PISCES: Physics-Informed Solar-wind Convolutional autoEncoder for Space-weather Anomaly Detection and Early Warning

arXiv:2609.28022 · cs.LG, astro-ph.SR, cs.AI, physics.space-ph · Submitted 2026-09-23 · Read on arXiv

cs.LG, astro-ph.SR, cs.AI, physics.space-ph

Submitted: 2026-09-23

Updated: 2026-09-23

Code: https://github.com/magnaprog/PISCES

Terminology

• AUC — 31× in this paper · explained in 2 episodes
• Reconstruction Error — 21× in this paper · explained in 2 episodes
• Consistency — 12× in this paper · explained in 3 episodes
• Ablation — 7× in this paper · explained in 1 episode
• Aggregation — 5× in this paper · explained in 1 episode
• Trace — 5× in this paper · explained in 2 episodes
• Universal Time — 5× in this paper
• Benchmark — 3× in this paper · explained in 2 episodes
• Ablation study — 2× in this paper · explained in 1 episode
• Adam — 2× in this paper · explained in 2 episodes
• Loss Function — 2× in this paper · explained in 2 episodes
• Principal Component Analysis (PCA) — 2× in this paper · explained in 4 episodes
• Selection Bias — 2× in this paper · explained in 4 episodes
• Transformer — 2× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Alignment — 1× in this paper · explained in 1 episode
• Degeneracy — 1× in this paper · explained in 3 episodes
• Gradient Flow — 1× in this paper · explained in 2 episodes
• International Service of Geomagnetic Indices — 1× in this paper
• Inverse Problem — 1× in this paper · explained in 2 episodes
• National Oceanic and Atmospheric Administration — 1× in this paper
• Pairwise Comparisons — 1× in this paper · explained in 2 episodes
• Physical Constraints — 1× in this paper · explained in 7 episodes
• Physics-Informed Neural Networks (PINNs) — 1× in this paper · explained in 6 episodes
• Regularization — 1× in this paper · explained in 3 episodes
• alpha — 1× in this paper · explained in 1 episode

Sources

• LSTM-based Encoder-Decoder for Multi-sensor Anomaly Detection

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