2 citations · 2 across the 9 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
stat.ME2023
Sparse Fréchet Sufficient Dimension Reduction with Graphical Structure Among Predictors
Jiaying Weng, Kai Tan, Cheng Wang +1
Fréchet regression has received considerable attention to model metric-space valued responses that are complex and non-Euclidean data, such as probability distributions and vectors…
math.ST2023
Corrected generalized cross-validation for finite ensembles of penalized estimators
Pierre C. Bellec, Jin-Hong Du, Takuya Koriyama +2
Generalized cross-validation (GCV) is a widely-used method for estimating the squared out-of-sample prediction risk that employs a scalar degrees of freedom adjustment (in a multip…