基于CSCW的中文超媒体技术的研究实现

RESEARCH AND IMPLEMENTATION ON CRINESE HYPERMEDIA SYSTEM TECHNOLOGIES BASED ON CSCW

讨论了基于ＣＳＣＷ（计算机支持的协同工作）的新一代中文超媒体技术，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，超媒体系统的中文检索技术，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ＷｉｎｄｏｗｓｆｏｒＷｏｒｋｇｒｏｕｐｓ的超媒体原型系统的实现，该系统是一个面向大容量超媒体中文文档库的协作写作系统，适用于大型中文电子图书和文档资料库类型的光盘出版物的制作。本文的研究课题是国家８６３资助项目，并得到美国ＩＮＴＥＬ公司资助。

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.