吉林大学学报（理学版）Issue(2)：241-244,4.DOI:10.13413/j.cnki.jdxblxb.2015.02.15
成组数据下加速失效模型的光滑估计
Smoothing Estimation in Accelerated Failure Time Model for Clustered Data
摘要
Abstract
The authors proposed a smoothing estimation for regression parameters in the accelerated failure time model for clustered data.Under certain conditions,the proposed estimator is consistent and asymptotically normal.We designed a resampling method to estimate the asymptotic covariance matrix.关键词
加速失效模型/成组数据/L-BFGS 算法/多项式光滑/右删失Key words
accelerated failure time model/clustered data/L-BFGS algorithm/polynomial-based smoothing/right censoring分类
数理科学引用本文复制引用
陈威,田媛,任丰玲,王德辉..成组数据下加速失效模型的光滑估计[J].吉林大学学报（理学版）,2015,(2):241-244,4.基金项目
国家自然科学基金(批准号:112711 55) （批准号:112711 55）
