Table 7 Performance of the models – With Voting.
From: Ensemble machine learning framework for predicting maternal health risk during pregnancy
Voting algorithms | Class | Count | TP | TN | FN | FP | Precision | Recall | F1 | |
|---|---|---|---|---|---|---|---|---|---|---|
GBT DT RF KNN | HR | 272 | 245 | 713 | 29 | 27 | 0.894160584 | 0.900735294 | 0.897435897 | |
LR | 406 | 353 | 507 | 101 | 53 | 0.777533 | 0.869458128 | 0.820930233 | ||
MR | 336 | 225 | 617 | 61 | 111 | 0.786713 | 0.669642857 | 0.723472669 | ||
Total | 1014 | 823 | 1837 | 191 | 191 | Overall → | 0.811637 | 0.811637 | 0.811637 | |
Weighted → | 0.811859721 | 0.81163708 | 0.809158832 | |||||||
GBT RF | HR | 272 | 251 | 711 | 31 | 21 | 0.890070922 | 0.922794118 | 0.906137184 | |
LR | 406 | 364 | 514 | 94 | 42 | 0.794759825 | 0.896551724 | 0.842592593 | ||
MR | 336 | 231 | 646 | 43 | 105 | 0.843065693 | 0.6875 | 0.757377049 | ||
Total | 1014 | 846 | 1871 | 168 | 168 | Overall → | 0.834319527 | 0.834319527 | 0.834319527 | |
Weighted → | 0.836333188 | 0.83431953 | 0.831400981 | |||||||
GBT RF DT | HR | 272 | 246 | 714 | 28 | 26 | 0.897810219 | 0.904411765 | 0.901098901 | |
LR | 406 | 356 | 516 | 92 | 50 | 0.794642857 | 0.876847291 | 0.833723653 | ||
MR | 336 | 235 | 621 | 57 | 101 | 0.804794521 | 0.699404762 | 0.748407643 | ||
Total | 1014 | 837 | 1851 | 177 | 177 | Overall → | 0.825443787 | 0.825443787 | 0.825443787 | |
Weighted → | 0.825680807 | 0.82544379 | 0.823526304 |