How to Evaluate Opinionated Keyphrase Extraction? Gábor Berend author Veronika Vincze author 2012-07 text Proceedings of the 3rd Workshop in Computational Approaches to Subjectivity and Sentiment Analysis Alexandra Balahur editor Andres Montoyo editor Patricio Martinez Barco editor Ester Boldrini editor Association for Computational Linguistics Jeju, Korea conference publication berend-vincze-2012-evaluate https://aclanthology.org/W12-3715/ 2012-07 99 103