Jiao Tian, Pei-wei Tsai, Kai Zhang, Xinyi Cai, Hongwang Xiao, Ke Yu, Wenyu Zhao, Jinjun Chen. Synergetic Focal Loss for Imbalanced Classification in Federated XGBoost. IEEE Trans. Artif. Intell., 5(2):647-660, February 2024. [doi]
Abstract is missing.