@article{greasegeneratefactualandcounterfactual,
  title = {GREASE: Generate Factual and Counterfactual Explanations for GNN-based Recommendations},
  author = {Ziheng Chen and Fabrizio Silvestri and Jia Wang and Yongfeng Zhang and Zhenhua Huang and Hongshik Ahn and Gabriele Tolomei},
  year = {2022},
  eprint = {2208.04222},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2208.04222v1},
}