An Deep Ensemble Learning Model with Metaheuristic Hyperparameter Optimization for Smart Grid Intrusion Detection. - Tao Luo 016; Jingyi Wei; Xiang Zhu; Wenxu Hu; Minghao Zhang; Dingyi Jia; Hongmei Fei; Xuening Liu; Keyuan Qiu; Jie Zhou 004 (J. Netw. Syst. Manag., 2026)