Churned P2P Search Algorithm Based on Multimedia Characteristic
Dejian Ye · Jisuanji gongcheng · 2010
Topology structure destraction and search effect decline caused by peer churning,when distributed file search algorithm based on multimedia characteristic is applied to churned P2P environment.Aiming at these problems,this paper presents an enhanced approach by integrating P2P dynamic adaptation mechanisms into the distributed scheme.Experimental results show that the approach brings remarkable performance improvements under highly dynamic P2P environment with sustained peer churning.