@inproceedings{xue2026safe,
  title     = {Safe Multi-Objective Linear Bandits with Hierarchical Preferences},
  author    = {Xue, Bo and He, Mengxia and Liu, Yilu and Cheng, Ji and Zhao, Zhe and Zhang, Qingfu},
  booktitle = {Proceedings of the 35th International Joint Conference on Artificial Intelligence},
  pages     = {to appear},
  year      = {2026}
}