Table 4 Performance of the models—With Bagging.
From: Ensemble machine learning framework for predicting maternal health risk during pregnancy
Bagging | Class | Count | TP | TN | FN | FP | Precision | Recall | F1 | |
---|---|---|---|---|---|---|---|---|---|---|
With DT | HR | 272 | 237 | 700 | 42 | 35 | 0.849462366 | 0.871323529 | 0.860254083 | |
LR | 406 | 323 | 499 | 109 | 83 | 0.747685185 | 0.795566502 | 0.770883055 | ||
MR | 336 | 205 | 580 | 98 | 131 | 0.676567657 | 0.610119048 | 0.641627543 | ||
Total | 1014 | 765 | 1779 | 249 | 249 | Overall → | 0.75443787 | 0.75443787 | 0.75443787 | |
Weighted → | 0.75142079 | 0.75443787 | 0.75202612 | |||||||
With RF | HR | 272 | 242 | 717 | 25 | 30 | 0.906367041 | 0.889705882 | 0.897959184 | |
LR | 406 | 335 | 515 | 93 | 71 | 0.782710 | 0.825123153 | 0.803357314 | ||
MR | 336 | 235 | 594 | 84 | 101 | 0.736677 | 0.699404762 | 0.717557252 | ||
Total | 1014 | 812 | 1826 | 202 | 202 | Overall → | 0.800789 | 0.800789 | 0.800789 | |
Weighted → | 0.800626943 | 0.800788955 | 0.800302963 | |||||||
With GBT | HR | 272 | 248 | 712 | 30 | 24 | 0.892086331 | 0.911764706 | 0.901818182 | |
LR | 406 | 331 | 567 | 41 | 75 | 0.889784946 | 0.815270936 | 0.850899743 | ||
MR | 336 | 283 | 597 | 81 | 53 | 0.777472527 | 0.842261905 | 0.808571429 | ||
Total | 1014 | 862 | 1876 | 152 | 152 | Overall → | 0.850098619 | 0.850098619 | 0.850098619 | |
Weighted → | 0.853186331 | 0.850098619 | 0.850532388 | |||||||
With KNN | HR | 272 | 201 | 185 | 35 | 71 | 0.851694915 | 0.738970588 | 0.791338583 | |
LR | 406 | 296 | 316 | 121 | 110 | 0.709832134 | 0.729064039 | 0.719319563 | ||
MR | 336 | 226 | 294 | 135 | 110 | 0.626038781 | 0.672619048 | 0.648494 | ||
Total | 1014 | 723 | 795 | 291 | 291 | Overall → | 0.713017751 | 0.713017751 | 0.713017751 | |
Weighted → | 0.720120211 | 0.713017751 | 0.715169297 |