Imagisaurus: An Interactive Visualizer of Valence and Emotion in the Roget’s Thesaurus Saif Mohammad author 2015-09 text Proceedings of the 6th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis Alexandra Balahur editor Erik van der Goot editor Piek Vossen editor Andres Montoyo editor Association for Computational Linguistics Lisboa, Portugal conference publication mohammad-2015-imagisaurus 10.18653/v1/W15-2912 https://aclanthology.org/W15-2912/ 2015-09 85 91