BUAP: Polarity Classification of Short Texts David Pinto author Darnes Vilariño author Saul León author Miguel Jasso author Cupertino Lucero 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 pinto-etal-2014-buap 10.3115/v1/S14-2023 https://aclanthology.org/S14-2023/ 2014-08 154 159