WANG, Y.; TONG, Y.; SHI, D. Federated Latent Dirichlet Allocation: A Local Differential Privacy Based Framework. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 34, n. 04, p. 6283-6290, 2020. DOI: 10.1609/aaai.v34i04.6096. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/6096. Acesso em: 14 apr. 2021.