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Ultrahigh dimensional variable selection for Cox's proportional hazards model
Ultrahigh dimensional variable selection Cox's proportional hazards model
2010/3/10
Variable selection in high dimensional space has challenged many
contemporary statistical problems from many frontiers of scientific disciplines.
Recent technology advance has made it possible to co...
Stratification Points for the Proportional Hazards Model
Stratification Points the Proportional Hazards Model
2009/9/18
Stratification Points for the Proportional Hazards Model。
Nonparametric Regression in Proportional Hazards Models
asymptotic distribution censoring time estimation of the first order derivative failure time integration, local partial likelihood, local polynomial fitting nonparametric regression proportional hazards models two-sample problem
2009/3/9
Fan et al. (1997) considered two kinds of nonparametric estimators of the effects of the covariates in proportional hazards models. One of them has no parametric assumption on the baseline hazard func...
Proportional hazards models with continuous marks
Competing risks distribution-free confidence bands and tests failure time data genetic data HIV vaccine trial
2010/3/18
For time-to-event data with finitely many competing risks, the
proportional hazards model has been a popular tool for relating the
cause-specific outcomes to covariates [Prentice et al. Biometrics 3...
A sensitivity analysis for causal parameters in structural proportional hazards models
Causal inference compliance exclusion restriction proportional hazards randomized
2009/2/23
Deviations from assigned treatment occur often in clinical trials. In such a setting, the
traditional intent-to-treat analysis does not measure biological efficacy but rather programmatic effectivene...