鸟类分类问题数学建模实验研究  

Experimental Study on the Mathematical Modeling of Bird Classification

作　　者：彭李嘉 Peng Lijia(School of Computer Science, Beijing University of Posts and Telecommunications, Beijing 100876, China)

机构地区：[1]北京邮电大学计算机学院,北京100876

出　　处：《黑龙江科学》2022年第8期38-43,共6页Heilongjiang Science

摘　　要：利用统计分析方法,基于问题中所给数据,建立了一个鸟类分类的统计回归模型,为问题中两种鸟类的分类提供了具体方法,可利用此方法将未被分类的鸟进行分类。本模型的优点是运用逐步分析法与残差分析法进行建模,使模型中的自变量对于因变量的作用更加显著。Through the utilization of statistical analysis method,and based on the data,the study establishes the statistical regression model of bird classification,and proposes specific methods for two kinds of birds.This method can be used to clarify the birds under dis-classification.The advantages of the model is to apply stepwise analysis method and residual analysis method to establish model,in order to make the function of independent variables on the dependent variable in the model more significant.

关 键 词：多元回归 逐步回归法 鸟类分类 统计回归模型 残差分析法 

分 类 号：O212.1[理学—概率论与数理统计]