基于灰色类别差异特性的评价指标客观权重极大熵配置模型  

Maximum entropy configuration model of objective index weight based on grey category characteristics difference

作　　者：于亮 方志耕[1] 吴利丰[1] 方世力[1,2] 王传会[1] 

机构地区：[1]南京航空航天大学经济与管理学院,南京210016 [2]中国运载火箭技术研究院,北京100076

出　　处：《系统工程理论与实践》2014年第8期2065-2070,共6页Systems Engineering-Theory & Practice

基　　金：国家社科基金重点项目(12AZD102);国家自然科学基金(91324003);江苏高校哲学社会科学重点研究基地重大项目(2012JDXM003);南京航空航天大学基本科研业务费(NP2013310)

摘　　要：本文基于灰色类别的差异特性进行指标权重配置问题研究,运用灰色关联聚类将评价对象按照反映事物不同类别本质的自然差异特性划分成不同灰类.基于相同灰色类别间自然差异特性具有相似性、不同灰色类别间自然差异特性具有差异性的特点,构建了反映灰色类别差异特性的评价指标客观权重极大熵配置模型.通过案例分析与其他方法进行比较研究,证明了本模型的可行性及有效性,为多属性决策指标客观权重赋权问题提出了一种新的解决思路.Research on objective index weight configuration in the field of multiple attribute decision making is conducted in this paper. Evaluating objects are divided into different grey categories according to essential natural characteristics by grey correlation clustering method. Maximum entropy configuration model of objective index weight is built based on the similarity of natural characteristics difference in the same grey category and the diversity of natural characteristics difference of the different grey categories. In case study, comparative analysis with other methods is conducted. The results demonstrate that the model in this paper is feasible and effective. So, a new solution to objective index weight configuration in the field of multiple attribute decision making is put forward.

关 键 词：灰色关联聚类 灰色类别差异 极大熵准则 客观指标权重 

分 类 号：C934[经济管理—管理学]