Determining the Sentiment of Opinions Soo-Min Kim author Eduard Hovy author 2004-aug 23–aug 27 text COLING 2004: Proceedings of the 20th International Conference on Computational Linguistics COLING Geneva, Switzerland conference publication kim-hovy-2004-determining https://aclanthology.org/C04-1200/ 2004-aug 23–aug 27 1367 1373