社交网络中说话者和听话者的模型
1University of Copenhagen, Niels Bohr Institute, Denmark.
Physical review. E
|November 18, 2025
概括
一个基于最小代理的模型解释了社交媒体.
科学领域:
- 计算社会科学 计算社会科学
- 网络科学 网络科学
- 基于代理的建模模型
背景情况:
- 社交媒体表现出沟通不对称性:少数人主导言论,许多人倾听.
- 这些持续存在的社会角色背后的机制尚未得到充分理解.
研究的目的:
- 在通信网络中建模社会角色的出现和稳定性.
- 调查控制社会融合和分裂的反循环.
主要方法:
- 开发了一个基于最小代理的模型.
- 基于表达和注意力差异的模拟代理互动.
- 分析了新兴的网络结构和凝聚力动态.
主要成果:
- 持久的自我引用性言论导致当地主导和层次结构.
- 听众的注意力和记忆力维持网络凝聚力.
- 说话,注意力和记忆之间的反循环平衡了整合/碎片化.
结论:
- 增加倾听,开放和记忆力可以增强社会凝聚力.
- 缓解过度的枢纽主导地位需要平衡地倾听所有人的意见.
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