(1)Xuan W, Shouxiang W, Qianyu Z, et al. A multi-energy load prediction model based on deep multi-task learning and ensemble approach for regional integrated energy systems[J]. International Journal of Electrical Power & Energy Systems, 2021, 126: 106583. (2)Zhou B, Meng Y, Huang W, et al. Multi-energy net load forecasting for integrated local energy systems with heterogeneous prosumers[J]. International Journal of Electrical Power & Energy Systems, 2021, 126: 106542. (3)Chen B, Wang Y. Short-term electric load forecasting of integrated energy system considering nonlinear synergy between different loads[J]. IEEE Access, 2021, 9: 43562-43573. (4)Wang C, Wang Y, Ding Z, et al. A Transformer-Based Method of Multi-energy Load Forecasting in Integrated Energy System[J]. IEEE Transactions on Smart Grid, 2022.