ELiRF-UPV en TASS 2018: Análisis de Sentimientos en Twitter basado en Aprendizaje Profundo (ELiRF-UPV at TASS 2018: Sentiment Analysis in Twitter based on Deep Learning)

This paper describes the participation of the ELiRF research group of the Universitat Politècnica de València at TASS2018 Workshop which is a satellite event of the XXXIV edition of the International Conference of the Spanish Society for Natural Language Processing. We describe the approaches used for “Sentiment Analysis at Tweet level” and “Aspect-based Sentiment Analysis” tasks, the results obtained and a discussion of these results. Our participation has focused primarily on exploring different approaches of Deep Learning and we have achieved competitive results in the addressed tasks.