HORVÁTH, Tomáš. A Model of User Preference Learning for Content-Based Recommender Systems. Computing and Informatics, [S. l.], v. 28, n. 4, p. 453–481, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/46. Acesso em: 30 apr. 2025.