@article{d4explainerindistributiongnnexplanations,
  title = {D4Explainer: In-Distribution GNN Explanations via Discrete Denoising Diffusion},
  author = {Jialin Chen and Shirley Wu and Abhijit Gupta and Rex Ying},
  year = {2023},
  eprint = {2310.19321},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2310.19321v1},
}