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cs.LG2026
P-K-GCN: Physics-augmented Koopman-enhanced Graph Convolutional Network for Deep Spatiotemporal Super-resolution
Xizhuo, Zhang, Zekai Wang +2
High-fidelity simulation of spatiotemporal dynamics is computationally prohibitive, necessitating efficient super-resolution techniques to reconstruct high-resolution data from coa…
cs.LG2025
Physics-augmented Multi-task Gaussian Process for Modeling Spatiotemporal Dynamics
Xizhuo Zhang, Bing Yao
Recent advances in sensing and imaging technologies have enabled the collection of high-dimensional spatiotemporal data across complex geometric domains. However, effective modelin…