Zhang, Denghui, Zixuan Yuan, Hao Liu, Xiaodong lin, and Hui Xiong. “Learning to Walk With Dual Agents for Knowledge Graph Reasoning”. Proceedings of the AAAI Conference on Artificial Intelligence 36, no. 5 (June 28, 2022): 5932–5941. Accessed May 31, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/20538.