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摘要: |
本文研究了带有辅助协变量的分组相关失效时间数据的边际风险模型, 获得了未知参数的伪偏似然估计, 证明了所得估计的相合性和渐进正态性. |
关键词: 边际风险模型 分组失效数据 辅助协变量 伪偏似然 有效样本 |
DOI: |
分类号:O212.2 |
基金项目:Supported by the Fundamental Research Funds for the Central Universities, South-Central University for Nationalities (CZQ12015). |
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MARGINAL MODEL FOR CLUSTERED CORRELATED FAILURE TIME DATA WITH AUXILIARY COVARIATES |
GUO Li-sha,JIN Ling-hui
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Abstract: |
In this article, we consider an inference procedure for clustered correlated failure time with auxiliary covariate information. We propose an estimated pseudo partial likelihood estimator under the marginal hazard model framework and develop the asymptotic properties for the proposed estimator. |
Key words: marginal hazard model clustered failure data auxiliary covariate pseudopartial likelihood validation sample |