STEMM: Self-learning with Speech-text Manifold Mixup for Speech Translation Qingkai Fang author Rong Ye author Lei Li author Yang Feng author Mingxuan Wang author 2022-05 text Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Smaranda Muresan editor Preslav Nakov editor Aline Villavicencio editor Association for Computational Linguistics Dublin, Ireland conference publication fang-etal-2022-stemm 10.18653/v1/2022.acl-long.486 https://aclanthology.org/2022.acl-long.486/ 2022-05 7050 7062