摘要
目前诸多的综合评价方法在权重设置和单因素评价矩阵确定等方面的局限性制约了人们对评价对象的科学认识。论文根据RoughSet理论,提出了基于RoughSet的综合评价方法,旨在消除权重设置的主观性,有效削减指标体系规模。文章最后通过实例,验证该方法的实用性、可行性。
Although many comprehensive measurement methods have improved objectivity of evaluation process,the limitations in weight assignment and establishment of single factor measurement matrix of these methods restrict us to scientifically evaluate objects.In this paper,a new comprehensive measurement method based on Rough Set is presented,which eliminates the subjectivity in weight assignment ,efficiently reduces the scale of index system and shortens calcu-lating time.An example shows this method is effective and feasible.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第2期36-38,59,共4页
Computer Engineering and Applications
基金
国家自然基金资助(编号:79870009)
教育部博士点基金资助(编号:2000000601)
关键词
综合评价
粗糙集
决策表
简化
comprehensive measurement ,Rough Set,decision table,reduction
