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publications
Fuzzy Spatial Relationships and Mobile Agent Technology in Geospatial Information Systems
BibTeX
@article{Angryk2002,
author = {F. Petry, M. Cobb, D. Ali, R. Angryk et al.},
title = {Fuzzy Spatial Relationships and Mobile Agent Technology in Geospatial Information Systems},
journal = {Applying Soft Computing in Defining Spatial Relations, Physica-Verlag},
year = {2002}
}Data Mining Fuzzy Databases Using Attribute-Oriented Generalization
BibTeX
@inproceedings{Angryk2003,
author = {R. Angryk, F. Petry},
title = {Data Mining Fuzzy Databases Using Attribute-Oriented Generalization},
booktitle = {Proc. 3rd IEEE Int. Conf. on Data Mining (IEEE ICDM 2003), Workshop on Foundations and New Directions in Data Mining},
year = {2003}
}Generalization Data Mining of Fuzzy Object-Oriented Databases
BibTeX
@article{Angryk2004,
author = {R. Angryk, R. Ladner, F. Petry},
title = {Generalization Data Mining of Fuzzy Object-Oriented Databases},
journal = {Advances in Fuzzy Object-Oriented Databases: Modeling and Applications, Idea Group Publishing},
year = {2004}
}Fuzzy Induction in Dynamic User Profiling for Information Filtering
BibTeX
@inproceedings{Angryk2004,
author = {R. Angryk, C. Barbu},
title = {Fuzzy Induction in Dynamic User Profiling for Information Filtering},
booktitle = {Proc. 19th National Conf. on Artificial Intelligence (AAAI 2004)},
year = {2004}
}Mining Multi-Level Associations with Fuzzy Hierarchies
BibTeX
@inproceedings{Angryk2005,
author = {R. Angryk, F. Petry},
title = {Mining Multi-Level Associations with Fuzzy Hierarchies},
booktitle = {Proc. 14th IEEE Int. Conf. on Fuzzy Systems (FUZZ-IEEE 2005)},
year = {2005}
}Creating Concept Hierarchies in an Information Retrieval System
BibTeX
@inproceedings{Angryk2005,
author = {B. Wall, N. Richter, R. Angryk},
title = {Creating Concept Hierarchies in an Information Retrieval System},
booktitle = {Proc. 5th IEEE Int. Conf. on Data Mining (ICDM 2005), Workshop on Foundations of Semantic Oriented Data and Web Mining},
year = {2005}
}Discovery of Abstract Knowledge from Non-Atomic Attribute Values in Fuzzy Relational Databases
BibTeX
@article{Angryk2006,
author = {R. Angryk, F. Petry},
title = {Discovery of Abstract Knowledge from Non-Atomic Attribute Values in Fuzzy Relational Databases},
journal = {Modern Information Processing, From Theory to Applications, Elsevier},
year = {2006}
}Knowledge Discovery in Fuzzy Databases Using Attribute-Oriented Induction
BibTeX
@article{Angryk2006,
author = {R. Angryk, F. Petry},
title = {Knowledge Discovery in Fuzzy Databases Using Attribute-Oriented Induction},
journal = {Foundations and Novel Approaches in Data Mining, Studies in Computational Intelligence Vol. 9, Springer-Verlag},
year = {2006}
}On Interpretation of Non-Atomic Values and Induction of Decision Rules in Fuzzy Relational Databases
BibTeX
@article{Angryk2006,
author = {R. Angryk},
title = {On Interpretation of Non-Atomic Values and Induction of Decision Rules in Fuzzy Relational Databases},
journal = {Artificial Intelligence and Soft Computing, LNAI Vol. 4029, Springer-Verlag},
year = {2006}
}Development of Ontologies by the Lowest Common Abstraction of Terms Using Fuzzy Hypernym Chains
BibTeX
@article{Angryk2006,
author = {R. Angryk, J. Dolan, F. Petry},
title = {Development of Ontologies by the Lowest Common Abstraction of Terms Using Fuzzy Hypernym Chains},
journal = {Soft Computing in Ontologies and Semantic Web, Studies in Fuzziness and Soft Computing Vol. 204, Springer-Verlag},
year = {2006}
}Similarity-driven Defuzzification of Fuzzy Tuples for Entropy-based Data Classification Purposes
BibTeX
@inproceedings{Angryk2006,
author = {R. Angryk},
title = {Similarity-driven Defuzzification of Fuzzy Tuples for Entropy-based Data Classification Purposes},
booktitle = {Proc. 15th IEEE Int. Conf. on Fuzzy Systems (FUZZ-IEEE 2006)},
year = {2006}
}Algorithm for Defuzzification of Multi-Valued Taxonomic Attributes in Similarity-Based Fuzzy Relational Databases
BibTeX
@article{Angryk2007,
author = {M.S. Hossain, R. Angryk},
title = {Algorithm for Defuzzification of Multi-Valued Taxonomic Attributes in Similarity-Based Fuzzy Relational Databases},
journal = {Theoretical Advances and Applications of Fuzzy Logic and Soft Computing, ASC Vol. 42, Springer-Verlag},
year = {2007}
}Attribute-Oriented Fuzzy Generalization in Proximity- and Similarity-Based Relational Database Systems
BibTeX
@article{Angryk2007,
author = {R. Angryk, F. Petry},
title = {Attribute-Oriented Fuzzy Generalization in Proximity- and Similarity-Based Relational Database Systems},
journal = {International Journal of Intelligent Systems},
year = {2007}
}GDClust: A Graph-Based Clustering Technique for Text Documents
BibTeX
@inproceedings{Angryk2007,
author = {M.S. Hossain, R. Angryk},
title = {GDClust: A Graph-Based Clustering Technique for Text Documents},
booktitle = {Proc. 7th IEEE Int. Conf. on Data Mining (ICDM 2007), Workshop on Mining Graphs and Complex Structures},
year = {2007}
}Generating Concept Hierarchies from User Queries
BibTeX
@article{Angryk2008,
author = {B. Wall, N. Richter, R. Angryk},
title = {Generating Concept Hierarchies from User Queries},
journal = {Data Mining: Foundations and Practice, Studies in Computational Intelligence Vol. 118, Springer-Verlag},
year = {2008}
}An Example-based Image Retrieval System for the TRACE Repository
BibTeX
@inproceedings{Angryk2008,
author = {R. Lamb, R. Angryk, P. Martens},
title = {An Example-based Image Retrieval System for the TRACE Repository},
booktitle = {Proc. 19th Int. Conf. on Pattern Recognition (ICPR 2008)},
year = {2008}
}An Efficient Abstraction-Based Data Model for Information Retrieval
BibTeX
@article{Angryk2009,
author = {R. McAllister, R. Angryk},
title = {An Efficient Abstraction-Based Data Model for Information Retrieval},
journal = {Advances in Artificial Intelligence, LNCS Vol. 5866, Springer-Verlag},
year = {2009}
}Attribute-Oriented Defuzzification of Fuzzy Database Tuples with Conjunctive Interpretation of Categorical Entries
BibTeX
@article{Angryk2009,
author = {R. Angryk},
title = {Attribute-Oriented Defuzzification of Fuzzy Database Tuples with Conjunctive Interpretation of Categorical Entries},
journal = {Control and Cybernetics},
year = {2009}
}On the Effectiveness of Fuzzy Clustering as a Data Discretization Technique for Large-scale Classification of Solar Images
BibTeX
@inproceedings{Angryk2009,
author = {J.M. Banda, R. Angryk},
title = {On the Effectiveness of Fuzzy Clustering as a Data Discretization Technique for Large-scale Classification of Solar Images},
booktitle = {Proc. 18th IEEE Int. Conf. on Fuzzy Systems (FUZZ-IEEE 2009)},
year = {2009}
}Heuristic Algorithm for Interpretation of Multi-Valued Attributes in Similarity-based Fuzzy Relational Databases
BibTeX
@article{Angryk2010,
author = {R. Angryk, J. Czerniak},
title = {Heuristic Algorithm for Interpretation of Multi-Valued Attributes in Similarity-based Fuzzy Relational Databases},
journal = {International Journal of Approximate Reasoning},
year = {2010}
}Semantically-Guided Clustering of Text Documents via Frequent Subgraphs Discovery
BibTeX
@article{Angryk2011,
author = {R. Angryk, M.S. Hossain, B. Norick},
title = {Semantically-Guided Clustering of Text Documents via Frequent Subgraphs Discovery},
journal = {Foundations of Intelligent Systems, LNCS Vol. 6804, Springer-Verlag},
year = {2011}
}On the Surprisingly Accurate Transfer of Image Parameters between Medical and Solar Images
BibTeX
@inproceedings{Angryk2011,
author = {J.M. Banda, R.A. Angryk, P. Martens},
title = {On the Surprisingly Accurate Transfer of Image Parameters between Medical and Solar Images},
booktitle = {Proc. 18th IEEE Int. Conf. on Image Processing (IEEE ICIP 2011)},
year = {2011}
}Computer Vision for the Solar Dynamics Observatory (SDO)
BibTeX
@article{Angryk2012,
author = {P.C.H. Martens et al.},
title = {Computer Vision for the Solar Dynamics Observatory (SDO)},
journal = {Solar Physics},
year = {2012},
url = {https://link.springer.com/article/10.1007/s11207-010-9697-y}
}On Dimensionality Reduction for Indexing and Retrieval of Large-scale Solar Image Data
BibTeX
@article{Angryk2013,
author = {J. Banda, R. Angryk, P. Martens},
title = {On Dimensionality Reduction for Indexing and Retrieval of Large-scale Solar Image Data},
journal = {Solar Physics},
year = {2013},
url = {http://link.springer.com/article/10.1007/s11207-012-0027-4}
}Abstracting for Dimensionality Reduction in Text Classification
BibTeX
@article{Angryk2013,
author = {R.A. McAllister, R.A. Angryk},
title = {Abstracting for Dimensionality Reduction in Text Classification},
journal = {International Journal of Intelligent Systems},
year = {2013},
url = {http://onlinelibrary.wiley.com/doi/10.1002/int.21543/full}
}Steps toward Large-Scale Solar Image Data Analysis to Differentiate Solar Phenomena
BibTeX
@article{Angryk2013,
author = {J.M. Banda, R.A. Angryk, P.C.H. Martens},
title = {Steps toward Large-Scale Solar Image Data Analysis to Differentiate Solar Phenomena},
journal = {Solar Physics},
year = {2013},
url = {http://link.springer.com/article/10.1007%2Fs11207-013-0304-x}
}An IEEE Standards-based Visualization Tool for Knowledge Discovery in Maintenance Event Sequences
BibTeX
@article{Angryk2013,
author = {M. Schuh, J. Sheppard, S. Strasser, R. Angryk, C. Izurieta},
title = {An IEEE Standards-based Visualization Tool for Knowledge Discovery in Maintenance Event Sequences},
journal = {IEEE Aerospace and Electronic Systems Magazine},
year = {2013}
}Comparison of two kinds of fuzzy arithmetic, LR and OFN, applied to fuzzy observation of the cofferdam water level
BibTeX
@article{Angryk2013,
author = {J.M. Czerniak, W.T. Dobrosielski, R.A. Angryk},
title = {Comparison of two kinds of fuzzy arithmetic, LR and OFN, applied to fuzzy observation of the cofferdam water level},
journal = {Computer Science},
year = {2013},
url = {http://dx.doi.org/10.7494/csci.2013.14.3.443}
}A Large-Scale Solar Image Dataset with Labeled Event Regions
BibTeX
@inproceedings{Angryk2013,
author = {M.A. Schuh, R.A. Angryk, K. Ganesan Pillai, J.M. Banda, P.C.H. Martens},
title = {A Large-Scale Solar Image Dataset with Labeled Event Regions},
booktitle = {Proc. 20th IEEE Int. Conf. on Image Processing (IEEE ICIP 2013)},
year = {2013}
}imageFARMER: Introducing a Data Mining Framework for the Creation of Large-scale Content-based Image Retrieval Systems
BibTeX
@article{Angryk2013,
author = {J.M. Banda, R.A. Angryk, P.C.H. Martens},
title = {imageFARMER: Introducing a Data Mining Framework for the Creation of Large-scale Content-based Image Retrieval Systems},
journal = {International Journal of Computer Applications},
year = {2013},
url = {http://www.ijcaonline.org/archives/volume79/number13/13799-1777}
}A Filter-and-Refine Approach to Mine Spatiotemporal Co-occurrences
BibTeX
@inproceedings{Angryk2013,
author = {K. Ganesan Pillai, R. Angryk, B. Aydin},
title = {A Filter-and-Refine Approach to Mine Spatiotemporal Co-occurrences},
booktitle = {Proc. 21st ACM SIGSPATIAL Int. Conf. on Advances in Geographic Information Systems},
year = {2013}
}A Comparative Evaluation of Automated Solar Filament Detection
BibTeX
@article{Angryk2014,
author = {M.A. Schuh, J.M. Banda, P.N. Bernasconi, R.A. Angryk, P.C.H. Martens},
title = {A Comparative Evaluation of Automated Solar Filament Detection},
journal = {Solar Physics},
year = {2014},
url = {http://dx.doi.org/10.1007/s11207-014-0495-9}
}Massive Labeled Solar Image Data Benchmarks for Automated Feature Recognition
BibTeX
@inproceedings{Angryk2014,
author = {M. Schuh, R. Angryk},
title = {Massive Labeled Solar Image Data Benchmarks for Automated Feature Recognition},
booktitle = {Proc. 2nd IEEE Int. Conf. on Big Data (IEEE BigData 2014)},
year = {2014}
}Iterative Refinement of Multiple Targets Tracking of Solar Events
BibTeX
@inproceedings{Angryk2014,
author = {D. Kempton, K. Ganesan Pillai, R. Angryk},
title = {Iterative Refinement of Multiple Targets Tracking of Solar Events},
booktitle = {Proc. 2nd IEEE Int. Conf. on Big Data (IEEE BigData 2014)},
year = {2014}
}On Visualization Techniques for Solar Data Mining
BibTeX
@article{Angryk2015,
author = {M.A. Schuh, J.M. Banda, T. Wylie, P. McInerney, K. Ganesan Pillai, R.A. Angryk},
title = {On Visualization Techniques for Solar Data Mining},
journal = {Astronomy and Computing},
year = {2015},
url = {http://dx.doi.org/10.1016/j.ascom.2014.12.003}
}Regional content-based image retrieval for solar images: Traditional versus modern methods
BibTeX
@article{Angryk2015,
author = {J.M. Banda, R.A. Angryk},
title = {Regional content-based image retrieval for solar images: Traditional versus modern methods},
journal = {Astronomy and Computing},
year = {2015},
url = {http://dx.doi.org/10.1016/j.ascom.2015.09.005}
}Solar Image Parameter Data from the SDO: Long-term Curation and Data Mining
BibTeX
@article{Angryk2015,
author = {M.A. Schuh, R.A. Angryk, P.C. Martens},
title = {Solar Image Parameter Data from the SDO: Long-term Curation and Data Mining},
journal = {Astronomy and Computing},
year = {2015},
url = {http://dx.doi.org/10.1016/j.ascom.2015.10.004}
}Mining spatiotemporal co-occurrence patterns in solar datasets
BibTeX
@article{Angryk2015,
author = {B. Aydin, D. Kempton, V. Akkineni, R. Angryk, K.G. Pillai},
title = {Mining spatiotemporal co-occurrence patterns in solar datasets},
journal = {Astronomy and Computing},
year = {2015},
url = {http://dx.doi.org/10.1016/j.ascom.2015.10.003}
}Tracking Solar Events through Iterative Refinement
BibTeX
@article{Angryk2015,
author = {D.J. Kempton, R.A. Angryk},
title = {Tracking Solar Events through Iterative Refinement},
journal = {Astronomy and Computing},
year = {2015},
url = {http://dx.doi.org/10.1016/j.ascom.2015.10.005}
}Unsupervised Learning Techniques for Detection of Regions of Interest in Solar Images
BibTeX
@inproceedings{Angryk2015,
author = {J.M. Banda, R.A. Angryk},
title = {Unsupervised Learning Techniques for Detection of Regions of Interest in Solar Images},
booktitle = {Proc. 15th IEEE Int. Conf. on Data Mining Workshops (ICDMW 2015)},
year = {2015}
}Large-scale Dataset of Solar Event Reports from Automated Feature Recognition Modules
BibTeX
@article{Angryk2016,
author = {M.A. Schuh, R.A. Angryk, P.C. Martens},
title = {Large-scale Dataset of Solar Event Reports from Automated Feature Recognition Modules},
journal = {Journal of Space Weather and Space Climate},
year = {2016},
url = {http://dx.doi.org/10.1051/swsc/2016015}
}SPARQL Queries on RDF with Fuzzy Constraints and Preferences
BibTeX
@article{Angryk2016,
author = {R. Ma, X. Jia, J. Cheng, R.A. Angryk},
title = {SPARQL Queries on RDF with Fuzzy Constraints and Preferences},
journal = {Journal of Intelligent and Fuzzy Systems},
year = {2016},
url = {http://dx.doi.org/10.3233/IFS-151745}
}Spatio-Temporal Quality Control: Implications and Applications for Data Consumers and Aggregators
BibTeX
@article{Angryk2016,
author = {D. Galarus, R. Angryk},
title = {Spatio-Temporal Quality Control: Implications and Applications for Data Consumers and Aggregators},
journal = {Open Geospatial Data, Software and Standards},
year = {2016},
url = {http://dx.doi.org/10.1186/s40965-016-0003-2}
}Mining Spatiotemporal Co-occurrence Patterns in Non-Relational Databases
BibTeX
@article{Angryk2016,
author = {B. Aydin, V. Akkineni, R. Angryk},
title = {Mining Spatiotemporal Co-occurrence Patterns in Non-Relational Databases},
journal = {GeoInformatica},
year = {2016},
url = {http://link.springer.com/article/10.1007/s10707-016-0255-0}
}Modeling and Indexing Spatiotemporal Trajectory Data in Non-Relational Databases
BibTeX
@article{Angryk2016,
author = {B. Aydin, V. Akkineni, R. Angryk},
title = {Modeling and Indexing Spatiotemporal Trajectory Data in Non-Relational Databases},
journal = {Managing Big Data in Cloud Computing Environments, IGI Global},
year = {2016},
url = {https://doi.org/10.4018/978-1-4666-9834-5.ch006}
}Mining At Most Top-K% Spatiotemporal Co-occurrence Patterns in Data Sets with Extended Spatial Representations
BibTeX
@article{Angryk2016,
author = {K. Ganesan Pillai, R.A. Angryk, J.M. Banda, D. Kempton, B. Aydin, P. Martens},
title = {Mining At Most Top-K% Spatiotemporal Co-occurrence Patterns in Data Sets with Extended Spatial Representations},
journal = {ACM Transactions on Spatial Algorithms and Systems},
year = {2016},
url = {http://dx.doi.org/10.1145/2936775}
}Enabling high-dimensional range queries using kNN indexing techniques: approaches and empirical results
BibTeX
@article{Angryk2016,
author = {T. Wylie, M.A. Schuh, R.A. Angryk},
title = {Enabling high-dimensional range queries using kNN indexing techniques: approaches and empirical results},
journal = {Journal of Combinatorial Optimization},
year = {2016},
url = {http://dx.doi.org/10.1007/s10878-015-9927-1}
}A Graph-based Approach to Spatiotemporal Event Sequence Mining
BibTeX
@inproceedings{Angryk2016,
author = {B. Aydin, R.A. Angryk},
title = {A Graph-based Approach to Spatiotemporal Event Sequence Mining},
booktitle = {Proc. 16th IEEE Int. Conf. on Data Mining Workshops (ICDMW 2016), SSTDM Workshop},
year = {2016}
}The SMART Approach to Comprehensive Quality Assessment of Site-Based Spatial-Temporal Data
BibTeX
@inproceedings{Angryk2016,
author = {D.E. Galarus, R.A. Angryk},
title = {The SMART Approach to Comprehensive Quality Assessment of Site-Based Spatial-Temporal Data},
booktitle = {Proc. 4th IEEE Int. Conf. on Big Data (IEEE BigData 2016)},
year = {2016}
}Describing Solar Images with Sparse Coding for Similarity Search
BibTeX
@inproceedings{Angryk2016,
author = {D.J. Kempton, M.A. Schuh, R.A. Angryk},
title = {Describing Solar Images with Sparse Coding for Similarity Search},
booktitle = {Proc. 4th IEEE Int. Conf. on Big Data (IEEE BigData 2016)},
year = {2016}
}Measuring the Significance of Spatiotemporal Co-occurrences
BibTeX
@article{Angryk2017,
author = {B. Aydin, A. Kucuk, R.A. Angryk, P. Martens},
title = {Measuring the Significance of Spatiotemporal Co-occurrences},
journal = {ACM Transactions on Spatial Algorithms and Systems},
year = {2017},
url = {http://doi.acm.org/10.1145/3139351}
}An Integrated Solar Database (ISD) with Extended Spatiotemporal Querying Capabilities
BibTeX
@inproceedings{Angryk2017,
author = {A. Kucuk et al.},
title = {An Integrated Solar Database (ISD) with Extended Spatiotemporal Querying Capabilities},
booktitle = {Proc. 15th Int. Symposium on Spatial and Temporal Databases (SSTD 2017), LNCS Vol. 10411, Springer},
year = {2017}
}A large-scale solar dynamics observatory image dataset for computer vision applications
BibTeX
@article{Angryk2017,
author = {A. Kucuk, J.M. Banda, R.A. Angryk},
title = {A large-scale solar dynamics observatory image dataset for computer vision applications},
journal = {Scientific Data},
year = {2017},
url = {https://www.nature.com/articles/sdata201796}
}Multi-wavelength Solar Event Detection using Faster R-CNN
BibTeX
@inproceedings{Angryk2017,
author = {A. Kucuk, B. Aydin, R. Angryk},
title = {Multi-wavelength Solar Event Detection using Faster R-CNN},
booktitle = {Proc. 5th IEEE Int. Conf. on Big Data (IEEE BigData 2017)},
year = {2017}
}Solar Flare Prediction using Multivariate Time Series Decision Trees
BibTeX
@inproceedings{Angryk2017,
author = {R. Ma, S. Filali, S.M. Hamdi, R. Angryk},
title = {Solar Flare Prediction using Multivariate Time Series Decision Trees},
booktitle = {Proc. 5th IEEE Int. Conf. on Big Data (IEEE BigData 2017)},
year = {2017}
}Coronal Mass Ejection Data Clustering and Visualization of Decision Trees
BibTeX
@article{Angryk2018,
author = {R. Ma, R.A. Angryk, P. Riley, S. Filali Boubrahimi},
title = {Coronal Mass Ejection Data Clustering and Visualization of Decision Trees},
journal = {The Astrophysical Journal Supplement Series},
year = {2018},
url = {http://stacks.iop.org/0067-0049/236/i=1/a=14}
}Prediction of Solar Eruptions using Filament Metadata
BibTeX
@article{Angryk2018,
author = {A. Aggarwal, N. Schanche, K.K. Reeves, D. Kempton, R. Angryk},
title = {Prediction of Solar Eruptions using Filament Metadata},
journal = {The Astrophysical Journal Supplement Series},
year = {2018},
url = {http://stacks.iop.org/0067-0049/236/i=1/a=15}
}Beyond Accuracy - A SMART Approach to Site-Based Spatio-Temporal Data Quality Assessment
BibTeX
@article{Angryk2018,
author = {D. Galarus, R. Angryk},
title = {Beyond Accuracy - A SMART Approach to Site-Based Spatio-Temporal Data Quality Assessment},
journal = {International Journal of Intelligent Data Analysis},
year = {2018},
url = {https://content.iospress.com/articles/intelligent-data-analysis/ida163311}
}Spatiotemporal Interpolation Methods for Solar Event Trajectories
BibTeX
@article{Angryk2018,
author = {S. Filali Boubrahimi, B. Aydin, M.A. Schuh, D. Kempton, R.A. Angryk, R. Ma},
title = {Spatiotemporal Interpolation Methods for Solar Event Trajectories},
journal = {The Astrophysical Journal Supplement Series},
year = {2018},
url = {http://stacks.iop.org/0067-0049/236/i=1/a=23}
}Tracking Solar Phenomena from the SDO
BibTeX
@article{Angryk2018,
author = {D.J. Kempton, M.A. Schuh, R.A. Angryk},
title = {Tracking Solar Phenomena from the SDO},
journal = {The Astrophysical Journal},
year = {2018},
url = {https://iopscience.iop.org/article/10.3847/1538-4357/aae9e9/}
}Neuro-Ensemble for Time Series Data Classification
BibTeX
@inproceedings{Angryk2018,
author = {S. Filali Boubrahimi, R. Ma, R. Angryk},
title = {Neuro-Ensemble for Time Series Data Classification},
booktitle = {Proc. 5th IEEE/ACM Int. Conf. on Data Science and Advanced Analytics (DSAA 2018)},
year = {2018}
}Spatiotemporal Frequent Pattern Mining from Evolving Region Trajectories
BibTeX
@book{Angryk2018,
author = {B. Aydin and R.A. Angryk},
title = {Spatiotemporal Frequent Pattern Mining from Evolving Region Trajectories},
publisher = {Springer},
year = {2018},
url = {https://doi.org/10.1007/978-3-319-99873-2}
}A Curated Image Parameter Data Set from the Solar Dynamics Observatory Mission
BibTeX
@article{Angryk2019,
author = {A. Ahmadzadeh, D.J. Kempton, R.A. Angryk},
title = {A Curated Image Parameter Data Set from the Solar Dynamics Observatory Mission},
journal = {The Astrophysical Journal Supplement Series},
year = {2019},
url = {https://iopscience.iop.org/article/10.3847/1538-4365/ab253a}
}Identification of Discriminative Subnetwork from fMRI-based Complete Functional Connectivity Networks
BibTeX
@article{Angryk2019,
author = {S.M. Hamdi, Y. Wu, R. Angryk, L.C. Krishnamurthy, R. Morris},
title = {Identification of Discriminative Subnetwork from fMRI-based Complete Functional Connectivity Networks},
journal = {International Journal of Semantic Computing},
year = {2019},
url = {https://doi.org/10.1142/S1793351X19400026}
}Segmented Dynamic Time Warping: A Comparative and Applicational Study
BibTeX
@article{Angryk2019,
author = {R. Ma, A. Ahmadzadeh, S. Filali Boubrahimi, R.A. Angryk},
title = {Segmented Dynamic Time Warping: A Comparative and Applicational Study},
journal = {Emerging Technologies and Applications in Data Processing and Management, IGI Global},
year = {2019},
url = {https://www.igi-global.com/book/emerging-technologies-applications-data-processing/218130}
}Interpretable Feature Learning of Graphs using Tensor Decomposition
BibTeX
@inproceedings{Angryk2019,
author = {S.M. Hamdi, R.A. Angryk},
title = {Interpretable Feature Learning of Graphs using Tensor Decomposition},
booktitle = {Proc. 19th IEEE Int. Conf. on Data Mining (IEEE ICDM 2019)},
year = {2019}
}Tensor Decomposition-based Node Embedding
BibTeX
@inproceedings{Angryk2019,
author = {S.M. Hamdi, S. Filali Boubrahimi, R.A. Angryk},
title = {Tensor Decomposition-based Node Embedding},
booktitle = {Proc. 28th ACM Int. Conf. on Information and Knowledge Management (ACM CIKM 2019)},
year = {2019}
}Rare-Event Time Series Prediction: A Case Study of Solar Flare Forecasting
BibTeX
@inproceedings{Angryk2019,
author = {A. Ahmadzadeh et al.},
title = {Rare-Event Time Series Prediction: A Case Study of Solar Flare Forecasting},
booktitle = {Proc. 18th IEEE Int. Conf. on Machine Learning and Applications (IEEE ICMLA 2019)},
year = {2019}
}Efficient Image Retrieval by Fuzzy Rules from Boosting and Metaheuristic
BibTeX
@article{Angryk2020,
author = {M. Korytkowski, R. Senkerik, M.M. Scherer, R.A. Angryk, M. Kordos, A. Siwocha},
title = {Efficient Image Retrieval by Fuzzy Rules from Boosting and Metaheuristic},
journal = {Journal of Artificial Intelligence and Soft Computing Research},
year = {2020},
url = {https://doi.org/10.2478/jaiscr-2020-0005}
}MVTS-Data Toolkit: A Python package for preprocessing multivariate time series data
BibTeX
@article{Angryk2020,
author = {A. Ahmadzadeh, K. Sinha, B. Aydin, R. Angryk},
title = {MVTS-Data Toolkit: A Python package for preprocessing multivariate time series data},
journal = {SoftwareX},
year = {2020},
url = {https://doi.org/10.1016/j.softx.2020.100518}
}Multivariate Time Series Dataset for Space Weather Data Analytics
BibTeX
@article{Angryk2020,
author = {R. Angryk et al.},
title = {Multivariate Time Series Dataset for Space Weather Data Analytics},
journal = {Scientific Data},
year = {2020},
url = {https://doi.org/10.1038/s41597-020-0548-x}
}On the Mining of the Minimal Set of Time Series Data Shapelets
BibTeX
@inproceedings{Angryk2020,
author = {S. Filali Boubrahimi, S.M. Hamdi, R. Ma, R. Angryk},
title = {On the Mining of the Minimal Set of Time Series Data Shapelets},
booktitle = {Proc. 8th IEEE Int. Conf. on Big Data (IEEE BigData 2020)},
year = {2020}
}How to Train Your Flare Prediction Model: Revisiting Robust Sampling of Rare Events
BibTeX
@article{Angryk2021,
author = {A. Ahmadzadeh, B. Aydin, M.K. Georgoulis, D.J. Kempton, S.S. Mahajan, R.A. Angryk},
title = {How to Train Your Flare Prediction Model: Revisiting Robust Sampling of Rare Events},
journal = {The Astrophysical Journal Supplement Series},
year = {2021},
url = {https://iopscience.iop.org/article/10.3847/1538-4365/abec88}
}Spatiotemporal event sequence discovery without thresholds
BibTeX
@article{Angryk2021,
author = {B. Aydin, S. Filali Boubrahimi, A. Kucuk, B. Nezamdoust, R.A. Angryk},
title = {Spatiotemporal event sequence discovery without thresholds},
journal = {GeoInformatica},
year = {2021},
url = {https://doi.org/10.1007/s10707-020-00427-6}
}Multiscale IoU: A Metric for Evaluation of Salient Object Detection with Fine Structures
BibTeX
@inproceedings{Angryk2021,
author = {A. Ahmadzadeh, D.J. Kempton, Y. Chen, R.A. Angryk},
title = {Multiscale IoU: A Metric for Evaluation of Salient Object Detection with Fine Structures},
booktitle = {Proc. 28th IEEE Int. Conf. on Image Processing (IEEE ICIP 2021)},
year = {2021}
}CGAN-based Synthetic Multivariate Time Series Generation: A Solution to Data Scarcity in Solar Flare Forecasting
BibTeX
@article{Angryk2022,
author = {Y. Chen, D.J. Kempton, A. Ahmadzadeh, J. Wen, R.A. Angryk},
title = {CGAN-based Synthetic Multivariate Time Series Generation: A Solution to Data Scarcity in Solar Flare Forecasting},
journal = {Neural Computing and Applications},
year = {2022},
url = {https://doi.org/10.1007/s00521-022-07361-8}
}Towards coupling full-disk and active region-based flare prediction for operational space weather forecasting
BibTeX
@article{Angryk2022,
author = {C. Pandey, A. Ji, R.A. Angryk, M.K. Georgoulis, B. Aydin},
title = {Towards coupling full-disk and active region-based flare prediction for operational space weather forecasting},
journal = {Frontiers in Astronomy and Space Sciences},
year = {2022},
url = {https://doi.org/10.3389/fspas.2022.897301}
}Solar Flare Forecasting with Deep Learning-based Time Series Classifiers
BibTeX
@inproceedings{Angryk2022,
author = {A. Ji, J. Wen, R. Angryk, B. Aydin},
title = {Solar Flare Forecasting with Deep Learning-based Time Series Classifiers},
booktitle = {Proc. 26th Int. Conf. on Pattern Recognition (ICPR 2022)},
year = {2022}
}Review of solar energetic particle models
BibTeX
@article{Angryk2022,
author = {K. Whitman et al.},
title = {Review of solar energetic particle models},
journal = {Advances in Space Research},
year = {2022},
url = {https://doi.org/10.1016/j.asr.2022.08.006}
}TS-MIoU: A Time Series Similarity Metric Without Mapping
BibTeX
@inproceedings{Angryk2022,
author = {A. Ahmadzadeh, Y. Chen, K.R. Puthucode, R.A. Angryk},
title = {TS-MIoU: A Time Series Similarity Metric Without Mapping},
booktitle = {Proc. ECML PKDD 2022},
year = {2022}
}Measuring Class-Imbalance Sensitivity of Deterministic Performance Evaluation Metrics
BibTeX
@inproceedings{Angryk2022,
author = {A. Ahmadzadeh, R.A. Angryk},
title = {Measuring Class-Imbalance Sensitivity of Deterministic Performance Evaluation Metrics},
booktitle = {Proc. 29th IEEE Int. Conf. on Image Processing (IEEE ICIP 2022)},
year = {2022}
}Contingency Space: A Semimetric Space for Classification Evaluation
BibTeX
@article{Angryk2023,
author = {A. Ahmadzadeh, D.J. Kempton, P.C. Martens, R.A. Angryk},
title = {Contingency Space: A Semimetric Space for Classification Evaluation},
journal = {IEEE Transactions on Pattern Analysis and Machine Intelligence},
year = {2023},
url = {https://doi.org/10.1109/TPAMI.2022.3167007}
}A Systematic Magnetic Polarity Inversion Line Dataset from SDO/HMI Magnetograms
BibTeX
@article{Angryk2023,
author = {A. Ji, X. Cai, N. Khasayeva, M.K. Georgoulis, P.C. Martens, R.A. Angryk, B. Aydin},
title = {A Systematic Magnetic Polarity Inversion Line Dataset from SDO/HMI Magnetograms},
journal = {The Astrophysical Journal Supplement Series},
year = {2023},
url = {https://doi.org/10.3847/1538-4365/acb43a}
}Explainable Deep Learning-based Solar Flare Prediction with post hoc Attention for Operational Forecasting
BibTeX
@inproceedings{Angryk2023,
author = {C. Pandey, R.A. Angryk, M.K. Georgoulis, B. Aydin},
title = {Explainable Deep Learning-based Solar Flare Prediction with post hoc Attention for Operational Forecasting},
booktitle = {Proc. 26th Int. Conf. on Discovery Science (DS2023)},
year = {2023}
}Unveiling the Potential of Deep Learning Models for Solar Flare Prediction in Near-Limb Regions
BibTeX
@inproceedings{Angryk2023,
author = {C. Pandey, R.A. Angryk, B. Aydin},
title = {Unveiling the Potential of Deep Learning Models for Solar Flare Prediction in Near-Limb Regions},
booktitle = {Proc. 22nd Int. Conf. on Machine Learning and Applications (ICMLA 2023)},
year = {2023}
}Prediction of solar energetic events impacting space weather conditions
BibTeX
@article{Angryk2024,
author = {M. Georgoulis et al.},
title = {Prediction of solar energetic events impacting space weather conditions},
journal = {Advances in Space Research},
year = {2024},
url = {https://doi.org/10.1016/j.asr.2024.02.030}
}Class-Based Time Series Data Augmentation to Mitigate Extreme Class Imbalance for Solar Flare Prediction
BibTeX
@inproceedings{Angryk2024,
author = {J. Wen, R.A. Angryk},
title = {Class-Based Time Series Data Augmentation to Mitigate Extreme Class Imbalance for Solar Flare Prediction},
booktitle = {Proc. 24th Int. Conf. on Artificial Intelligence and Soft Computing (ICAISC), LNCS, Springer},
year = {2024}
}Advancing Solar Flare Prediction Using Deep Learning with Active Region Patches
BibTeX
@inproceedings{Angryk2024,
author = {C. Pandey, T. Adeyeha, J. Hong, R.A. Angryk, B. Aydin},
title = {Advancing Solar Flare Prediction Using Deep Learning with Active Region Patches},
booktitle = {Proc. 35th European Conf. on Machine Learning and PKDD (ECML PKDD 2024), LNCS Vol. 14950, Springer},
year = {2024}
}Embedding Ordinality to Binary Loss Function for Improving Solar Flare Forecasting
BibTeX
@inproceedings{Angryk2024,
author = {C. Pandey, A. Ji, J. Hong, R.A. Angryk, B. Aydin},
title = {Embedding Ordinality to Binary Loss Function for Improving Solar Flare Forecasting},
booktitle = {Proc. 11th IEEE Int. Conf. on Data Science and Advanced Analytics (DSAA 2024)},
year = {2024}
}Outlier Detection and Removal in Multivariate Time Series for a More Robust Machine Learning-Based Solar Flare Prediction
BibTeX
@article{Angryk2025,
author = {J. Wen, A. Ahmadzadeh, M.K. Georgoulis, V.M. Sadykov, R.A. Angryk},
title = {Outlier Detection and Removal in Multivariate Time Series for a More Robust Machine Learning-Based Solar Flare Prediction},
journal = {The Astrophysical Journal Supplement Series},
year = {2025},
url = {https://doi.org/10.3847/1538-4365/adb9e3}
}Autoregressive Surrogate Modeling of the Solar Wind with Spherical Fourier Neural Operator
BibTeX
@inproceedings{Angryk2025,
author = {R. Mansouri, D. Kempton, P. Riley, R. Angryk},
title = {Autoregressive Surrogate Modeling of the Solar Wind with Spherical Fourier Neural Operator},
booktitle = {Proc. IEEE Int. Conf. on Data Mining Workshops (ICDMW)},
year = {2025}
}EdgeAttNet: Towards Barb-Aware Filament Segmentation
BibTeX
@inproceedings{Angryk2025,
author = {V. Solomon, P. Martens, J. Liu, R. Angryk},
title = {EdgeAttNet: Towards Barb-Aware Filament Segmentation},
booktitle = {Proc. IEEE Int. Conf. on Data Mining Workshops (ICDMW)},
year = {2025}
}Ordinal Encoding as a Regularizer in Binary Loss for Solar Flare Prediction
BibTeX
@inproceedings{Angryk2025,
author = {C. Pandey, J. Hong, A. Ji, R.A. Angryk, B. Aydin},
title = {Ordinal Encoding as a Regularizer in Binary Loss for Solar Flare Prediction},
booktitle = {Proc. IEEE Int. Conf. on Data Mining Workshops (ICDMW)},
year = {2025}
}talks
Talk 1 on Relevant Topic in Your Field
Tutorial 1 on Relevant Topic in Your Field
Talk 2 on Relevant Topic in Your Field
Conference Proceeding talk 3 on Relevant Topic in Your Field
teaching
Teaching experience 1
Undergraduate course, University 1, Department, 2014
Teaching experience 2
Workshop, University 1, Department, 2015
