EIS环境下的信息查询与导航方法研究

Research on the Methods of Information Inquiry and Navigation in an EIS Environment

介绍了在高层管理信息系统(EIS)环境下常采用的三种信息查询方法:逐级细查方法、序列查询方法和基于超媒体的查询方法,并给出了选择矩阵表、设置热字(区)、信息向导图等辅助信息查询的导航方法,以便提高用户的信息检索效率。

This paper introduces three methods of information inquiry that are used usually in an EIS environment ,which are drill down,sequencing and based on hypermedia method.System navigation methods-matrix of choices,seting hot word,and information maps are given in this paper so that user 's information searching efficiency is raised.