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浏览/检索结果: 共6条，第1-6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 Iterative thresholding algorithm based on non-convex method for modified lp-norm regularization minimization 期刊论文 Journal of Computational and Applied Mathematics, 2019, 卷号: 347, 页码: 173-180 作者:  Cui, Angang 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/19 Iterative thresholding  Lp-norm  Minimization problems  Numerical results  Optimization theory  Sparse signal recoveries  Sparse signals  State-of-art methods   Fast Iteratively Reweighted Least Squares Minimization for Sparse Recovery 会议论文 23rd IEEE International Conference on Digital Signal Processing, DSP 2018, Shanghai, China, 2018-11-19 作者:  Liuy, Kaihui;  Wanz, Liangtian;  Wangy, Feiyu 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/02 Conjugate gradient method  Digital signal processing  Inverse problems  Recovery  Signal reconstruction, Approximate inverse  Computationally efficient  Faster convergence  Iteratively reweighted least squares  nesterov's accelerated  Sample complexity  Sparse recovery  Sparse signal recoveries, Least squares approximations   DoA estimation based on sparse signal recovery utilizing weighted 1 norm 期刊论文 Beijing Youdian Daxue Xuebao/Journal of Beijing University of Posts and Telecommunications, 2016, 卷号: 39, 期号: [db:dc_citation_issue], 页码: 33-36 and 66 作者:  Zhao, Ji-Hong;  Ma, Zhao-Tian;  Qu, Hua;  Wang, Wei-Hua;  Li, Lei-Lei 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/02 Direction of arrival estimation  Direction of arrivalestimation(DOA)  DOA estimation method  Pre-Treatment  Regularization parameters  Signal-noise ratio  Sparse reconstruction  Sparse signal recoveries   MOEA/D with iterative thresholding algorithm for sparse optimization problems 会议论文 作者:  Li, Hui;  Su, Xiaolei;  Xu, Zongben;  Zhang, Qingfu 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/10 Compressive sensing  Hard/ half thresholding algorithms  Iterative thresholding  Multi-objective optimization problem  Regularization framework  Sparse optimizations  Sparse signal recoveries  Tradeoff solution   Sparse signal recovery based on lq(0 < q ≤ 1) minimization 会议论文 作者:  Wang, Jianjun;  Yang, Chun-Yun;  Chen, Baili 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/10 Minimization methods  Recovery capabilities  Sparse signal recoveries  Sparse signals   Data modeling: Visual psychology approach and L1/2regularization theory 会议论文 作者:  Xu, Zongben 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/10 Feature integration  Hierarchical feature extraction  L1 regularizations  Receptive field function  Regularization theory  Sparse signal recoveries  Sparsity problems  Visual psychologies