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Applied Network Science
Fig. 3 | Applied Network Science

Fig. 3

From: Online reactions to the 2017 ‘Unite the right’ rally in Charlottesville: measuring polarization in Twitter networks using media followership

Fig. 3

The 20 most central nodes in the largest weakly connected component of the retweet network according to (left) PageRank, (center) authorities, and (right) hubs. Color corresponds to the mean media PCA score for the community assignment of each node from modularity maximization using a Louvain method (see “Community structure”). We use colored lines to link nodes that appear in more than one column. There is overlap between the nodes with the largest scores for PageRank and authority centrality, but these two sets are disjoint from the accounts with the largest hub centralities. All of the best hubs belong to communities with negative (i.e., Left) mean media PCA scores

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