3 papers
stat.CO2026
Subtrace-Conditional Validation of Simulation Models and Digital Twins
Mohammadmahdi Ghasemloo, David J. Eckman, Yaxian Li
Validating simulation models against historical output data is essential for their successful deployment in digital-twin environments. We propose a statistical validation framework…
stat.ML2026
Accelerating Reinforcement Learning Training Using Simulation Surrogate Models
Mohammadmahdi Ghasemloo, David J. Eckman, Yaxian Li
High-fidelity simulation models are widely used to analyze complex stochastic systems, but their high computational cost motivates the development of cheaper surrogate models that…
stat.CO2026
Quantifying and Attributing Submodel Uncertainty in Stochastic Simulation Models and Digital Twins
Mohammadmahdi Ghasemloo, David J. Eckman, Yaxian Li
Stochastic simulation is widely used to study complex systems composed of various interconnected subprocesses, such as input processes, routing and control logic, optimization rout…