摘要
本文提出了组合icon形和意部分形成对象Oicon(Object-Icon)的概念,扩充了传统的属性文法,讨论了属性文法在面向对象可视知识结构中的应用。本文还给出了PAD可视化知识表示的例子。
The paper presents the concept which is to form Oicon (Object-Icon.) by combining the image part and the meaning part of icon. The traditional attribute grammar is expanded. The applications of attribute grammar in Object-Oriented visual knowledge structure are described. An instance of PAD visual knowledge representation is also given in the paper.
出处
《计算机应用与软件》
CSCD
1997年第1期58-65,共8页
Computer Applications and Software
基金
湖北省自然科学基金
