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 | 8 | Colsample_bytree = 0.3 Learning _rate = 0.01 n_estimators = 300 max_depth = 15 | Uncalibrated | 0.909 | 0.952 | 0.921 | 0.894 | 0.904 | 0.323 | 0.090 |
Calibrated | 0.905 | 0.951 | 0.921 | 0.885 | 0.899 | 0.246 | 0.072 | ||||
2 | XGBoost | 5 | Colsample_bytree = 0.3 Learning _rate = 0.1 n_estimators = 300 max_depth = 15 | Uncalibrated | 0.904 | 0.946 | 0.915 | 0.892 | 0.899 | 0.268 | 0.076 |
Calibrated | 0.902 | 0.943 | 0.917 | 0.885 | 0.896 | 0.282 | 0.079 | ||||
3 | XGBoost | 3 | Colsample_bytree = 0.5 Learning _rate = 0.1 n_estimators = 300 max_depth = 8 | Uncalibrated | 0.901 | 0.945 | 0.904 | 0.897 | 0.897 | 0.282 | 0.080 |
Calibrated | 0.897 | 0.944 | 0.904 | 0.886 | 0.892 | 0.288 | 0.081 | ||||
4 | XGBoost | 7 | Colsample_bytree = 0.5 Learning _rate = 0.01 n_estimators = 500 max_depth = 10 | Uncalibrated | 0.902 | 0.950 | 0.919 | 0.883 | 0.896 | 0.255 | 0.075 |
Calibrated | 0.897 | 0.948 | 0.916 | 0.872 | 0.889 | 0.266 | 0.076 | ||||
5 | Ensemble | 8 | XGBoost, SVM, Random Forest, Decision Tree, KNN | Uncalibrated | 0.891 | 0.936 | 0.885 | 0.899 | 0.890 | 0.326 | 0.094 |
Calibrated | 0.885 | 0.935 | 0.894 | 0.870 | 0.879 | 0.292 | 0.086 |