Figure 4
From: Searching for superspreaders of information in real-world social media

k-shell can recognize influential spreaders more accurately than in-degree and PageRank.
The recognition rate r(f) for LJ (a), APS (b), Facebook (c) and Twitter (d) with k-shell kS, in-degree kin and PageRank p. For all the datasets, kS performs better than in-degree and PageRank. The error bars mark the 95% confidence intervals by bootstrap.