Skip to main content
[Preprint]. 2023 Jan 6:2023.01.05.522939. [Version 1] doi: 10.1101/2023.01.05.522939

Figure 7: Common edge-prediction metrics correlate with node degree.

Figure 7:

Five common edge-prediction features (Supplemental table 2) are correlated with node degree on the STRING PPI network [18]. All five features show a positive relationship with degree, though the magnitude of this correlation is highly variable. The preferential attachment index is understandably perfectly correlated because it is equal to the product of source and target degree. Each panel indicates the Pearson correlation (“r”) between feature and degree in the lower right corner.