Graph Artificial Intelligence in Medicine

R Johnson, MM Li, A Noori, O Queen… - Annual Review of …, 2024 - annualreviews.org
In clinical artificial intelligence (AI), graph representation learning, mainly through graph
neural networks and graph transformer architectures, stands out for its capability to capture …

Hope: High-order graph ode for modeling interacting dynamics

X Luo, J Yuan, Z Huang, H Jiang… - International …, 2023 - proceedings.mlr.press
Leading graph ordinary differential equation (ODE) models have offered generalized
strategies to model interacting multi-agent dynamical systems in a data-driven approach …

Generic dynamic graph convolutional network for traffic flow forecasting

Y Xu, L Han, T Zhu, L Sun, B Du, W Lv - Information Fusion, 2023 - Elsevier
In the field of traffic forecasting, methods based on Graph Convolutional Network (GCN) are
emerging. But existing methods still have limitations due to insufficient sharing patterns …

Self-supervised graph-level representation learning with adversarial contrastive learning

X Luo, W Ju, Y Gu, Z Mao, L Liu, Y Yuan… - ACM Transactions on …, 2023 - dl.acm.org
The recently developed unsupervised graph representation learning approaches apply
contrastive learning into graph-structured data and achieve promising performance …

Coco: A coupled contrastive framework for unsupervised domain adaptive graph classification

N Yin, L Shen, M Wang, L Lan, Z Ma… - International …, 2023 - proceedings.mlr.press
Although graph neural networks (GNNs) have achieved impressive achievements in graph
classification, they often need abundant task-specific labels, which could be extensively …

Redundancy-free self-supervised relational learning for graph clustering

S Yi, W Ju, Y Qin, X Luo, L Liu, Y Zhou… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Graph clustering, which learns the node representations for effective cluster assignments, is
a fundamental yet challenging task in data analysis and has received considerable attention …

Alex: Towards effective graph transfer learning with noisy labels

J Yuan, X Luo, Y Qin, Z Mao, W Ju… - Proceedings of the 31st …, 2023 - dl.acm.org
Graph Neural Networks (GNNs) have garnered considerable interest due to their
exceptional performance in a wide range of graph machine learning tasks. Nevertheless, the …

Curriculum learning for graph neural networks: Which edges should we learn first

Z Zhang, J Wang, L Zhao - Advances in Neural Information …, 2024 - proceedings.neurips.cc
Abstract Graph Neural Networks (GNNs) have achieved great success in representing data
with dependencies by recursively propagating and aggregating messages along the edges …

Learning graph ode for continuous-time sequential recommendation

Y Qin, W Ju, H Wu, X Luo… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Sequential recommendation aims at understanding user preference by capturing successive
behavior correlations, which are usually represented as the item purchasing sequences …

Rahnet: Retrieval augmented hybrid network for long-tailed graph classification

Z Mao, W Ju, Y Qin, X Luo, M Zhang - Proceedings of the 31st ACM …, 2023 - dl.acm.org
Graph classification is a crucial task in many real-world multimedia applications, where
graphs can represent various multimedia data types such as images, videos, and social …