LIU, Suyu; CAO, Zhiguang; YIN, Nan; ONG, Yew-Soon. Scale-Net: A Hierarchical U-Net Framework for Cross-Scale Generalization in Multi-Task Vehicle Routing. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 17, p. 14295–14303, 2026. DOI: 10.1609/aaai.v40i17.38444. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/38444. Acesso em: 13 may. 2026.