@inproceedings{hu-etal-2026-zoomrag, title = "{Z}oom{RAG}: Hierarchical Random-walk Zooming across Multi-scale Information Graphs for Fast and Accurate {RAG}", author = "Hu, Xianming and Chen, Jingyang and Tang, Bin and Liu, Yihe and Huang, Yihong and Zhao, Hongbo and Chen, Nuoyi and Zhang, Jie and Li, Ping and Zhang, Kai", 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.1643/", pages = "32840--32859", ISBN = "979-8-89176-395-1" }