摘要
介绍一种在 DOS 操作系统支持下,用编译程序开发工具 YACC 作为专家系统的推理机来生成专家系统的一种新方法,并对其适用性进行了分析和讨论.
DOS is an operating system configured by IBM corporation for personal computers,it has fine systems and user environment.The paper introduces a building expert method under DOS operating system with compiler program development tool YACC,and analyses and discusses the applicability of YACC tool to building the expert systems.
关键词
专家系统
YACC
推理机
DOS
expert system
inference engine
YACC
analysis program
