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Table 4 Results using 42 features—binary classification

From: Performance Analysis of Intrusion Detection Systems Using a Feature Selection Method on the UNSW-NB15 Dataset

ML method

Tr. AC (%)

Val. AC (%)

Test AC (%)

Precision (%)

Recall (%)

F1-Score (%)

ANN

94.49

94.21

86.71

81.54

98.06

89.04

LR

93.22

92.87

79.59

73.32

98.94

84.22

kNN

96.76

93.60

83.18

79.15

94.30

86.06

SVM

70.98

70.63

62.42

60.91

88.58

71.18

DT

93.65

93.37

88.13

83.91

96.47

90.00