14 citations · 25 across the 3 of their papers we have counts for
3 papers
stat.ME2018
Semi-supervised Inference for Explained Variance in High-dimensional Linear Regression and Its Applications
T. Tony Cai, Zijian Guo
This paper considers statistical inference for the explained variance under the high-dimensional linear model in the semi-supervised setting, where i…
stat.ME2018★ 11 cited
High-dimensional Linear Discriminant Analysis: Optimality, Adaptive Algorithm, and Missing Data
T. Tony Cai, Linjun Zhang
This paper aims to develop an optimality theory for linear discriminant analysis in the high-dimensional setting. A data-driven and tuning free classification rule, which is based…
math.ST2016★ 14 cited
Confidence Intervals for Causal Effects with Invalid Instruments using Two-Stage Hard Thresholding with Voting
Zijian Guo, Hyunseung Kang, T. Tony Cai +1
A major challenge in instrumental variables (IV) analysis is to find instruments that are valid, or have no direct effect on the outcome and are ignorable. Typically one is unsure…