| 基于主成分分析的工程资格预审测评体系及应用 |
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| 引用本文： | 许洪春,王丽珂.基于主成分分析的工程资格预审测评体系及应用[J].价值工程,2010,29(31):90-92. |
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| 作者姓名： | 许洪春 王丽珂 |
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| 作者单位： | [1]郑州航空工业管理学院基建处,郑州450015 [2]华北水利水电学院法学院,郑州450011 |
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| 摘 要： | 招标人在资格预审期间可根据拟建工程特点,针对性地设置较为全面的评价指标,以便更为详细的了解潜在投标人的真实状况。通过引入多元统计中的主成分分析思想,避免了因评价指标较多而引起的分析问题的复杂性,并且根据各潜在投标人主成分的得分,可以发现各投标人的优劣势所在,方便了招标人针对项目特点合理地选择投标人。
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| 关 键 词： | 资格预审 综合评价 主成分分析 |
Pre-qualification Evaluation System and Its Application Based on Principal Component Analysis |
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| Xu Hongchun,Wang Like.Pre-qualification Evaluation System and Its Application Based on Principal Component Analysis[J].Value Engineering,2010,29(31):90-92. |
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| Authors: | Xu Hongchun Wang Like |
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| Institution: | (①College of Civil and Architecture Engineering,Zhengzhou Institute of Aeronautical Industry Management,Zhengzhou 450015,China;②North China University of Water Resources and Electric Power,Zhengzhou 450011,China) |
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| Abstract: | In order to further understand the real condition of bidders,the tenderer in pre-qualification period should set the overall evaluation according to the characteristics of engineering. Through the introduction of multivariate statistical analysis of main component,this method avoids analysis of the problems complexity caused by many of evaluation index,and finds weakness the potential bids according to the composition all bidders,this mothed shoule help tenderer to reasonably select bidders. |
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| Keywords: | pre-qualification comprehensive evaluation principal component analysis |
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