Method of multi-attribute group decision-making for supplier selection

doi:10.3778/j.issn.1002-8331.2009.08.060

Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (8): 198-199.DOI: 10.3778/j.issn.1002-8331.2009.08.060

• 工程与应用 • Previous Articles Next Articles

Method of multi-attribute group decision-making for supplier selection

WAN Shu-ping

College of Information Technology，Jiangxi University of Finance and Economics，Nanchang 330013，China

Received:2008-09-04 Revised:2008-10-06 Online:2009-03-11 Published:2009-03-11
Contact: WAN Shu-ping

供应商选择的多属性群决策方法

万树平

江西财经大学信息管理学院，南昌 330013

通讯作者: 万树平

Abstract

Abstract: Aiming at the problem of books supplier selection，a new group decision-making method is proposed.From the information of experts’ judgment，the degrees of similarity and discrepancy for experts’ judgment are computed，and then the experts’ weights are obtained objectively.The weights of the attributes are determined by the entropy weight.The priorities of alternatives are given according to the group comprehensive attribute values of suppliers.A practical example proves that the method is feasible and reasonable.

Key words: supplier selection, multi-attribute group decision-making, entropy weight, similarity degree, discrepancy degree

摘要： 针对图书供应商选择问题，提出了一种新的多属性群决策方法。该方法由专家给出的评判信息计算专家评判的相似度和差异度，从而确定群体专家的权重。利用熵权得到属性的权重，根据供应商的群体综合属性值给出排序结果。应用实例验证了方法的可行性和合理性。

关键词: 供应商选择, 多属性群决策, 熵权, 相似度, 差异度

WAN Shu-ping. Method of multi-attribute group decision-making for supplier selection[J]. Computer Engineering and Applications, 2009, 45(8): 198-199.

万树平. 供应商选择的多属性群决策方法[J]. 计算机工程与应用, 2009, 45(8): 198-199.

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Method of multi-attribute group decision-making for supplier selection

供应商选择的多属性群决策方法

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