63
K-nearest neighbours:
Table 23: knn on the multiclass training set
precision recall f1-score support
back
0.95
0.96
0.96
949
buffer_overflow 0.00
0.00
0.00
0
ftp_write
0.00
0.00
0.00
0
guess_passwd
0.92
0.70
0.80
70
imap
0.00
0.00
0.00
0
ipsweep
0.94
0.98
0.96
3451
land
0.00
0.00
0.00
0
loadmodule
0.00
0.00
0.00
0
multihop
0.00
0.00
0.00
0
neptune
1.00
0.98
0.99
41898
nmap
0.96
0.95
0.95
1514
normal
1.00
0.99
0.99
67620
perl
0.00
0.00
0.00
0
phf
0.00
0.00
0.00
0
pod
0.99
0.99
0.99
201
portsweep
0.85
0.99
0.92
2529
rootkit
0.00
0.00
0.00
0
satan
0.92
0.98
0.95
3400
smurf
1.00
0.99
0.99
2680
spy
0.00
0.00
0.00
0
teardrop
0.99
1.00
1.00
884
warezclient
0.84
0.96
0.90
777
warezmaster
0.00
0.00
0.00
0
accuracy
0.99
125973
macro avg
0.49
0.50
0.50
125973
weighted avg
0.99
0.99
0.99
125973