(a) Average and standard error of sensitivity and PPV for each program on all 78 regulons. In cases where the program failed to return a result, the sensitivity is 0 and the PPV is undefined. Cases where a program did not support the species were not included. (b) Ranks on this plot were computed by taking the average of sensitivity and PPV ranks for each program.
Chakravarty et al. BMC Bioinformatics 2007 8:249 doi:10.1186/1471-2105-8-249