3 papers
stat.ME2026
Inference for Fréchet Regression
Wookyeong Song, Paromita Dubey, Hans-Georg Müller +1
Linear regression is widely used to model relationships between responses and predictors. In modern applications, one encounters data where the responses are non-Euclidean random o…
stat.ME2025
ADOPT: Additive Optimal Transport Regression
Wookyeong Song, Hans-Georg Müller
Regression analysis for responses taking values in general metric spaces has received increasing attention, particularly for settings with Euclidean predictors …
stat.ME2025
Inference for Dispersion and Curvature of Random Objects
Wookyeong Song, Hans-Georg Müller
There are many open questions pertaining to the statistical analysis of random objects, which are increasingly encountered. A major challenge is the absence of linear operations in…