ValenTo: Sentiment Analysis of Figurative Language Tweets with Irony and Sarcasm Delia Irazú Hernández Farías author Emilio Sulis author Viviana Patti author Giancarlo Ruffo author Cristina Bosco author 2015-06 text Proceedings of the 9th International Workshop on Semantic Evaluation (SemEval 2015) Preslav Nakov editor Torsten Zesch editor Daniel Cer editor David Jurgens editor Association for Computational Linguistics Denver, Colorado conference publication hernandez-farias-etal-2015-valento 10.18653/v1/S15-2117 https://aclanthology.org/S15-2117/ 2015-06 694 698