Sentiment Classification on Polarity Reviews: An Empirical Study Using Rating-based Features Dai Quoc Nguyen author Dat Quoc Nguyen author Thanh Vu author Son Bao Pham author 2014-06 text Proceedings of the 5th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis Alexandra Balahur editor Erik van der Goot editor Ralf Steinberger editor Andres Montoyo editor Association for Computational Linguistics Baltimore, Maryland conference publication nguyen-etal-2014-sentiment 10.3115/v1/W14-2621 https://aclanthology.org/W14-2621/ 2014-06 128 135