CHEN, C.; LIU, Z.; ZHAO, P.; ZHOU, J.; LI, X. Privacy Preserving Point-of-Interest Recommendation Using Decentralized Matrix Factorization. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 32, n. 1, 2018. DOI: 10.1609/aaai.v32i1.11244. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/11244. Acesso em: 18 apr. 2024.