摘要： 在传统数据库理论中,其所处理的对象主要为精确值,而现实世界中信息多以模糊形式给出,因此传统的MIS有相当的局限性,这就需要拓展其在模糊信息方面处理的能力。文章讨论了在模糊情况下,规则运算的实现及其验证。

关键词: 模糊关系, 模糊规则, 模糊规则运算, 隶属度, 关系代数

Abstract: In traditional theory about database, the main object to be processed is precise values; while in the real world, information is mainly presented in fuzzy form. Therefore, traditional MIS is relatively constrained, which requires to exploit MIS'S(its) capability of processing fuzzy information.The paper mainly discusses the implementation and proof of rule evaluation under fuzzy situations.

中图分类号: 

• TP311.13