G-mixup: Graph data augmentation for graph classification

X Han, Z Jiang, N Liu, X Hu - International Conference on …, 2022 - proceedings.mlr.press
This work develops mixup for graph data. Mixup has shown superiority in improving the
generalization and robustness of neural networks by interpolating features and labels …

Stability of graph convolutional neural networks to stochastic perturbations

Z Gao, E Isufi, A Ribeiro - Signal Processing, 2021 - Elsevier
Graph convolutional neural networks (GCNNs) are nonlinear processing tools to learn
representations from network data. A key property of GCNNs is their stability to graph …

Training stable graph neural networks through constrained learning

J Cerviño, L Ruiz, A Ribeiro - ICASSP 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
Graph Neural Networks (GNN) rely on graph convolutions to learn features from network
data. GNNs are stable to different types of perturbations of the underlying graph, a property …

Stability of neural networks on riemannian manifolds

Z Wang, L Ruiz, A Ribeiro - 2021 29th European Signal …, 2021 - ieeexplore.ieee.org
Convolutional Neural Networks (CNNs) have been applied to data with underlying non-
Euclidean structures and have achieved impressive successes. This brings the stability …

Interferometric graph transform for community labeling

N Grinsztajn, L Leconte, P Preux, E Oyallon - arxiv preprint arxiv …, 2021 - arxiv.org
We present a new approach for learning unsupervised node representations in community
graphs. We significantly extend the Interferometric Graph Transform (IGT) to community …

Increase and conquer: Training graph neural networks on growing graphs

J Cervino, L Ruiz, A Ribeiro - 2021 - openreview.net
Graph neural networks (GNNs) use graph convolutions to exploit network invariances and
learn meaningful features from network data. However, on large-scale graphs convolutions …

[PDF][PDF] Investigation of Stability Property of Graph Neural Network Architectures under Domain Perturbations

K Nguyen - 2024 - repository.tudelft.nl
Abstract Graph Neural Network holds significant importance in various applications.
Pioneering research has demonstrated state-of-the-art performance in practical applications …

G-Mixup: Graph Augmentation for Graph Classification

X Han, Z Jiang, N Liu, X Hu - openreview.net
This work develops\emph {mixup to graph data}. Mixup has shown superiority in improving
the generalization and robustness of neural networks by interpolating features and labels of …