[HTML][HTML] Prediction of solar energetic events impacting space weather conditions

MK Georgoulis, SL Yardley, JA Guerra… - Advances in Space …, 2024 - Elsevier
Aiming to assess the progress and current challenges on the formidable problem of the
prediction of solar energetic events since the COSPAR/International Living With a Star …

Operational prediction of solar flares using a transformer-based framework

Y Abduallah, JTL Wang, H Wang, Y Xu - Scientific reports, 2023 - nature.com
Solar flares are explosions on the Sun. They happen when energy stored in magnetic fields
around solar active regions (ARs) is suddenly released. Solar flares and accompanied …

Impacts of data preprocessing and sampling techniques on solar flare prediction from multivariate time series data of photospheric magnetic field parameters

MR EskandariNasab, SM Hamdi… - The Astrophysical …, 2024 - iopscience.iop.org
The accurate prediction of solar flares is crucial due to their risks to astronauts, space
equipment, and satellite communication systems. Our research enhances solar flare …

Physics-informed neural networks for modeling astrophysical shocks

SP Moschou, E Hicks, RY Parekh… - Machine Learning …, 2023 - iopscience.iop.org
Physics-informed neural networks (PINNs) are machine learning models that integrate data-
based learning with partial differential equations (PDEs). In this work, for the first time we …

Explaining full-disk deep learning model for solar flare prediction using attribution methods

C Pandey, RA Angryk, B Aydin - Joint European Conference on Machine …, 2023 - Springer
Solar flares are transient space weather events that pose a significant threat to space and
ground-based technological systems, making their precise and reliable prediction crucial for …

Exploring deep learning for full-disk solar flare prediction with empirical insights from guided grad-cam explanations

C Pandey, A Ji, T Nandakumar… - 2023 IEEE 10th …, 2023 - ieeexplore.ieee.org
This study progresses solar flare prediction research by presenting a full-disk deep-learning
model to forecast ≧M-class solar flares and evaluating its efficacy on both central …

Solar flare index prediction using SDO/HMI vector magnetic data products with statistical and machine-learning methods

H Zhang, Q Li, Y Yang, J Jing, JTL Wang… - The Astrophysical …, 2022 - iopscience.iop.org
Solar flares, especially the M-and X-class flares, are often associated with coronal mass
ejections. They are the most important sources of space weather effects, which can severely …

Predicting CME arrival time through data integration and ensemble learning

KA Alobaid, Y Abduallah, JTL Wang… - Frontiers in Astronomy …, 2022 - frontiersin.org
The Sun constantly releases radiation and plasma into the heliosphere. Sporadically, the
Sun launches solar eruptions such as flares and coronal mass ejections (CMEs). CMEs …

Kronecker-structured covariance models for multiway data

Y Wang, Z Sun, D Song, A Hero - Statistic Surveys, 2022 - projecteuclid.org
Many applications produce multiway data of exceedingly high dimension. Modeling such
multi-way data is important in multichannel signal and video processing where sensors …

Explainable deep learning-based solar flare prediction with post hoc attention for operational forecasting

C Pandey, RA Angryk, MK Georgoulis… - … Conference on Discovery …, 2023 - Springer
This paper presents a post hoc analysis of a deep learning-based full-disk solar flare
prediction model. We used hourly full-disk line-of-sight magnetogram images and selected …