A Classification of Adjectives for Polarity Lexicons Enhancement Silvia Vázquez author Núria Bel author 2012-05 text Proceedings of the Eighth International Conference on Language Resources and Evaluation (LREC’12) Nicoletta Calzolari editor Khalid Choukri editor Thierry Declerck editor Mehmet Uğur Doğan editor Bente Maegaard editor Joseph Mariani editor Asuncion Moreno editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association (ELRA) Istanbul, Turkey conference publication vazquez-bel-2012-classification https://aclanthology.org/L12-1079/ 2012-05 3557 3561