Qin H, Ke S, Yang X, Xu H, Zhan X, Zheng Y. Robust Spatio-Temporal Purchase Prediction via Deep Meta Learning. AAAI [Internet]. 2021May18 [cited 2024Jul.6];35(5):4312-9. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/16556