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XCC(Xiang Cha Cai-香茶菜)专家系统是用于推理香茶菜属二萜类化合物结构的智能软件系统。该系统已经在IBM-PS/280上实现,程序设计是用Turbo PROLOG 1.1。本文主要描述XCC专家系统的建造与知识表达。从问题定义、知识抽象、知识概念及形式化到知识表达方法都做了详细论述。
XCC (Xiang Cha Cai-Xiang Cha Cai) expert system is used to infer Chaxiang genus diterpenoid structure of the intelligent software system. The system has been implemented on the IBM-PS / 280, the program is designed using Turbo PROLOG 1.1. This paper mainly describes the construction and knowledge representation of XCC expert system. From the definition of the problem, knowledge abstraction, the concept of knowledge and formalization to the method of knowledge expression are discussed in detail.