IEST: WASSA-2018 Implicit Emotions Shared Task Roman Klinger author Orphée De Clercq author Saif Mohammad author Alexandra Balahur author 2018-10 text Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis Alexandra Balahur editor Saif M Mohammad editor Veronique Hoste editor Roman Klinger editor Association for Computational Linguistics Brussels, Belgium conference publication klinger-etal-2018-iest 10.18653/v1/W18-6206 https://aclanthology.org/W18-6206/ 2018-10 31 42