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Table 7 Results using 19 features—multiclass 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

79.46

78.91

77.51

79.50

77.53

77.28

LR

72.53

71.81

65.29

70.88

65.29

65.96

kNN

82.66

79.87

72.30

77.24

72.30

73.81

SVM

53.60

52.97

61.53

53.95

61.52

51.31

DT

78.75

78.43

67.57

79.66

67.56

69.26