An In-depth Analysis of the Effect of Lexical Normalization on the Dependency Parsing of Social Media Rob van der Goot author 2019-11 text Proceedings of the 5th Workshop on Noisy User-generated Text (W-NUT 2019) Wei Xu editor Alan Ritter editor Tim Baldwin editor Afshin Rahimi editor Association for Computational Linguistics Hong Kong, China conference publication van-der-goot-2019-depth 10.18653/v1/D19-5515 https://aclanthology.org/D19-5515/ 2019-11 115 120