Adversarial detection on graph structured data

J Chen, H Xu, J Wang, Q Xuan, X Zhang - Proceedings of the 2020 …, 2020 - dl.acm.org
Graph Neural Networks (GNNs) has achieved tremendous development on perceptual tasks
in recent years, such as node classification, graph classification, link prediction, etc …

Adversarial examples on graph data: Deep insights into attack and defense

H Wu, C Wang, Y Tyshetskiy, A Docherty, K Lu… - arXiv preprint arXiv …, 2019 - arxiv.org
Graph deep learning models, such as graph convolutional networks (GCN) achieve
remarkable performance for tasks on graph data. Similar to other types of deep models …

Edog: Adversarial edge detection for graph neural networks

X Xu, H Wang, A Lal, CA Gunter… - 2023 IEEE Conference on …, 2023 - ieeexplore.ieee.org
Graph Neural Networks (GNNs) have been widely applied to different tasks such as
bioinformatics, drug design, and social networks. However, recent studies have shown that …

ERGCN: Data enhancement-based robust graph convolutional network against adversarial attacks

T Wu, N Yang, L Chen, X Xiao, X Xian, J Liu, S Qiao… - Information …, 2022 - Elsevier
With recent advancements, graph neural networks (GNNs) have shown considerable
potential for various graph-related tasks, and their applications have gained considerable …

A Dual Robust Graph Neural Network Against Graph Adversarial Attacks

Q Tao, J Liao, E Zhang, L Li - Neural Networks, 2024 - Elsevier
Abstract Graph Neural Networks (GNNs) have gained widespread usage and achieved
remarkable success in various real-world applications. Nevertheless, recent studies reveal …

Detecting Targets of Graph Adversarial Attacks With Edge and Feature Perturbations

B Lee, JY Jhang, LY Yeh, MY Chang… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Graph neural networks (GNNs) enable many novel applications and achieve excellent
performance. However, their performance may be significantly degraded by the graph …

Graph adversarial attack via rewiring

Y Ma, S Wang, T Derr, L Wu, J Tang - Proceedings of the 27th ACM …, 2021 - dl.acm.org
Graph Neural Networks (GNNs) have demonstrated their powerful capability in learning
representations for graph-structured data. Consequently, they have enhanced the …

A hard label black-box adversarial attack against graph neural networks

J Mu, B Wang, Q Li, K Sun, M Xu, Z Liu - Proceedings of the 2021 ACM …, 2021 - dl.acm.org
Graph Neural Networks (GNNs) have achieved state-of-the-art performance in various graph
structure related tasks such as node classification and graph classification. However, GNNs …

Adversarial attacks on graph neural networks: Perturbations and their patterns

D Zügner, O Borchert, A Akbarnejad… - ACM Transactions on …, 2020 - dl.acm.org
Deep learning models for graphs have achieved strong performance for the task of node
classification. Despite their proliferation, little is known about their robustness to adversarial …

A targeted universal attack on graph convolutional network

J Dai, W Zhu, X Luo - arXiv preprint arXiv:2011.14365, 2020 - arxiv.org
Graph-structured data exist in numerous applications in real life. As a state-of-the-art graph
neural network, the graph convolutional network (GCN) plays an important role in …