PLN-PUCRS at EmoInt-2017: Psycholinguistic features for emotion intensity prediction in tweets Henrique Santos author Renata Vieira author 2017-09 text Proceedings of the 8th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis Alexandra Balahur editor Saif M Mohammad editor Erik van der Goot editor Association for Computational Linguistics Copenhagen, Denmark conference publication santos-vieira-2017-pln 10.18653/v1/W17-5225 https://aclanthology.org/W17-5225/ 2017-09 189 192