Resolution:
standard / ## Figure 5.
False discovery rate (FDR) and receiver operating characteristic (ROC) for three data
sets. (a) and (b) Caltech dataset; (c) and (d) Chiang dataset; (e) and (f) Bullard dataset.
Three panels on the left indicate the FDR. FDR (on y-axis) is plotted against the
number of most significantly differentially expressed genes (on x-axis). Three panels
on the right indicate the ROC. Bi denotes binomial distribution; BB denotes beta-binomial
distribution. The line for BB γ = 0 was obtained by setting γ = 0 and optimizing D. It corresponds to the normal beta-binomial distribution. In (b), the line for BB
_{i}γ = 0 overlap with the line for BB γ = 0.3.
Cai |