摘要
网络拓扑模型广泛地应用于网络研究中。简单概述了网络拓扑模型的相关度量及常见的网络拓扑模型,重点综述了从真实网络中总结的幂法则及相应的模型,并描述了最近发现的RichClub现象及其模型。最后剖析了该领域当前存在的问题,展望了今后的发展方向。
Network topology models are widely used i n network research. In this paper, the metrics of the models and the common models are presented. The power-laws of the real networks and the relative models are also summarized and analyzed. And then the Rich-Club phenomenon discovered recently and its models are described too. Finally, the existing problems and the future direction in this field are discussed.
出处
《计算机应用研究》
CSCD
北大核心
2005年第7期1-4,8,共5页
Application Research of Computers
基金
国家自然科学基金资助项目(60373010)
国家"973"计划资助项目(2003CB314801)