Emergence of Communities and Diversity in Social Networks

Han, Xiao; Cao, Shinan; Shen, Zhesi; Zhang, Boyu; Wang, Wen-Xu; Cressman, Ross; Stanley, H. Eugene

doi:10.2139/ssrn.2851284

Cited by 2 publications

(2 citation statements)

References 56 publications

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“…Hanaki et al 63 suggested that individuals in social networks use cost-effectiveness algorithms to choose their cooperative relationships and partners, and indicated that high-quality cooperative relationships can develop even in loosely connected networks during the iteration process. Han et al 64 discovered that the structure of a network plays a crucial role in the development of cooperative strategies in complex network games over a long period of time.…”

Section: Methodsmentioning

confidence: 99%

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Personal sustained cooperation based on networked evolutionary game theory

Yan

2023

Sci Rep

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Evolutionary game theory on complex networks provides an effective theoretical tool to explain the emergence of sustained cooperative behavior. Human society has formed various organizational networks. The network structure and individual behavior take on a variety of forms. This diversity provides the basis for choice, so it is crucial for the emergence of cooperation. This article provides a dynamic algorithm for individual network evolution, and calculates the importance of different nodes in the network evolution process. In the dynamic evolution simulation, the probability of the cooperation strategy and betrayal strategy is described. In the individual interaction network, cooperative behavior will promote the continuous evolution of individual relationships and form a better aggregative interpersonal network. The interpersonal network of betrayal has been in a relatively loose state, and its continuity must rely on the participation of new nodes, but there will be certain "weak links" in the existing nodes of the network.

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Section: Methodsmentioning

confidence: 99%

“…Network clustering coefficient (cc) and trust basis matrix (X) www.nature.com/scientificreports/ process. Han et al 64 discovered that the structure of a network plays a crucial role in the development of cooperative strategies in complex network games over a long period of time.…”

Section: Betrayal Strategymentioning

confidence: 99%