Fig. 11From: Regularized logistic regression with network-based pairwise interaction for biomarker identification in breast cancerThe subnetworks for dataset GSE1456 estimated by RLRNPI-AEN. Nodes represent human genes, and they are connected by a link if they belong to the PPI network. Each gene is labeled by its gene symbol. The color of each node indicates whether the gene are identified by RLR-AEN (red) or not (green)Back to article page