Grants per year
Personal profile
Research Interests
Professor Alok Choudhary's research over the last decades focused on big data science, supercomputing, scalable data mining, Machine Learning, AI and their applications in sciences (e.g. climate understanding, astrophysics, designing materials etc.), medicine (e.g., understanding diseases causes, outcome predictions, drug design etc.) and business applications (e.g., business intelligence, marketing, advertising).
Education/Academic qualification
Computer Engineering (ECE Department), PhD, University of Illinois at Urbana-Champaign
… → 1989
Computer Engineering (ECE Department), MS, University of Massachusetts
… → 1986
Electrical and Electronics Engineering, BE, (Honors), Birla Institute of Technology and Science Pilani
… → 1982
Research interests keywords
- Computer architecture
- Data intensive computing
- High-performance I/O systems and software
- High-performance computing
- Materials and Medical Informatics
- Scalable data mining
- Social Media
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Collaborations and top research areas from the last five years
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EAGER: XAISE: Explainable Artificial Intelligence for Science and Engineering
Choudhary, A. N. (PD/PI), Agrawal, A. (Co-PD/PI) & Liao, W.-K. (Co-PD/PI)
10/1/23 → 9/30/25
Project: Research project
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Collaborative Research: AI-Driven Multi-Scale Design of Materials under Processing Constraints
Agrawal, A. (PD/PI), Agrawal, A. (PD/PI), Agrawal, A. (PD/PI), Choudhary, A. N. (Co-PD/PI), Choudhary, A. N. (Co-PD/PI) & Choudhary, A. N. (Co-PD/PI)
9/1/21 → 8/31/25
Project: Research project
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RAPIDS2: A SciDAC Institute for Computer Science, Data, and Artificial Intelligence
Liao, W.-K. (PD/PI), Liao, W.-K. (PD/PI), Agrawal, A. (Co-PD/PI), Agrawal, A. (Co-PD/PI), Choudhary, A. N. (Co-PD/PI) & Choudhary, A. N. (Co-PD/PI)
9/23/20 → 9/22/25
Project: Research project
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High-performance I/O Research, Development, and Deployment for DataLib
Liao, W.-K. (PD/PI) & Choudhary, A. N. (Co-PD/PI)
UChicago Argonne, LLC, Argonne National Laboratory, Department of Energy
10/1/19 → 12/31/23
Project: Research project
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ANL joint appointment funding-Alok Choudhary-data libraries
Choudhary, A. N. (PD/PI) & Choudhary, A. N. (PD/PI)
UChicago Argonne, LLC, Argonne National Laboratory, Department of Energy
10/1/19 → 12/31/23
Project: Research project
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A deep learning-based crystal plasticity finite element model
Mao, Y., Keshavarz, S., Kilic, M. N. T., Wang, K., Li, Y., Reid, A. C. E., Liao, W. K., Choudhary, A. & Agrawal, A., Jan 1 2025, In: Scripta Materialia. 254, 116315.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Automated Nanoparticle Image Processing Pipeline for AI-Driven Materials Characterization
Day, A. L., Wahl, C. B., Dos Reis, R., Liao, W. K., Dravid, V. P., Choudhary, A. & Agrawal, A., Oct 21 2024, CIKM 2024 - Proceedings of the 33rd ACM International Conference on Information and Knowledge Management. Association for Computing Machinery, p. 4462-4469 8 p. (International Conference on Information and Knowledge Management, Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Machine Learning-Enabled Image Classification for Automated Electron Microscopy
Day, A. L., Wahl, C. B., Gupta, V., Dos Reis, R., Liao, W. K., Mirkin, C. A., Dravid, V. P., Choudhary, A. & Agrawal, A., Jun 1 2024, In: Microscopy and Microanalysis. 30, 3, p. 456-465 10 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Rapid Image Segmentation Pipeline to Support Multimodal STEM Acquisition
Day, A. L., Wahl, C. B., dos Reis, R., Liao, W.-K., Li, Y., Kilic, M. N. T., Mirkin, C. A., Dravid, V. P., Choudhary, A. N. & Agrawal, A., Jul 24 2024, In: Microscopy and Microanalysis. 30, 2024, p. 442-443 2 p.Research output: Contribution to journal › Conference article › peer-review
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Simultaneously improving accuracy and computational cost under parametric constraints in materials property prediction tasks
Gupta, V., Li, Y., Peltekian, A., Kilic, M. N. T., Liao, W. K., Choudhary, A. & Agrawal, A., Dec 2024, In: Journal of Cheminformatics. 16, 1, 17.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations
Datasets
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ALIGNN TL Models
Gupta, V. (Creator), Choudhary, K. (Creator), DeCost, B. (Creator), Tavazza, F. (Creator), Campbell, C. (Creator), Liao, W.-K. (Creator), Choudhary, A. (Creator) & Agrawal, A. (Creator), ZENODO, 2022
DOI: 10.5281/zenodo.6816246, https://zenodo.org/record/6816246
Dataset
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Cross-property deep transfer learning framework for enhanced predictive analytics on small materials data
Gupta, V. (Contributor), Choudhary, K. (Contributor), Tavazza, F. (Contributor), Campbell, C. (Contributor), Liao, W.-K. (Contributor), Choudhary, A. (Contributor) & Agrawal, A. (Contributor), ZENODO, Sep 28 2021
DOI: 10.5281/zenodo.5533023, https://zenodo.org/record/5533023
Dataset