Table 7.

Quality robustness assessment (AUC) for screening.

Classifier		SVM				RF
Features selection		None	SURF [28]	Fisher	RF Gini	None	SURF [28]	Fisher	RF Gini
1_234	AUC	0.500	0.500	0.588	0.874∗	0.797∗	0.436	0.807∗	0.889∗
12_34	AUC	0.500	0.530	0.882∗	0.812∗	0.819∗	0.472	0.875∗	0.816∗

∗: statistically different from random classifier (0.5 not included in 95% CI of AUC).