研究了在没有分布武索引结构的非结构化P2P网络中如何改进搜索效率.找出KaZaA及Gnutella中影响性能的问题,由此提出了解决方法,并重点提出了一个基于票据的搜索算法以减少过量的搜索负载.
The focus of this paper is to study how to improve the search efficiency in a unstructured P2P network without d distributed indexing structure. We identify one performance problem in KaZaA or Gnutella, and proposed a solution. In particular, a ticket-based search algorithm is designed to reduce the excessive search overhead.