2 papers
stat.ME2023
Active Learning for a Recursive Non-Additive Emulator for Multi-Fidelity Computer Experiments
Junoh Heo, Chih-Li Sung
Computer simulations have become essential for analyzing complex systems, but high-fidelity simulations often come with significant computational costs. To tackle this challenge, m…
stat.ME2023
Mesh-clustered Gaussian process emulator for partial differential equation boundary value problems
Chih-Li Sung, Wenjia Wang, Liang Ding +1
Partial differential equations (PDEs) have become an essential tool for modeling complex physical systems. Such equations are typically solved numerically via mesh-based methods, s…