在回帖链中追踪社会来源
Sara Migliorini1, Mauro Gambini1, Elisa Quintarelli1
1Department of Computer Science, University of Verona, Strada Le Grazie, 15, 37134 Verona, Italy.
概括
这项研究重建了Twitter上的转发链,以追踪信息传播. 它引入了一种新方法来估计用户在信息传播方面的贡献,增强社会来源跟踪.
科学领域:
- 信息科学 信息科学 信息科学
- 计算机科学 计算机科学
- 社交媒体分析 社交媒体分析
背景情况:
- 社交媒体平台是越来越重要的新闻来源.
- 追踪信息来源 (社会来源) 对于理解新闻传播至关重要.
- 目前的Twitter API限制阻碍了对转发链的完整跟踪.
研究的目的:
- 开发一种方法来重建Twitter转发链中的丢失的中间连接.
- 估计个人用户对信息传播的贡献.
- 提高追踪信息传播和识别影响者的能力.
主要方法:
- 来源限制网络的定义. 来源限制网络的定义.
- 修改后的路径一致性算法的应用.
- 对真实世界Twitter数据集的分析.
主要成果:
- 成功重建了转发链的成功重建.
- 估计用户对信息传播的贡献.
- 证明该技术在真实世界数据上的适用性.
结论:
- 提出的方法有效地重建了转发链,并量化了用户的影响力.
- 这种方法解决了当前在Twitter上追踪社会来源的局限性.
- 增强的跟踪功能可以提高对新闻传播动态的理解.
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