Ge, Chendi, Xin Wang, Ziwei Zhang, Yijian Qin, Hong Chen, Haiyang Wu, Yang Zhang, Yuekui Yang, and Wenwu Zhu. “Behavior Importance-Aware Graph Neural Architecture Search for Cross-Domain Recommendation”. Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 11 (April 11, 2025): 11708–11716. Accessed May 27, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/33274.