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07/21/2022
Order Determination for Tensor-valued Observations Using Data Augmentation
Tensor-valued data benefits greatly from dimension reduction as the redu...
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03/30/2022
Robust signal dimension estimation via SURE
The estimation of signal dimension under heavy-tailed latent factor mode...
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03/23/2020
Latent Model Extreme Value Index Estimation
We propose a novel strategy for multivariate extreme value index estimat...
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03/09/2020
Modeling temporally uncorrelated components for complex-valued stationary processes
We consider a complex-valued linear mixture model, under discrete weakly...
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08/02/2018