Atul Rawal

ORCID: 0000-0003-3443-693X
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About
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Research Areas
  • Explainable Artificial Intelligence (XAI)
  • Bayesian Modeling and Causal Inference
  • Adversarial Robustness in Machine Learning
  • Silk-based biomaterials and applications
  • Hemophilia Treatment and Research
  • Anomaly Detection Techniques and Applications
  • Collagen: Extraction and Characterization
  • Video Surveillance and Tracking Methods
  • Monoclonal and Polyclonal Antibodies Research
  • Platelet Disorders and Treatments
  • IoT and Edge/Fog Computing
  • Machine Learning and Data Classification
  • Advanced Neural Network Applications
  • Blood Coagulation and Thrombosis Mechanisms
  • Age of Information Optimization
  • Advanced Graph Neural Networks
  • Brain Tumor Detection and Classification
  • Advanced Surface Polishing Techniques
  • Healthcare Technology and Patient Monitoring
  • Artificial Intelligence in Healthcare and Education
  • Imbalanced Data Classification Techniques
  • Biochemical and Structural Characterization
  • Data Stream Mining Techniques
  • Vehicular Ad Hoc Networks (VANETs)
  • Legal and Policy Issues

United States Census Bureau
2025

Howard University
2021-2024

Towson University
2024

Center for Biologics Evaluation and Research
2023-2024

United States Food and Drug Administration
2024

DEVCOM Army Research Laboratory
2021

North Carolina Agricultural and Technical State University
2019-2021

Artificial intelligence (AI) and machine learning (ML) have come a long way from the earlier days of conceptual theories, to being an integral part today's technological society. Rapid growth AI/ML their penetration within plethora civilian military applications, while successful, has also opened new challenges obstacles. With almost no human involvement required for some decision-making systems, there is now pressing need gain better insights into how these decisions are made. This given...

10.1109/tai.2021.3133846 article EN publisher-specific-oa IEEE Transactions on Artificial Intelligence 2021-12-09

Advances in artificial intelligence (AI) and wireless technology are driving forward the large deployment of interconnected smart technologies that constitute cyber–physical systems (CPSs) Internet Things (IoT) for many commercial military applications. CPS is characterized by communication, computing, control engineering based on a volume data originating from various devices, plants, sensors, etc. Wireless have enabled ease networking communications both IoT, providing massive critical...

10.1109/jiot.2022.3170449 article EN publisher-specific-oa IEEE Internet of Things Journal 2022-04-26

Unmanned aerial vehicles (UAVs) have increasingly shown to be useful in civilian applications (such as agriculture, public safety, surveillance) and mission critical military applications. Despite the growth popularity applications, UAVs also been used for malicious purposes. In such instances, their timely detection identification has garnished rising interest from government, industry academia. While much work done detecting UAVs, there still exist limitations related impact of extreme...

10.1109/tits.2022.3170643 article EN IEEE Transactions on Intelligent Transportation Systems 2022-05-13

Abstract Direct oral anticoagulants (DOACs) targeting activated factor Xa (FXa) are used to prevent or treat thromboembolic disorders. DOACs reversibly bind FXa and inhibit its enzymatic activity. However, DOAC treatment carries the risk of anticoagulant-associated bleeding. Currently, only one specific agent, andexanet alfa, is approved reverse anticoagulant effects FXa-targeting (FXaDOACs) control life-threatening because mechanism action, alfa requires a cumbersome dosing schedule, use...

10.1038/s41467-024-48278-1 article EN cc-by Nature Communications 2024-05-09

Artificial intelligence (AI) and machine learning (ML) have made tremendous advancements in the past decades. From simple recommendation systems to more complex tumor identification systems, AI/ML been utilized a plethora of applications. This rapid growth its proliferation numerous private public sector applications, while successful, has also opened new challenges obstacles for regulators. With almost little no human involvement required some decision-making there is now pressing need...

10.48550/arxiv.2502.03470 preprint EN arXiv (Cornell University) 2025-01-12

The recent advances in machine learning (ML) and Artificial Intelligence (AI) have resulted widespread application of data-driven algorithms. Rapid growth AI/ML their penetration within a plethora civilian military applications, while successful, has also opened new vulnerabilities. It is now clear that ML algorithms for AI systems are viable targets malicious attacks. Therefore, there pressing need better understanding adversarial attacks against models, order to secure them such In this...

10.1117/12.2583970 article EN 2021-04-09

A key unmet need in the management of hemophilia (HA) is lack clinically validated markers that are associated with development neutralizing antibodies to Factor VIII (FVIII) (commonly referred as inhibitors). This study aimed identify relevant biomarkers for FVIII inhibition using Machine Learning (ML) and Explainable AI (XAI) My Life Our Future (MLOF) research repository. The dataset includes biologically variables such age, race, sex, ethnicity, variants F8 gene. In addition, we...

10.1016/j.heliyon.2023.e16331 article EN cc-by-nc-nd Heliyon 2023-05-23

This is a survey paper on Explainable Artificial Intelligence (XAI).

10.36227/techrxiv.17054396.v1 preprint EN cc-by 2021-11-29

Unmanned aerial vehicles (UAVs) are a growing threat to public safety if used maliciously. In this study, we present our multimodal data set containing image, audio, and radio frequency (RF) data, which can serve as valuable resource for researchers developers in the field of UAV detection. We multiclass ensemble approach address need improve identification Our is novel integrated multiple deep-learning classifiers into single classifier. evaluate performance proposed solution with...

10.1109/iri58017.2023.00025 article EN 2023-08-01

Advancements in computer science, especially artificial intelligence (AI) and machine learning(ML) have brought about a scientific revolution plethora of military commercial applications. One such area has been data where the sheer astronomical amount available spurred sub-fields research involving its storage, analysis, use. focus recent years fusion coming from multiple modalities, called multi-modal fusion, their use analysis for practical employable Because differences within types,...

10.1117/12.2620420 article EN 2022-06-06

Artificial intelligence (AI) and machine learning (ML) systems have seen tremendous growth within the last few decades. Even with unprecedented new levels of autonomy for artificial reasoning systems, there are still challenges that remain. Challenges related to causal act as a roadblock AI/ML achieve human-like intelligence. For these they must be able gather information from given information. While causality has made progress past years, is lack ability generate relations image datasets....

10.54941/ahfe1004476 article EN AHFE international 2024-01-01

Artificial Intelligence (AI) and Machine Learning (ML) based systems have seen tremendous progress in the past years. This unprecedent growth has also opened new challenges vulnerabilities for keeping AI/ML safe secure. With a multitude of studies investigating adversarial machine learning (AML) cyber security systems, there is need novel techniques methodologies securing these systems. Cyber often used as blanket term meaning all defenses context cyber. leaves out techniques, being more...

10.1117/12.3013114 article EN 2024-06-07

Artificial reasoning systems via Intelligence (AI) and Machine Learning (ML) have made tremendous progress within the past decade. AI/ML been able to reach unprecedented new levels of autonomy for a multitude applications ranging from autonomous vehicles biomedical imaging. This level intelligence freedom requires them degree human-like in terms causation beyond correlation. This, however, has remained major challenge investigators when combining causality with systems. that are capable...

10.1117/12.3013191 article EN 2024-06-07

The recent push for fair, trustworthy, and responsible Artificial Intelligence (AI) Machine Learning (ML) systems have pushed more explainable that are capable of explaining their predictions/decisions inner workings. This led to the field Explainable AI (XAI) going through an exponential growth in past few years. XAI has been crucial making AI/ML comprehensible. However, is limited model it being applied to, both post-hoc or transparent models. Even though can explain decisions made by ML...

10.1117/12.3013193 article EN 2024-06-07

Artificial intelligence (AI) and machine learning (ML) systems are required to be fair trustworthy. They must capable of bias detection mitigation achieve robustness. To this end, a plethora research fields have seen growth in related making AI/ML more Causal Explainable AI (XAI) two such that been used extensively the past few years explainability fairness. However, they as separate methodologies, not together. This paper provides new perspective using causal XAI together create robust...

10.1117/12.2666085 article EN 2023-06-20
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