基于二元选择模型的蠓虫分类方法
기우이원선택모형적몽충분류방법
The Classification Method of Midges based on Binary Choice Model
  • 万方数据
    广西科学院学报 엄서과학원학보
    JOURNAL OF GUANGXI ACADEMY OF SCIENCES
    2011年 3期 190-192 ,共3页

    冯烽%黄晗%韦范%缪剑华

    풍봉%황함%위범%무검화

    模式识别%蠓虫分类%二元选择模型 模式識彆%蠓蟲分類%二元選擇模型
    모식식별%몽충분류%이원선택모형
    pattern recognition%midges classification%binary choice model
    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。
    이용Probit、Logit화Extreme삼충이원선택모형연구몽충분류문제,병용겁대사연법진행삼수고계,소득방법구유교고적의합우도화교호적예측효과,가이용우유효감별량류몽충。
    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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