Discovery and Classification of the Underlying Emotions in the User Generated Content (UGC). - Ainhoa Serna; Jon Kepa Gerrikagoitia; Unai Bernabé (ENTER, 2016)

A Method to Assess Sustainable Mobility for Sustainable Tourism: The Case of the Public Bike Systems. - Ainhoa Serna; Jon Kepa Gerrikagoitia; Unai Bernabé; Tomás Ruiz (ENTER, 2017)