A Model for Router-Level Topology of Internet Based on Complex Characters
Chao Li · Dianzi xuebao · 2008
The measuring data which were got by CAIDA multi monitors were analyzed,then multi eigenvalues describing the router-level topology of Internet were extracted from analysis results.Considering the dynamic change,the hierarchy and the nonlinear connecting character between the nodes in the router-level topology of Internet,the DNLH(dynamic non-linear hierarchy) model and the algorithm of the model were put forward.According to factual data,the non-linear connecting parameters between the nodes were optimized by genetic algorithm.Through quantitative experimenting analysis,this model is found valuable.