Feature-Weighted Naive Bayesian Classifier for Wireless Network Intrusion Detection

Table 3

Comparison of detection performance (%) before and after algorithm improvement.

Algorithm	Normal	DoS	Probe	R2L	U2R
JINB Acc	94.69	98.96	99.18	95.8	99.95
NB Acc	91.48	87.57	97.19	95.91	98.04
JINB DR	94.38	98.46	82.29	8.32	13.62
NB DR	87.38	84.99	65.73	1.83	1.17
JINB FAR	2.86	0.72	0.58	1.09	0.09
NB FAR	5.14	3.58	2.25	4.71	1.11
JINB MAR	1.37	0.86	0.95	5.17	11.63
NB MAR	4.06	1.35	2.51	8.23	14.39