Figure 5.
External data contributing to selection of 1000 genes. Close to 1000 genes were selected by the CMap successor, LINCS, to represent drug responses. The FocusHeuristics (``Focus'') reduces gene interaction networks on the basis of gene expression changes, here run with parameters to also yield a reduction to 1000 genes. These filters are shown in the context of the Pearson and similarity scores. The ‘same dir’ scoring function counts the number of genes changing to the same direction with a log ratio > 0.5 in both instances.