Similarity scores for leukemia outcome. The similarity of three gene orders for leukemia studies. In the plot, the red curve corresponds to estimated scores and the black curve to simulated random scores. These are kernel density estimates of the two-score distributions underlying the pAUC-score for optimal α*. The vertical red line denotes the observed similarity score. The bottom rugs mark the simulated values.
Yang and Sun BMC Bioinformatics 2007 8:118 doi:10.1186/1471-2105-8-118