@inproceedings{liao-etal-2026-spectral, title = "Spectral Disentanglement: Rank-Aware Task Adaptation for Rehearsal-free Continual Learning in {LLM}s", author = "Liao, Huanxuan and He, Shizhu and Hao, Yupu and Wang, Yequan and Teng, Wenhao and Liao, Xiangwen and Zhao, Jun and Liu, Kang", editor = "Liakata, Maria and Moreira, Viviane P. and Zhang, Jiajun and Jurgens, David", booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl/2026.acl-long.334/", pages = "7360--7376", ISBN = "979-8-89176-390-6" }