@inproceedings{liu-etal-2026-entropy, title = "Entropy-{KL} Divergence-based Token Masking: A Novel Approach for Selective Fine-tuning of Large Language Models", author = "Liu, Qi and Sun, Mingdi and He, Yongyi and Zheng, Zhi and Xu, Tong and Zheng, Yi and Wang, Zhefeng and Chen, Enhong", 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.233/", pages = "4910--4928", ISBN = "979-8-89176-462-0" }