“…Several psychology-based studies have explored the relationship between personality traits and the types of the music people enjoy (Rentfrow & Gosling, 2003) and the manner in which music is consumed in everyday life (Chamorro-Premuzic & Furnham, 2007). Personality-based user modeling has also been proposed to improve recommender system performance (Onori, Micarelli, & Sansonetti, 2016;Braunhofer, Elahi, & Ricci, 2015;Braunhofer, Elahi, & Ricci, 2014;Hu & Pu, 2011; for a review, see Tkalcic & Chen, 2015). Onori et al (2016) explored methods of incorporating the Big Five personality traits into music recommender systems.…”