Online hate network spreads malicious COVID-19 content outside the control of individual social media platforms.

Online hate network spreads malicious COVID-19 content outside the control of individual social media platforms.
复制标题

DOI:
10.1038/s41598-021-89467-y
复制
发表时间:
2021-06-15
期刊:
影响因子:
4.6
通讯作者:
Johnson NF
Johnson NF
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Velásquez N;Leahy R;Restrepo NJ;Lupu Y;Sear R;Gabriel N;Jha OK;Goldberg B;Johnson NF

文献摘要

参考文献

被引文献

相似文献

我们表明,恶意的COVID-19内容,包括种族主义、虚假信息和错误信息,会利用网络仇恨的多元宇宙迅速传播,超出任何个人社交媒体平台的控制范围。我们提供了六个主要社交媒体平台的在线仇恨网络的第一个地图。我们展示了恶意内容如何以破坏平台审核工作的方式在这个网络中传播。机器学习主题分析定量显示了在线仇恨社区如何将COVID-19作为一种武器,主题迅速发展,内容变得越来越一致。基于数学建模,我们预测了内容审核策略的变化如何减缓恶意内容的传播。
We show that malicious COVID-19 content, including racism, disinformation, and misinformation, exploits the multiverse of online hate to spread quickly beyond the control of any individual social media platform. We provide a first mapping of the online hate network across six major social media platforms. We demonstrate how malicious content can travel across this network in ways that subvert platform moderation efforts. Machine learning topic analysis shows quantitatively how online hate communities are sharpening COVID-19 as a weapon, with topics evolving rapidly and content becoming increasingly coherent. Based on mathematical modeling, we provide predictions of how changes to content moderation policies can slow the spread of malicious content.
DOI: 10.1103/physrevlett.94.058701
发表时间: 2005-02-11
影响因子: 8.6
作者:
Ashton, DJ;Jarrett, TC;Johnson, NF
通讯作者: Johnson, NF
抑制移动社交网络中谣言传播的经济高效策略
DOI: 10.1109/tvt.2016.2585591
发表时间: 2017-03-01
影响因子: 6.8
作者:
He, Zaobo;Cai, Zhipeng;Li, Yingshu
通讯作者: Li, Yingshu
DOI: 10.1126/science.aaf0675
发表时间: 2016-06-17
期刊: SCIENCE
影响因子: 56.9
作者:
Johnson, N. F.;Zheng, M.;Wuchty, S.
通讯作者: Wuchty, S.
DOI: 10.1103/physrevlett.121.048301
发表时间: 2018-07-27
影响因子: 8.6
作者:
Manrique, Pedro D.;Zheng, Minzhang;Johnson, Neil F.
通讯作者: Johnson, Neil F.
DOI: 10.1177/1461444820948803
发表时间: 2020-09-20
影响因子: 5
作者:
Colley, Thomas;Moore, Martin
通讯作者: Moore, Martin