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Chendi Huang

2 accepted papers

2016

Split LBI: An Iterative Regularization Path with Structural Sparsity

NeurIPS 2016poster

An iterative regularization path with structural sparsity is proposed in this paper based on variable splitting and the Linearized Bregman Iteration, hence called \emph{Split LBI}. Despite its simplicity, Split LBI outperforms the popular generalized Lasso in both theory and experiments. A theory of…

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