@inproceedings{chen-etal-2026-farss, title = "{FARSS}: Fisher-Optimized Adaptive Low-Rank and Singular-Vector Selection for Knowledge-Preserving Fine-Tuning", author = "Chen, Renxing and Xiang, Ziwei and Wang, Peisong and Fang, Hongjian and Li, Meng and Zeng, Fanhu and Zhu, Yanan and Yang, Peipei and Zhang, Xu-Yao and Cheng, Jian", 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.883/", pages = "17819--17837", ISBN = "979-8-89176-395-1" }