Chen, X., Liu, Z., Yu, L., Yao, L., Zhang, W., Dong, Y., Gu, L., Zeng, X., Tan, Y. and Gu, J. (2022) “Imbalance-Aware Uplift Modeling for Observational Data”, Proceedings of the AAAI Conference on Artificial Intelligence, 36(6), pp. 6313-6321. doi: 10.1609/aaai.v36i6.20581.