用于构造类型专家系统的知识获取工具

A Knowledge Acquisition Tool for Constructive Expert Systems

构造类型专家系统采用构造解的方法求解规划、调度和配置设计等领域的问题.本文介绍了一个知识获取工具:SALT,它帮助构造类型专家系统获取知识、建造知识库.SALT假定它建造的专家系统采用提议-修正问题求解策略.根据这个策略,SALT指导和领域专家的对话,并把从专家那里引出的知识以特定的方式表示,以便对知识检测和应用.

This paper describes a knowledge acquisition tool: SALT, which is used for acquiring knowledge and building knowledge base for constructive expert systems. SALT assumes that the expert systems exploit a problem solving strategy called as propose-revise. According to the strategy, SALT guides its interrogation of domain experts and represents the knowledge elicited from the experts in a specific way so that it is tested and used.