A Neighbor Prototype Selection Method Based on CCHPSO for Intrusion Detection

Table 4

Experimental results with the public datasets when K = 1 (%).

Datasets	Methods	Training acc	Testing acc	DR	FPR	Rrate
Kdd	CCHPSO	98.24	97.07	99.01	2.25	92.01
	No selection	98.61	97.70	99.32	3.5	0
	No weighting	98.40	96.72	98.82	3.5	91.85
Nsl	CCHPSO	95.74	90.86	97.42	10	87.26
	No selection	97.70	95.75	98.14	7.50	0
	No weighting	95.81	90.66	96.78	8.25	86.97