MeisterMorxrc at SemEval-2020 Task 9: Fine-Tune Bert and Multitask Learning for Sentiment Analysis of Code-Mixed Tweets Qi Wu author Peng Wang author Chenghao Huang author 2020-12 text Proceedings of the Fourteenth Workshop on Semantic Evaluation Aurelie Herbelot editor Xiaodan Zhu editor Alexis Palmer editor Nathan Schneider editor Jonathan May editor Ekaterina Shutova editor International Committee for Computational Linguistics Barcelona (online) conference publication wu-etal-2020-meistermorxrc 10.18653/v1/2020.semeval-1.174 https://aclanthology.org/2020.semeval-1.174/ 2020-12 1294 1297