基于多粒度二元语义的供应商选择方法

供应商选择是一个多属性决策问题,既包括定性的因素也包括定量的因素。把成本、质量、服务水平、供应商的能力和外部因素作为供应商选择的标准,并将基于多粒度二元语义信息处理的群决策方法应用于供应商的选择,给出了基于二元语义信息处理的群决策的步骤,最后给出了一个算例。

Supplier Selection Method Based on 2-Tuple Multi-Granularity Linguistic Information

Supplier selection is a multi-criterion decision problem which includes both qualitative and quantitative factors. The paper takes cost, quality, service performance, supplier’s profile and outside factors as criteria for supplier selection. The method of group decision making problem with multi-granularity 2-tuple linguistic information processing is applied to select the best supplier, and the arithmetic steps based on this method is presented .Finally ,an example is given to illustrate the use of the proposed method.