کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
977750 1480152 2015 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Strategy for community control of complex networks
ترجمه فارسی عنوان
استراتژی برای کنترل جامعه شبکه های پیچیده
کلمات کلیدی
شبکه پیچیده کنترل جامعه، کنترل جزئی، گره ایمنی
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
چکیده انگلیسی


• It is sufficient and more feasible to control just a part of nodes in many cases.
• Controlling communities is influenced by the remainder of the network.
• The proposed immune nodes facilitate the control of target communities.
• The absolute cost of controlling communities is less when the degree is low.
• The ratio of immune nodes and driver nodes to all nodes increases.

The latest researches have explored the topic of complex network control based on the linear system control theory. These researches aim to control all nodes of a network. However, in many cases it is sufficient to control just a part of nodes. Because a community usually plays an independent role in a real complex system, the paper discusses a strategy to control target communities of a complex network. First, the paper shows that the process of controlling target communities will be influenced by their connections with the remainder of the network. Therefore, it is necessary to block the control signals transmitting through these interconnections. Second, the paper proposes a new kind of control nodes that selectively block signal transmissions, termed immune nodes. The immune nodes work along with the driver nodes to facilitate the control of target communities, even if the entire topology of a network is absent. Third, we propose a method to reduce the total number of driver nodes and control nodes by deliberately arranging the matching sequence of nodes. The experiments are carried out on a series of model networks and 11 real networks. The experimental results show that the absolute control cost of controlling communities is less than that of controlling the entire network, when the average degree of the network is low, but the ratio of immune nodes and driver nodes to all nodes increases.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 421, 1 March 2015, Pages 98–108
نویسندگان
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