M³AV: A Multimodal, Multigenre, and Multipurpose Audio-Visual Academic Lecture Dataset Zhe Chen author Heyang Liu author Wenyi Yu author Guangzhi Sun author Hongcheng Liu author Ji Wu author Chao Zhang author Yu Wang author Yanfeng Wang author 2024-08 text Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Lun-Wei Ku editor Andre Martins editor Vivek Srikumar editor Association for Computational Linguistics Bangkok, Thailand conference publication chen-etal-2024-m3av 10.18653/v1/2024.acl-long.489 https://aclanthology.org/2024.acl-long.489/ 2024-08 9041 9060