Residential College | false |
Status | 已發表Published |
Distribution Preserving Deep Semi-Nonnegative Matrix Factorization | |
Zhuolin Tan1,2; Anyong Qin1,2; Yongqing Sun3; Yuan Yan Tang4 | |
2021 | |
Conference Name | 2021 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2021 |
Source Publication | Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics |
Pages | 1081-1086 |
Conference Date | 17-20 October 2021 |
Conference Place | Melbourne, Australia |
Country | Australia |
Publisher | IEEE |
Abstract | Deep semi-nonnegative matrix factorization can obtain the hidden hierarchical 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 intra-class data. Then one hopes to learn a new low dimensional representation which can preserve the intrinsic structure embedded in the original high dimensional data space perfectly. Here we propose a novel distribution preserving deep semi-nonnegative matrix factorization method (DPNMF) to achieve this goal. As a result, the manifold structures in the raw data are well preserved in the feature space being from the top layer. The experimental results on the real-world datasets show that the proposed algorithm has good performance in terms of cluster accuracy and normalized mutual information (NMI). |
DOI | 10.1109/SMC52423.2021.9658906 |
URL | View the original |
Language | 英語English |
WOS Research Area | Computer Science |
WOS Subject | Computer Science, Cybernetics ; Computer Science, Information Systems |
WOS ID | WOS:000800532001010 |
Scopus ID | 2-s2.0-85124300071 |
Fulltext Access | |
Citation statistics | |
Document Type | Conference paper |
Collection | DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE |
Affiliation | 1.School of Communications and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China 2.Chongqing Key Laboratory of Signal and Information Processing, Chongqing, China 3.NTT Media Intelligence Laboratories, Yokosuka, Japan 4.Zhuhai UM Science & Technology Research Institute, University of Macau, Macau, China |
Recommended Citation GB/T 7714 | Zhuolin Tan,Anyong Qin,Yongqing Sun,et al. Distribution Preserving Deep Semi-Nonnegative Matrix Factorization[C]:IEEE, 2021, 1081-1086. |
APA | Zhuolin Tan., Anyong Qin., Yongqing Sun., & Yuan Yan Tang (2021). Distribution Preserving Deep Semi-Nonnegative Matrix Factorization. Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics, 1081-1086. |
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