ZHANG, G.; WANG, Y.; CHEN, X.; QIAN, H.; ZHAN, K.; WANG, B. UNEX-RL: Reinforcing Long-Term Rewards in Multi-Stage Recommender Systems with UNidirectional EXecution. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 38, n. 8, p. 9305-9313, 2024. DOI: 10.1609/aaai.v38i8.28783. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/28783. Acesso em: 28 apr. 2026.