Epidemic spreading on networks with overlapping community structure

2012 ◽  
Vol 391 (4) ◽  
pp. 1848-1854 ◽  
Author(s):  
Jiancong Chen ◽  
Huiling Zhang ◽  
Zhi-Hong Guan ◽  
Tao Li
Keyword(s):  
Community Structure ◽  
Epidemic Spreading ◽  
Overlapping Community

An algorithm Walktrap-SPM for detecting overlapping community structure

2017 ◽  
Vol 31 (15) ◽  
pp. 1750121 ◽  
Author(s):  
Fang Hu ◽  
Youze Zhu ◽  
Yuan Shi ◽  
Jianchao Cai ◽  
Luogeng Chen ◽  
...  
Keyword(s):  
Community Structure ◽  
Random Walk ◽  
Community Detection ◽  
Real World ◽  
Overlapping Community Detection ◽  
Overlapping Communities ◽  
Running Time ◽  
Overlapping Community ◽  
Negative Links ◽  
Novel Algorithm

In this paper, based on Walktrap algorithm with the idea of random walk, and by selecting the neighbor communities, introducing improved signed probabilistic mixture (SPM) model and considering the edges within the community as positive links and the edges between the communities as negative links, a novel algorithm Walktrap-SPM for detecting overlapping community is proposed. This algorithm not only can identify the overlapping communities, but also can greatly increase the objectivity and accuracy of the results. In order to verify the accuracy, the performance of this algorithm is tested on several representative real-world networks and a set of computer-generated networks based on LFR benchmark. The experimental results indicate that this algorithm can identify the communities accurately, and it is more suitable for overlapping community detection. Compared with Walktrap, SPM and LMF algorithms, the presented algorithm can acquire higher values of modularity and NMI. Moreover, this new algorithm has faster running time than SPM and LMF algorithms.

scholarly journals The Overlapping Community Structure of Structural Brain Network in Young Healthy Individuals

PLoS ONE ◽  
2011 ◽  
Vol 6 (5) ◽  
pp. e19608 ◽  
Author(s):  
Kai Wu ◽  
Yasuyuki Taki ◽  
Kazunori Sato ◽  
Yuko Sassa ◽  
Kentaro Inoue ◽  
...  
Keyword(s):  
Community Structure ◽  
Brain Network ◽  
Healthy Individuals ◽  
Overlapping Community ◽  
Structural Brain Network ◽  
Structural Brain

scholarly journals Overlapping Community Detection Extended from Disjoint Community Structure

2019 ◽  
Vol 38 (5) ◽  
pp. 1091-1110
Author(s):  
Yan Xing ◽  
Fanrong Meng ◽  
Yong Zhou ◽  
Guibin Sun ◽  
Zhixiao Wang
Keyword(s):  
Community Structure ◽  
Community Detection ◽  
Overlapping Community Detection ◽  
Overlapping Community

scholarly journals Immunization of networks with non-overlapping community structure

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Zakariya Ghalmane ◽  
Mohammed El Hassouni ◽  
Hocine Cherifi
Keyword(s):  
Community Structure ◽  
Overlapping Community

Epidemic spreading of evolving community structure

2020 ◽  
Vol 140 ◽  
pp. 110101
Author(s):  
Jin-Xuan Yang ◽  
Yun Zhang
Keyword(s):  
Community Structure ◽  
Epidemic Spreading

scholarly journals Detecting overlapping community structure: Estonian network of payments

2019 ◽  
Vol 68 (1) ◽  
pp. 79
Author(s):  
S R de la Torre ◽  
J Kalda ◽  
R Kitt ◽  
J Engelbrecht
Keyword(s):  
Community Structure ◽  
Overlapping Community
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