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Political Astroturfing around the world

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Political Astroturfing on Twitter: How to Coordinate a Disinformation Campaign

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What do centrality measures measure in psychological networks?

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Social Stratification from Networks of Leveling Ties

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Centrality without indices: Partial rankings and rank probabilities in networks

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Hypergraph Representations: A Study of Carib Attacks on Colonial Forces, 1509-1700

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Correlations among centrality indices and a class of uniquely ranked graphs

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How to Manipulate Social Media: Analyzing Political Astroturfing Using Ground Truth Data from South Korea

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Re-conceptualizing centrality in social networks

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