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20232026
most citedWhat Improves the Generalization of Graph Transformers? A Theoretical Dive into the Self-attention and Positional Encoding

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stat.ML2024

How does promoting the minority fraction affect generalization? A theoretical study of the one-hidden-layer neural network on group imbalance

Hongkang Li, Shuai Zhang, Yihua Zhang +3

Group imbalance has been a known problem in empirical risk minimization (ERM), where the achieved high average accuracy is accompanied by low accuracy in a minority group. Despite…