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D-SLR:不相交行稀疏加低秩分解论文发布
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2026年10月9日,arXiv 机器学习理论栏目(据称为一手来源)发布论文,提出 D-SLR(Disjoint Row-Sparse plus Low-Rank)分解。该方法作为截断 SVD 的闭式替代方案,核心约束是每一行只能被原样存储或由低秩拟合近似,二者不可兼得。目前公开信息仅涉及该论文的方法描述,未见实验结果、作者信息或后续讨论。
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Oct 9, 2026
- arXiv · Machine Learning TheoryD-SLR:不相交行稀疏加低秩分解
论文提出 D-SLR(Disjoint Row-Sparse plus Low-Rank)分解,作为截断 SVD 的闭式替代方案,限制每行只能被原样存储或由低秩拟合近似,二者不可兼得。
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