@inproceedings{guo2026hrpo,
  title     = {Hierarchical Residual Policy Optimization for Generative Recommendations},
  author    = {Guo, Kaifeng and Yang, Yiming and Gao, Jingtong and Zeng, Guolei and Yang, Fukang and Liang, Yukang and Jiang, Peng and Cai, Qingpeng and Zhao, Xiangyu},
  booktitle = {KDD 2026 Research Track},
  year      = {2026}
}