| 主成分分析法在工业企业经济效益综合评价中的应用 |
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| 引用本文： | 金星日 尹锡杰. 主成分分析法在工业企业经济效益综合评价中的应用[J]. 数理统计与管理, 1997, 16(6): 14-17 |
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| 作者姓名： | 金星日 尹锡杰 |
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| 作者单位： | 延边通用机械厂，延边大学数学系 |
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| 摘 要： | 本文运用多元统计中的主成分分析原理，结合延边通用机械厂几年来生产经营中的经济效益变化状况进行了综合评价
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| 关 键 词： | 主成分分析 相关系数 贡献率 PC—综合评分 |
Application of Principal Component Analysis to estimating synthetically Economic Result of Industrial Enterprise |
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| Jin Xingri Yin Xijie Xu Hunan. Application of Principal Component Analysis to estimating synthetically Economic Result of Industrial Enterprise[J]. Application of Statistics and Management, 1997, 16(6): 14-17 |
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| Authors: | Jin Xingri Yin Xijie Xu Hunan |
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| Affiliation: | Jin Xingri Yin Xijie Xu Hunan (Yanbian current machine factory) (Yanbian University) |
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| Abstract: | Using principal component analysis of multivariate satistics, this paper analyses the change of the benefits which were gained by Yanbian current machine factory in the past several years. |
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| Keywords: | Principal component analysis Correlation coefficient Contribution rate PC-synthetical estimation. |
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