Nikita Puchkin, Maxim V. Rakhuba. Dimension-free Structured Covariance Estimation. In Shipra Agrawal 0001, Aaron Roth 0001, editors, The Thirty Seventh Annual Conference on Learning Theory, June 30 - July 3, 2023, Edmonton, Canada. Volume 247 of Proceedings of Machine Learning Research, pages 4276-4306, PMLR, 2024. [doi]
Abstract is missing.