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arXiv physics/0602144physics.soc-phcond-mat.dis-nnphysics.comp-ph
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基于层次增长的快速社区识别

Fast Community Identification by Hierarchical Growth

Francisco A. Rodrigues, Gonzalo Travieso, Luciano da F. Costa

摘要:

提出了一种新的社区识别方法,该方法建立在对连续邻域的分析基础上,通过从一个起始顶点开始的分层生长来达到,并将社区定义为一个内部连接数大于外部连接数的子图。为了确定该方法的精度和速度,它是比较流行的社区识别方法之一,即Girvan和纽曼的算法。虽然层次增长方法不如Girvan和Newman的方法精确,但它可能比大多数社区发现算法更快。

英文摘要:

A new method for community identification is proposed which is founded on the analysis of successive neighborhoods, reached through hierarchical growth from a starting vertex, and on the definition of communities as a subgraph whose number of inner connections is larger than outer connections. In order to determine the precision and speed of the method, it is compared with one of the most popular community identification approaches, namely Girvan and Newman's algorithm. Although the hierarchical growth method is not as precise as Girvan and Newman's method, it is potentially faster than most community finding algorithms.

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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