75 citations · 188 across the 27 of their papers we have counts for
3 papers · 1 filter
Towards Coupling Full-disk and Active Region-based Flare Prediction for Operational Space Weather Forecasting
Chetraj Pandey, Anli Ji, Rafal A. Angryk +2
Solar flare prediction is a central problem in space weather forecasting and has captivated the attention of a wide spectrum of researchers due to recent advances in both remote se…
Measuring Class-Imbalance Sensitivity of Deterministic Performance Evaluation Metrics
Azim Ahmadzadeh, Rafal A. Angryk
The class-imbalance issue is intrinsic to many real-world machine learning tasks, particularly to the rare-event classification problems. Although the impact and treatment of imbal…
Improving Solar Flare Prediction by Time Series Outlier Detection
Junzhi Wen, Md Reazul Islam, Azim Ahmadzadeh +1
Solar flares not only pose risks to outer space technologies and astronauts' well being, but also cause disruptions on earth to our hight-tech, interconnected infrastructure our li…