摘要
研究了区间型多属性决策中属性权重组合问题。首先,提出了一种客观权重确定方法——平均差极大化方法;其次,基于区间型理想点和熵极大化原理,提出属性权重的组合模型。然后,利用属性的组合权重和投影模型,对方案进行排序。最后,通过算例说明了该方法的可行性和有效性。
This paper studies attribute weights combination in interval multi-attribute decision making.Firstly,a method for determining the objective weight of attribute is proposed by maximizing mean deviations.Secondly,combination model of attribute weights is provided based on the principle of interval ideal point and entropy maximization.Then,the priorities of proposals can be obtained according to combination weights of attribute and projection model.Finally,a numerical example is given to verify the approach and to demonstrate its feasibility and practicality.
出处
《运筹与管理》
CSCD
北大核心
2010年第3期65-69,共5页
Operations Research and Management Science
基金
国家自然科学重点基金资助项目资助(70631003)
国家自然科学基金资助项目资助(70771037)
浙江省自然科学基金资助项目资助(Y8060215)
关键词
区间型多属性决策
权重组合
平均差
熵
interval multiple-attribute decision-making
weights combination
mean deviations
entropy
