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Creators/Authors contains: "Yu, Tianjiao"

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  1. ; ; ; (, Proceedings of the ACM Web Conference 2023)
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  2. ; ; ; (, CSCW 2021 Workshop on Addressing Challenges and Opportunities in Online Extremism Research: An Interdisciplinary Perspective)
    Online extremism can quickly spill over into the physical world and have dangerous consequences, as when rioters attacked the U.S. Capitol on January 6, 2021. While information and communication technologies have enabled extremists to plan and organize violent events, they have also enabled collective action by others to identify the perpetrators and hold them accountable. Through a mixed-methods case study of Sedition Hunters, a Twitter-based community whose goal is to identify individuals who took part in the Capitol attack, we explore: 1) how the community formed and changed over time; 2) the motives, ethos, and roles of its members; and 3) the methods and software tools they used to identify individuals and coordinate their activities. 
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