摘要
第二代专家系统的一个重要特征是在系统内容纳不同层次、不同作用的知识,并要求象专家一样地组织和使用这些知识。ZDEST-2系统就强调对专家系统各组成部件的设计和组织以及对生成专家系统的有效控制和调度,并对专家系统的全生命周期活动提供支持。
One of the important characteristics of the second generation expert systems' is that domain knowledge at different level and different function should be contained within-the system, and the expert-like use of knowledge is required. ZDEST-2 system emphysizes the-design and organization of expert system components and the effective control over these com-ponents, supports the life-cycle activities of expert systems.
出处
《计算机学报》
EI
CSCD
北大核心
1989年第6期401-408,共8页
Chinese Journal of Computers
