• A proposal for sentiment analysis on twitter for tourism-based applications 

      Guzmán De Núñez, Xiomarah Maria ; Núñez-Valdez, Edward Rolando; Pascual Espada, Jordán; González-Crespo, Rubén ; Garcia-Díaz, Vicente (Frontiers in Artificial Intelligence and Applications, 2018)
      People rely on other people’s opinions to make decisions, especially if they belong to their circle of trust. In addition, there are lots of websites of recognized prestige that provide people opinions about different ...
    • An approach to improve the accuracy of probabilistic classifiers for decision support systems in sentiment analysis 

      García-Díaz, Vicente; Pascual-Espada, Jordán; González-Crespo, Rubén; Pelayo García-Bustelo, B. Cristina; Cueva Lovelle, Juan Manuel (Applied Soft Computing, 05/2017)
      Social networks link people and machines, providing a huge amount of information that grows very fast without the possibility to be handled manually. Moreover, opinion mining is the process of using natural language ...