SeqMix: Augmenting Active Sequence Labeling via Sequence Mixup Rongzhi Zhang author Yue Yu author Chao Zhang author 2020-11 text Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) Bonnie Webber editor Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication zhang-etal-2020-seqmix 10.18653/v1/2020.emnlp-main.691 https://aclanthology.org/2020.emnlp-main.691/ 2020-11 8566 8579