HGExplainer: Toward Interpretable Heterogeneous Graph Neural Networks via Meta-path Perturbation

Yanjing Wang; Zhongyi Zhang; Jialiang Yin; Xintong Li; Bin Shi; Bo Dong

doi:10.1007/s11265-025-01965-8

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HGExplainer: Toward Interpretable Heterogeneous Graph Neural Networks via Meta-path Perturbation

Yanjing Wang Zhongyi Zhang Jialiang Yin Xintong Li Bin Shi Bo Dong

Year: 2025 Journal: Journal of Signal Processing Systems Vol: 97 (5-6)Pages: 235-245 Publisher: Springer Science+Business Media

DOI: 10.1007/s11265-025-01965-8

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Keywords:

Artificial intelligence Computer science Artificial neural network Graph Path (computing) Perturbation (astronomy) Pattern recognition (psychology) Mathematics Theoretical computer science Physics

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Physical Sciences → Computer Science → Artificial Intelligence

Advanced Graph Neural Networks

Physical Sciences → Computer Science → Artificial Intelligence

Adversarial Robustness in Machine Learning

Physical Sciences → Computer Science → Artificial Intelligence

HGExplainer: Toward Interpretable Heterogeneous Graph Neural Networks via Meta-path Perturbation

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