Articles with "approximate moreau" as a keyword



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Distributed Sparse Optimization With Weakly Convex Regularizer: Consensus Promoting and Approximate Moreau Enhanced Penalties Towards Global Optimality

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Published in 2022 at "IEEE Transactions on Signal and Information Processing over Networks"

DOI: 10.1109/tsipn.2022.3181729

Abstract: We propose a promising framework for distributed sparse optimization based on weakly convex regularizers. More specifically, we pose two distributed optimization problems to recover sparse signals in networks. The first problem formulation relies on statistical… read more here.

Keywords: moreau enhanced; sparse optimization; weakly convex; approximate moreau ... See more keywords