OPT OpenIR
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Unsupervised learning of human action categories in still images with deep representations 期刊论文
ACM Transactions on Multimedia Computing, Communications and Applications, 2019, 卷号: 15, 期号: 4
作者:  Zheng, Yunpeng;  Li, Xuelong;  Lu, Xiaoqiang
Adobe PDF(23484Kb)  |  收藏  |  浏览/下载:212/2  |  提交时间:2020/01/17
Action categorization  unsupervised learning  deep representations  
An efficient framework for unsupervised feature selection 期刊论文
NEUROCOMPUTING, 2019, 卷号: 366, 页码: 194-207
作者:  Zhang, Han;  Zhang, Rui;  Nie, Feiping;  Li, Xuelong
Adobe PDF(2196Kb)  |  收藏  |  浏览/下载:270/4  |  提交时间:2019/10/18
Efficient unsupervised feature selection  Bipartite graph  Discrete indicator matrix  Uncorrelated regression model  
Robust Subspace Clustering by Cauchy Loss Function 期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2019, 卷号: 30, 期号: 7, 页码: 2067-2078
作者:  Li, Xuelong;  Lu, Quanmao;  Dong, Yongsheng;  Tao, Dacheng
Adobe PDF(3374Kb)  |  收藏  |  浏览/下载:264/0  |  提交时间:2019/07/17
Cauchy loss function (CLF)  grouping effect  noise suppression  similarity matrix  subspace clustering  
Exploiting spatial relation for fine-grained image classification 期刊论文
Pattern Recognition, 2019, 卷号: 91, 页码: 47-55
作者:  Qi, Lei;  Lu, Xiaoqiang;  Li, Xuelong
Adobe PDF(1595Kb)  |  收藏  |  浏览/下载:217/1  |  提交时间:2019/03/29
Joint Learning of Fuzzy k-Means and Nonnegative Spectral Clustering With Side Information 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2019, 卷号: 28, 期号: 5, 页码: 2152–2162
作者:  Zhang, Rui;  Nie, Feiping;  Guo, Muhan;  Wei, Xian;  Li, Xuelong
Adobe PDF(2331Kb)  |  收藏  |  浏览/下载:301/1  |  提交时间:2019/03/20
Fuzzy K-means  spectral clustering  adaptive loss function  
Flexible Affinity Matrix Learning for Unsupervised and Semisupervised Classification 期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2019, 卷号: 30, 期号: 4, 页码: 1133-1149
作者:  Fang, Xiaozhao;  Han, Na;  Wong, Wai Keung;  Teng, Shaohua;  Wu, Jigang;  Xie, Shengli;  Li, Xuelong
Adobe PDF(4698Kb)  |  收藏  |  浏览/下载:264/0  |  提交时间:2019/04/17
Affinity matrix  clustering  low-rank representation (LRR)  sparse representation  
Deep Binary Reconstruction for Cross-Modal Hashing 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2019, 卷号: 21, 期号: 4, 页码: 973-985
作者:  Hu, Di;  Nie, Feiping;  Li, Xuelong
Adobe PDF(1371Kb)  |  收藏  |  浏览/下载:216/0  |  提交时间:2019/04/22
Cross-modal hashing  binary reconstruction  
Semisupervised Learning With Parameter-Free Similarity of Label and Side Information 期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2019, 卷号: 30, 期号: 2, 页码: 405–414
作者:  Zhang, Rui;  Nie, Feiping;  Li, Xuelong
Adobe PDF(1215Kb)  |  收藏  |  浏览/下载:224/1  |  提交时间:2019/03/20
Graph-based semisupervised learning (GSL)  quadratic trace ratio (QTR) problem  side information  soft label  
GETNET: A General End-to-End 2-D CNN Framework for Hyperspectral Image Change Detection 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2019, 卷号: 57, 期号: 1, 页码: 3-13
作者:  Wang, Qi;  Yuan, Zhenghang;  Du, Qian;  Li, Xuelong
Adobe PDF(3597Kb)  |  收藏  |  浏览/下载:424/0  |  提交时间:2019/03/14
2-D convolutional neural network (CNN)  change detection (CD)  deep learning  hyperspectral image (HSI)  mixed-affinity matrix  spectral unmixing