A heteroscedastic T-process simulation metamodeling approach and its application in inventory control and optimization. - Guangrui Xie; Xi Chen 040 (WSC, 2017)

Input Modeling and Uncertainty Quantification for Improving Volatile Residential Load Forecasting. - Guangrui Xie; Xi Chen 040; Yang Weng (CoRR, 2019)

Multi-Resolution Sensitivity Analysis of Model of Immune Response to Helicobacter pylori Infection via Spatio-Temporal Metamodeling. - Xi Chen 040; Wenjing Wang; Guangrui Xie; Raquel Hontecillas; Meghna Verma; Andrew Leber; Josep Bassaganya-Riera; Vida Abedi (Frontiers Appl. Math. Stat., 2019)

A Reinforcement Learning Approach to Design Verification Strategies of Engineered Systems. - Peng Xu; Alejandro Salado; Guangrui Xie (SMC, 2020)

Uniform Error Bounds for Stochastic Kriging. - Guangrui Xie; Xi Chen 040 (WSC, 2020)

Robust and Data-Efficient Metamodel-Based Approaches for Online Analysis of Time-Dependent Systems. - Guangrui Xie (2020)

Enhance load forecastability: Optimize data sampling policy by reinforcing user behaviors. - Guangrui Xie; Xi Chen 040; Yang Weng (Eur. J. Oper. Res., 2021)

Efficient and Robust Online Trajectory Prediction for Non-Cooperative Unmanned Aerial Vehicles. - Guangrui Xie; Xi Chen 040 (J. Aerosp. Inf. Syst., 2022)

A Uniform Error Bound for Stochastic Kriging: Properties and Implications on Simulation Experimental Design. - Xi Chen 040; Yutong Zhang 002; Guangrui Xie; Jingtao Zhang (ACM Trans. Model. Comput. Simul., 2025)