Total feature scores in the log-scale. The middle-part of the curves is linear and represents scores of the irrelevant features (see section). The scores in (a) and (b) diagrams are computed by 1000 and 5000 samples, respectively. The low variance between diagrams indicates fast convergence and stability of score definition. Data is from lymphoma dataset.
Zare et al. BMC Genomics 2013 14(Suppl 1):S14 doi:10.1186/1471-2164-14-S1-S14