一种新型多局域世界网络模型分析

被引:6
作者
田思 [1 ]
李慧嘉 [2 ]
赵岳 [3 ]
机构
[1] 滨州学院计算机科学技术系
[2] 中国科学院数学与系统科学研究院
[3] 南京信息工程大学信息与控制学院
关键词
多局域世界; WDLW; 网络模型; 强度分布; Internet网络;
D O I
暂无
中图分类号
TP393.02 [];
学科分类号
摘要
从现实世界网络中存在的局域性质及联系强弱角度出发,研究一种新颖加权多局域世界网络模型(WDLW)。该模型算法结合权重分析动力学及局域世界性质,能实现动态演化。均场理论及数值模拟仿真均验证了该模型强度分布具有幂率性;实证数据检验了WDLW模型与Internet网络在拓扑结构和模块度上是吻合的。由此可得出结论,WDLW模型的强度分布呈现显著的幂率特性,并且能很好地模拟现实中的Internet网络。
引用
收藏
页码:869 / 872
页数:4
相关论文
共 18 条
  • [1] Detectingcommunities in large networks. CAPOCCI A,SERVEDIO V D P,CALDARELLI G,et al. SIAM Journal on Matrix Analysis and Applications . 1990
  • [2] The worldwide air transportation network:Anomalous centrality,community structure,and cities’global roles. R Guimera, S Mossa, A Turtschi, L A N Amaral. Proceedings of the National Academy of Sciences of the United States of America . 2005
  • [3] Topology of the world trade web. Serrano M A,Boguna M. Physical Review . 2003
  • [4] Complex network properties of Chinesepower gird. XU T,CHEN R,HE Y,et al. International Journal of Modern Physics B . 2004
  • [5] Large-scale topological and dynamical properties of the Internet. Vazquez A, Pastor-Satorras R, Vespignani A. Physical Review E Statistical Nonlinear and Soft Matter Physics . 2002
  • [6] Epidemic spreading on heterogeneous networks with identical infectivity. Yang R,Wang B H,Ren J,et al. Physics Letters A . 2007
  • [7] An economic model of user rat-ing in an online recommender system. Harper F,Li X,Chen Y,et al. Proceedings of the10thInternational Conference on User Modeling . 2005
  • [8] Statistical mechanics of complex networks. Albert R, Barabasi AL. Reviews of Modern Physics . 2002
  • [9] Strength distributionof a noval weighted local-world network. MA Ying-hong,LI Hui-Jia,ZHANG Xiao-dong. Physica A Statistical Mechanics and its Applications . 2009
  • [10] Emergence of scaling in random networks. Albert-Laszlo Barabasi, Reka Albert. Science . 1999