Fig. 1
From: Comparative study on gene set and pathway topology-based enrichment methods
Pathway data input preparation. The workflow shows the three steps necessary to provide the same pathways to all methods. a Non-metabolic KEGG pathways were parsed into R and represented as directed interaction graphs. b The graphs were edited in order to affiliate a single graph node with a single gene ID. c The adjusted graphs were further transformed into suitable input formats for both, GS and PT-based methods