Social activity of humans and bots over time.

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Presentation transcript:

Social activity of humans and bots over time. Social activity of humans and bots over time. (A) Flowchart of human–bot Twitter interactions across the whole time window. A total of 19% of the considered interactions are from bots to humans. (B, Upper) The volume per minute for different social actions (tweet, retweet, mention, and reply). (B, Lower) The fraction of volume generated by bots. Shaded areas highlight October 1, 2017, the day of the Catalan referendum. Massimo Stella et al. PNAS doi:10.1073/pnas.1803470115 ©2018 by National Academy of Sciences