COVCOR20 at WNUT-2020 Task 2: An Attempt to Combine Deep Learning and Expert rules Ali Hürriyetoğlu author Ali Safaya author Osman Mutlu author Nelleke Oostdijk author Erdem Yörük 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 hurriyetoglu-etal-2020-covcor20 10.18653/v1/2020.wnut-1.75 https://aclanthology.org/2020.wnut-1.75/ 2020-11 495 498