Fig. 3
From: Revisiting the use of graph centrality models in biological pathway analysis
Sensitivity analysis of PageRank variations in the linear regression analysis with respect to the α parameter. Panel A shows the adjusted r-squared of the linear fit per α(Formula 22). Panel B displays the negative log p-value of the difference between the correlation coefficients of SSC PageRank versus undirected PageRank. The red line in panel B denotes the significance threshold of p-value=0.05