Graph pooling for graph neural networks: Progress, challenges, and opportunities

C Liu, Y Zhan, J Wu, C Li, B Du, W Hu, T Liu… - arxiv preprint arxiv …, 2022 - arxiv.org
Graph neural networks have emerged as a leading architecture for many graph-level tasks,
such as graph classification and graph generation. As an essential component of the …

Graph pooling in graph neural networks: methods and their applications in omics studies

Y Wang, W Hou, N Sheng, Z Zhao, J Liu… - Artificial Intelligence …, 2024 - Springer
Graph neural networks (GNNs) process the graph-structured data using neural networks
and have proven successful in various graph processing tasks. Currently, graph pooling …

Unveiling global interactive patterns across graphs: Towards interpretable graph neural networks

Y Wang, S Liu, T Zheng, K Chen, M Song - Proceedings of the 30th ACM …, 2024 - dl.acm.org
Graph Neural Networks (GNNs) have emerged as a prominent framework for graph mining,
leading to significant advances across various domains. Stemmed from the node-wise …

Adversarial Erasing with Pruned Elements: Towards Better Graph Lottery Tickets

Y Wang, S Liu, K Chen, T Zhu, J Qiao, M Shi, Y Wan… - ECAI 2023, 2023 - ebooks.iospress.nl
Abstract Graph Lottery Ticket (GLT), a combination of core subgraph and sparse
subnetwork, has been proposed to mitigate the computational cost of deep Graph Neural …

Improving expressivity of gnns with subgraph-specific factor embedded normalization

K Chen, S Liu, T Zhu, J Qiao, Y Su, Y Tian… - Proceedings of the 29th …, 2023 - dl.acm.org
Graph Neural Networks~(GNNs) have emerged as a powerful category of learning
architecture for handling graph-structured data. However, existing GNNs typically ignore …

[HTML][HTML] Mitigating adversarial cascades in large graph environments

JD Cunningham, CS Tucker - Expert Systems with Applications, 2024 - Elsevier
A significant amount of society's infrastructure can be modeled using graph structures, from
electric and communication grids, to traffic networks, to social networks. Each of these …

GNN-VPA: A Variance-Preserving Aggregation Strategy for Graph Neural Networks

L Schneckenreiter, R Freinschlag, F Sestak… - arxiv preprint arxiv …, 2024 - arxiv.org
Graph neural networks (GNNs), and especially message-passing neural networks, excel in
various domains such as physics, drug discovery, and molecular modeling. The expressivity …

Learning a mini-batch graph transformer via two-stage interaction augmentation

W Li, K Chen, S Liu, T Zheng, W Huang… - arxiv preprint arxiv …, 2024 - arxiv.org
Mini-batch Graph Transformer (MGT), as an emerging graph learning model, has
demonstrated significant advantages in semi-supervised node prediction tasks with …

Clustering matrix regularization guided hierarchical graph pooling

Z Wang, L Yang, T Chen, J Long - Knowledge-Based Systems, 2025 - Elsevier
Hierarchical graph pooling effectively captures hierarchical structural information by
iteratively simplifying the input graph into smaller graphs using a pooling function, which has …

Graph pooling for graph-level representation learning: a survey

ZP Li, SG Wang, QH Zhang, YJ Pan, NA **ao… - Artificial Intelligence …, 2024 - Springer
In graph-level representation learning tasks, graph neural networks have received much
attention for their powerful feature learning capabilities. However, with the increasing scales …