@inproceedings{feng-etal-2025-improving, title = "Improving Retrospective Language Agents via Joint Policy Gradient Optimization", author = "Feng, Xueyang and Lan, Bo and Dai, Quanyu and Wang, Lei and Tang, Jiakai and Chen, Xu and Dong, Zhenhua and Wen, Ji-Rong", editor = "Chiruzzo, Luis and Ritter, Alan and Wang, Lu", booktitle = "Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers)", month = apr, year = "2025", address = "Albuquerque, New Mexico", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/fix-sig-urls/2025.naacl-long.6/", pages = "112--141", ISBN = "979-8-89176-189-6" }