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中国管理科学 ›› 2003, Vol. ›› Issue (2): 92-95.

• 论文 • 上一篇    下一篇

区间数多指标决策中确定指标权重的一种客观赋权法

尤天慧, 樊治平   

  1. 东北大学工商管理学院 辽宁 沈阳 110004
  • 收稿日期:2002-10-16 修回日期:2003-01-20 出版日期:2003-04-28 发布日期:2012-03-06
  • 基金资助:
    国家自然科学基金资助项目(70071004);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(教人司[2002]123);辽宁省自然科学基金资助项目(002012).

An Objective Method for Determining Attribute Weights in Multiple Attribute Decision Making with Intervals

YOU Tian-hui, FAN Zhi-ping   

  1. School of Business Administration, Northeastern University, Shenyang 110004, China
  • Received:2002-10-16 Revised:2003-01-20 Online:2003-04-28 Published:2012-03-06

摘要: 研究了指标值以区间数形式给出的不确定性多指标决策中确定指标权重的问题。依据传统的客观赋权法—离差最大化方法,给出了一种确定区间数指标权重的误差分析方法。该方法具有概念清晰、实用的特点,得出的指标权重能够较好地反映各指标信息的差异程度。最后通过一个算例说明了该方法的实用性和有效性。

关键词: 多指标决策, 区间数, 离差, 指标权重, 误差传递

Abstract: This paper investigates a problem for determining attribute weights in uncertain multiple attribute decision making,in which the attribute values are in the forms of interval number.According to the traditional objective method for determining attribute weights maximal deviation degree method,a new error propagation method for determining attribute weights is presented.The method had the clear concept and feasibility.The attribute weights obtained by the method reflect the deviation degrees of attribute information.Finally,a numerical example is given to show the feasibility and effectiveness of the proposed method.

Key words: multiple attribute decision making, interval, deviation, attribute weight, error propagation

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