5 citations · 7 across the 4 of their papers we have counts for
4 papers
Refining Genetic Discoveries of Group Knockoffs via A Feature-level Filter
Jiaqi Gu, Zhaomeng Chen, Zihuai He
Identifying variants that carry substantial information on the trait of interest remains a core topic in genetic studies. In analyzing the EADB-UKBB dataset to identify genetic var…
Controlled Variable Selection from Summary Statistics Only? A Solution via GhostKnockoffs and Penalized Regression
Zhaomeng Chen, Zihuai He, Benjamin B. Chu +4
Identifying which variables do influence a response while controlling false positives pervades statistics and data science. In this paper, we consider a scenario in which we only h…
Summary Statistics Knockoffs Inference with Family-wise Error Rate Control
Catherine Xinrui Yu, Jiaqi Gu, Zhaomeng Chen +1
Testing multiple hypotheses of conditional independence with provable error rate control is a fundamental problem with various applications. To infer conditional independence with…
Second-order group knockoffs with applications to GWAS
Benjamin B Chu, Jiaqi Gu, Zhaomeng Chen +4
Conditional testing via the knockoff framework allows one to identify -- among large number of possible explanatory variables -- those that carry unique information about an outcom…