SCALE-FREE

作品数:75被引量:128H指数:5
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Robustness measurement of scale-free networks based on motif entropy被引量:1
《Chinese Physics B》2022年第8期190-196,共7页Yun-Yun Yang Biao Feng Liao Zhang Shu-Hong Xue Xin-Lin Xie Jian-Rong Wang 
Project supported by the National Natural Science Foundation of China (Grant No. 62006169);the Youth Natural Science Foundation of Shanxi Province, China (Grant No. 201901D211304);the China Postdoctoral Science Foundation (Grant No. 2021M692400);the Science and Technology Innovation Projects of Universities in Shanxi Province, China (Grant No. 2020L0021)。
As a classical complex network model, scale-free network is widely used and studied. And motifs, as a high-order subgraph structure, frequently appear in scale-free networks, and have a great influence on the structur...
关键词:MOTIF network robustness SCALE-FREE ENTROPY 
Stability of weighted spectral distribution in a pseudo tree-like network model
《Chinese Physics B》2016年第5期479-486,共8页焦波 聂原平 黄赪东 杜静 郭荣华 黄飞 石建迈 
Project supported by the National Natural Science Foundation of China(Grant Nos.61402485,61303061,and 71201169)
The comparison of networks with different orders strongly depends on the stability analysis of graph features in evolving systems. In this paper, we rigorously investigate the stability of the weighted spectral distri...
关键词:weighted spectral distribution pseudo tree-like model deterministic network scale-free and small-world network 
Global forward-predicting dynamic routing for traffic concurrency space stereo multi-layer scale-free network
《Chinese Physics B》2015年第9期603-610,共8页解维浩 周斌 刘恩晓 卢为党 周婷 
Project supported by the Youth Science Funds of Shandong Academy of Sciences,China(Grant No.2014QN032)
Many real communication networks, such as oceanic monitoring network and land environment observation network,can be described as space stereo multi-layer structure, and the traffic in these networks is concurrent. Un...
关键词:multi-layer complex network SCALE-FREE routing strategy network capacity 
Degree distribution and robustness of cooperative communication network with scale-free model被引量:1
《Chinese Physics B》2015年第6期115-121,共7页王建荣 王建萍 何振 许海涛 
Project supported by the Natural Science Foundation of Beijing(Grant No.4152035);the National Natural Science Foundation of China(Grant No.61272507)
With the requirements of users enhanced for wireless communication, the cooperative communication will become a development trend in future. In this paper, a model based on complex networks with both preferential atta...
关键词:cooperative communication complex networks SCALE-FREE degree distribution ROBUSTNESS 
Cascading failure in the wireless sensor scale-free networks被引量:2
《Chinese Physics B》2015年第5期293-299,共7页刘浩然 董明如 尹荣荣 韩丽 
supported by the Natural Science Foundation of Hebei Province,China(Grant No.F2014203239);the Autonomous Research Fund of Young Teacher in Yanshan University(Grant No.14LGB017);Yanshan University Doctoral Foundation,China(Grant No.B867)
In the practical wireless sensor networks (WSNs), the cascading failure caused by a failure node has serious impact on the network performance. In this paper, we deeply research the cascading failure of scale-free t...
关键词:wireless sensor network scale-free topology cascading failure 
Mobile user forecast and power-law acceleration invariance of scale-free networks被引量:1
《Chinese Physics B》2011年第11期548-555,共8页郭进利 郭曌华 刘雪娇 
supported by the National Natural Science Foundation of China(Grant No.70871082);the Shanghai Leading Academic Discipline Project,China(Grant No.S30504)
This paper studies and predicts the number growth of China's mobile users by using the power-law regression. We find that the number growth of the mobile users follows a power law. Motivated by the data on the evolut...
关键词:mobile user forecast power-law accelerating growth complex networks scale-free net-works 
Betweenness-based algorithm for a partition scale-free graph
《Chinese Physics B》2011年第11期556-564,共9页张百达 吴俊杰 唐玉华 周静 
supported by the National Science Foundation for Distinguished Young Scholars of China(Grant Nos.61003082 and 60903059);the National Natural Science Foundation of China(Grant No.60873014);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(Grant No.60921062)
Many real-world networks are found to be scale-free. However, graph partition technology, as a technology capable of parallel computing, performs poorly when scale-free graphs are provided. The reason for this is that...
关键词:graph partitioning betweenness-based partitioning algorithm scale free network 
Poor rich demarcation of Matthew effect on scale-free systems and its application
《Chinese Physics B》2011年第4期27-32,共6页闫栋 董明 Abdelaziz Bourasc 于随然 
supported by the "Shu Guang" Project of Shanghai Municipal Education Commission,China (Grant No. 09SG17);EU ELINK-East-West Link for Innovation,Networking and Knowledge Exchange (Grant No. 149674-EM-1-2008-1-UK-ERAMUNDUS)
In a scale-free network, only a minority of nodes are connected very often, while the majority of nodes are connected rarely. However, what is the ratio of minority nodes to majority nodes resulting from the Matthew e...
关键词:Matthew effect scale-free networks poor-rich demarcation project management 
Degree and connectivity of the Internet's scale-free topology
《Chinese Physics B》2011年第4期558-570,共13页张连明 邓晓衡 余建平 伍祥生 
supported by the National Natural Science Foundation of China (Grant Nos. 60973129,60903058 and 60903168);the Specialized Research Fund for the Doctoral Program of Higher Education (Grant No. 200805331109);the China Postdoctoral Science Foundation (Grant No. 200902324);the Program for Excellent Talents in Hunan Normal University,China (Grant No. ET10902)
This paper theoretically and empirically studies the degree and connectivity of the Internet's scale-free topology at an autonomous system (AS) level. The basic features of scale-free networks influence the normali...
关键词:scale-free networks power-law distribution Internet topology average degree 
A novel evolving scale-free model with tunable attractiveness被引量:1
《Chinese Physics B》2010年第7期35-39,共5页刘绚 刘天琪 王昊 李兴源 
supported by the National Key Technology Research and Development Program of the Ministry of Science and Technology of China (Grant No. 2008BAA13B01)
In this paper, a new evolving model with tunable attractiveness is presented. Based on the Barabasi-Albert (BA) model, we introduce the attractiveness of node which can change with node degree. Using the mean-field ...
关键词:SCALE-FREE tunable attractiveness degree distribution clustering coefficient 
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