HUANG, Rui; MENG, Dian; ZHOU, Xun; YANG, Sikun. Sparse Poisson Gamma Belief Networks for High-Dimensional Sparse Count Data. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 26, p. 22021–22029, 2026. DOI: 10.1609/aaai.v40i26.39356. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/39356. Acesso em: 25 may. 2026.