@inproceedings{jiang-etal-2026-optiset, title = "{O}pti{S}et: Unified Optimizing Set Selection and Ranking for Retrieval-Augmented Generation", author = "Jiang, Yi and Zhao, Sendong and Li, Jianbo and Wang, Haochun and Hu, Bairui and Du, Yanrui and Qin, Bing", 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.339/", pages = "7125--7139", ISBN = "979-8-89176-462-0" }