Fig. 6:
(a) and (a*): the distribution of maximum AUC/PRAUC achieved for hybrids between each reader and GMIC/DMV-CNN ensemble. (b) and (b*): the distribution of the optimal λ* that achieves the maximum AUC/PRAUC for both GMIC/DMV-CNN hybrids. GMIC hybrids achieve higher AUC and PRAUC than DMV-CNN hybrids. Moreover, GMIC plays a more important role than DMV-CNN in the hybrid models as indicated by the distribution of λ*.
