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class imbalance 1graph neural networks 1node classification 1node importance assessment 1synthetic node generation 1

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most citedNodeImport: Imbalanced Node Classification with Node Importance Assessment

1 citations · 1 across the 3 of their papers we have counts for

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cs.AI2024

Partitioning Message Passing for Graph Fraud Detection

Wei Zhuo, Zemin Liu, Bryan Hooi +4

Label imbalance and homophily-heterophily mixture are the fundamental problems encountered when applying Graph Neural Networks (GNNs) to Graph Fraud Detection (GFD) tasks. Existing…