Chen H, Dai X, Cai H, Zhang W, Wang X, Tang R, Zhang Y, Yu Y. Large-Scale Interactive Recommendation with Tree-Structured Policy Gradient. AAAI [Internet]. 2019Jul.17 [cited 2024Sep.22];33(01):3312-20. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/4204