一种基于区间数判断矩阵的加权AIP群决策方法
发布时间：2019-06-19 19:52
【摘要】：针对决策过程中区间数更适合表达决策者对候选方案的偏好程度,基于区间数判断矩阵,综合考虑决策者个体权重,扩展"和积法",应用"相对熵"的概念,提出了一种加权个体方案权重集结的群体决策方法.该方法将中间结果转化为实数型再进行集结,避免了决策者判断信息的丢失.最后,通过算例说明了该方法的可行性和有效性.
[Abstract]:In view of the fact that the interval number is more suitable for expressing the preference degree of the decision maker for the candidate scheme in the decision making process, based on the interval number judgment matrix, considering the individual weight of the decision maker synthetically, extending the sum product method, and applying the concept of "relative entropy", a group decision making method with weighted individual scheme weight aggregation is proposed. In this method, the intermediate results are transformed into real number and then aggregated, which avoids the loss of decision maker's judgment information. Finally, an example is given to illustrate the feasibility and effectiveness of the method.
【作者单位】： 中南大学商学院;
【基金】：国家自然科学基金重点项目(70631004) 国家自然科学基金项目(70871121)
【分类号】：C934
[Abstract]:In view of the fact that the interval number is more suitable for expressing the preference degree of the decision maker for the candidate scheme in the decision making process, based on the interval number judgment matrix, considering the individual weight of the decision maker synthetically, extending the sum product method, and applying the concept of "relative entropy", a group decision making method with weighted individual scheme weight aggregation is proposed. In this method, the intermediate results are transformed into real number and then aggregated, which avoids the loss of decision maker's judgment information. Finally, an example is given to illustrate the feasibility and effectiveness of the method.
【作者单位】： 中南大学商学院;
【基金】：国家自然科学基金重点项目(70631004) 国家自然科学基金项目(70871121)
【分类号】：C934
【参考文献】
相关期刊论文 前7条
1 翟晓燕,张新政;群组决策中判断的一致性协调与方案排序[J];系统工程;2004年12期
2 翟晓燕,张新政;群决策中区间数判断矩阵的集结及权重的计算[J];系统工程;2005年09期
3 冯向前;魏翠萍;李宗植;胡钢;;基于群组满意度最大的区间偏好信息集结[J];系统工程;2006年11期
4 朱建军;刘思峰;王锘，
本文编号：2502595
本文链接：https://www.wllwen.com/guanlilunwen/tongjijuecelunwen/2502595.html
