1 code implementation • 17 Aug 2023 • Hewei Tang, Qingkai Kong, Joseph P. Morris
Deep learning-based surrogate models have been widely applied in geological carbon storage (GCS) problems to accelerate the prediction of reservoir pressure and CO2 plume migration.
no code implementations • 12 Mar 2022 • Qingkai Kong, Ruijia Wang, William R. Walter, Moira Pyle, Keith Koper, Brandon Schmandt
This paper combines the power of deep-learning with the generalizability of physics-based features, to present an advanced method for seismic discrimination between earthquakes and explosions.
no code implementations • 3 Feb 2022 • M. Giselle Fernández-Godino, Donald D. Lucas, Qingkai Kong
We demonstrate this approach on images of spatial deposition from a pollution source, where the encoder compresses the dimensionality to 0. 02% of the original size, and the full predictive model performance on test data achieves a normalized root mean squared error of 8%, a figure of merit in space of 94% and a precision-recall area under the curve of 0. 93.
no code implementations • 22 Oct 2021 • Qingkai Kong, Andrea Chiang, Ana C. Aguiar, M. Giselle Fernández-Godino, Stephen C. Myers, Donald D. Lucas
The idea of using a deep autoencoder to encode seismic waveform features and then use them in different seismological applications is appealing.
1 code implementation • 12 Oct 2021 • Gaurav Chachra, Qingkai Kong, Jim Huang, Srujay Korlakunta, Jennifer Grannen, Alexander Robson, Richard Allen
After significant earthquakes, we can see images posted on social media platforms by individuals and media agencies owing to the mass usage of smartphones these days.