Comparison with a GBA approach. Accuracy achieved by the OPI approach (brown curves) on the MF (left) and BP (right) ontologies when using different FDR thresholds. The orange and blue curves show the accuracy achieved on the Le Roch-Gasch and Bozdech-Spellman experiments, respectively.
Bréhélin et al. BMC Genomics 2010 11:35 doi:10.1186/1471-2164-11-35