کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5102401 | 1480082 | 2018 | 20 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Adaptive multi-resolution Modularity for detecting communities in networks
ترجمه فارسی عنوان
ماژولار سازگار با چندین وضوح برای تشخیص جوامع در شبکه
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کلمات کلیدی
شبکه های پیچیده تشخیص جامعه، مدولار، چندین رزولوشن،
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
چکیده انگلیسی
Community structure is a common topological property of complex networks, which attracted much attention from various fields. Optimizing quality functions for community structures is a kind of popular strategy for community detection, such as Modularity optimization. Here, we introduce a general definition of Modularity, by which several classical (multi-resolution) Modularity can be derived, and then propose a kind of adaptive (multi-resolution) Modularity that can combine the advantages of different Modularity. By applying the Modularity to various synthetic and real-world networks, we study the behaviors of the methods, showing the validity and advantages of the multi-resolution Modularity in community detection. The adaptive Modularity, as a kind of multi-resolution method, can naturally solve the first-type limit of Modularity and detect communities at different scales; it can quicken the disconnecting of communities and delay the breakup of communities in heterogeneous networks; and thus it is expected to generate the stable community structures in networks more effectively and have stronger tolerance against the second-type limit of Modularity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 491, 1 February 2018, Pages 591-603
Journal: Physica A: Statistical Mechanics and its Applications - Volume 491, 1 February 2018, Pages 591-603
نویسندگان
Shi Chen, Zhi-Zhong Wang, Mei-Hua Bao, Liang Tang, Ji Zhou, Ju Xiang, Jian-Ming Li, Chen-He Yi,