@inproceedings{liu-etal-2026-parameter, title = "Parameter-Efficient Routed Fine-Tuning: Mixture-of-Experts Demands Mixture of Adaptation Modules", author = "Liu, Yilun and Ma, Yunpu and Lu, Yuetian and Chen, Shuo and Ding, Zifeng and Tresp, Volker", editor = "Demberg, Vera and Inui, Kentaro and Marquez, Llu{\'i}s", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EACL} 2026", month = mar, year = "2026", address = "Rabat, Morocco", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-eacl/2026.findings-eacl.232/", pages = "4439--4457", ISBN = "979-8-89176-386-9" }