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Estimation of the l_2-norm and testing in sparse linear regression with unknown variance
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Bernoulli, 2022
Adaptive robust estimation in sparse vector model
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The Annals of Statistics, 2021
On estimation of nonsmooth functionals of sparse normal means
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Bernoulli, 2020
Minimax Rate of Testing in Sparse Linear Regression
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Automation and Remote Control, 2019
Multidimensional linear functional estimation in sparse Gaussian models and robust estimation of the mean
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Electronic Journal of Statistics, 2019