基于多级回答域搜索算法的P2P搜索技术研究

Research of P2P Searching Technology Based on MRD Algorithm

本文从基于P2P技术搜索方法的特点入手,阐述了P2P信息检索技术的原理、一般结构以及P2P模式的主要信息检索方式,分析了当前几种主流的P2P信息检索技术的研究方向和发展动态,提出一种基于分布式哈希表的协议搜索算法(Multi-RD,MRD),最后用数理分析获得了网络资源查询的搜索效率概率。

This paper expatiate the principle, structure, and the methods based on P2P resource searching technology by classifying the features, conclude and analyse present main developing directions and development state. Put forward a MRD algorithm which is based on Distributed Hash Table（DHT）, and conclude with efficiently searching probability of Networking resource searching by mathematic analysis at last.