知识的多重粗识别与专家会诊  

Multiple-Rough Recognition of Knowledge and Consultation of Experts

作　　者：魏本成[1] 张冠宇[1] 

机构地区：[1]黄淮学院数学科学系,河南驻马店463000

出　　处：《大学数学》2008年第2期153-157,共5页College Mathematics

摘　　要：介绍了知识的粗识别,指出了正域和负域的性质,给出了R-独立粗识别与多重共商粗识别的关系,在粗集中建立了专家会诊的理论依据.This paper introduces the rough recognition of knowledge and points out the quality of positive region and negative region. It tells the relationship between the R-independent rough recognition and multiple-discussed rough recognition, therefore the theorytical base of esperts consultation is built up in rough sets.

关 键 词：粗集 正域 负域 独立粗识别 多重共商粗识别 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]