[HTML][HTML] Heliophysics and space weather information architecture and innovative solutions: current status and ways forward

A Masson, SF Fung, E Camporeale… - Advances in Space …, 2024 - Elsevier
Over the past 10 years, a paradigm shift has happened in the world of science and
information technology. Open science is becoming the de facto standard, as underlined by …

A framework for evaluating geomagnetic indices forecasting models

A Collado‐Villaverde, P Muñoz, C Cid - Space Weather, 2024 - Wiley Online Library
Abstract The use of Deep Learning models to forecast geomagnetic storms is achieving
great results. However, the evaluation of these models is mainly supported on generic …

Uncertainty Quantification for Machine Learning‐Based Ionosphere and Space Weather Forecasting: Ensemble, Bayesian Neural Network, and Quantile Gradient …

R Natras, B Soja, M Schmidt - Space Weather, 2023 - Wiley Online Library
Abstract Machine learning (ML) has been increasingly applied to space weather and
ionosphere problems in recent years, with the goal of improving modeling and forecasting …

Operational solar flare forecasting via video-based deep learning

S Guastavino, F Marchetti, F Benvenuto… - Frontiers in Astronomy …, 2023 - frontiersin.org
Operational flare forecasting aims at providing predictions that can be used to make
decisions, typically on a daily scale, about the space weather impacts of flare occurrence …

Forecasting Geoffective Events from Solar Wind Data and Evaluating the Most Predictive Features through Machine Learning Approaches

S Guastavino, K Bahamazava, E Perracchione… - arXiv preprint arXiv …, 2024 - arxiv.org
This study addresses the prediction of geomagnetic disturbances by exploiting machine
learning techniques. Specifically, the Long-Short Term Memory recurrent neural network …

The Short Time Prediction of the Dst Index Based on the Long-Short Time Memory and Empirical Mode Decomposition–Long-Short Time Memory Models

J Zhang, Y Feng, J Zhang, Y Li - Applied Sciences, 2023 - mdpi.com
The Dst index is the geomagnetic storm index used to measure the energy level of
geomagnetic storms, and the prediction of this index is of great significance for geomagnetic …

Calculating the High‐Latitude Ionospheric Electrodynamics Using a Machine Learning‐Based Field‐Aligned Current Model

VS Gowtam, H Connor, BSR Kunduri, J Raeder… - Space …, 2024 - Wiley Online Library
We introduce a new framework called Machine Learning (ML) based Auroral Ionospheric
electrodynamics Model (ML‐AIM). ML‐AIM solves a current continuity equation by utilizing …

Automatic detection of large-scale flux ropes and their geoeffectiveness with a machine learning approach

S Pal, LFG dos Santos, AJ Weiss, T Narock… - arXiv preprint arXiv …, 2024 - arxiv.org
Detecting large-scale flux ropes (FRs) embedded in interplanetary coronal mass ejections
(ICMEs) and assessing their geoeffectiveness are essential since they can drive severe …

A comprehensive theoretical framework for the optimization of neural networks classification performance with respect to weighted metrics

F Marchetti, S Guastavino, C Campi, F Benvenuto… - Optimization …, 2024 - Springer
In many contexts, customized and weighted classification scores are designed in order to
evaluate the goodness of the predictions carried out by neural networks. However, there …

The Short Time Prediction of the Dst Index Based on the LSTM and the EMD-LSTM Models

J Zhang, Y Feng, J Zhang, Y Li - 2023 - preprints.org
The Dst index is the geomagnetic storm index used to measure the energy level of
geomagnetic storms, and the prediction of this index is of great significance for the …