Enhancing Cold-Start Recommendations with Innovative Co-SVD: A Sparsity Reduction Approach. Statistics, Optimization & Information Computing, [S. l.], v. 13, n. 1, p. 396–408, 2024. DOI: 10.19139/soic-2310-5070-2048. Disponível em: https://www.iapress.org/index.php/soic/article/view/2048. Acesso em: 23 apr. 2026.