The method of ascertaining attribute weight based on rough sets and its application

被引：0
|
作者：
Cao, XY [1 ]
Liang, JG [1 ]
机构：
[1] Harbin Engn Univ, Sch Econ & Management, Harbin 150001, Peoples R China
来源：
PROCEEDINGS OF 2002 INTERNATIONAL CONFERENCE ON MANAGEMENT SCIENCE & ENGINEERING, VOLS I AND II | 2002年
关键词：
rough sets; attribute weight; attribute important degree; supply chain partner;
D O I：
暂无
中图分类号：
F8 [财政、金融];
学科分类号：
0202 ;
摘要：
Attribute weight is usually ascertained by decision-maker's experience knowledge. According to calculation method of attribute important degree in rough sets, the paper put forward the method of ascertaining attribute weight which combined weight given by decision-maker with attribute important degree ascertained by rough sets, that is the method of ascertaining attribute weight based on rough sets. The method realized unity between subjective experience knowledge and objective situation, thus it can acquire much more ideal result. Based on these, the paper studied its application in evaluation and selecting of supply chain partner.
引用
收藏
页码：217 / 221
页数：5
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