Delexicalized Paraphrase Generation Boya Yu author Konstantine Arkoudas author Wael Hamza author 2020-12 text Proceedings of the 28th International Conference on Computational Linguistics: Industry Track Ann Clifton editor Courtney Napoles editor International Committee on Computational Linguistics Online conference publication yu-etal-2020-delexicalized 10.18653/v1/2020.coling-industry.10 https://aclanthology.org/2020.coling-industry.10/ 2020-12 102 112