LI, X. . Design of a Web Content Personalized Recommendation System Based on Collaborative Filtering Improved by Combining k-means and LightGBM. Journal of Web Engineering, [S. l.], v. 24, n. 02, p. 267–290, 2025. DOI: 10.13052/jwe1540-9589.2425. Disponível em: https://journals.riverpublishers.com/index.php/JWE/article/view/28119. Acesso em: 9 apr. 2026.