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实体 Nuclear Norm Based Matrix Regression with Applications to Face Recognition with Occlusion and Illumination Changes

Nuclear Norm Based Matrix Regression with Applications to Face Recognition with Occlusion and Illumination Changes

PulseAugur coverage of Nuclear Norm Based Matrix Regression with Applications to Face Recognition with Occlusion and Illumination Changes — every cluster mentioning Nuclear Norm Based Matrix Regression with Applications to Face Recognition with Occlusion and Illumination Changes across labs, papers, and developer communities, ranked by signal.

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  1. TOOL · CL_90800 ·

    为逻辑矩阵回归引入新的凸优化框架

    研究人员开发了一种新的逻辑标量对矩阵回归的凸优化框架。该方法结合了核范数和 $\ell_1$ 范数惩罚,以同时强制估计系数矩阵中的低秩和稀疏结构。推导了一种基于交替方向乘子法 (ADMM) 的算法来有效地解决该问题并建立理论性质。该框架应用于脑成像数据,以识别具有酒精使用障碍家族史的受试者的特征性功能性大脑连接结构。