Zeng, A., H. Yu, H. He, Y. Ni, Y. Li, J. Zhou, and C. Miao. “Enhancing E-Commerce Recommender System Adaptability With Online Deep Controllable Learning-To-Rank”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 35, no. 17, May 2021, pp. 15214-22, https://ojs.aaai.org/index.php/AAAI/article/view/17785.