ELiRF-UPV en TASS 2016: Análisis de Sentimientos en Twitter

This paper describes the participation of the ELiRF research group of the Universitat Politecnica de Valencia at TASS2015 Workshop. This workshop is a satellite event of the XXXI edition of the Annual Conference of the Spanish Society for Natural Language Processing. This work describes the approaches used for all the tasks of the workshop, the results obtained and a discussion of these results.Our participation has focused primarily on exploring different approaches for combining a set of systems. Using this technique we have improved the performance of previous editions.