Figure 9
From: Greedy feature selection for glycan chromatography data with the generalized Dirichlet distribution
Features selected from the prostate cancer data (Gleason 5 vs. Gleason 7). The proportion of times, out of 34 cross-validation runs, that each glycan peak in the lung cancer dataset was selected by (a) the proposed GDFS method (blue), (b) CFS (green), and (c) rpart (orange). Features were selected by leave-one-out cross-validation in each case.