New Intent Discovery with Pre-training and Contrastive Learning Yuwei Zhang author Haode Zhang author Li-Ming Zhan author Xiao-Ming Wu author Albert Lam 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 zhang-etal-2022-new 10.18653/v1/2022.acl-long.21 https://aclanthology.org/2022.acl-long.21/ 2022-05 256 269