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Abstract:
Heterogeneous Graph Neural Networks (HGNNs) have emerged as powerful tools for handling heterogeneous graphs. However, current HGNNs often rely on meta-paths or intricate aggregation operations. In response, we introduce a heterogeneous graph neural network based on dual-view graph structure augmentation, which consists of three aggregation processes. By leveraging both node feature information and graph topology structure information, our method selecting homogeneous neighbors for nodes and constructing homogeneous views. Subsequently, it learns node representations through aggregation on these views and the original graph. Through extensive experiments on three widely used real-world heterogeneous graphs, our method demonstrates its simplicity and effectiveness, and outperforms the most of existing models in the task of heterogeneous graph node classification. © 2024 SPIE.
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ISSN: 0277-786X
Year: 2024
Volume: 13210
Language: English
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 2
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