UMCC_DLSI: Semantic and Lexical features for detection and classification Drugs in biomedical texts Armando Collazo author Alberto Ceballo author Dennys D Puig author Yoan Gutiérrez author José I Abreu author Roger Pérez author Antonio Fernández Orquín author Andrés Montoyo author Rafael Muñoz author Franc Camara author 2013-06 text Second Joint Conference on Lexical and Computational Semantics (*SEM), Volume 2: Proceedings of the Seventh International Workshop on Semantic Evaluation (SemEval 2013) Suresh Manandhar editor Deniz Yuret editor Association for Computational Linguistics Atlanta, Georgia, USA conference publication collazo-etal-2013-umcc https://aclanthology.org/S13-2106/ 2013-06 636 643