@inproceedings{lin-etal-2026-towards, title = "Towards Efficient Chain-of-Thought Reasoning via Adaptive-Budgeting based Policy Optimization", author = "Lin, Wenhao and Wu, Qiong and Yang, Shuaixiang and Zhou, Yiyi and Li, Hui and Chen, Kehai and Sun, Xiaoshuai and Ji, Rongrong", 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.1050/", pages = "22223--22265", ISBN = "979-8-89176-462-0" }