The Strategies against Vulnerability of Hubs in Complex Networks

摘要：

In this paper, the scale-free network discovery is reviewed and the scale-free characteristic of complex networks is described, based on the strategies which are proposed against vulnerability of hubs in scale-free networks. The strategies show how hierarchy is formed by controlling hubs and how nodes generate super-cube consists of virtual nodes in detail. The hierarchy of nodes has better flexibility and fault tolerance;besides, the super-cube structure has fault reconfiguration compared with hubs. Both have higher robustness and steadiness shown by simulation.

作者: Yuhua Liu Shaohua Tao Kaihua Xu Demao Tan

作者单位: Department of Computer Science Central China Normal University Wuhan,430079 Research center of the Digital Space Technology Central China Normal University Wuhan,430079

会议类型: 国际会议

会议名称: 第三届国际脉冲动力系统及应用学术会议

会议地点: 青岛

会议语种:英文

在线出版日期: 2006-07-21（万方平台首次上网日期，不代表论文的发表时间）