Zeng S, Yang W, Wang Z, Zeng Q, Wang Y, Liu X. Study on User Satisfaction Prediction and Influencing Factors based on GBDT Modeling. TCSISR [Internet]. 2023 Oct. 12 [cited 2026 Jul. 21];1:39-46. Available from: https://wepub.org/index.php/TCSISR/article/view/80