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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 Sparse electrocardiogram signals recovery based on solving a row echelon-like form of system 期刊论文 IET SYSTEMS BIOLOGY, 2016, 卷号: 10, 页码: 34-40 作者:  Cai, Pingmei[1];  Wang, Guinan[2];  Yu, Shiwei[3];  Zhang, Hongjuan[4];  Ding, Shuxue[5] 收藏  |  浏览/下载：7/0  |  提交时间：2019/04/26 electrocardiography  matrix algebra  medical signal processing  sparse electrocardiogram signal recovery  row echelon-like form of system  noise environment  biological data analysis  personalised medicine  dictionary learning algorithm  transformation matrices  sparse biomedical signal recovery   A family of the subgradient algorithm with several cosparsity inducing functions to the cosparse recovery problem 期刊论文 PATTERN RECOGNITION LETTERS, 2016, 卷号: 80, 页码: 64-69 作者:  Wang, Guinan[1];  Zhang, Hongjuan[2];  Yu, Shiwei[3];  Ding, Shuxue[4] 收藏  |  浏览/下载：7/0  |  提交时间：2019/04/26 Cosparse analysis model  Cosparsity inducing function  Local linear approximation   K-SVD with reference: an initialization method for dictionary learning 期刊论文 NEURAL COMPUTING & APPLICATIONS, 2014, 卷号: 25, 页码: 1263-1274 作者:  Cai, Pingmei[1];  Wang, Guinan[2];  Zhang, Hongjuan[3] 收藏  |  浏览/下载：11/0  |  提交时间：2019/04/30 Sparse signal recovery  Dictionary learning  Autocorrelation  Image denoising   A fast blind source separation algorithm based on the temporal structure of signals 期刊论文 NEUROCOMPUTING, 2014, 卷号: 139, 页码: 261-271 作者:  Zhang, Hongjuan[1];  Wang, Guinan[2];  Cai, Pingmei[3];  Wu, Zikai[4];  Ding, Shuxue[5] 收藏  |  浏览/下载：3/0  |  提交时间：2019/04/30 Blind sources separation  Nonlinear autocorrelation  Nonlinear predictability  Fixed-point algorithm