Fundamental limits for rank-one matrix estimation with groupwise heteroskedasticity

Joshua K. Behne, Galen Reeves. Fundamental limits for rank-one matrix estimation with groupwise heteroskedasticity. In Gustau Camps-Valls, Francisco J. R. Ruiz, Isabel Valera, editors, International Conference on Artificial Intelligence and Statistics, AISTATS 2022, 28-30 March 2022, Virtual Event. Volume 151 of Proceedings of Machine Learning Research, pages 8650-8672, PMLR, 2022. [doi]

Authors

Joshua K. Behne

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Galen Reeves

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