Fig. 2From: PriPath: identifying dysregulated pathways from differential gene expression via grouping, scoring, and modeling with an embedded feature selection approachOverview of the PriPath KNIME workflow. The workflow contains programming structures such as loops (shown in blue), input nodes (shown as orange boxes), and workflow parameters (green box). Meta-nodes, shown in gray, encapsulate sub-workflows to increase modularity and readability. The green dots under the nodes demonstrate that the process has been successfully executedBack to article page