Hierarchical graph pooling with structure learning

Z Zhang, J Bu, M Ester, J Zhang, C Yao, Z Yu… - arXiv preprint arXiv …, 2019 - arxiv.org
Graph Neural Networks (GNNs), which generalize deep neural networks to graph-structured
data, have drawn considerable attention and achieved state-of-the-art performance in …

Hierarchical multi-view graph pooling with structure learning

Z Zhang, J Bu, M Ester, J Zhang, Z Li… - … on Knowledge and …, 2021 - ieeexplore.ieee.org
Graph Neural Networks (GNNs), whch generalize deep neural networks to graph-structured
data, have drawn considerable attention and achieved state-of-the-art performance in …

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 …

Hierarchical representation learning in graph neural networks with node decimation pooling

FM Bianchi, D Grattarola, L Livi… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In graph neural networks (GNNs), pooling operators compute local summaries of input
graphs to capture their global properties, and they are fundamental for building deep GNNs …

Second-order pooling for graph neural networks

Z Wang, S Ji - IEEE Transactions on Pattern Analysis and …, 2020 - ieeexplore.ieee.org
Graph neural networks have achieved great success in learning node representations for
graph tasks such as node classification and link prediction. Graph representation learning …

Graph convolutional networks with eigenpooling

Y Ma, S Wang, CC Aggarwal, J Tang - Proceedings of the 25th ACM …, 2019 - dl.acm.org
Graph neural networks, which generalize deep neural network models to graph structured
data, have attracted increasing attention in recent years. They usually learn node …

Edge contraction pooling for graph neural networks

F Diehl - arXiv preprint arXiv:1905.10990, 2019 - arxiv.org
Graph Neural Network (GNN) research has concentrated on improving convolutional layers,
with little attention paid to developing graph pooling layers. Yet pooling layers can enable …

Accurate learning of graph representations with graph multiset pooling

J Baek, M Kang, SJ Hwang - arXiv preprint arXiv:2102.11533, 2021 - arxiv.org
Graph neural networks have been widely used on modeling graph data, achieving
impressive results on node classification and link prediction tasks. Yet, obtaining an …

Multi-level attention pooling for graph neural networks: Unifying graph representations with multiple localities

TD Itoh, T Kubo, K Ikeda - Neural Networks, 2022 - Elsevier
Graph neural networks (GNNs) have been widely used to learn vector representation of
graph-structured data and achieved better task performance than conventional methods …

Attpool: Towards hierarchical feature representation in graph convolutional networks via attention mechanism

J Huang, Z Li, N Li, S Liu, G Li - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
Graph convolutional networks (GCNs) are potentially short of the ability to learn hierarchical
representation for graph embedding, which holds them back in the graph classification task …