2 papers
stat.ML2026
Mean-Shift PCA by Knockoff Mean
Mengda Li, Zeng Li, Jianfeng Yao
Removing noise is difficult, but adding noise is easy. In this work, we show how to eliminate mean-shift noisy components from PCA by deliberately introducing knockoff mean-shift p…
stat.AP2021
An Eigenvalue Ratio Approach to Inferring Population Structure from Whole Genome Sequencing Data
Yuyang Xu, Zhonghua Liu, Jianfeng Yao
Inference of population structure from genetic data plays an important role in population and medical genetics studies. With the advancement and decreasing cost of sequencing techn…