Residential Collegefalse
Status已發表Published
Data Representation by Joint Hypergraph Embedding and Sparse Coding
Guo Zhong; Chi-Man Pun
2022-05-01
Source PublicationIEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING
ISSN1041-4347
Volume34Issue:5Pages:2106-2119
Abstract

Matrix factorization (MF), a popular unsupervised learning technique for data representation, has been widely applied in data mining and machine learning. According to different application scenarios, one can impose different constraints on the factorization to find the desired basis, which captures high-level semantics for the given data, and learns the compact representation corresponding to the basis. We note that almost all previous work on MF in data mining has ignored to find such a basis, which can carry high-order semantics in the data. In this article, we propose a novel MF framework called Joint Hypergraph Embedding and Sparse Coding (JHESC), in which the obtained basis captures high-order semantic information in data. Specifically, we first propose a new hypergraph learning model to obtain a more discriminative basis by hypergraph-based Laplacian Eigenmap, then sparse coding is conducted on the learned basis such that the new representation has stronger identification capability. In addition, we extend the proposed method to the reproducing kernel Hilbert space for dealing with nonlinear data more effectively. Extensive experimental results on data clustering demonstrate that the proposed method consistently outperforms the other state-of-the-art matrix factorization methods.

KeywordData Clustering Data Representation Hypergraph Learning Kernel Trick Matrix Factorization
DOI10.1109/TKDE.2020.3009488
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Artificial Intelligence ; Computer Science, Information Systems ; Engineering, Electrical & Electronic
WOS IDWOS:000777332000007
Scopus ID2-s2.0-85124701498
Fulltext Access
Citation statistics
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorChi-Man Pun
AffiliationDepartment of Computer and Information Science, University of Macau, 999078, Macao
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Guo Zhong,Chi-Man Pun. Data Representation by Joint Hypergraph Embedding and Sparse Coding[J]. IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2022, 34(5), 2106-2119.
APA Guo Zhong., & Chi-Man Pun (2022). Data Representation by Joint Hypergraph Embedding and Sparse Coding. IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 34(5), 2106-2119.
MLA Guo Zhong,et al."Data Representation by Joint Hypergraph Embedding and Sparse Coding".IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 34.5(2022):2106-2119.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Guo Zhong]'s Articles
[Chi-Man Pun]'s Articles
Baidu academic
Similar articles in Baidu academic
[Guo Zhong]'s Articles
[Chi-Man Pun]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Guo Zhong]'s Articles
[Chi-Man Pun]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.