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右随机截断下混合分布系数的非参数推断

Nonparametric Estimation of Mixture Proportion under Random Right Censoring
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摘要 对于混合分布模型H=λF+(1-λ)G,构造了在右随机截断下混合分布系数λ的估计量■,并证明了■的渐进正态性. On the mixture model H = λF + (1 - λ)G, we derive the consistent estimator ^-λ of the mixture proportion λ under random right censoring, we also discuss the asymptotic normality of the estimator ^-λ.
作者 陆福忠
出处 《应用概率统计》 CSCD 北大核心 2008年第2期187-198,共12页 Chinese Journal of Applied Probability and Statistics
基金 嘉兴学院博士基金资助(70507016).
关键词 混合分布 渐进正态 Hadamard可微 影响函数 Mixture model, asymptotic normality, Hadamard differentiability, influence function.
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参考文献12

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