@inproceedings{zheng-etal-2026-dp3,
    title = "{DP}$^3$: Differentially Private Prompt Perturbation for Multi-turn {LLM} Inference",
    author = "Zheng, Lele  and
      Zhang, Chao  and
      Yuan, Feiyang  and
      Cheng, Ke  and
      Zhang, Tao  and
      Song, Anxiao  and
      Shen, Yulong",
    editor = "Liakata, Maria  and
      Moreira, Viviane P.  and
      Zhang, Jiajun  and
      Jurgens, David",
    booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026",
    month = jul,
    year = "2026",
    address = "San Diego, California, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-acl/2026.findings-acl.924/",
    pages = "18538--18552",
    ISBN = "979-8-89176-395-1"
}