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Table 1 Experimental results of the three measurement indicators

From: Prediction of vancomycin initial dosage using artificial intelligence models applying ensemble strategy

Algorithm

Dataset

Accuracy (%)

Sensitivity (%)

Specificity (%)

AdaBoost.M1

Training

95.33

96.64

93.06

 

Validation

87.64

88.78

86.31

 

Test

87.23

92.47

80.00

Bagging

Training

84.27

88.95

77.68

 

Validation

81.04

87.76

73.21

 

Test

81.93

87.63

74.07

fastAdaboost

Training

99.86

100.0

99.67

 

Validation

89.84

88.78

91.07

 

Test

84.11

89.25

77.03

Neyman–Pearson

Training

97.18

99.29

94.21

 

Validation

89.56

88.78

90.48

 

Test

84.73

81.72

88.89

Stacking

Training

99.86

100.0

99.67

 

Validation

91.76

90.31

93.45

 

Test

86.29

88.71

82.96

Ensemble strategy

Test

87.54

89.25

85.19