Online social networks, which are remarkably active, often experience explosive user dynamics such as online flaming, which can significantly impact the real world. However, countermeasures based on social analyses of the individuals causing flaming are too slow to be effective because of the rapidity with which the influence of online user dynamics propagates. A countermeasure technology for the flaming phenomena based on the oscillation model, which describes online user dynamics, has been proposed; it is an immediate solution as it does not depend on social analyses of individuals. Conventional countermeasures based on the oscillation model assume that the damping coefficient is a constant regardless of the eigenfrequency. This assumption is, however, problematic as the damping coefficients are, in general, inherently frequency-dependent; the theory underlying the dependence is being elucidated. This paper discusses a design method that uses the damping coefficient to prevent flaming under general conditions considering the frequency-dependence of the damping coefficient and proposes a countermeasure technology for the flaming phenomena.

中文翻译：

---

振荡模型中基于频率相关阻尼系数的在线火焰对抗技术

在线社交网络非常活跃，经常会经历爆炸性的用户动态，例如在线火爆，这会对现实世界产生重大影响。然而，由于在线用户动态的影响传播的速度很快，基于对引起燃烧的个人的社会分析的对策太慢而无法奏效。提出了一种基于描述在线用户动态的振荡模型的燃烧现象对抗技术；这是一个直接的解决方案，因为它不依赖于个人的社会分析。基于振荡模型的传统对策假设阻尼系数是一个常数，而与特征频率无关。然而，这种假设是有问题的，因为阻尼系数通常与频率有关。正在阐明这种依赖性的理论基础。本文讨论了一种考虑阻尼系数频率相关性的在一般条件下使用阻尼系数来防止燃烧的设计方法，并提出了一种针对燃烧现象的对策技术。