LIU, Z.-Y.; LI, S.-Y.; CHEN, S.; HU, Y.; HUANG, S.-J. Uncertainty Aware Graph Gaussian Process for Semi-Supervised Learning. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 34, n. 04, p. 4957-4964, 2020. DOI: 10.1609/aaai.v34i04.5934. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/5934. Acesso em: 10 apr. 2021.