Xin H, Lu X, Xu T, Liu H, Gu J, Dou D, Xiong H. Out-of-Town Recommendation with Travel Intention Modeling. AAAI [Internet]. 2021May18 [cited 2024Jul.16];35(5):4529-36. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/16581