@inproceedings{wang-etal-2026-detector, title = "Detector-Evasive {LLM} Paraphrasing via Constrained Policy Optimization", author = "Wang, Mingyi and Shen, Zhuoer and Bu, Yuheng and Zou, Shaofeng", 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.1361/", pages = "28889--28914", ISBN = "979-8-89176-462-0" }