25 citations · 35 across the 3 of their papers we have counts for
4 papers
The Role of Measured Covariates in Assessing Sensitivity to Unmeasured Confounding
Abhinandan Dalal, Iris Horng, Yang Feng +1
Sensitivity analysis is widely used to assess the robustness of causal conclusions in observational studies, yet its interaction with the structure of measured covariates is often…
Post Selection Shrinkage Estimation for High Dimensional Data Analysis
Xiaoli Gao, S. E. Ahmed, Yang Feng
In high-dimensional data settings where , many penalized regularization approaches were studied for simultaneous variable selection and estimation. However, with the existe…
Bayesian quantile regression with approximate likelihood
Yang Feng, Yuguo Chen, Xuming He
Quantile regression is often used when a comprehensive relationship between a response variable and one or more explanatory variables is desired. The traditional frequentists' appr…
The restricted consistency property of leave--out cross-validation for high-dimensional variable selection
Yang Feng, Yi Yu
Cross-validation (CV) methods are popular for selecting the tuning parameter in the high-dimensional variable selection problem. We show the mis-alignment of the CV is one possible…