کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7379627 1480153 2015 24 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Weighted k-shell decomposition for complex networks based on potential edge weights
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Weighted k-shell decomposition for complex networks based on potential edge weights
چکیده انگلیسی
Identifying influential nodes in complex networks has attracted much attention because of its great theoretical significance and wide application. Existing methods consider the edges equally when designing identifying methods for the unweighted networks. In this paper, we propose an edge weighting method based on adding the degree of its two end nodes and for the constructed weighted networks, we propose a weighted k-shell decomposition method (Wks). Further investigations on the epidemic spreading process of the Susceptible-Infected-Recovered (SIR) model and Susceptible-Infected (SI) model in real complex networks verify that our method is effective for detecting the node influence.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 420, 15 February 2015, Pages 277-283
نویسندگان
, , , , ,