https://pmc.ncbi.nlm.nih.gov/articles/PMC10862757/
Highly parameterized polygenic scores tend to overfit to population stratification via random...
Polygenic scores (PGSs), increasingly used in clinical settings, frequently include many genetic variants, with performance typically peaking at thousands of...
polygenic scorespopulation stratificationhighlyparameterizedtend
https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2013.00215/full
Frontiers | Semi-supervised spectral clustering with application to detect population stratification
In genetic association studies, unaccounted population stratification can cause spurious associations in a discovery process of identifying disease-associate...
spectral clusteringfrontierssemisupervised