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stat.ME2021
Interpretable Stein Goodness-of-fit Tests on Riemannian Manifolds
Wenkai Xu, Takeru Matsuda
In many applications, we encounter data on Riemannian manifolds such as torus and rotation groups. Standard statistical procedures for multivariate data are not applicable to such…
stat.ME2020★ 2 cited
A Stein Goodness-of-fit Test for Directional Distributions
Wenkai Xu, Takeru Matsuda
In many fields, data appears in the form of direction (unit vector) and usual statistical procedures are not applicable to such directional data. In this study, we propose non-para…