| 一种区间数多属性决策方法在经济评价中的应用 |
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| 引用本文： | 屈文阁. 一种区间数多属性决策方法在经济评价中的应用[J]. 甘肃科学学报, 2013, 0(4): 152-155 |
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| 作者姓名： | 屈文阁 |
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| 作者单位： | 陕西理工学院人事处,陕西汉中723000 |
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| 基金项目： | 基金项目：陕西省自然科学研究基金项目（2013JM1007）. |
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| 摘 要： | 研究了区间数多属性决策问题．利用区间数运算法则获得加权规范化矩阵．基于投影对TOPSIS法进行改进，通过各方案与理想解的相对贴近度进行方案排序或择优．并将方法应用于经济评价中，提高了决策的准确性和效率．结果表明：算例验证了该方法的可行性和有效性且具有操作简便和易于上机实现的特点．
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| 关 键 词： | 区间数多属性决策 TOPSIS法 相对贴近度 排序 |
A Method for Multiple Attribute Decision-making with Interval Numbers and Its Application in the Evaluation of Economy |
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| QU Wen-ge. A Method for Multiple Attribute Decision-making with Interval Numbers and Its Application in the Evaluation of Economy[J]. Journal of Gansu Sciences, 2013, 0(4): 152-155 |
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| Authors: | QU Wen-ge |
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| Affiliation: | QU Wen-ge ( Human Resources Department, Shanxi University of Technology , Hanzhong 723000, China) |
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| Abstract: | The multi-attribute decision-making with interval numbers problem is investigated in this pa- per. Firstly, the weighting normalized matrix is gained by using the algorithm of interval numbers. Second- ly,TOPSIS based on the projection is improved and the ranking priorities or selecting the best on alterna- tives are obtained by using the relative close-degree between each alternative and ideal solution. Finally, the proposed method is applied to the evaluation of economy, and improved the feasibility and availability of the policy decision. The result of the illustrative example shows that the method is characterized by simple op- erations and can be easily implemented on a computer. |
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| Keywords: | interval numbers multi-attribute decision-making TOPSIS method relative close-degree priority |
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