Yu, Penghang, Zhiyi Tan, Guanming Lu, and Bing-Kun Bao. “Mind Individual Information! Principal Graph Learning for Multimedia Recommendation”. Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 12 (April 11, 2025): 13096–13105. Accessed May 26, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/33429.