Azim Ahmadzadeh

Publication Activity (10 Years)

Years Active: 2017-2023
Publications (10 Years): 30

Top Topics

Multivariate Time Series

Pac Learnability

Top Venues

Publications

Azim Ahmadzadeh, Dustin J. Kempton, Petrus C. Martens, Rafal A. Angryk
Contingency Space: A Semimetric Space for Classification Evaluation. IEEE Trans. Pattern Anal. Mach. Intell. 45 (2) (2023)
Junzhi Wen, Md Reazul Islam, Azim Ahmadzadeh, Rafal A. Angryk
Improving Solar Flare Prediction by Time Series Outlier Detection. ICAISC (2) (2022)
Junzhi Wen, Md Reazul Islam, Azim Ahmadzadeh, Rafal A. Angryk
Improving Solar Flare Prediction by Time Series Outlier Detection. CoRR (2022)
Azim Ahmadzadeh, Yang Chen, Krishna Rukmini Puthucode, Ruizhe Ma, Rafal A. Angryk
TS-MIoU: A Time Series Similarity Metric Without Mapping. ECML/PKDD (6) (2022)
Azim Ahmadzadeh, Rafal A. Angryk
Measuring Class-Imbalance Sensitivity of Deterministic Performance Evaluation Metrics. CoRR (2022)
Azim Ahmadzadeh, Rafal A. Angryk
Measuring Class-Imbalance Sensitivity of Deterministic Performance Evaluation Metrics. ICIP (2022)
Yang Chen, Dustin J. Kempton, Azim Ahmadzadeh, Junzhi Wen, Anli Ji, Rafal A. Angryk
CGAN-based synthetic multivariate time-series generation: a solution to data scarcity in solar flare forecasting. Neural Comput. Appl. 34 (16) (2022)
Azim Ahmadzadeh, Dustin J. Kempton, Yang Chen, Rafal A. Angryk
Multiscale IoU: A Metric for Evaluation of Salient Object Detection with Fine Structures. CoRR (2021)
Yang Chen, Dustin J. Kempton, Azim Ahmadzadeh, Rafal A. Angryk
Towards Synthetic Multivariate Time Series Generation for Flare Forecasting. CoRR (2021)
Atharv Yeoleka, Sagar Patel, Shreejaa Talla, Krishna Rukmini Puthucode, Azim Ahmadzadeh, Viacheslav M. Sadykov, Rafal A. Angryk
Feature Selection on a Flare Forecasting Testbed: A Comparative Study of 24 Methods. CoRR (2021)
Azim Ahmadzadeh, Dustin J. Kempton, Yang Chen, Rafal A. Angryk
Multiscale IOU: A Metric for Evaluation of Salient Object Detection with Fine Structures. ICIP (2021)
Yang Chen, Dustin J. Kempton, Azim Ahmadzadeh, Rafal A. Angryk
Towards Synthetic Multivariate Time Series Generation for Flare Forecasting. ICAISC (1) (2021)
Azim Ahmadzadeh, Berkay Aydin, Manolis K. Georgoulis, Dustin J. Kempton, Sushant S. Mahajan, Rafal A. Angryk
How to Train Your Flare Prediction Model: Revisiting Robust Sampling of Rare Events. CoRR (2021)
Atharv Yeolekar, Sagar Patel, Shreejaa Talla, Krishna Rukmini Puthucode, Azim Ahmadzadeh, Viacheslav M. Sadykov, Rafal A. Angryk
Feature Selection on a Flare Forecasting Testbed: A Comparative Study of 24 Methods. ICDM (Workshops) (2021)
Mohammed Shoebuddin Habeeb, Berkay Aydin, Azim Ahmadzadeh, Manolis K. Georgoulis, Rafal A. Angryk
Solar Line-of-Sight Magnetograms Super-Resolution Using Deep Neural Networks. IEEE BigData (2020)
Mohammed Shoebuddin Habeeb, Berkay Aydin, Azim Ahmadzadeh, Manolis K. Georgoulis, Rafal A. Angryk
Deep Neural Network-based Active Region Magnetogram Patch Super Resolution. IEEE BigData (2020)
Yang Chen, Anli Ji, Pavan Ajit Babajiyavar, Azim Ahmadzadeh, Rafal A. Angryk
On The Effectiveness of Imaging of Time Series for Flare Forecasting Problem. IEEE BigData (2020)
Gelu Nita, Manolis K. Georgoulis, Irina Kitiashvili, Viacheslav Sadykov, Enrico Camporeale, Alexander Kosovichev, Haimin Wang, Vincent Oria, Jason T. L. Wang, Rafal A. Angryk, Berkay Aydin, Azim Ahmadzadeh, Xiaoli Bai, Timothy Bastian, Soukaina Filali Boubrahimi, Bin Chen, Alisdair Davey, Sheldon Fereira, Gregory Fleishman, Dale Gary, Andrew Gerrard, Gregory Hellbourg, Katherine Herbert, Jack Ireland, Egor Illarionov, Natsuha Kuroda, Qin Li, Chang Liu, Yuexin Liu, Hyomin Kim, Dustin Kempton, Ruizhe Ma, Petrus C. Martens, Ryan M. McGranaghan, Edward Semones, John Stefan, Andrey Stejko, Yaireska Collado-Vega, Meiqi Wang, Yan Xu, Sijie Yu
Machine Learning in Heliophysics and Space Weather Forecasting: A White Paper of Findings and Recommendations. CoRR (2020)
Azim Ahmadzadeh, Kankana Sinha, Berkay Aydin, Rafal A. Angryk
MVTS-Data Toolkit: A Python package for preprocessing multivariate time series data. SoftwareX 12 (2020)
Maxwell Hostetter, Azim Ahmadzadeh, Berkay Aydin, Manolis K. Georgoulis, Dustin J. Kempton, Rafal A. Angryk
Understanding the Impact of Statistical Time Series Features for Flare Prediction Analysis. IEEE BigData (2019)
Azim Ahmadzadeh, Dustin J. Kempton, Rafal A. Angryk
A Curated Image Parameter Dataset from Solar Dynamics Observatory Mission. CoRR (2019)
Azim Ahmadzadeh, Sushant S. Mahajan, Dustin J. Kempton, Rafal A. Angryk, Shihao Ji
Toward Filament Segmentation Using Deep Neural Networks. CoRR (2019)
Azim Ahmadzadeh, Sushant S. Mahajan, Dustin J. Kempton, Rafal A. Angryk, Shihao Ji
Toward Filament Segmentation Using Deep Neural Networks. IEEE BigData (2019)
Azim Ahmadzadeh, Maxwell Hostetter, Berkay Aydin, Manolis K. Georgoulis, Dustin J. Kempton, Sushant S. Mahajan, Rafal A. Angryk
Challenges with Extreme Class-Imbalance and Temporal Coherence: A Study on Solar Flare Data. IEEE BigData (2019)
Azim Ahmadzadeh, Maxwell Hostetter, Berkay Aydin, Manolis K. Georgoulis, Dustin J. Kempton, Sushant S. Mahajan, Rafal A. Angryk
Challenges with Extreme Class-Imbalance and Temporal Coherence: A Study on Solar Flare Data. CoRR (2019)
Ruizhe Ma, Azim Ahmadzadeh, Soukaina Filali Boubrahimi, Manolis K. Georgoulis, Rafal A. Angryk
Solar Pre-Flare Classification with Time Series Profiling. IEEE BigData (2019)
Ruizhe Ma, Azim Ahmadzadeh, Soukaïna Filali Boubrahimi, Rafal A. Angryk
A Scalable Segmented Dynamic Time Warping for Time Series Classification. ICAISC (2) (2019)
Azim Ahmadzadeh, Berkay Aydin, Dustin J. Kempton, Maxwell Hostetter, Rafal A. Angryk, Manolis K. Georgoulis, Sushant S. Mahajan
Rare-Event Time Series Prediction: A Case Study of Solar Flare Forecasting. ICMLA (2019)
Ruizhe Ma, Azim Ahmadzadeh, Soukaina Filali Boubrahimi, Rafal A. Angryk
Segmentation of Time Series in Improving Dynamic Time Warping. IEEE BigData (2018)
Azim Ahmadzadeh, Dustin J. Kempton, Michael A. Schuh, Rafal A. Angryk
Improving the functionality of tamura directionality on solar images. IEEE BigData (2017)