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author:

Chen, Yuhong (Chen, Yuhong.) [1] | Wu, Zhihao (Wu, Zhihao.) [2] | Chen, Zhaoliang (Chen, Zhaoliang.) [3] | Dong, Mianxiong (Dong, Mianxiong.) [4] | Wang, Shiping (Wang, Shiping.) [5]

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Abstract:

Graph convolutional network has been extensively employed in semi-supervised classification tasks. Although some studies have attempted to leverage graph convolutional networks to explore multi-view data, they mostly consider the fusion of feature and topology individually, leading to the underutilization of the consistency and complementarity of multi-view data. In this paper, we propose an end-to-end joint fusion framework that aims to simultaneously conduct a consistent feature integration and an adaptive topology adjustment. Specifically, to capture the feature consistency, we construct a deep matrix decomposition module, which maps data from different views onto a feature space obtaining a consistent feature representation. Moreover, we design a more flexible graph convolution that allows to adaptively learn a more robust topology. A dynamic topology can greatly reduce the influence of unreliable information, which acquires a more adaptive representation. As a result, our method jointly designs an effective feature fusion module and a topology adjustment module, and lets these two modules mutually enhance each other. It takes full advantage of the consistency and complementarity to better capture the more intrinsic information. The experimental results indicate that our method surpasses state-of-the-art semi-supervised classification methods. © 2023 Elsevier Ltd

Keyword:

Convolution Convolutional neural networks Topology

Community:

  • [ 1 ] [Chen, Yuhong]College of Computer and Data Science, Fuzhou University, Fuzhou; 350116, China
  • [ 2 ] [Chen, Yuhong]Fujian Provincial Key Laboratory of Network Computing and Intelligent Information Processing, Fuzhou University, Fuzhou; 350116, China
  • [ 3 ] [Wu, Zhihao]College of Computer and Data Science, Fuzhou University, Fuzhou; 350116, China
  • [ 4 ] [Wu, Zhihao]Fujian Provincial Key Laboratory of Network Computing and Intelligent Information Processing, Fuzhou University, Fuzhou; 350116, China
  • [ 5 ] [Chen, Zhaoliang]College of Computer and Data Science, Fuzhou University, Fuzhou; 350116, China
  • [ 6 ] [Chen, Zhaoliang]Fujian Provincial Key Laboratory of Network Computing and Intelligent Information Processing, Fuzhou University, Fuzhou; 350116, China
  • [ 7 ] [Dong, Mianxiong]Department of Sciences and Informatics, Muroran Institute of Technology, Muroran; 050-8585, Japan
  • [ 8 ] [Wang, Shiping]College of Computer and Data Science, Fuzhou University, Fuzhou; 350116, China
  • [ 9 ] [Wang, Shiping]Fujian Provincial Key Laboratory of Network Computing and Intelligent Information Processing, Fuzhou University, Fuzhou; 350116, China

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Source :

Neural Networks

ISSN: 0893-6080

Year: 2023

Volume: 168

Page: 161-170

6 . 0

JCR@2023

6 . 0 0 0

JCR@2023

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 1

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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