Fig. 9. Comparison of the models’ ability to preserve the inter-individual variability as measured by sex-prediction accuracies.
The individual-level parcellation schemes derived from each model are separately fed to the GBM classifier. The classification accuracies (the mean and standard deviation across all folds) for exemplar-based parcellation and Shen’s method are displayed with the numbers of networks ranging from K = 2 to K = 24, taking even values (Left). The classification accuracies for all three methods are displayed for K = 7 and K = 17 (Right).