Linguist Geeks on WNUT-2020 Task 2: COVID-19 Informative Tweet Identification using Progressive Trained Language Models and Data Augmentation Vasudev Awatramani author Anupam Kumar author 2020-11 text Proceedings of the Sixth Workshop on Noisy User-generated Text (W-NUT 2020) Wei Xu editor Alan Ritter editor Tim Baldwin editor Afshin Rahimi editor Association for Computational Linguistics Online conference publication awatramani-kumar-2020-linguist 10.18653/v1/2020.wnut-1.59 https://aclanthology.org/2020.wnut-1.59/ 2020-11 414 418