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