Zhi Li

AUG 17, 2026 · PREPRINT

Multi-Feature Riemannian Hypergraph for Online Test-Time Adaptation of Motor Imagery Brain-Computer Interface

arXiv

A methodological development study on algorithm design for MI-BCI without peer review, clinical validation, or comparison of clinical outcomes; the work is computational and demonstrates technical feasibility on private and public datasets but lacks the design rigor and external validation needed for stronger evidence.