60 citations · 111 across the 14 of their papers we have counts for
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math.ST2014★ 60 cited
Statistical and computational trade-offs in estimation of sparse principal components
Tengyao Wang, Quentin Berthet, Richard J. Samworth
In recent years, sparse principal component analysis has emerged as an extremely popular dimension reduction technique for high-dimensional data. The theoretical challenge, in the…
math.ST2014★ 5 cited
A useful variant of the Davis--Kahan theorem for statisticians
Yi Yu, Tengyao Wang, Richard J. Samworth
The Davis--Kahan theorem is used in the analysis of many statistical procedures to bound the distance between subspaces spanned by population eigenvectors and their sample versions…