arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0803.0476physics.soc-phcond-mat.stat-mechcs.CYcs.DS
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在大型网络中快速展开社区

Fast unfolding of communities in large networks

Vincent D. Blondel, Jean-Loup Guillaume, Renaud Lambiotte, Etienne Lefebvre

摘要:

我们提出了一个简单的方法来提取大型网络的社区结构。我们的方法是一个启发式的方法,是基于模块化优化。它优于所有其他已知的社区检测方法的计算时间。此外,从所谓的模块性衡量,所发现的社区质量非常好。这是通过识别比利时260万客户的移动电话网络中的语言社区,并通过分析1.18亿个节点和超过10亿个链接的网络图来显示的。我们的算法的准确性也验证了ad-hoc模块化网络。.

英文摘要:

We propose a simple method to extract the community structure of large networks. Our method is a heuristic method that is based on modularity optimization. It is shown to outperform all other known community detection method in terms of computation time. Moreover, the quality of the communities detected is very good, as measured by the so-called modularity. This is shown first by identifying language communities in a Belgian mobile phone network of 2.6 million customers and by analyzing a web graph of 118 million nodes and more than one billion links. The accuracy of our algorithm is also verified on ad-hoc modular 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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