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不均匀网络中的局域搜索免疫
  • 摘要

    当前研究的热点是怎么样用最小的代价对人群网络或计算机网络进行免疫.基于节点连接的不均匀性提出的目标免疫被认为是最好的免疫策略.在已知邻居节点度数的前提下,在不均匀网络中提出了局域搜索免疫.与目标免疫策略相比,该策略可以通过免疫相等或较少的节点来消灭病毒.实验使用SIS病毒传播模型在ER随机网络、BA无标度网络和两种实际网络中测试了局域搜索免疫策略,它的免疫性能随着聚类系数的增加而增加.

  • 作者

    李伟  葛洪伟  纪鹏  LI Wei  GE Hong-wei  JI Peng 

  • 作者单位

    江南大学物联网工程学院,江苏无锡,214122

  • 刊期

    2011年1期 ISTIC PKU

  • 关键词

    目标免疫  连通度  SIS模型  ER随机网络  BA无标度网络 

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