LI, Mingshen. Recommendation System Building based on CNN and TF-IDF Approaches. Highlights in Science, Engineering and Technology, [S. l.], v. 92, p. 178–187, 2024. DOI: 10.54097/633gjj39. Disponível em: https://drpress.org/ojs/index.php/HSET/article/view/19867. Acesso em: 22 jun. 2026.