Political Astroturfing on Twitter: How to Coordinate a Disinformation Campaign
What do centrality measures measure in psychological networks?
Social Stratification from Networks of Leveling Ties
Centrality without indices: Partial rankings and rank probabilities in networks
Hypergraph Representations: A Study of Carib Attacks on Colonial Forces, 1509-1700
Correlations among centrality indices and a class of uniquely ranked graphs
How to Manipulate Social Media: Analyzing Political Astroturfing Using Ground Truth Data from South Korea
Re-conceptualizing centrality in social networks