LI, Yu; QU, Meng; TANG, Jian; CHANG, Yi. Signed Laplacian Graph Neural Networks. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 37, n. 4, p. 4444–4452, 2023. DOI: 10.1609/aaai.v37i4.25565. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/25565. Acesso em: 30 may. 2026.