| 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. [点击复制]
- FENG Feng,HUANG Han,WEI Fan,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. [点击复制]
|
|
| 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。 |
| 关键词: 模式识别 蠓虫分类 二元选择模型 |
| DOI： |
| 投稿时间：2011-05-04修订日期：2011-05-28 |
| 基金项目: |
|
| The Classification Method of Midges based on Binary Choice Model |
|
FENG Feng1,2, HUANG Han1, WEI Fan3, Miao Jian-hua3
|
| (1.Department of Mathematics & Statistics, Guangxi University of Finance & Economics, Nanning, Guangxi, 530003, China;2.School of Management, Fuzhou University, Fuzhou, Fujian, 350002, China;3.Guangxi Botanical Garden of Medicinal Plant, Nanning, Guangxi, 530023, China) |
| 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. |
| Key words: pattern recognition midges classification binary choice model |
