1 code implementation • 28 Dec 2023 • Beata E. Kowal, Krzysztof M. Graczyk, Artur M. Ankowski, Rwik Dharmapal Banerjee, Hemant Prasad, Jan T. Sobczyk
To test these models, we compare their predictions to a~test dataset, excluded from the training process, a~dataset lying beyond the covered kinematic region, and theoretical predictions obtained within the spectral function approach.
no code implementations • 25 Aug 2023 • Krzysztof M. Graczyk, Kornel Witkowski
We have adopted the Bayesian neural network framework to obtain posterior densities from Laplace approximation.
no code implementations • 4 Apr 2023 • Krzysztof M. Graczyk, Dawid Strzelczyk, Maciej Matyka
In the first task, we propose two types of CNN models: the C-Net and the encoder part of the U-Net.
no code implementations • 15 Mar 2022 • Krzysztof M. Graczyk, Jaroslaw Pawlowski, Sylwia Majchrowska, Tomasz Golan
The statistical properties of the density map (DM) approach to counting microbiological objects on images are studied in detail.
no code implementations • 6 Jul 2020 • Krzysztof M. Graczyk, Maciej Matyka
Convolutional neural networks (CNN) are utilized to encode the relation between initial configurations of obstacles and three fundamental quantities in porous media: porosity ($\varphi$), permeability $k$, and tortuosity ($T$).