HE, Chun; HUA, Caijian. Research on User Profile Combined with Collaborative Filtering Recommendation Algorithm for Intelligent Tourism. Academic Journal of Science and Technology, [S. l.], v. 7, n. 1, p. 63–69, 2023. DOI: 10.54097/ajst.v7i1.10990. Disponível em: https://drpress.org/ojs/index.php/ajst/article/view/10990. Acesso em: 20 sep. 2026.