@inproceedings{Liang2025GOKU,
  title={Mitigating Over-Squashing in Graph Neural Networks by Spectrum-Preserving Sparsification}, 
  author={Liang, Langzhang and Bu, Fanchen and Song, Zixing and Xu, Zenglin and Pan, Shirui and Shin, Kijung},
  booktitle={ICML},
  year={2025}
}