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Multi-view unsupervised feature selection with tensor low-rank minimization
Yuan, Haoliang1,3; Li, Junyu4; Liang, Yong2; Tang, Yuan Yan5
2022-02-08
Source PublicationNEUROCOMPUTING
ISSN0925-2312
Volume487Pages:75-85
Abstract

To describe objects more comprehensively and accurately, multi-view learning has attracted considerable attention. Recently, graph embedding based multi-view feature selection methods have been proposed and shown efficient in many real applications. The existing methods generally construct one common graph matrix to exploit the local structure of multi-view data via the linear weight fusion or learning one common graph matrix across all views. However, since all views share the identical graph structure, this emphasizes the consistency too much, resulting in restricting the diversity among different views. In this paper, a tensor low-rank constrained graph embedding method is proposed for multi-view unsupervised feature selection. To embody the view-specific information of each view, our model constructs the graph structure for each corresponding view, respectively. To capture the consistency across views, a tensor low-rank regularization constraint is imposed on the tensor data formed by these graph matrices. An efficient optimization algorithm with theoretical convergence guarantee is designed to solve the proposed method. Extensive experimental results validate that the proposed method outperforms some state-of-the-art methods. The code of our model can be found athttps://www.researchgate.net/publication/353902948_demoTLR.

KeywordUnsupervised Feature Selection Tensor Low-rank Graph Embedding
DOI10.1016/j.neucom.2022.02.005
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science
WOS SubjectComputer Science, Artificial Intelligence
WOS IDWOS:000820484600007
Scopus ID2-s2.0-85125575914
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Citation statistics
Document TypeJournal article
CollectionTHE STATE KEY LABORATORY OF QUALITY RESEARCH IN CHINESE MEDICINE (UNIVERSITY OF MACAU)
Corresponding AuthorLiang, Yong
Affiliation1.State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
2.Peng Cheng Laboratory, Shenzhen, China
3.Guangdong-HongKong-Macao Joint Laboratory for Smart Discrete Manufacturing, Guangzhou, China
4.School of Computer Science & Engineering, South China University of Technology, Guangzhou, China
5.Zhuhai UM Science & Technology Research Institute, University of Macau, Macau, China
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Yuan, Haoliang,Li, Junyu,Liang, Yong,et al. Multi-view unsupervised feature selection with tensor low-rank minimization[J]. NEUROCOMPUTING, 2022, 487, 75-85.
APA Yuan, Haoliang., Li, Junyu., Liang, Yong., & Tang, Yuan Yan (2022). Multi-view unsupervised feature selection with tensor low-rank minimization. NEUROCOMPUTING, 487, 75-85.
MLA Yuan, Haoliang,et al."Multi-view unsupervised feature selection with tensor low-rank minimization".NEUROCOMPUTING 487(2022):75-85.
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