_depth = 15 | Uncalibrated | 0.872 | 0.939 | 0.891 | 0.843 | 0.857 | 0.320 | 0.097 |
Calibrated | 0.864 | 0.938 | 0.895 | 0.819 | 0.843 | 0.314 | 0.096 | ||||
4 | XGBoost | 3 | Colsample_bytree = 0.3 Learning _rate = 0.01 n_estimators = 900 max_depth = 15 | Uncalibrated | 0.873 | 0.936 | 0.894 | 0.841 | 0.855 | 0.306 | 0.094 |
Calibrated | 0.872 | 0.934 | 0.906 | 0.824 | 0.849 | 0.316 | 0.095 | ||||
5 | Ensemble | 5 | XGBoost, MLP, Random Forest, Decision tree | Uncalibrated | 0.860 | 0.916 | 0.870 | 0.842 | 0.850 | 0.361 | 0.113 |
Calibrated | 0.853 | 0.923 | 0.874 | 0.815 | 0.832 | 0.356 | 0.108 |