Figure 4From: Unsupervised Bayesian linear unmixing of gene expression microarraysHeatmaps of the factor scores of the inflammatory component for H3N2 challenge data. The inflammatory factor determined by the proposed uBLU method (a) shows higher contrast between symptomatic and asymptomatic subjects than the other methods. The five black colored pixels of the heatmaps indicate samples that were not assayed.Back to article page