@inproceedings{ijcai2026p69, title = {Incentivizing Truthful Machine Unlearning via Hierarchical Auditing}, author = {Guo, Shaolong and Wang, Yuntao and Su, Zhou and H. Luan, Tom}, booktitle = {Proceedings of the Thirty-Fifth International Joint Conference on Artificial Intelligence, {IJCAI-26}}, publisher = {International Joint Conferences on Artificial Intelligence Organization}, editor = {Diego Calvanese}, pages = {608--616}, year = {2026}, month = {8}, note = {Main Track}, doi = {10.24963/ijcai.2026/69}, url = {https://doi.org/10.24963/ijcai.2026/69}, }