Automatic Emotion Classification for Interpersonal Communication Frederik Vaassen author Walter Daelemans author 2011-06 text Proceedings of the 2nd Workshop on Computational Approaches to Subjectivity and Sentiment Analysis (WASSA 2.011) Alexandra Balahur editor Ester Boldrini editor Andres Montoyo editor Patricio Martinez-Barco editor Association for Computational Linguistics Portland, Oregon conference publication vaassen-daelemans-2011-automatic https://aclanthology.org/W11-1713/ 2011-06 104 110