In order to make more accurate partition community structure of complex networks, this paper puts forward a new community partition algorithm. The basic idea of the algorithm depends on node similarity, and it deletes the link whose similarity is the smallest every time, then takes modularity Q as the judging standard. Computing the corresponding modularity when network occurs into pieces, and the module structure is the ultimate community structure when Q reaches its peak. This algorithm not only improves the accuracy of the original algorithms, but also makes sure that the community structure has a better quantification. When the new algorithm is applied to the complex networks, we finally find that the algorithm is effective and feasible. © 2014 Springer International Publishing.
CITATION STYLE
Du, P., Ma, Y., & Wang, X. (2014). An improved SGN algorithm research for detecting community structure in complex network. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8351 LNCS, pp. 45–53). Springer Verlag. https://doi.org/10.1007/978-3-319-09265-2_6
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