RTRGO: Enhancing the GU-MLT-LT System for Sentiment Analysis of Short Messages Tobias Günther author Jean Vancoppenolle author Richard Johansson author 2014-08 text Proceedings of the 8th International Workshop on Semantic Evaluation (SemEval 2014) Preslav Nakov editor Torsten Zesch editor Association for Computational Linguistics Dublin, Ireland conference publication gunther-etal-2014-rtrgo 10.3115/v1/S14-2086 https://aclanthology.org/S14-2086/ 2014-08 497 502