包含错误信息:模拟虚假新闻的空间游戏
Matthew I Jones1,2, Scott D Pauls2, Feng Fu2,3
1Sociology Department, Yale University, New Haven, CT 06511, USA.
PNAS nexus
|March 11, 2024
概括
社交网络结构使假新闻成为回声室,增加对制裁的抵抗力. 制裁者的战略布局可以有效制社交媒体上传播的错误信息.
科学领域:
- 社会科学 社会科学 社会科学
- 计算机科学 计算机科学
- 数学 数学 是一个数学.
背景情况:
- 假新闻在社交媒体上传播是一个重大的社会挑战.
- 了解在线网络中传播信息的动态至关重要.
研究的目的:
- 开发一个在社交网络上传播假新闻的数学模型.
- 调查制裁个人对减轻假新闻传播的影响.
- 确定有效的同行制裁策略的条件.
主要方法:
- 开发了一个协调游戏模型来模拟社交网络上的新闻分享.
- 在合成网络 (方格格子,小世界) 和真实世界的Twitter数据集上进行了模拟.
- 使用分析方法来确定制裁有效性的条件.
主要成果:
- 社交网络结构促进了回声室的形成,增强了假新闻的弹性.
- 由于网络结构,假新闻对制裁的抵抗力增加了一倍以上.
- 制裁者的战略布局在制假新闻方面被证明是有效的,Twitter数据分析证实了这一点.
结论:
- 网络结构显著影响虚假新闻的传播和对缓解努力的抵抗.
- 以网络分析为基础的有针对性的制裁策略对于控制错误信息至关重要.
- 调查结果为开发有效干预措施提供了洞察力,以维护公共话语的完整性.
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