faced problems with some matrices because the columns had unequal sums (due to the clustering of matrices of different lengths)
to solve this problem, I added an option -rescale_col to rsat matrix-clustering, which will be used from now on to generate frequency matrices, but also to feed optimize-matrices-GA with count matrices having a total count of 100,000, as in IBIS challenge
the optimization improves the performances for 2 metrics (best hits shades AUROC, besthits shades AUPR) but not for the other ones.
Submitted, ID=queasy-cornflower-dragonfly
Remarks
-rescale_coltorsat matrix-clustering, which will be used from now on to generate frequency matrices, but also to feedoptimize-matrices-GAwith count matrices having a total count of 100,000, as in IBIS challenge