| 一种模糊环境下的交互式群决策方法及其应用 |
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| 引用本文： | 陈建中,徐玖平.一种模糊环境下的交互式群决策方法及其应用[J].贵州科学,2008,26(4). |
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| 作者姓名： | 陈建中 徐玖平 |
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| 作者单位： | [1]四川大学工商管理学院 [2]贵州财经学院信息学院 |
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| 基金项目： | 教育部高等学校优秀青年教师教学科研奖励计划资助项目(编号:20023834-3) |
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| 摘 要： | 本文提出一种解决多属性群决策问题的多轮交互式方法,能较好地解决复杂的不确定信息的多人决策问题,基于扩展的TOPSIS法,每个群成员对方案属性两两比较得到语言变量表示的评价结果,通过模糊三角数转换为模糊评价矩阵,设计了多轮交互过程进行评价、选择、排序逐步逼近群体的理想解、设计的群体满意度参数判断群一致性达成情况以控制交互进程;通过计算每个方案评价值到群体模糊理想解的距离,确定方案最终的群体排序,初步建立了一个交互式群体决策支持系统的方法框架,为解决结构化较差和不完全信息的多属性群决策问题提供了一种有效的方法.
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| 关 键 词： | 模糊多属性群决策 交互式群决策综合方法 TOPSIS方法 交互式群决策支持系统 |
AN INTERACTIVE MODEL AND ITS APPLICATION TO UN-CERTA IN GROUP DECISION MAKING |
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| CHEN Jian-zhong,XU Jiu-ping.AN INTERACTIVE MODEL AND ITS APPLICATION TO UN-CERTA IN GROUP DECISION MAKING[J].Guizhou Science,2008,26(4). |
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| Authors: | CHEN Jian-zhong XU Jiu-ping |
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| Institution: | 1.School of Business and Administration;Sichuan University;Chengdu 610064;2.Guizhou College of Finance and Economics;Guiyang 550004 |
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| Abstract: | To better solve the complicated problem of multi-attribute group decision making(MAGDM),we proposed a systemic approach by extending TOPSIS method.Linguistic assess terms of each group member were translated into the matrix of fuzzy triangular numbers.Multi-step interactive procedurs were applied to evaluating,selecting,ranking and approximating group ideal point step by step.In addition,the parameters of group satisfaction degree were designed to weigh group consensus and control the procedure.Thus,the ord... |
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| Keywords: | fuzzy multi-attribute group decision-making interactive group decision-making synthetic method TOPSIS method interactive group decision support system |
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