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Fuzzy Graph Subspace Convolutional Network
Zhou, Jianhang1; Zhang, Qi1; Zeng, Shaoning2; Zhang, Bob1
2022-10-05
Source PublicationIEEE Transactions on Neural Networks and Learning Systems
ISSN2162-237X
Volume35Issue:4Pages:5641-5655
Abstract

Graph convolutional networks (GCNs) are a popular approach to learn the feature embedding of graph-structured data, which has shown to be highly effective as well as efficient in performing node classification in an inductive way. However, with massive nongraph-organized data existing in application scenarios nowadays, it is critical to exploit the relationships behind the given groups of data, which makes better use of GCN and broadens the application field. In this article, we propose the f uzzy g raph s ubspace c onvolutional n etwork (FGSCN) to provide a brand-new paradigm for feature embedding and node classification with graph convolution (GC) when given an arbitrary collection of data. The FGSCN performs GC on the f uzzy s ubspace (F-space), which simultaneously learns from the underlying subspace information in the low-dimensional space as well as its neighborliness information in the high-dimensional space. In particular, we construct the fuzzy homogenous graph G on the F -space by fusing the homogenous graph of neighborliness G and homogenous graph of subspace G (defined by the affinity matrix of the low-rank representation). Here, it is proven that the GC on F-space will propagate both the local and global information through fuzzy set theory. We evaluated FGSCN on 15 unique datasets with different tasks (e.g., feature embedding, visual recognition, etc.). The experimental results showed that the proposed FGSCN has significant superiority compared with current state-of-the-art methods.

KeywordFuzzy Set Theory Graph Convolutional Network (Gcn) Low-rank Representation (Lrr) Subspace Learning (Sc)
DOI10.1109/TNNLS.2022.3208557
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Artificial Intelligence ; Computer Science, Hardware & Architecture ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS IDWOS:000865076000001
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141
Scopus ID2-s2.0-85190175614
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Citation statistics
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorZhang, Bob
Affiliation1.University of Macau, Pattern Analysis and Machine Intelligence Research Group, Department of Computer and Information Science, 999078, Macao
2.University of Electronic Science and Technology of China, Yangtze Delta Region Institute (Huzhou), Chengdu, 610056, China
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Zhou, Jianhang,Zhang, Qi,Zeng, Shaoning,et al. Fuzzy Graph Subspace Convolutional Network[J]. IEEE Transactions on Neural Networks and Learning Systems, 2022, 35(4), 5641-5655.
APA Zhou, Jianhang., Zhang, Qi., Zeng, Shaoning., & Zhang, Bob (2022). Fuzzy Graph Subspace Convolutional Network. IEEE Transactions on Neural Networks and Learning Systems, 35(4), 5641-5655.
MLA Zhou, Jianhang,et al."Fuzzy Graph Subspace Convolutional Network".IEEE Transactions on Neural Networks and Learning Systems 35.4(2022):5641-5655.
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