@inproceedings{ijcai2024p0639,
  title     = {Shadow-Free Membership Inference Attacks: Recommender Systems Are More Vulnerable Than You Thought},
  author    = {Chi, Xiaoxiao and Zhang, Xuyun and Wang, Yan and Qi, Lianyong and Beheshti, Amin and Xu, Xiaolong and Choo, Kim-Kwang Raymond and Wang, Shuo and Hu, Hongsheng},
  booktitle = {Proceedings of the Thirty-Third International Joint Conference on
               Artificial Intelligence, {IJCAI-24}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  editor    = {Kate Larson},
  pages     = {5781--5789},
  year      = {2024},
  month     = {8},
  note      = {Main Track},
  doi       = {10.24963/ijcai.2024/639},
  url       = {https://doi.org/10.24963/ijcai.2024/639},
}