Kui Zhang

GBoost-CTL: A novel method in multi-tissue transcriptome-wide associations studies in cross-tissue learner incorporating GWAS information

GBoost-CTL improves multi-tissue transcriptome-wide association studies by integrating GWAS data and weighting tissues based on predictive accuracy and GWAS signal.

TWAS-CTL: A robust and efficient method for multi-tissue transcriptome-wide association studies using cross-tissue learners

TWAS-CTL improves multi-tissue TWAS by combining single-tissue learners, achieving higher power and efficiency than existing methods.

AncestryHub: A web server for local ancestry analysis

AncestryHub provides a web-based tool for local ancestry analysis, reducing computational requirements and user expertise.

Testing an Optimally Weighted Combination of Common and/or Rare Variants with Multiple Traits

This paper introduces TOWmuT, a statistical method for testing associations between multiple traits and a weighted combination of genetic variants, showing it is more powerful than existing methods.