摘要
供应商的选择是决定企业成本及产品质量的重要因素,本文提出一种利用信息不完全的多准则层次分类方法来解决供应商选择评价问题,该方法利用训练集的分类和准则权系数的不完全信息,通过数学模型计算各准则的偏好值以及一致性指标,进而确定候选供应商是否属于所需分类,最后通过一个具体实例验证了该方法的有效性.
The selection of the supplier is important which decides the cost and the quality of an enterprise. Based on the environ-ment the paper discusses building partnership with suppliers and the comprehensive evaluation weight system toward vendor selection problem. The hierarchical discrimination method of multi-criteria classification with incomplete information is proposed by using clas-sification to reference set and incomplete information on weights, the preference values of alternatives under the criteria is obtained and its concordance index is computed to classify by math model. Finally empirical examples show how to apply this method to the selection and evaluation of suppliers.
出处
《微计算机信息》
北大核心
2008年第15期17-18,28,共3页
Control & Automation
基金
国家自然科学基金(60573127)
湖南省自然科学基金项目(06JJ30032)
关键词
供应商选择多准则决策
信息不完全
实证研究
Supplier＇s Selection
Multi-criteria Decision-making
Incomplete Information
Empirical Research
