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08/18/2023
Sharp minimax optimality of LASSO and SLOPE under double sparsity assumption
This paper introduces a rigorous approach to establish the sharp minimax...
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05/07/2023
A minimax optimal approach to high-dimensional double sparse linear regression
In this paper, we focus our attention on the high-dimensional double spa...
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07/25/2022
Minimax Rates for High-dimensional Double Sparse Structure over ℓ_q-balls
In this paper, we focus on the high-dimensional double sparse structure,...
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02/17/2022
