Table 10 Comparison of metrics for different feature extraction modules.

From: Multimodal fusion based few-shot network intrusion detection system

Feature extraction module

ACC (%)

FLOPs

(M)

Params

(M)

K = 5

K = 10

K = 15

CNN2D

83.6

89.3

91.4

38.97

0.13

CNN3D

84.4

92.3

89.7

43.69

11.24

ResNet18

88.4

90.0

92.6

142.43

11.17

VGG16

20.0

20.0

20.0

1367.65

134.27

AlexNet

82.2

92.5

93.3

90.59

57.01

GoogleNet

71.1

94.5

93.7

116.61

5.60

DenseNet

77.3

83.5

91.4

229.98

6.95

MobileNet

71.4

83.4

92.0

26.05

2.23

SqueezeNet

64.0

70.2

75.3

22.29

0.72

Self-Sufficient

92.8

92.9

93.1

43.99

11.45

Transfer-Enhanced

93.4

95.2

98.8

43.99

11.45