LIU, Boyang; TAN, Pang-Ning; ZHOU, Jiayu. Unsupervised Anomaly Detection by Robust Density Estimation. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 36, n. 4, p. 4101–4108, 2022. DOI: 10.1609/aaai.v36i4.20328. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/20328. Acesso em: 25 may. 2026.