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03/31/2023
Large Dimensional Independent Component Analysis: Statistical Optimality and Computational Tractability
In this paper, we investigate the optimal statistical performance and th...
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07/20/2021
On Estimating Rank-One Spiked Tensors in the Presence of Heavy Tailed Errors
In this paper, we study the estimation of a rank-one spiked tensor in th...
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04/30/2021
Exact Detection Thresholds for Chatterjee's Correlation
Recently, Chatterjee (2021) introduced a new rank-based correlation coef...
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07/17/2020