Residential College | false |
Status | 已發表Published |
Graph-regularized least squares regression for multi-view subspace clustering | |
Chen, Yongyong1; Wang, Shuqin2; Zheng, Fangying3; Cen, Yigang2 | |
2020-04-22 | |
Source Publication | Knowledge-Based Systems |
ISSN | 0950-7051 |
Volume | 194Pages:105482 |
Abstract | Many works have proven that the consistency and differences in multi-view subspace clustering make the clustering results better than the single-view clustering. Therefore, this paper studies the multi-view clustering problem, which aims to divide data points into several groups using multiple features. However, existing multi-view clustering methods fail to capturing the grouping effect and local geometrical structure of the multiple features. In order to solve these problems, this paper proposes a novel multi-view subspace clustering model called graph-regularized least squares regression (GLSR), which uses not only the least squares regression instead of the nuclear norm to generate grouping effect, but also the manifold constraint to preserve the local geometrical structure of multiple features. Specifically, the proposed GLSR method adopts the least squares regression to learn the globally consensus information shared by multiple views and the column-sparsity norm to measure the residual information. Under the alternating direction method of multipliers framework, an effective method is developed by iteratively update all variables. Numerical studies on eight real databases demonstrate the effectiveness and superior performance of the proposed GLSR over eleven state-of-the-art methods. |
Keyword | Column-sparsity Norm Least Squares Regression Manifold Constraint Multi-view Clustering Subspace Clustering |
DOI | 10.1016/j.knosys.2020.105482 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Computer Science |
WOS Subject | Computer Science, Artificial Intelligence |
WOS ID | WOS:000534581300005 |
Publisher | ELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS |
Scopus ID | 2-s2.0-85078416245 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | Faculty of Science and Technology DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE |
Corresponding Author | Wang, Shuqin |
Affiliation | 1.Department of Computer and Information Science, University of Macau, Macau, 999078, China 2.Institute of Information Science, Beijing Jiaotong University, Beijing, 100044, China 3.Department of Mathematical Sciences, Zhejiang Sci-Tech University, Hangzhou, 310018, China |
First Author Affilication | University of Macau |
Recommended Citation GB/T 7714 | Chen, Yongyong,Wang, Shuqin,Zheng, Fangying,et al. Graph-regularized least squares regression for multi-view subspace clustering[J]. Knowledge-Based Systems, 2020, 194, 105482. |
APA | Chen, Yongyong., Wang, Shuqin., Zheng, Fangying., & Cen, Yigang (2020). Graph-regularized least squares regression for multi-view subspace clustering. Knowledge-Based Systems, 194, 105482. |
MLA | Chen, Yongyong,et al."Graph-regularized least squares regression for multi-view subspace clustering".Knowledge-Based Systems 194(2020):105482. |
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