Sentiment classification of online political discussions: a comparison of a word-based and dependency-based method Hugo Lewi Hammer author Per Erik Solberg author Lilja Øvrelid author 2014-06 text Proceedings of the 5th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis Alexandra Balahur editor Erik van der Goot editor Ralf Steinberger editor Andres Montoyo editor Association for Computational Linguistics Baltimore, Maryland conference publication hammer-etal-2014-sentiment 10.3115/v1/W14-2616 https://aclanthology.org/W14-2616/ 2014-06 90 96