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stat.ME2023
Geodesic Mixed Effects Models for Repeatedly Observed/Longitudinal Random Objects
Satarupa Bhattacharjee, Hans-Georg Müller
Mixed effect modeling for longitudinal data is challenging when the observed data are random objects, which are complex data taking values in a general metric space without linear…
stat.ME2021
Single Index Fréchet Regression
Satarupa Bhattacharjee, Hans-Georg Müller
Single index models provide an effective dimension reduction tool in regression, especially for high dimensional data, by projecting a general multivariate predictor onto a directi…
stat.ME2021
Concurrent Object Regression
Satarupa Bhattacharjee, Hans-Georg Mueller
Modern-day problems in statistics often face the challenge of exploring and analyzing complex non-Euclidean object data that do not conform to vector space structures or operations…