@inproceedings{liang-etal-2026-adaptive, title = "Adaptive Helpfulness{--}Harmlessness Alignment with Preference Vectors", author = "Liang, Ren-Wei and Hsu, Chin Ting and Yu, Chan-Hung and Agrawal, Saransh and Huang, Shih-Cheng and Lin, Chieh-Yen and Chen, Shang-Tse and Huang, Kuan-Hao and Sun, Shao-Hua", editor = "Demberg, Vera and Inui, Kentaro and Marquez, Llu{\'i}s", booktitle = "Proceedings of the 19th Conference of the {E}uropean Chapter of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)", month = mar, year = "2026", address = "Rabat, Morocco", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-eacl/2026.eacl-long.77/", pages = "1646--1668", ISBN = "979-8-89176-380-7" }