Figure 5.

An evaluation of the relative predictive abilities of modalities. (A) The cross-validated AUCs obtained using an SVM classifier with a linear kernel separately for each of the modalities. (B) The AUCs obtained by iteratively removing the modalities in a descending order based on AUCs obtained in (A). (Modalities with high AUC values per (A) were removed first.) In (B), “~X” indicates that modality X was removed while the modalities that are less predictive than X were kept, to obtain the respective AUC.