PARK, Chung et al. Think Wise, Collaborate Effectively: A Rationale-Aware LLM-Based Recommender with Reinforcement Learning from Collaborative Signals. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 18, p. 15609–15616, 2026. DOI: 10.1609/aaai.v40i18.38590. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/38590. Acesso em: 15 may. 2026.