Table 7 Augmentation results of the NSL-KDD dataset.

From: A CE-GAN based approach to address data imbalance in network intrusion detection systems

Class

Count

Expended rate(%)

Class

Count

Expended rate(%)

Ori

Expand

Ori

Expand

Buffer_overflow

30

930

3100

Multihop

7

907

12957.14

Ftp_write

8

908

11350

Perl

3

903

30100

Guess_passwd

53

953

1798.11

Phf

4

904

22600

Imap

12

912

7600

Rootkit

10

910

9100

Land

18

918

5100

Spy

2

902

45100

Loadmodule

9

909

10100

Warezmaster

20

920

4600

Pod

201

901

448.25

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