Evolutionary Data Preprocessing to Alleviate Class Imbalance

Table 12

Measures of the D-S-1G test.

	Precision	Recall	F-measure	ROC area
Normal	1.000	0.986	0.993	0.998
Exploits	0.486	0.718	0.580	0.982
Reconnaissance	0.954	0.704	0.810	0.957
DoS	0.342	0.321	0.331	0.968
Generic	1.000	0.897	0.946	0.996
Shellcode	0.718	0.742	0.730	1.000
Fuzzers	0.446	0.866	0.588	0.967
Worms	0.254	0.534	0.344	0.981
Backdoor	0.067	0.357	0.113	0.990
Analysis	0.102	0.206	0.137	0.983