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author:

Liu, Lu (Liu, Lu.) [1] | Shi, Yongquan (Shi, Yongquan.) [2] | Pi, Yueyang (Pi, Yueyang.) [3] | Guo, Wenzhong (Guo, Wenzhong.) [4] (Scholars:郭文忠) | Wang, Shiping (Wang, Shiping.) [5] (Scholars:王石平)

Indexed by:

EI Scopus SCIE

Abstract:

Asa promising area in machine learning, multi-view learning enhances model performance by integrating data from various views. With the rise of graph convolutional networks, many studies have explored incorporating them into multi-view learning frameworks. However, these methods often require storing the entire graph topology, leading to significant memory demands. Additionally, iterative update operations in graph convolutions lead to longer inference times, making it difficult to deploy existing multi-view learning models on large graphs. To overcome these challenges, we introduce an efficient multi-view graph convolutional network via local aggregation and global propagation. In the local aggregation module, we use a structure-aware matrix for feature aggregation, which significantly reduces computational complexity compared to traditional graph convolutions. After that, we design a global propagation module that allows the model to be trained in batches, enabling deployment on large-scale graphs. Finally, we introduce the attention mechanism into multi-view feature fusion to more effectively explore the consistency and complementarity between views. The proposed method is employed to perform multi-view semi-supervised classification, and comprehensive experimental results on benchmark datasets validate its effectiveness.

Keyword:

Graph neural networks Local aggregation Multi-view learning Representation learning Semi-supervised classification

Community:

  • [ 1 ] [Wang, Shiping]Fuzhou Univ, Coll Comp & Data Sci, Fuzhou 350108, Peoples R China
  • [ 2 ] [Wang, Shiping]Fuzhou Univ, Fujian Prov Key Lab Network Comp & Intelligent Inf, Fuzhou 350108, Peoples R China

Reprint 's Address:

  • [Wang, Shiping]Fuzhou Univ, Coll Comp & Data Sci, Fuzhou 350108, Peoples R China;;

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Source :

EXPERT SYSTEMS WITH APPLICATIONS

ISSN: 0957-4174

Year: 2025

Volume: 266

7 . 5 0 0

JCR@2023

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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