SoftRegex: Generating Regex from Natural Language Descriptions using Softened Regex Equivalence Jun-U Park author Sang-Ki Ko author Marco Cognetta author Yo-Sub Han author 2019-11 text Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP) Kentaro Inui editor Jing Jiang editor Vincent Ng editor Xiaojun Wan editor Association for Computational Linguistics Hong Kong, China conference publication park-etal-2019-softregex 10.18653/v1/D19-1677 https://aclanthology.org/D19-1677/ 2019-11 6425 6431