Zhou H, Li S, Jiang G, Zheng J, Wang D. Direct Heterogeneous Causal Learning for Resource Allocation Problems in Marketing. AAAI [Internet]. 2023 Jun. 26 [cited 2026 May 15];37(4):5446-54. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/25677