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	Population size estimation with covariate values missing non-ignorable
	Liu, Li-ping ; Guo, Zhi-chao ; Duan, Xiao-gang
	2016
关键词	capture-recapture conditional likelihood EM algorithm missing non-ignorable CAPTURE-RECAPTURE MODELS CONTINUOUS-TIME REGRESSION-MODEL REMOVAL
英文摘要	The main purpose of this paper is using capture-recapture data to estimate the population size when some covariate values are missing, possibly non-ignorable. Conditional likelihood method is adopted, with a sub-model describing various missing mechanisms. The derived estimate is proved to be asymptotically normal, and simulation studies via a version of EM algorithm show that it is approximately unbiased. The proposed method is applied to a real example, and the result is compared with previous ones.; National Natural Science Foundation of China [11171006]; SCI(E); 中国科技核心期刊(ISTIC); ARTICLE; liping@math.pku.edu.cn; 3; 659-668; 32
语种	英语
出处	SCI ; 万方 ; 知网 ; http://d.g.wanfangdata.com.cn/Periodical_yysxxb-e201603010.aspx
出版者	ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/491943]
专题	数学科学学院
推荐引用方式 GB/T 7714	Liu, Li-ping,Guo, Zhi-chao,Duan, Xiao-gang. Population size estimation with covariate values missing non-ignorable. 2016-01-01.

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