@inproceedings{yin-etal-2026-h, title = "{H}-{OPD}: Confidence Aware Heterogeneous Multi-Teacher Multimodal On-Policy Distillation", author = "Yin, Qixiang and Yao, Huanjin and Yuchen, Cai and Chen, Jianghao and Wang, Ziyi and Yang, Min and Su, Fei and Zhao, Zhicheng", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.208/", pages = "4780--4797", ISBN = "979-8-89176-459-0" }