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Distribution preserving-based deep semi-NMF for data representation
Anyong Qin1,2; Zhuolin Tan1,2; Xingli Tan3; Yongji Wu1,2; Cheng Jing1,2; Yuan Yan Tang4
2023-03-01
Source PublicationNEUROCOMPUTING
ISSN0925-2312
Volume524Pages:69-83
Abstract

The semi-nonnegative matrix factorization (Semi-NMF) is a promising soft K-means clustering technique. Deep Semi-NMF, which stacks one-layer Semi-NMF into multi-layer, is able to learn the hierarchical projections and can obtain the deep hidden representations according to the unknown attributes of the given data. On the other hand, the inherent structure of the each data cluster can be described by the distribution of the intraclass data. Then one hopes to learn the new deep hidden representations which can preserve the intrinsic structures embedded in the original data space perfectly. Here seamlessly integrating the benefits of the Deep Semi-NMF and the distribution preserving strategy, we propose a novel distribution preserving-based deep semi-nonnegative matrix factorization method (DPNMF) to achieve this goal. In DPNMF, by maintaining the consistency of two distributions that can approximate the manifold structures, we can seek the deep hidden features which reveal the original intrinsic structures. As a result, the manifold structures in the raw data are well preserved in the new feature space. We also devise an adaptive projected Barzilai-Borwein method to optimize the proposed constrained objective function efficiently. The experimental results on the several real-world datasets show that the proposed DPNMF can achieve advantageous clustering performance in terms of accuracy (ACC), normalized mutual information (NMI), and adjusted rand index (ARI).

KeywordClustering Deep Semi-nmf Distribution Preserving Manifold Structure Projected Barzilai-borwein Method
DOI10.1016/j.neucom.2022.12.046
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science
WOS SubjectComputer Science, Artificial Intelligence
WOS IDWOS:000913736500001
PublisherELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS
Scopus ID2-s2.0-85145253968
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Citation statistics
Document TypeJournal article
CollectionFaculty of Science and Technology
DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorAnyong Qin
Affiliation1.School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China
2.Chongqing Key Laboratory of Signal and Information Processing, Chongqing, 400065, China
3.China Mobile IoT Company Limited, Chongqing, 401121, China
4.Zhuhai UM Science & Technology Research Institute, University of Macau, Macau, 999078, China
Recommended Citation
GB/T 7714
Anyong Qin,Zhuolin Tan,Xingli Tan,et al. Distribution preserving-based deep semi-NMF for data representation[J]. NEUROCOMPUTING, 2023, 524, 69-83.
APA Anyong Qin., Zhuolin Tan., Xingli Tan., Yongji Wu., Cheng Jing., & Yuan Yan Tang (2023). Distribution preserving-based deep semi-NMF for data representation. NEUROCOMPUTING, 524, 69-83.
MLA Anyong Qin,et al."Distribution preserving-based deep semi-NMF for data representation".NEUROCOMPUTING 524(2023):69-83.
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