2 papers
stat.ME2026
Principal Components Decomposition of Fraction of Variance Explained in High Dimensional Linear Models with Strong Correlation
Man Luo, Chun Chieh Fan, David Azriel +1
The fraction of variance explained (FVE) in a linear model quantifies the extent to which predictors account for outcome variability. In high-dimensional settings, where traditiona…
math.ST2025
Consistency of heritability estimation from summary statistics in high-dimensional linear models
David Azriel, Samuel Davenport, Armin Schwartzman
In Genome-Wide Association Studies (GWAS), heritability is defined as the fraction of variance of an outcome explained by a large number of genetic predictors in a high-dimensional…