@inproceedings{cao-etal-2026-hisdoc, title = "{H}is{D}oc-{OCR}: Restoring Visual Grounding in {MLLM}s for {C}hinese Historical Document {OCR}", author = "Cao, Jiahuan and Shi, Yongxin and Shan, Zeyu and Lu, Zhengyang and Jin, Lianwen", editor = "Liakata, Maria and Moreira, Viviane P. and Zhang,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.301/", pages = "6053--6066", ISBN = "979-8-89176-395-1" }