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| 一类考虑阶段赋权的多阶段三端点区间数型群决策方法 | |
| 引用本文： | 卢志平 侯利强 陆成裕. 一类考虑阶段赋权的多阶段三端点区间数型群决策方法[J]. 控制与决策, 2013, 28(11): 1756-1760 |
| 作者姓名： | 卢志平 侯利强 陆成裕 |
| 作者单位： | 1. 合肥工业大学 管理学院 2. 广西工学院 管理系， |
| 基金项目： | 国家自然科学基金：基于供应链低碳化的企业行为与运营优化决策研究;教育部博士点基金项目 |
| 摘 要： | 基于区间数相离度理论和熵值理论, 探讨了一类多阶段多属性三端点区间数型群决策中的动态属性权重、动态专家权重和阶段权重问题, 提出了多阶段属性权重确定方法和阶段内专家权重的计算方法. 计算出属性权重、阶段内专家权重和阶段权重, 并利用区间数贴近度方法生成最终的群决策方案排序. 应用实例分析结果表明, 所提出的决策方法具有较好的可行性和合理性. |
| 关 键 词： | 多阶段群决策|三端点区间数|阶段赋权|相离度 |
| 收稿时间： | 2012-07-31 |
| 修稿时间： | 2013-01-04 |
Multi-stage three-endpoint group decision-making problemconsidered stage weight |
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| LU Zhi-ping,HOU Li-qiang,LU Cheng-yu. Multi-stage three-endpoint group decision-making problemconsidered stage weight[J]. Control and Decision, 2013, 28(11): 1756-1760 | |
| Authors: | LU Zhi-ping HOU Li-qiang LU Cheng-yu |
| Abstract: | The problems about dynamic weights of attributes and experts, and stage weight in multi-stage and multi-attributes group decision-making are discussed based on the theory about the distance degree of interval numbers and entropy values. It is described how to confirm the weights of multi-attributes, expert’ weights in single stages and stage weight based on decision preference of stages, and then the ultima choice is given. A numerical example shows the feasibility and practicability of the proposed algorithm. |
| Keywords: | multi-stage group decision-making|three-endpoint interval number|stage weight|distance degree |
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