| 基于一类分类方法的多类分类及其应用 |
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| 引用本文： | 李焕荣,林健.基于一类分类方法的多类分类及其应用[J].华南理工大学学报(自然科学版),2004,32(8):82-88. |
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| 作者姓名： | 李焕荣 林健 |
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| 作者单位： | 北京航空航天大学,经济管理学院,北京,100083;五邑大学,管理学院,广东,江门,529020 |
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| 基金项目： | 广东省自然科学基金资助项目 (0 32 35 4 ) |
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| 摘 要： | 在分析一种非线性数据处理新方法的核心概念基础上，研究了基于一类分类方法的多类分类基本原理，提出了应用于多类分类的可信度函数，使聚类与分类的结果更具有可信度．最后，以某企业对供应商关系的调查数据为例，将这种方法应用于企业商业关系网络分析中．结果表明了该方法的有效性．
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| 关 键 词： | 一类分类方法 多类分类 关系网络 关系分析 |
| 文章编号： | 1000-565X(2004)08-0082-07 |
| 修稿时间： | 2003年12月24 |
Multiclass Classification Based on the One-class Classification and its Application |
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| Li Huan-rong , Lin Jian.Multiclass Classification Based on the One-class Classification and its Application[J].Journal of South China University of Technology(Natural Science Edition),2004,32(8):82-88. |
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| Authors: | Li Huan-rong Lin Jian |
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| Institution: | Li Huan-rong 1,2 Lin Jian2 |
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| Abstract: | Relationship management is the key to the success of a modern firm. As a new method to process the nonlinear data, the Kernel method provides a feasible scheme to analyze the complex relationship networks in firms. In this paper, based on the analysis of the core concepts in the Kernel method, the basic principles of the multiclass classification based on the one-class classification were studied, and the reliability function applied to the multiclass classification was put forward, which makes the classification results more reliable. Finally, the method was applied to the data analysis of the relationships between a firm and its suppliers. The results reveal the validity of the proposed classification method. |
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| Keywords: | one-class classification multiclass classification relationship network relationship analysis |
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