Survey on topology-matching techniques in structured P2P networks
结构化P2P网络拓扑匹配技术综述

In the structured P2P networks,the location of the resources in the network is decided by DHT(distributed hash table).This method make a great improvement in the system scalability and the speed of searching resources.But,when building the overlay network with DHT,it doesn't take the physical topology into consideration.As a result,there are a lot of redundant massages in the network and a low efficiency in the search resources because of the mismatching problem between logical topology and physical topolog...