Recursive filtration method for detecting community structure in networks
Recursive filtration method for detecting community structure in networks
复制标题
检测网络社区结构的递归过滤方法
DOI:
10.1016/j.physa.2008.08.029
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发表时间:
2008-11
影响因子:
3.3
通讯作者:
Li, Tao
中科院分区:
文献类型:
--
作者:
Pei, Wenjiang;Wang, Shaoping;Wang, Kai;Shen, Yi;Li, Tao
Community detection is a topic of considerable recent interest within complex networks, but most methods proposed so far are divisive and agglomerative methods which delete only one edge each time to split the network, or agglomerating only one node each time until no individual node remains. Unlike those, we propose a method to split networks in parallel by deleting many edges in each filtration operation, and propose a community recursive coefficient (CRC) denoted by M instead of Q (modularity) to quantify the effect of the splitting results in this paper. We proved that recursive optimizing of the local M is equivalent to acquiring the maximal global Q value corresponding to good divisions. For a network with m edges, c communities and arbitrary topology, the method split the network at most c+1 times and detected the community structure in time O(m2+(c+1)m). We give several example applications, and show that the method can detect local communities according to the densities of external links to them in increasing order especially in large networks.
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影响因子:
5.8
作者:
Holme, P;Huss, M;Jeong, HW
通讯作者:
Jeong, HW
DOI:
10.4018/978-1-7998-6713-5.ch008
发表时间:
2021
期刊:
Advances in Human Resources Management and Organizational Development
影响因子:
--
作者:
Yuh-Wen Chen
通讯作者:
Yuh-Wen Chen
影响因子:
1.6
作者:
C. Streeter;D. F. Gillespie
通讯作者:
C. Streeter;D. F. Gillespie
DOI:
10.1007/978-3-319-32010-6_187
发表时间:
2022-05
期刊:
Encyclopedia of Big Data
影响因子:
--
作者:
Magdalena Bielenia-Grajewska
通讯作者:
Magdalena Bielenia-Grajewska
DOI:
--
发表时间:
2004
期刊:
--
影响因子:
--
作者:
通讯作者:
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