FCM-based Clustering Performance Analysis in Network Topology

摘要：

This paper compared the clustering performance of the proposed FCM-based clustering scheme with HCM to the hierarchical topology optimization in overlay multicast.The paper firstly depicts the proposed scheme including 1) defining the clustering feature distance based on overlay path latency,2) calculating the Euclidean distance within each pair of overlay nodes to construct the fuzzy membership matrix,and 3) dynamically adapting the fuzzy clustering threshold.Then it designed the experiments to analyze the clustering performance with HCM.The experiments illustrated that the FCM-based clustering scheme achieves better clustering performance for the topology optimization.

作者: Jun Lu Qi Bing

作者单位: School of Electrical and Electronic Engineering North China Electric Power University Beijing,China

会议类型: 国际会议

会议名称: 9th International Conference on Signal Processing(第九届国际信号处理学术会议)(ICSP08)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）