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
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,…
stat.ME2018
Cross-Component Registration for Multivariate Functional Data, With Application to Growth Curves
Cody Carroll, Hans-Georg Müller, Alois Kneip
Multivariate functional data are becoming ubiquitous with advances in modern technology and are substantially more complex than univariate functional data. We propose and study a n…