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. 2011 Aug 10;6(8):e22626. doi: 10.1371/journal.pone.0022626

Figure 2. A Correct Classification Fraction versus epochs for the optimal ANN (4∶3∶3∶1) using 83 slices of twelve patients with 12 folds.

Figure 2

Note the termination epoch is around 35, which is corresponding to 10% of CCF curve plateau. 2-B: Area Under Correct Classification Fraction (AUCCF) curve versus number of neurons in the second hidden layer. As shown in this figure, AUCCF is maximum for three neurons in the second hidden layer.