@inproceedings{shi-etal-2026-damo, title = "{D}a{M}o: Data Mixing Optimizer in Fine-tuning Multimodal {LLM}s for Mobile Phone Agents", author = "Shi, Kai and Yang, Jun and Yang, Ni and Pan, Binqiang and Xie, Qingsong and Zhangchao and Yang, Zhenyu and Su, Tianhuang and Lu, Haonan", 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.1439/", pages = "28813--28830", ISBN = "979-8-89176-395-1" }