@inproceedings{liu-etal-2026-hiprune,
    title = "{H}i{P}rune: Hierarchical Attention for Efficient Token Pruning in Vision-Language Models",
    author = "Liu, Jizhihui  and
      Zhu, Guangdao  and
      Du, Feiyi  and
      Lian, Niu  and
      Li, Jun  and
      Chen, Bin  and
      Guan, Weili  and
      Wang, Yaowei",
    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.162/",
    pages = "3274--3291",
    ISBN = "979-8-89176-395-1"
}