Xu, Yang, Lei Zhu, Zhiyong Cheng, Jingjing Li, and Jiande Sun. “Multi-Feature Discrete Collaborative Filtering for Fast Cold-Start Recommendation”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 01 (April 3, 2020): 270-278. Accessed March 1, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/5360.