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浏览/检索结果: 共4条，第1-4条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Sparsity embedding projections for sparse representation-based classification 期刊论文 OPTIK, 2016, 卷号: 127, 期号: 7, 页码: 3605-3613 作者:  Du, Haishun[1];  Hu, Qingpu[2];  Jiang, Manman[3];  Zhang, Fan[4] 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/23 Sparsity embedding projections  Sparse representation-based classification  Feature extraction  Image recognition   SAGA: sparse and geometry-aware non-negative matrix factorization through non-linear local embedding 期刊论文 MACHINE LEARNING, 2014, 卷号: 97, 期号: 1-2, 页码: 205-226 作者:  Courty, Nicolas;  Gong, Xing;  Vandel, Jimmy;  Burger, Thomas 收藏  |  浏览/下载：19/0  |  提交时间：2015/09/18 Non-negative matrix factorization  Manifold sampling  Kernel methods  Sparse projections  Simplex methods  Convexity constraints   Locality and similarity preserving embedding for feature selection 期刊论文 neurocomputing, 2014, 卷号: 128, 页码: 304-315 作者:  Fang, Xiaozhao;  Xu, Yong;  Li, Xuelong;  Fan, Zizhu;  Liu, Hong 收藏  |  浏览/下载：33/0  |  提交时间：2015/03/18 Feature selection  Locality and similarity preserving  Sparse reconstruction  Transformation matrix  Discriminating information   Linear locality preserving and discriminating projection for face recognition 期刊论文 Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology, 2013, 卷号: 35, 期号: 2, 页码: 463-467 作者:  Zhao, Zhen-Hua;  Hao, Xiao-Hong 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Electrical engineering  Signal processing  Supervised learning  Adaptive neighborhood  Class label informations  Discriminability  Locality preserving projections  Locality-preserving  Manifold learning  Nearest neighbors  Neighbor structures