中文摘要：

为了解决非结构化P2P网络搜索问题,在借鉴谣言传播模型基础上,提出了一种基于移动Agent的搜索方法.该方法通过在网络中部署一定数目的 Agent,使其通过理智移动和随机移动的方式转发查询请求.与经典随机游走策略对比的实验结果表明,该方法提高了整个搜索策略覆盖度,同时降低了网络通信代价.

英文摘要：

To solve the problem of search in an unstructured P2P network,this paper proposes an agent-based strategy that deploys two behaviors of agents： rational move and random move.Specially,agents forward queries by moving towards the most number of nodes do not involve the query.Experimental results show the efficiency and rationality of the strategy.