3 papers
stat.ME2025
Association and Independence Test for Random Objects
Hang Zhou, Hans-Georg Müller
We develop a unified framework for testing independence and quantifying association between random objects that are located in general metric spaces. Special cases include function…
stat.ME2025
Conformal inference for random objects
Hang Zhou, Hans-Georg Müller
We develop an inferential toolkit for analyzing object-valued responses, which correspond to data situated in general metric spaces, paired with Euclidean predictors within the con…
stat.ME2025
Exceedance and force of centrality for functional data
Poorbita Kundu, Hang Zhou, Hans-Georg Müller
Exceedance refers to instances where a dynamic process surpasses given thresholds, e.g., the occurrence of a heat wave. We propose a novel exceedance framework for functional data,…