UPF-taln: SemEval 2015 Tasks 10 and 11. Sentiment Analysis of Literal and Figurative Language in Twitter Francesco Barbieri author Francesco Ronzano author Horacio Saggion 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 barbieri-etal-2015-upf 10.18653/v1/S15-2119 https://aclanthology.org/S15-2119/ 2015-06 704 708