4 papers
StormNet: Improving storm surge predictions with a GNN-based spatio-temporal offset forecasting model
Noujoud Nader, Stefanos Giaremis, Clint Dawson +3
Storm surge forecasting remains a critical challenge in mitigating the impacts of tropical cyclones on coastal regions, particularly given recent trends of rapid intensification an…
Topological derivative approach for deep neural network architecture adaptation
C G Krishnanunni, Tan Bui-Thanh, Clint Dawson
This work presents a novel algorithm for progressively adapting neural network architecture along the depth. In particular, we attempt to address the following questions in a mathe…
HURRI-GAN: A Novel Approach for Hurricane Bias-Correction Beyond Gauge Stations using Generative Adversarial Networks
Noujoud Nadera, Hadi Majed, Stefanos Giaremis +4
The coastal regions of the eastern and southern United States are impacted by severe storm events, leading to significant loss of life and properties. Accurately forecasting storm…
TAEN: A Model-Constrained Tikhonov Autoencoder Network for Forward and Inverse Problems
Hai V. Nguyen, Tan Bui-Thanh, Clint Dawson
Efficient real-time solvers for forward and inverse problems are essential in engineering and science applications. Machine learning surrogate models have emerged as promising alte…