| 多指标评估体系的主成分分析及应用实例 |
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| 引用本文： | 盛子宁. 多指标评估体系的主成分分析及应用实例[J]. 上海海事大学学报, 2003, 24(3): 251-253 |
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| 作者姓名： | 盛子宁 |
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| 作者单位： | 上海海运学院,基础科学部,上海,200135 |
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| 摘 要： | 以地区限额以上工业主要评价指标体系为例,讨论了主成分分析在多指标评估体系中的应用,显示了主成分分析在简化指标体系、突出主要因素方面的作用。
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| 关 键 词： | 多指标评估体系 主成分分析 |
| 文章编号： | 1000-5188(2003)03-0251-0003 |
| 修稿时间： | 2003-03-19 |
Principal Component Analysis for the Multivariate Evaluation System and It's Application |
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| SHENG Zi-ning. Principal Component Analysis for the Multivariate Evaluation System and It's Application[J]. Journal of Shanghai Maritime University, 2003, 24(3): 251-253 |
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| Authors: | SHENG Zi-ning |
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| Abstract: | Using the principal component analysis method, this paper analyzes a part of the sample data from the "Industry Developing Evaluation System" of Some Provinces and Cities of Our Country. Two principal components were obtained to set a new evaluation system; in this new evaluation system the industry developing condition of some aeries are evaluated. |
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| Keywords: | principal component analysis multivariate evaluation system |
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