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arXiv 0710.3422physics.soc-ph
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一种简单的社交网络社团结构概率检测算法

A Simple Probabilistic Algorithm for Detecting Community Structure in Social Networks

Wei Ren, Guiying Yan, Xiaoping Liao

摘要:

在本文中,我们提出了一种新的半参数概率模型,考虑不同社区之间的相互作用,可以提供更多的信息,除了正确检测社区的网络拓扑结构。通过引入一个附加参数,我们的模型不仅可以检测社区结构,而且可以检测模式,这是常识网络社区结构的推广。模型中的先验参数揭示了网络内部模式的特征。一些广泛已知的数据集上的结果证明了我们的模型的有效性。

英文摘要:

In this paper, we propose a novel semi-parametric probabilistic model which considers interactions between different communities and can provide more information about the network topology besides correctly detecting communities. By using an additional parameter, our model can not only detect community structure but also detect pattern which is a generalization of common sense network community structure. The prior parameter in our model reveals the characteristics of patterns inside the network. Results on some widely known data sets prove the efficiency of our model.

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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