| 基于二元选择模型的蠓虫分类方法 |
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| 引用本文： | 冯烽,黄晗,韦范,缪剑华.基于二元选择模型的蠓虫分类方法[J].广西科学院学报,2011,27(3):190-192. |
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| 作者姓名： | 冯烽 黄晗 韦范 缪剑华 |
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| 作者单位： | 1. 广西财经学院数学与统计系,广西南宁,530003
2. 广西壮族自治区药用植物园,广西南宁,530023 |
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| 摘 要： | 利用Probit、Logit和Extreme三种二元选择模型研究蠓虫分类问题,并用极大似然法进行参数估计,所得方法具有较高的拟合优度和较好的预测效果,可以用于有效鉴别两类蠓虫。
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| 关 键 词： | 模式识别 蠓虫分类 二元选择模型 |
| 收稿时间： | 2011/5/4 0:00:00 |
| 修稿时间： | 2011/5/28 0:00:00 |
The Classification Method of Midges based on Binary Choice Model |
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| FENG Feng,HUANG Han,WEI Fan and Miao Jian-hua.The Classification Method of Midges based on Binary Choice Model[J].Journal of Guangxi Academy of Sciences,2011,27(3):190-192. |
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| Authors: | FENG Feng HUANG Han WEI Fan and Miao Jian-hua |
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| Institution: | FENG Feng1,3,HUANG Han1,WEI Fan2,Miao Jian-hua2 (1.Department of Mathematics & Statistics,Guangxi University of Finance & Economics,Nanning,Guangxi,530003,China,2.Guangxi Botanical Garden of Medicinal Plant,530023,3.School of Management,Fuzhou University,Fuzhou,Fujian,350002,China) |
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| Abstract: | The classification problem of midges is studied by using three kinds of binary choice models: Probit,Logit and Extreme Model,and the Method of Maximum Likelihood is used for the parameters estimation.The results show that the binary choice models have high goodness of fitting and good prediction accuracy,two kinds of midges can be classified by means the binary choice models. |
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| Keywords: | pattern recognition midges classification binary choice model |
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