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Table 5 Results using 19 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

93.75

93.66

84.39

78.56

98.53

87.42

LR

89.21

89.25

77.64

73.18

93.74

82.20

kNN

95.86

94.73

84.46

80.31

95.09

87.08

SVM

75.42

75.51

60.89

58.89

95.88

72.97

DT

94.12

93.81

90.85

80.33

98.38

88.45