Alexandra Balahur, Erik Van der Goot, Andrés Montoyo, editors, Proceedings of the 4th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, WASSA@NAACL-HLT 2013, 14 June 2013, Atlanta, Georgia, USA. The Association for Computer Linguistics, 2013. [doi]
Conference: wassa2013