摘要
围绕如何实现分布式环境下的信息检索,分析了Z39 50协议的工作原理,给出了基于Z39 50协议的分布式信息检索系统的体系结构,指出了Z39 50存在的几个问题.
The article is about how to realize information retrieval in distributed environment. In this paper, the operating principle of Z39.50 protocol is analyzed, the system architecture of distributed information retrieval based on Z39.50 protocol is given, and several blemishes of Z39.50 protocol is put forward.
出处
《焦作工学院学报》
2004年第5期401-404,共4页
Journal of Jiaozuo Institute of Technology(Natural Science)
