SpectralGap: Graph-Level Out-of-Distribution Detection via Laplacian Eigenvalue Gaps

Gu et al. "SpectralGap: Graph-Level Out-of-Distribution Detection via Laplacian Eigenvalue Gaps." International Joint Conference on Artificial Intelligence, 2025. doi:10.24963/IJCAI.2025/584

[Gu et al. "SpectralGap: Graph-Level Out-of-Distribution Detection via Laplacian Eigenvalue Gaps." International Joint Conference on Artificial Intelligence, 2025.](https://mlanthology.org/ijcai/2025/gu2025ijcai-spectralgap/) doi:10.24963/IJCAI.2025/584

@inproceedings{gu2025ijcai-spectralgap,
  title     = {{SpectralGap: Graph-Level Out-of-Distribution Detection via Laplacian Eigenvalue Gaps}},
  author    = {Gu, Jiawei and Qiao, Ziyue and Li, Zechao},
  booktitle = {International Joint Conference on Artificial Intelligence},
  year      = {2025},
  pages     = {5244-5252},
  doi       = {10.24963/IJCAI.2025/584},
  url       = {https://mlanthology.org/ijcai/2025/gu2025ijcai-spectralgap/}
}