Author

Jia-Chen Guo

2 papers indexed here

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Preprint Sep 2026

Interpolating Neural Operator (INO): A Data-Free and Efficient Approach for Learning PDE Solution Operators

Neural operators have become a popular approach to approximate the solution operators of parametric partial differential equations (PDEs). However, existing neural operators either require a large amount of simulation data or a long physics-informed training on GPUs, and they cannot tell how accurate an individual pred...

Jia-Chen Guo, Ye Lu, Nai-Chen Shi et al. · 0 citations

Sep 2026

A dynamic urban flood risk prediction framework for real-time flood risk early warning.

Short-term urban flood early warning requires not only rapid prediction of future inundation depth fields, but also timely identification of high-risk areas. To address the high computational cost of high-resolution two-dimensional hydrodynamic models and their limited ability to support real-time risk updating, this s...

Qiang Liu, Jia-Chen Guo, Chuan-Xing Zheng et al. · Water Research · 0 citations