摘要
本文介绍了目前应用较为广泛的产生式专家系统知识库的不一致和冗余的几种可能的规则或规则链形式,并给出了一致性和冗余性检查的技术和实现方法.这些技术和方法可以帮助知识工程师有效地建立和维护知识库,并为系统的自动知识获取提供了基础.
This paper describes several forms of inconsistent and redundant rules or rule chains in production system knowledge base. Techniques and methods are also given to verify these rules or rule chains. They help engineers to construct and maintain knowledge base effectively and lay the foundation of automatic knowledge acquisition.
出处
《计算机学报》
EI
CSCD
北大核心
1992年第9期670-675,共6页
Chinese Journal of Computers
关键词
产生式
知识库
一致性
冗余性
Production system knowledge base, consistence, redundance.
