摘要
现在的开放式超媒体系统,绝大多数只能育效地利用文本及图象两种媒体,未能充分利用文本、图形、声昔、动画及视频等媒体来展示信息。
In this paper, an open hypermedia system architecture used semantic networks as the underlying link storage mechanisms. The construct of content register table was proposed to support semantic-based hyperlinking to various kinds of information units. Semantic constraints were classified to describe the domain knowledge effectively. At last future work was suggested.
出处
《计算机科学》
CSCD
北大核心
1998年第3期48-51,共4页
Computer Science
关键词
超媒体系统
语义网络
信息语义
多媒体
Semantic network. Content register table, Semantic constraint, Linking protocol, Open hypermedia system
