720 citations · 1.5k across the 26 of their papers we have counts for
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math.ST2017
Fréchet Analysis Of Variance For Random Objects
Paromita Dubey, Hans-Georg Müller
Fréchet mean and variance provide a way of obtaining mean and variance for general metric space valued random variables and can be used for statistical analysis of data objects tha…
math.ST2017★ 8 cited
Principal Component Analysis for Functional Data on Riemannian Manifolds and Spheres
Xiongtao Dai, Hans-Georg Müller
Functional data analysis on nonlinear manifolds has drawn recent interest. Sphere-valued functional data, which are encountered for example as movement trajectories on the surface…