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arXiv physics/0507179physics.soc-ph
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社交网络或让我们有一个聚会

Network of social groups or Let's have a party

Marian Brandau, Steffen Trimper

摘要:

我们提出了一个简单的模型,由于事件的参与者之间的永久通信的增长和耗尽的各方。由于信息的快速交流,每个人都能够通过其朋友列表来评估自己和所有其他方。因此,参加不同派对的人数可以不断变化。取决于社会联系的深度,这将由参数$α$表征,党员的稳定分布出现。在一个关键的$α_c$,几乎所有政党的突然枯竭被观察到,结果所有的人都聚集在一个政党。该模型是基于一个分层的社会网络。某个人与另一个人联系的概率取决于网络中引入的社会距离和同质性参数$α$。

英文摘要:

We present a simple model for growing up and depletion of parties due to the permanent communication between the participants of the events. Because of the rapid exchange of information, everybody is able to evaluate its own and and all other parties by means of the list of its friends. Therefore the number of participants at different parties can be changed incessantly. Depending on the deepness of the social contacts, which will be characterized by a parameter $α$, a stable distribution of party members emerges. At a critical $α_c$ an abrupt depletion of almost all parties is observed and as the consequence all the peoples are assembled at a single party. The model is based on a hierarchical social network. The probability that a certain person is contacted to another one depends on the social distance introduced within the network and homophily parameter $α$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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