随着社会关系网络和在线社会网络应用的不断发展,如何理解和分析群体合作行为的稳定维持和演化是社会关系网络研究中面临的最大的挑战之一.文中综述了网络群体行为和随机演化博弈模型与分析方法等方面的研究工作,介绍了可用于网络群体行为分析评价的指标和模型,总结了网络群体行为和随机演化博弈模型的若干研究和分析方法,探讨了应用随机演化博弈模型进行网络群体行为研究的可行性.基于这些讨论,展望了社会关系网络中的网络群体行为研究所面临的主要挑战.
With the continuous development of social networks and online social network applications, how to understand and analyze the maintenance and evolution of the stability of cooperative behavior is being confronted with many significant challenges faced in the study of social information networks. In this paper, we provide a complete overview on models and analysis methods for network group behaviors and stochastic evolutionary games. The authors indicate several targets and models for evaluation of network group behaviors, and also provide several analysis methods for modeling of network group behaviors and stochastic evolutionary games. The authors discuss the feasibility that applies stochastic evolutionary game models to study network group behaviors. Finally, the authors give some concluding remarks on new and challenging directions for future and potential research of network group behaviors on social information network.