@inproceedings{lee-kim-2026-sage, title = "{SAGE}: Sign-Adaptive Gradient for Memory-Efficient {LLM} Optimization", author = "Lee, Wooin and Kim, Hyun-Tae", 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.923/", pages = "18525--18537", ISBN = "979-8-89176-395-1" }