Liu, J., Shao, P., Qin, W., Liu, F., Yang, Y., & Hong, R. (2026). Debate over Mixed-knowledge: A Robust Multi-Agent Reasoning Framework for Incomplete Knowledge Graph Question Answering. Proceedings of the AAAI Conference on Artificial Intelligence, 40(18), 15333-15341. https://doi.org/10.1609/aaai.v40i18.38559