CUI, Peng; WANG, Fei; YANG, Shiqiang; SUN, Lifeng. Item-Level Social Influence Prediction with Probabilistic Hybrid Factor Matrix Factorization. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 25, n. 1, p. 331–336, 2011. DOI: 10.1609/aaai.v25i1.7915. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/7915. Acesso em: 28 may. 2026.