A note on Optimal weights and variable selections for multivariate survival data  

作　　者：Zhao Sihai Dave 

机构地区：[1]Department of Biostatistics, Harvard School of Public Health and Dana-Farber Cancer Institute, Boston, MA 02115, USA

出　　处：《Science China Mathematics》2009年第6期1131-1133,共3页中国科学：数学（英文版）

基　　金：supported by U. S. National Cancer Institute (Grant No. R01 CA95747)

摘　　要：Fan et al. are to be congratulated for this important contribution to the analysis of multivariate failure time data. They have provided three regression parameter estimators for multiple covariates in the marginal hazard model. Using the weighted estimating equation approach,

关 键 词：WEIGHTS MULTIVARIATE estimating variance MARGINAL hazard LIKELIHOOD ASYMPTOTICALLY estimates CHOOSE 

分 类 号：O212.1[理学—概率论与数理统计]