Table 11.

Statistical information of prediction results of WSMS (FI).

	10-Fold		Time Wise		Across Project		Total
	ACC	Popt	ACC	Popt	ACC	Popt	ACC	Popt
Max	0.817	0.932	0.696	0.866	0.815	0.936	0.817	0.937
Min	0.618	0.887	0.475	0.771	0.515	0.847	0.475	0.771
Mean	0.731	0.913	0.611	0.832	0.694	0.899	0.679	0.881
STD	0.065	0.017	0.077	0.034	0.087	0.022	0.076	0.024