Classification of deceptive opinions using a low dimensionality representation Leticia Cagnina author Paolo Rosso 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 cagnina-rosso-2015-classification 10.18653/v1/W15-2909 https://aclanthology.org/W15-2909/ 2015-09 58 66