A Supervised Approach for Sentiment Analysis using Skipgrams Javi Fernández author José M Gómez author Patricio Martínez-Barco author 2014-10 text Proceedings of the Workshop on Natural Language Processing in the 5th Information Systems Research Working Days (JISIC) Myriam Hernandez editor Josafá de Jesus Aguiar Pontes editor Association for Computational Linguistics Quito, Ecuador conference publication fernandez-etal-2014-supervised 10.3115/v1/W14-6904 https://aclanthology.org/W14-6904/ 2014-10 30 36