works on
factor models 1high-dimensional statistics 1manifold-valued data 1riemannian geometry 1time series analysis 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

stat.ME2026

A Riemannian Factor Model for Manifold-Valued Time Series

Shuo-Chieh Huang, Rong Chen, Yaqing Chen

The paper introduces a Riemannian factor model for analyzing high-dimensional time series that reside on Riemannian manifolds, provides dimension‑free convergence rates for the est…