Simulation Metamodeling and Sensitivity Analysis
Mission of the Project
Mission of the Project
This project focuses on developing methods to enhance the scalability and sampling efficiency of metamodel-based simulation analysis. The key technical components include (1) a model-free method based on the Morris elementary effects method for sequential input screening with rigorous statistical performance guarantees, (2) theory and methods for constructing knowledge- and data-driven scalable heteroscedastic metamodels, and (3) a metamodel-based global sensitivity analysis approach to quantifying the impact of each active input under heteroscedasticity.
This project is supported by the National Science Foundation CAREER under Grant No. CMMI-1846663.
Questions?
Questions?
Contact xchen[d.t]ise[@t]vt[d.t]edu to get more information on the project