Figure 3

Comparison of true positive and false positive rates to detect the 10% of genes involved in differential co-expression in Scale-Free networks in 100 replicate simulated data sets for increasing correlation noise (standard deviation) in the network. True positive rates are on top panels and false positive rates are on bottom panels. Sample sizes are M = 20 (left panels) and M = 40 (right panels). We use permutation testing to determine the significance thresholds for Relief-F, Random Forest, reGAIN plus CINC and dcGAIN plus CINC.