PaCE: Unified Multi-modal Dialogue Pre-training with Progressive and Compositional Experts Yunshui Li author Binyuan Hui author ZhiChao Yin author Min Yang author Fei Huang author Yongbin Li author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication li-etal-2023-pace 10.18653/v1/2023.acl-long.749 https://aclanthology.org/2023.acl-long.749/ 2023-07 13402 13416