摘要
本文提出了采用专家数据库的方法解决物资进货中结构化决策和非结构化决策相结合的问题，描述了物资进货决策专家数据库系统（ＭＰＤＥＤＳ）及其体系结构，介绍了系统功能及问题求解、知识数据处理、知识模块化等部分的实现技术。
篢his paper shows that by means of expert database system，we have solved theproblem of combining structured decision with non－structured decision in material pur- chasing process．The architecture and functions of expert database system for material pur- chasing decision（MPDEDS）are described，and a series of the realized techniques，for ex-ample，problem solving，knowledge－data processing and knowledge base modelling，arepresented too.
基金
国家自然科学基金
关键词
专家数据库系统
进货决策
结构模型
：expert databse system，purchasing decsion，structural model
