@inproceedings{huang-etal-2026-peft, title = "{PEFT}-Arena: Understanding Parameter-Efficient Finetuning from a Stability-Plasticity Perspective", author = {Huang, Yangyi and Peng, Ruotian and Qiu, Zeju and Kang, Jiale and Wen, Yandong and Sch{\"o}lkopf, Bernhard and Liu, Weiyang}, editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EMNLP} 2026", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.findings-emnlp.1930/", pages = "41146--41172", ISBN = "979-8-89176-462-0" }