GRABOCKA, Josif; NANOPOULOS, Alexandros; SCHMIDT-THIEME, Lars. Classification of Sparse Time Series via Supervised Matrix Factorization. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 26, n. 1, p. 929–934, 2021. DOI: 10.1609/aaai.v26i1.8271. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/8271. Acesso em: 10 may. 2026.