72 citations · 159 across the 25 of their papers we have counts for
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stat.ME2017★ 17 cited
Regularized calibrated estimation of propensity scores with model misspecification and high-dimensional data
Zhiqiang Tan
Propensity score methods are widely used for estimating treatment effects from observational studies. A popular approach is to estimate propensity scores by maximum likelihood base…
math.ST2017★ 4 cited
Penalized Estimation in Additive Regression with High-Dimensional Data
Zhiqiang Tan, Cun-Hui Zhang
Additive regression provides an extension of linear regression by modeling the signal of a response as a sum of functions of covariates of relatively low complexity. We study penal…