| 主成分价值函数模型及评价方案择优方法 |
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| 引用本文： | 秦寿康.主成分价值函数模型及评价方案择优方法[J].系统科学与数学,2001,21(4):465-472. |
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| 作者姓名： | 秦寿康 |
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| 作者单位： | 广州大学广州市系统工程研究所,广州510405 |
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| 基金项目： | 国家自然科学基金资助课题 |
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| 摘 要： | 本文研究主成分分析法中两个基本问题,其一是主成分价值函数模型的形成机理与结构形式;其二是评价方案的择优方法,并举实例加以验证.
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| 关 键 词： | 单向主成分向量 价值函数 评价方案 兼容度 差异度. |
| 修稿时间： | 1999年10月18 |
VALUATION FUNCTION MODELS OF PRINCIPAL COMPONENTS AND A METHOD FOR SELECTING OPTIMUM FROM EVALUATION SCHEMES |
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| Shou Kang QIN.VALUATION FUNCTION MODELS OF PRINCIPAL COMPONENTS AND A METHOD FOR SELECTING OPTIMUM FROM EVALUATION SCHEMES[J].Journal of Systems Science and Mathematical Sciences,2001,21(4):465-472. |
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| Authors: | Shou Kang QIN |
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| Institution: | Guangzhou Institute of Systems Engineering, Guangzhou University, Guangzhou 510405,P.R.China |
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| Abstract: | In this paper we study two basic problems in principal component analysis. The first is the forming mechanism and construction forms of valuation function models of principal components, the second is a method for selecting optimum from evaluation schemes. Finally, we give two parctical examples for verification. |
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| Keywords: | Vector of principal components with single direction valuation function evaluation scheme compatibility degree difference degree |
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