关键词: 因特网, 网络拓扑, 网络特征, 序列分析技术

Abstract:

It is an important task for the network topology research to analyze the properties of topologies and generate topologies that share the same properties with the original topologies. The dKseries analysis is an efficient technique to analyze the properties of the Internet topology. Increasing the values of the d capture progressively more properties of the original topology are at the cost of more complex states. The drawback of the dKseries is that the states increase fast when d increasess, and also the generation algorithm is too complicate. We present a new series analysis technique based on the neighbor graph distribution, called the dMseries analysis technique. The dMseries analysis technique has less states and easier algorithm generation compared with the dKseries analysis technique, so it is more practical when analyzing large scale networks like the Internet ASlevel topology.

Key words: Internet;network topology;network metrics;series analysis