A Deep Belief Network and Dempster-Shafer-Based Multiclassifier for the Pathology Stage of Prostate Cancer

Table 7

Detailed ROC curve result of DBN-DS using validation set.

	AUC	value	95% confidence interval
			Lower bound	Upper bound
DBN#1	0.653 ± 0.012	0.000	0.629	0.677
DBN#2	0.627 ± 0.012	0.000	0.603	0.651
DBN#3	0.600 ± 0.012	0.000	0.576	0.625
DBN#1, DBN#2	0.672 ± 0.012	0.000	0.649	0.696
DBN#1, DBN#3	0.669 ± 0.012	0.000	0.646	0.693
DBN#2, DBN#3	0.638 ± 0.012	0.000	0.614	0.663
DBN#1, DBN#2, DBN#3 (proposed)	0.777 ± 0.011	0.000	0.755	0.798