北京大学医学部机构知识库
Advanced  
IR@PKUHSC  > 北京大学公共卫生学院  > 期刊论文
学科主题: 公共卫生
题名:
Estimating population size for a continuous time frailty model with covariates in a capture-recapture study
作者: Xu, Ying; Liu, Liping; You, Na; Pan, Hungyu; Yip, Paul
关键词: conditional likelihood ; counting process ; covariate ; frailty ; intensity function
刊名: BIOMETRICS
发表日期: 2007-09-01
DOI: 10.1111/j.1541-0420.2007.00773.x
卷: 63, 期:3, 页:917-921
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Biology ; Mathematical & Computational Biology ; Statistics & Probability
研究领域[WOS]: Life Sciences & Biomedicine - Other Topics ; Mathematical & Computational Biology ; Mathematics
关键词[WOS]: MAXIMUM-LIKELIHOOD-ESTIMATION ; REGRESSION-MODELS ; INFERENCE ; REMOVAL
英文摘要:

A continuous time frailty capture-recapture model is proposed for estimating population size of a closed population with the use of observed covariates to explain individuals′ heterogeneity in presence of a random effect. A conditional likelihood approach is used to derive the estimate of parameters, and the Horvitz-Thompson estimator is adopted to estimate the unknown population size. Asymptotic normality of the estimates is obtained. Simulation results and a real example show that the proposed method works satisfactorily.

语种: 英语
WOS记录号: WOS:000248947200034
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/55667
Appears in Collections:北京大学公共卫生学院_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Natl Tsing Hua Univ, Hsinchu 300, Taiwan
2.Peking Univ, LMAM, Sch Math Sci, Beijing 100871, Peoples R China
3.Peking Univ, Sch Publ Hlth, Beijing 100083, Peoples R China
4.Univ Hong Kong, Dept Stat & Actuarial Sci, Hong Kong, Hong Kong, Peoples R China

Recommended Citation:
Xu, Ying,Liu, Liping,You, Na,et al. Estimating population size for a continuous time frailty model with covariates in a capture-recapture study[J]. BIOMETRICS,2007,63(3):917-921.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Xu, Ying]'s Articles
[Liu, Liping]'s Articles
[You, Na]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Xu, Ying]‘s Articles
[Liu, Liping]‘s Articles
[You, Na]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  北京大学医学部 - Feedback
Powered by CSpace