9 citations · 20 across the 14 of their papers we have counts for
16 papers
Effectiveness of High-Dimensional Distance Metrics on Solar Flare Time Series
Elaina Rohlfing, Azim Ahmadzadeh, V Aparna
Solar-flare forecasting has been extensively researched yet remains an open problem. In this paper, we investigate the contributions of elastic distance measures for detecting patt…
Beyond Point Matching: Evaluating Multiscale Dubuc Distance for Time Series Similarity
Azim Ahmadzadeh, Mahsa Khazaei, Elaina Rohlfing
Time series are high-dimensional and complex data objects, making their efficient search and indexing a longstanding challenge in data mining. Building on a recently introduced sim…
Automatic Classification of Magnetic Chirality of Solar Filaments from H-Alpha Observations
Alexis Chalmers, Azim Ahmadzadeh
In this study, we classify the magnetic chirality of solar filaments from H-Alpha observations using state-of-the-art image classification models. We establish the first reproducib…
H-Alpha Anomalyzer: An Explainable Anomaly Detector for Solar H-Alpha Observations
Mahsa Khazaei, Azim Ahmadzadeh, Alexei Pevtsov +2
The plethora of space-borne and ground-based observatories has provided astrophysicists with an unprecedented volume of data, which can only be processed at scale using advanced co…
A Guide for Manual Annotation of Scientific Imagery: How to Prepare for Large Projects
Azim Ahmadzadeh, Rohan Adhyapak, Armin Iraji +3
Despite the high demand for manually annotated image data, managing complex and costly annotation projects remains under-discussed. This is partly due to the fact that leading such…
Operational and Exploration Requirements and Research Capabilities for SEP Environment Monitoring and Forecasting
Viacheslav Sadykov, Petrus Martens, Dustin Kempton +15
Mitigating risks posed by solar energetic particles (SEPs) to operations and exploration in space and Earth's atmosphere motivates the development of advanced, synergistic approach…