11 citations · 19 across the 5 of their papers we have counts for
5 papers
High-dimensional statistical inference for linkage disequilibrium score regression and its cross-ancestry extensions
Fei Xue, Bingxin Zhao
Linkage disequilibrium score regression (LDSC) has emerged as an essential tool for genetic and genomic analyses of complex traits, utilizing high-dimensional data derived from gen…
An Empirical Bayes Regression for Multi-tissue eQTL Data Analysis
Fei Xue, Hongzhe Li
The Genotype-Tissue Expression (GTEx) project collects samples from multiple human tissues to study the relationship between genetic variation or single nucleotide polymorphisms (S…
Multicategory Angle-based Learning for Estimating Optimal Dynamic Treatment Regimes with Censored Data
Fei Xue, Yanqing Zhang, Wenzhuo Zhou +2
An optimal dynamic treatment regime (DTR) consists of a sequence of decision rules in maximizing long-term benefits, which is applicable for chronic diseases such as HIV infection…
Integrating multi-source block-wise missing data in model selection
Fei Xue, Annie Qu
For multi-source data, blocks of variable information from certain sources are likely missing. Existing methods for handling missing data do not take structures of block-wise missi…
Individualized Multi-directional Variable Selection
Xiwei Tang, Fei Xue, Annie Qu
In this paper we propose a heterogeneous modeling framework which achieves individual-wise feature selection and individualized covariates' effects subgrouping simultaneously. In c…