OoMMix: Out-of-manifold Regularization in Contextual Embedding Space for Text Classification Seonghyeon Lee author Dongha Lee author Hwanjo Yu author 2021-08 text Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers) Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication lee-etal-2021-oommix 10.18653/v1/2021.acl-long.49 https://aclanthology.org/2021.acl-long.49/ 2021-08 590 599