An Evolutionary Computation Based Feature Selection Method for Intrusion Detection

Table 2

Solution sizes on training sets in kddcup99.

	SFFS	SBFS	Standard PSO	SaDE
Max	8.00	39.00	28.00	23.00
Min	2.00	37.00	14.00	11.00
Mean	4.35	38.42	19.81	17.69
Std	1.55	0.70	3.09	3.48
T-Sig	+	+	+