Screening Method of Indicator System Based on Rough Set Theory

摘要：

In the construction of indicator system,the redundant indicators often affect the precision of indicator system.Rough set theory,with its strong power in reducing redundant attributes,can be applied in indicator system screening.This paper provides the algorithm of indicator system screening based on rough set theory,and gives an example of scientific and technological credit of research organizations.

关键词： Rough set Attribute reduction Indicator system Screening

作者: Yun Jun Li Yuanyuan

作者单位: School of Management,Wuhan University of Technology,Wuhan,P.R.China,430070

会议类型: 国际会议

会议名称: 第三届产品创新管理国际会议(The 3rd International Conference on Product Innovation Management)

会议地点: 武汉

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）