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Trapping Attacker in Dilemma: Examining Internal Correlations and External Influences of Trigger for Defending GNN Backdoors
提出通过分析触发器内部相关性和外部影响来防御GNN后门攻击的新方法，使攻击者陷入两难困境。
arXiv:2605.08278v2 Announce Type: replace-cross Abstract: GNNs have become a standard tool for learning on relational data, yet they remain highly vul…