@article{diffgadadiffusionbasedunsupervisedgraph, title = {DiffGAD: A Diffusion-based Unsupervised Graph Anomaly Detector}, author = {Jinghan Li and Yuan Gao and Jinda Lu and Junfeng Fang and Congcong Wen and Hui Lin and Xiang Wang}, year = {2024}, eprint = {2410.06549}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2410.06549v2}, }