Comparison of the P-value distribution of significant modules generated by DFM-CIN and those detected by other algorithms. The x axis represents the number of significant modules, and the y axis represents the -log(P-value) for each corresponding module. The 50 most significant modules identified by our algorithm DFM-CIN are consistently more significant than those generated by other algorithms.
Li et al. BMC Bioinformatics 2012 13:109 doi:10.1186/1471-2105-13-109