Router-level Topology Modeling Based on Attribute Evolution and Spatial Impact
Shao Dan · Jisuanji gongcheng · 2012
This paper analyzes the network topology of national Internet Service Provider(ISP) by introducing the concept of attraction degree,and regards that the growth of Internet topology is attributed to interaction between internal factors such as bandwidth and external factors of node such as geography location.A new modeling algorithm for Internet router-level topology is proposed by considering the influence of both node property evolution and geography limit.By analyzing power-law and non-Signal Laplacian Spectral(non-SLS),the modeling algorithm proposed is proved to simulate the Internet router-level topology more exactly.