Yu, R., Y. Gong, X. He, Y. Zhu, Q. Liu, W. Ou, and B. An. “Personalized Adaptive Meta Learning for Cold-Start User Preference Prediction”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 35, no. 12, May 2021, pp. 10772-80, doi:10.1609/aaai.v35i12.17287.