| 基于改进D—S证据理论的TOPSIS模型在科技奖励评价中的应用 |
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| 引用本文： | 王瑛,李自光,陈吴丽.基于改进D—S证据理论的TOPSIS模型在科技奖励评价中的应用[J].统计与信息论坛,2013,28(2):93-97. |
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| 作者姓名： | 王瑛 李自光 陈吴丽 |
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| 作者单位： | 湖南大学金融与统计学院,湖南长沙,410079 |
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| 基金项目： | 湖南省自然科学基金项目《科技成果奖励综合评价方法研究》 |
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| 摘 要： | 针对科技奖励评价的特点，根据改进D—S证据合成规则，将专家的评价指标值转化为指标的综合得分并形成决策矩阵；结合TOPSIS模型求解理想解和负理想解，计算距离和贴近度，对各评价项目进行综合排名。实证结果表明：该模型能够很好地解决科技奖励评价过程中的不确定性问题，为科技奖励综合评价提供了一种新的思路。
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| 关 键 词： | 改进D—S证据理论 TOPSIS模型 科技奖励 综合评价 |
The Application of TOPSIS Model Based on Improved D-S Evidence Theory in the Evaluation of Science and Technological Awards |
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| WANG Ying
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LI Zi-guang
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CHEN Wu-li.The Application of TOPSIS Model Based on Improved D-S Evidence Theory in the Evaluation of Science and Technological Awards[J].Statistics & Information Tribune,2013,28(2):93-97. |
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| Authors: | WANG Ying LI Zi-guang CHEN Wu-li |
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| Institution: | (College of Finance and Statistics,Hunan University,Changsha 410079,China) |
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| Abstract: | According to the characteristic of the evaluation of science and technological awards, this paper bases on the improved D--S evidence combination rules, transforms evaluation value index of experts into composite scores, forms the decision matrix, uses the TOPSIS model to solve the ideal solutions and minus ideal solutions, calculates the distance and close degree, ranks the evaluation object. The empirical result indicates that this method can solve the uncertainty problem in the process of science and technology evaluation,provides some new ideas to improve the technological evaluation and incentive systerru |
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| Keywords: | improved D- S evidence theory TOPSIS model science and technology award comprehensive evaluation |
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