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Multi-head graph contrastive learning with hop augmentation for node classification

delete2025-07-04
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PRE
AI
M
Minhao Zou
Y
Yutong Wang
X
Xiaofeng Meng
Z
Zhongxue Gan
C
Chun Guan
冷
冷思阳 (Siyang Leng)
DOI:10.1016/j.patcog.2025.112055delete
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Abstract

Abstract

En 中文
• HA: Robust feature augmentation preserving structure integrity using multi-hop info. • MHGCL-HA’s 2V variant boosts efficiency and cuts resource use. • Multi-head contrastive loss enriches node embeddings via multi-view contrast.

Journal

Pattern Recognition cover
Pattern Recognition
IF:
7.6
Papers:
1.3W
Citations:
4.5W

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Cited Papers

Cited Papers

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