基于书本知识的多媒体写作系统

A Multimedia Writing System Based on Book Knowledge

基于书本知识 ,提出并实现一种高效率的多媒体信息获取方法 .利用在结构上类似自然语言的非常简单的计算机语言 (SBL )改写书本自然描述 ,并应用一个简单的知识编译系统处理 SBL程序 ,便于高效率地实现书本知识获取 .在书本知识库的基本语义框架引导下 ,采用多媒体求精系统对书本知识库进行少许求精并加入少量的其他媒介信息 ,把书本知识库改装成符合专家个人经验的多媒体信息库 .

The multimedia writing system now available fails to acquire efficiently the information from huge information source.Based on book knowledge,the authors present and implement an efficient mehod for acquiring multimedia information.As the very complicated first step,the natural description of book is rewritten by information engineers into SBL language which is similar to natural language in structure and is a very simple computer language.And then,the SBL programs are treated by using a simple knowledge compiling system so as to efficiently implement book knowledge acquisition.Finally,leading by the basic semantic framework of book knowledge base,domain experts refines somewhat book knowledge base and puts in a little information of other media by using multimedia refining system,the book knowledge base is thus reformed into multimedia information base in keeping with expert′s personal experience.