RA-SR: Using a ranking algorithm to automatically building resources for subjectivity analysis over annotated corpora Yoan Gutiérrez author Andy González author Antonio Fernández author Andrés Montoyo author Rafael Muñoz author 2013-06 text Proceedings of the 4th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis Alexandra Balahur editor Erik van der Goot editor Andres Montoyo editor Association for Computational Linguistics Atlanta, Georgia conference publication gutierrez-etal-2013-ra https://aclanthology.org/W13-1613/ 2013-06 94 99