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node injection

7 papers

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Co-occurring keywords · papers mentioning both

adversarial attack (7) graph neural network (5) hypergraph neural network (2) node injection attack (2) transferable attack (2) black-box attack (2) reinforcement learning (2) fairness attack (1) homophily increase (1) feature optimization (1)

Papers

GraphTextack: A Realistic Black-Box Node Injection Attack on LLM-Enhanced GNNs AAAI 2026 Transferable Hypergraph Attack via Injecting Nodes into Pivotal Hyperedges AAAI 2026 Highly Imperceptible Black-Box Graph Injection Attacks with Reinforcement Learning AAAI 2025 Hypergraph Attacks via Injecting Homogeneous Nodes into Elite Hyperedges AAAI 2025 Are Your Models Still Fair? Fairness Attacks on Graph Neural Networks via Node Injections NeurIPS 2024 Stronger and Transferable Node Injection Attacks AAAI 2024 Let Graph Be the Go Board: Gradient-Free Node Injection Attack for Graph Neural Networks via Reinforcement Learning AAAI 2023