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ordered weighted norm

2 papers

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Co-occurring keywords · papers mentioning both

ordered weighted l1 (1) group identification (1) model consistency (1) projection algorithm (1) submodular function (1) proximal operator (1) k-support norm (1) tree decomposition (1) overlapping groups (1) sparse optimization (1)

Papers

Identifying Groups of Strongly Correlated Variables through Smoothed Ordered Weighted L_1-norms AISTATS 2017 k-Support and Ordered Weighted Sparsity for Overlapping Groups: Hardness and Algorithms NeurIPS 2017