基于CSCW的中文超媒体技术的研究实现

讨论了基于ＣＳＣＷ的新一代中超媒体技术,主要介绍超媒体系统数据结构模型,分布与协作技术,超链自动链接技术,超媒体系统的中检索技术,超媒体系统的用户界面等,并介绍了一个基于工作组网络系统Ｗｉｎｄｏｗｓ ｆｏｒ Ｗｏｒｋｇｒｏｕｐｓ的超媒体原型的系统实现,该系统是一个面向大容量超媒体中档案的协作写作系统,适用皇大中型中电子图书和档资料库的光盘出版物的制作。

RESEARCH AND IMPLEMENTATION ON CRINESE HYPERMEDIA SYSTEM TECHNOLOGIES BASED ON CSCW

Inthe wake of wide use of large-volume CD-ROM, C D-ROM titles becmoe more and more intheir scale. However, most of the second generation of hypermedia systems only support a single user,andcannot meet the requirements of coopertively authoring large scale titles.So it is required that the new generation of hypermedia systems, should have the ability of supporting cooperation of workgroup in a network. Soit is necessary to researeh the new generation of hypermedia technologies.This paper presents a new generation of system technologies of Chinese hypermedia based on CSCW(Computer supported Cooperative Work). At first, some key techniques are disussed such as the data andstructure model of hypermedia, distributive and cooperative technique, autolinking technique for hyperlinks,full text searching technique for Chinese hypertext, and user interface of hypermedia system. At the sametime, a prototype of a Chinese hypermedia system based on a workgroup network system"Windows forWorkgroups"is introduced.The prototype is a cooperative authoring system for large multimedia document base. It can be used for CD-ROM publications of large electronic books and document bases.The research subject in the paper is in the national 863 program. and partially granted by Intel.