A Semantically Consistent and Syntactically Variational Encoder-Decoder Framework for Paraphrase Generation Wenqing Chen author Jidong Tian author Liqiang Xiao author Hao He author Yaohui Jin author 2020-12 text Proceedings of the 28th International Conference on Computational Linguistics Donia Scott editor Nuria Bel editor Chengqing Zong editor International Committee on Computational Linguistics Barcelona, Spain (Online) conference publication chen-etal-2020-semantically 10.18653/v1/2020.coling-main.102 https://aclanthology.org/2020.coling-main.102/ 2020-12 1186 1198