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English(EN) ST-TGExplainer: Disentangling Stability and Transition Patterns for Temporal GNN Interpretability

新方法解耦时序图神经网络(TGNN)可解释性中的稳定性和转换模式

研究人员推出了一种名为ST-TGExplainer的新颖方法,旨在提高时序图神经网络(TGNN)的可解释性。现有模型常常难以区分过去交互(稳定性模式)和新出现交互(转换模式)对预测的影响。ST-TGExplainer通过学习一个紧凑的解释子图来解耦这两种模式类型,从而在保证预测准确性的同时减少冗余。实验表明,这种方法能够为TGNN预测提供更忠实的解释。 AI

影响 增强了时序图模型的可解释性,有望提高依赖动态图数据的应用中的信任度和采用率。

排序理由 该集群包含一篇学术论文,详细介绍了一种提高时序图神经网络(TGNN)可解释性的新方法。[lever_c_demoted from research: ic=1 ai=1.0]

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新方法解耦时序图神经网络(TGNN)可解释性中的稳定性和转换模式

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该集群包含一篇学术论文,详细介绍了一种提高时序图神经网络(TGNN)可解释性的新方法。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Shirui Pan ·

    ST-TGExplainer:解耦时序图神经网络可解释性的稳定性和转换模式

    Temporal graph neural networks (TGNNs) have gained significant traction for solving real-world temporal graph tasks. However, their interpretability remains limited, as most TGNNs fail to identify which historical interactions most influence a given prediction. Despite promising …