3 papers
stat.ML2025
Adapting Projection-Based Reduced-Order Models using Projected Gaussian Process
Xiao Liu, Jingyi Feng, Xinchao Liu
Projection-based model reduction is among the most widely adopted methods for constructing parametric Reduced-Order Models (ROM). Utilizing the snapshot data from solving full-orde…
stat.AP2025
Sparse Sensor Allocation for Inverse Problems of Detecting Sparse Leaking Emission Sources
Xinchao Liu, Youngdeok Hwang, Dzung Phan +3
This paper investigates the sparse optimal allocation of sensors for detecting sparse leaking emission sources. Because of the non-negativity of emission rates, uncertainty associa…
stat.CO2025
Optimal Sensor Allocation with Multiple Linear Dispersion Processes
Xinchao Liu, Dzung Phan, Youngdeok Hwang +3
This paper considers the optimal sensor allocation for estimating the emission rates of multiple sources in a two-dimensional spatial domain. Locations of potential emission source…