کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
978400 1480195 2007 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Error and attack tolerance of evolving networks with local preferential attachment
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Error and attack tolerance of evolving networks with local preferential attachment
چکیده انگلیسی

Networks generated by local-world evolving network model display a transition from exponential network to power-law network with respect to connectivity distribution. We investigate statistical properties of the evolving networks and the responses of these networks under random errors and intentional attacks. It has been found that local world size M has great effect on the network's heterogeneity, thus leading to transitional behaviors in network's robustness against errors and attacks. Numerical results show that networks constructed with local preferential attachment mechanism can maintain the robustness of scale-free networks under random errors and concurrently improve reliance against targeted attacks on highly connected nodes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 373, 1 January 2007, Pages 851–860
نویسندگان
, , , ,