Data Augmentation for Voice-Assistant NLU using BERT-based Interchangeable Rephrase Akhila Yerukola author Mason Bretan author Hongxia Jin author 2021-04 text Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume Paola Merlo editor Jorg Tiedemann editor Reut Tsarfaty editor Association for Computational Linguistics Online conference publication yerukola-etal-2021-data 10.18653/v1/2021.eacl-main.159 https://aclanthology.org/2021.eacl-main.159/ 2021-04 1852 1860