YNUDLG at SemEval-2017 Task 4: A GRU-SVM Model for Sentiment Classification and Quantification in Twitter Ming Wang author Biao Chu author Qingxun Liu author Xiaobing Zhou author 2017-08 text Proceedings of the 11th International Workshop on Semantic Evaluation (SemEval-2017) Steven Bethard editor Marine Carpuat editor Marianna Apidianaki editor Saif M Mohammad editor Daniel Cer editor David Jurgens editor Association for Computational Linguistics Vancouver, Canada conference publication wang-etal-2017-ynudlg-semeval 10.18653/v1/S17-2119 https://aclanthology.org/S17-2119/ 2017-08 713 717