摘要
XML具有良好的语义和清晰的层次结构,适合树状层次结构数据的描述,是Web课件资源描述的首选语言.对Web课件中知识点以及它们之间的关系进行了探讨,并在此基础上运用XML技术构建了一个知识表示模型.
XML has a good semantic structure and clear hierarchy, which are in good accord with the tree structure data description. It has become the preferred programming language for learning resource description in Web eourseware. The paper discusses the Web courseware knowledge node and the relationship between knowledge nodes, on this basis, constructs a knowledge representation model of Web courseware by using XML technology.
出处
《韶关学院学报》
2008年第9期27-31,35,共6页
Journal of Shaoguan University
关键词
XML
WEB课件
知识表示
模型
XML
Web courseware
knowledge representation
model
