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08/02/2022
A Screening Strategy for Structured Optimization Involving Nonconvex ℓ_q,p Regularization
In this paper, we develop a simple yet effective screening rule strategy...
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09/13/2021
Traffic Event Detection as a Slot Filling Problem
In this paper, we introduce the new problem of extracting fine-grained t...
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04/07/2021
An Iteratively Reweighted Method for Sparse Optimization on Nonconvex ℓ_p Ball
This paper is intended to solve the nonconvex ℓ_p-ball constrained nonli...
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01/05/2021
Effcient Projection Onto the Nonconvex ℓ_p-ball
This paper primarily focuses on computing the Euclidean projection of a ...
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02/24/2020