Sedition Hunters: A Quantitative Study of the Crowdsourced Investigation into the 2021 U.S. Capitol Attack
Sedition Hunters: A Quantitative Study of the Crowdsourced Investigation into the 2021 U.S. Capitol Attack
复制标题
煽动叛乱追捕者:对 2021 年美国国会大厦袭击事件众包调查的定量研究
DOI:
10.1145/3543507.3583514
复制
发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Luther, Kurt
中科院分区:
文献类型:
--
作者:
Yu, Tianjiao;Venkatagiri, Sukrit;Lourentzou, Ismini;Luther, Kurt
Social media platforms have enabled extremists to organize violent events, such as the 2021 U.S. Capitol Attack. Simultaneously, these platforms enable professional investigators and amateur sleuths to collaboratively collect and identify imagery of suspects with the goal of holding them accountable for their actions. Through a case study of Sedition Hunters, a Twitter community whose goal is to identify individuals who participated in the 2021 U.S. Capitol Attack, we explore what are the main topics or targets of the community, who participates in the community, and how. Using topic modeling, we find that information sharing is the main focus of the community. We also note an increase in awareness of privacy concerns. Furthermore, using social network analysis, we show how some participants played important roles in the community. Finally, we discuss implications for the content and structure of online crowdsourced investigations.
登录
查看更多内容
DOI:
--
发表时间:
2014
期刊:
International Journal of Information Systems for Crisis Response and Management
影响因子:
--
作者:
Andrea H. Tapia;Nicolas J. Lalone
通讯作者:
Nicolas J. Lalone
DOI:
--
发表时间:
2012
期刊:
Conference on Computer Supported Cooperative Work
影响因子:
--
作者:
R. Poelman;Oytun Akman;S. Lukosch;P. Jonker
通讯作者:
P. Jonker
影响因子:
2.5
作者:
Egger, Roman;Yu, Joanne
通讯作者:
Yu, Joanne
DOI:
--
发表时间:
2013
期刊:
Conference on Computer Supported Cooperative Work
影响因子:
--
作者:
Kurt Luther;Casey Fiesler;A. Bruckman
通讯作者:
A. Bruckman
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
Magdalena E. Wojcieszak;Diana C. Mutz
通讯作者:
Diana C. Mutz