3 papers
cs.LG2026
Deep Exploration of Epoch-wise Double Descent in Noisy Data: Signal Separation, Large Activation, and Benign Overfitting
Tomoki Kubo, Ryuken Uda, Yusuke Iida
Deep double descent is one of the key phenomena underlying the generalization capability of deep learning models. In this study, epoch-wise double descent, which is delayed general…
cs.LG2025
Autoencoder-Based Detection of Anomalous Stokes V Spectra in the Flare-Producing Active Region 13663 Using Hinode/SP Observations
Jargalmaa Batmunkh, Yusuke Iida, Takayoshi Oba
Detecting unusual signals in observational solar spectra is crucial for understanding the features associated with impactful solar events, such as solar flares. However, existing s…
cs.LG2024
Compression Method for Solar Polarization Spectra Collected from Hinode SOT/SP Observations
Jargalmaa Batmunkh, Yusuke Iida, Takayoshi Oba +1
The complex structure and extensive details of solar spectral data, combined with a recent surge in volume, present significant processing challenges. To address this, we propose a…