Figure 3.

Performance comparison in real/pseudo-exon discrimination between different measures. ROC curves (vertically averaged) for exonic density, intronic density and ERA, using (a) ESEcomb, (b) SRall and (c) ESScomb as informative features. The average was calculated from 10 different subsets of the data (see text for details). (d) The corresponding AUCs. The error bars represent the standard error. FPR, false positive rate; TPR, true positive rate.