Twitter Universal Dependency Parsing for African-American and Mainstream American English Su Lin Blodgett author Johnny Wei author Brendan O’Connor author 2018-07 text Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Iryna Gurevych editor Yusuke Miyao editor Association for Computational Linguistics Melbourne, Australia conference publication blodgett-etal-2018-twitter 10.18653/v1/P18-1131 https://aclanthology.org/P18-1131/ 2018-07 1415 1425