Alternative estimator for the parameters of a mixture of two binomial distributions

被引:0
|
作者
Roberto da Costa Quinino
Linda Lee Ho
Emílio Suyama
机构
[1] ICEx,Depto Estatística
[2] UFMG,Depto Engenharia de Produção
[3] EPUSP,undefined
来源
Statistical Papers | 2013年 / 54卷
关键词
Mixture of two binomial distributions; Method of moments; Maximum likelihood; Simple majority results; Repetitive classifications; Misclassifications; Monte Carlo simulation;
D O I
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中图分类号
学科分类号
摘要
The method of moments has been widely used as a simple alternative to the maximum likelihood method, mainly because of its efficiency and simplicity in obtaining parameter estimators of a mixture of two binomial distributions. In this paper, an alternative estimate is proposed which is as competitive as of the method of moments when comparing the mean squared error and computational effort.
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页码:47 / 69
页数:22
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