专家数据库系统中知识库与数据库的结合

本文提出了一种专家数据库系统中知识库的设计方法，采用关系模式来描述知识库，用数据库方法存储管理知识库，这样就可以用数据库系统设计语言来设计推理机，用DBMS改善知识库管理的性能，克服专家系统不能有效地利用现有的使用常规数据库技术建造起来的数据库的局限。

An Approach to Combine Knowledge Base with Database in Expert Database System

An approach to design knowledge base in the expert system is presented.The knowledge baseis described by relational model,and is stored and managed by the database method.Thus it is capable touse the language designed by the database system to design the expert database system of closely coupledstructure;to use DBMS to improve the performance of knowledge base management and to overcome thelimitation of which an expert system can not effectively make use the database estabiished by theconventional database technology.