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arXiv 1502.05760physics.soc-phcs.SI
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复杂社交网络中两类间的双向选择

Bidirectional selection between two classes in complex social networks

Bin Zhou, Zhe He, Luo-Luo Jiang, Nian-Xin Wang, Bing-Hong Wang

摘要:

两个阶级之间的双向选择广泛存在于各种社会生活中,如商业交易、择偶等。到目前为止,关于结构化人类社会中双向选择的讨论还相当有限。我们从理论上证明了在社交网络中,无论网络类型如何,成功匹配率都受到个体邻域的极大影响。此外,它被发现,高的平均度的网络有助于提高成功的匹配率。定量研究了不同类型网络的匹配性能,发现在给定平均度下,小世界网络比无标度网络更能提高匹配率。此外,我们的分析是一致的建模结果,这提供了理论上的理解,在复杂网络中的匹配机制。

英文摘要:

The bidirectional selection between two classes widely emerges in various social lives, such as commercial trading and mate choosing. Until now, the discussions on bidirectional selection in structured human society are quite limited. We demonstrated theoretically that the rate of successfully matching is affected greatly by individuals neighborhoods in social networks, regardless of the type of networks. Furthermore, it is found that the high average degree of networks contributes to increasing rates of successful matches. The matching performance in different types of networks has been quantitatively investigated, revealing that the small-world networks reinforces the matching rate more than scale-free networks at given average degree. In addition, our analysis is consistent with the modeling result, which provides the theoretical understanding of underlying mechanisms of matching in complex networks.

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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