144 citations · 418 across the 15 of their papers we have counts for
Showing 2012Show all
2 papers · 1 filter
math.ST2012★ 144 cited
Coordinate-independent sparse sufficient dimension reduction and variable selection
Xin Chen, Changliang Zou, R. Dennis Cook
Sufficient dimension reduction (SDR) in regression, which reduces the dimension by replacing original predictors with a minimal set of their linear combinations without loss of inf…
math.ST2012★ 28 cited
Estimating sufficient reductions of the predictors in abundant high-dimensional regressions
R. Dennis Cook, Liliana Forzani, Adam J. Rothman
We study the asymptotic behavior of a class of methods for sufficient dimension reduction in high-dimension regressions, as the sample size and number of predictors grow in various…