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arXiv math/0511506math.STstat.TH
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一类半参数变换模型的估计

Estimation in a class of semiparametric transformation models

Dorota M. Dabrowska

摘要:

研究了右删失数据下一类半参数变换模型的估计问题。这些模型在生存分析中得到了很大的关注,然而,大多数作者只考虑来自脆弱分布的回归模型,其风险正在下降。本文考虑在一个更灵活的一类模型的估计,并提出了条件秩M-估计估计的欧氏分量的模型。

英文摘要:

We consider estimation in a class of semiparametric transformation models for right--censored data. These models gained much attention in survival analysis; however, most authors consider only regression models derived from frailty distributions whose hazards are decreasing. This paper considers estimation in a more flexible class of models and proposes conditional rank M-estimators for estimation of the Euclidean component of the model.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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