Piyush K. Sharma

Emergent Behaviors in Multi-Agent Target Acquisition

Dec 15, 2022
Piyush K. Sharma, Erin Zaroukian, Derrik E. Asher, Bryson Howell

* Published in:Proceedings Volume 12113, Artificial Intelligence and Machine Learning for Multi-Domain Operations Applications IV; 1211314 (6 June 2022), SPIE Defense + Commercial Sensing, 2022, Orlando, Florida, United States
* This article appeared in the news at: https://www.army.mil/article/258408/u_s_army_scientists_invent_a_method_to_characterize_ai_behavior

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Strategic Maneuver and Disruption with Reinforcement Learning Approaches for Multi-Agent Coordination

Mar 17, 2022
Derrik E. Asher, Anjon Basak, Rolando Fernandez, Piyush K. Sharma, Erin G. Zaroukian, Christopher D. Hsu, Michael R. Dorothy, Thomas Mahre, Gerardo Galindo, Luke Frerichs, John Rogers, John Fossaceca

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* 23 pages, 3 figures, 60 references, Review Paper

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A Scalable Graph-Theoretic Distributed Framework for Cooperative Multi-Agent Reinforcement Learning

Mar 01, 2022
Gangshan Jing, He Bai, Jemin George, Aranya Chakrabortty, Piyush K. Sharma

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* This paper considers the coorperative MARL problem from a distributed cooperative control perspective. arXiv admin note: text overlap with arXiv:2201.04962

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Survey of Recent Multi-Agent Reinforcement Learning Algorithms Utilizing Centralized Training

Jul 29, 2021
Piyush K. Sharma, Rolando Fernandez, Erin Zaroukian, Michael Dorothy, Anjon Basak, Derrik E. Asher

* Published at: Proceedings Volume 11746, Artificial Intelligence and Machine Learning for Multi-Domain Operations Applications III; 117462K (2021), SPIE Defense + Commercial Sensing, 2021, Online Only
* This article appeared in the news at: https://www.army.mil/article/247261/army_researchers_develop_innovative_framework_for_training_ai

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Asynchronous Distributed Reinforcement Learning for LQR Control via Zeroth-Order Block Coordinate Descent

Jul 28, 2021
Gangshan Jing, He Bai, Jemin George, Aranya Chakrabortty, Piyush K. Sharma

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Image-Audio Encoding to Improve C2 Decision-Making in Multi-Domain Environment

Jun 03, 2021
Piyush K. Sharma, Adrienne Raglin

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* https://internationalc2institute.org/2020-experimentation-analysis-assessment-and-metrics
* Published in: The 25th International Command and Control Research and Technology Symposium (ICCRTS - 2020)

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Heterogeneous Noisy Short Signal Camouflage in Multi-Domain Environment Decision-Making

Jun 02, 2021
Piyush K. Sharma

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* Transactions on Mass-Data Analysis of Images and Signals P-ISSN1868-6451, E-ISSN 2509-9353, ISBN 978-3-942952-80-4 Volume 11 - Number 1 - September 2020 - Page 3-26
* Published at: http://www.ibai-publishing.org/journal/issue_massdata/2020_september/massdata_11_1_3_26.php. arXiv admin note: substantial text overlap with arXiv:2106.01497

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IoT Solutions with Multi-Sensor Fusion and Signal-Image Encoding for Secure Data Transfer and Decision Making

Jun 02, 2021
Piyush K. Sharma, Mark Dennison, Adrienne Raglin

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* Advances in Mass Data Analysis of Images and Signals in Artificial Intelligence and Pattern Recognition 15th International Conference, MDA 2020 Amsterdam, The Netherlands, July 20-21, 2020. http://www.ibai-publishing.org/html/proceedings_2020/pdf/proceedings_book_MDA-AI&PR_2020.pdf

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Investigating Manifold Neighborhood size for Nonlinear Analysis of LIBS Amino Acid Spectra

May 25, 2021
Piyush K. Sharma, Gary Holness, Poopalasingam Sivakumar, Yuri Markushin, Noureddine Melikechi

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* In ISCA 24th International Conference on Software Engineering and Data Engineering (SEDE 2015)

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