Most methods perform comparably in matching overlapping gene subsets. (a,b) RIDDLE matches most overlapping subsets of various gene sets created from KEGG pathway sets (a) and GO biological process sets (b). The reciprocal of the rank of the matching subset is shown for RIDDLE, the RD and LE components in the reverse direction, and the hypergeometric test (HG).
Wang et al. Genome Biology 2012 13:R125 doi:10.1186/gb-2012-13-12-r125