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Qihui Yang

2 accepted papers

2024

Enhancing Size Generalization in Graph Neural Networks through Disentangled Representation Learning

ICML 2024poster

Although most graph neural networks (GNNs) can operate on graphs of any size, their classification performance often declines on graphs larger than those encountered during training. Existing methods insufficiently address the removal of size information from graph representations, resulting in sub-…

2024

Exploring Consistency in Graph Representations: from Graph Kernels to Graph Neural Networks

NeurIPS 2024poster

Graph Neural Networks (GNNs) have emerged as a dominant approach in graph representation learning, yet they often struggle to capture consistent similarity relationships among graphs. To capture similarity relationships, while graph kernel methods like the Weisfeiler-Lehman subtree (WL-subtree) and…