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Simultaneously learning feature-wise weights and local structures for multi-view subspace clustering
Lin, Shi Xun1; Zhong, Guo2; Shu, Ting3
2020-10-12
Source PublicationKNOWLEDGE-BASED SYSTEMS
ISSN0950-7051
Volume205Pages:106280
Abstract

Multi-view clustering integrates multiple feature sets, which usually have a complementary relationship and can reveal distinct insights of data from different angles, to improve clustering performance. It remains challenging to productively utilize complementary information across multiple views since there is always noise in real data, and their features are highly redundant. Moreover, most existing multi-view clustering approaches only aimed at exploring the consistency of all views, but overlooked the local structure of each view. However, it is necessary to take the local structure of each view into consideration, because individual views generally present different geometric structures while admitting the same cluster structure. To ease the above issues, in this paper, a novel multi-view subspace clustering method is established by concurrently assigning weights for different features and capturing local information of data in view-specific self-representation feature spaces. In particular, a common clustering assignment regularization is adopted to explore the consistency among multiple views. An alternating iteration algorithm based on the augmented Lagrangian multiplier is also developed for optimizing the associated objective. Experiments conducted on diverse multi-view datasets manifest that the proposed method achieves state-of-the-art performance. We provide the Matlab code on https://github.com/Ekin102003/JFLMSC.

KeywordLocal Adaptive Learning Multi-view Clustering Subspace Clustering
DOI10.1016/j.knosys.2020.106280
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science
WOS SubjectComputer Science, Artificial Intelligence
WOS IDWOS:000566720700012
PublisherELSEVIERRADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS
Scopus ID2-s2.0-85088359716
Fulltext Access
Citation statistics
Document TypeJournal article
CollectionFaculty of Science and Technology
DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorZhong, Guo
Affiliation1.School of Mathematics and Statistics, Zhaotong University, Zhaotong, 657000, China
2.Department of Computer and Information Science, University of Macau, Macau, China
3.Guangdong-Hongkong-Macao Greater Bay Area Weather Research Center for Monitoring Warning and Forecasting, Shenzhen, 518000, China
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Lin, Shi Xun,Zhong, Guo,Shu, Ting. Simultaneously learning feature-wise weights and local structures for multi-view subspace clustering[J]. KNOWLEDGE-BASED SYSTEMS, 2020, 205, 106280.
APA Lin, Shi Xun., Zhong, Guo., & Shu, Ting (2020). Simultaneously learning feature-wise weights and local structures for multi-view subspace clustering. KNOWLEDGE-BASED SYSTEMS, 205, 106280.
MLA Lin, Shi Xun,et al."Simultaneously learning feature-wise weights and local structures for multi-view subspace clustering".KNOWLEDGE-BASED SYSTEMS 205(2020):106280.
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