UMCC_DLSI: Semantic and Lexical features for detection and classification Drugs in biomedical texts. - Armando Collazo; Alberto Ceballo; Dennys D. Puig; Yoan Gutiérrez; José Ignacio Abreu; Roger Pérez; Antonio Fernández Orquín; Andrés Montoyo; Rafael Muñoz 001; Franc Camara (SemEval@NAACL-HLT, 2013)

UMCC_DLSI-(EPS): Paraphrases Detection Based on Semantic Distance. - Héctor Dávila; Antonio Fernández Orquín; Alexander Chavez; Yoan Gutiérrez; Armando Collazo; José Ignacio Abreu; Andrés Montoyo; Rafael Muñoz 001 (SemEval@NAACL-HLT, 2013)

UMCC_DLSI: Textual Similarity based on Lexical-Semantic features. - Alexander Chavez; Héctor Dávila; Yoan Gutiérrez; Armando Collazo; José Ignacio Abreu; Antonio Fernández Orquín; Andrés Montoyo; Rafael Muñoz 001 (*SEM@NAACL-HLT, 2013)

UMCC_DLSI: A Probabilistic Automata for Aspect Based Sentiment Analysis. - Yenier Castañeda; Armando Collazo; Elvis Crego; Jorge L. Garcia; Yoan Gutiérrez; David Tomás 001; Andrés Montoyo; Rafael Muñoz 001 (SemEval@COLING, 2014)