TARU PUBLICATIONS
Author

Bhuvan Unhelkar

Muma College of Business University of South Florida 8350 N. Tamiami Trail Sarasota, Florida, 33620, USA

Published papers
15
Citations
10
Views
2,378
Downloads
83

Publications

15 papers
Open Access Research Article·pp. 1191–1222·Vol. 28, Issue 7Oct 2025

Advanced analysis of medical image modality using generative and vision transformer model

Hemanta Kumar Bhuyan, Bhuvan Unhelkar, S. Siva Shankar, Prasun Chakrabarti

Published Online: 04 Aug 2025DOI: 10.47974/JSMS-1409

In this paper: Various medical image fusion challenges have been addressed by using convolutional neural network (CNN) based generative adversarial techniques. While CNNs are designed for small-scale processing, the...

AbstractReferencesFull Text PDF (1.3 MB)Views: 90Downloads: 5Citations: 0
Open Access Research Article·pp. 67–77·Vol. 28, Issue 1Jan 2025

Federated learning for brain tumor segmentation and classification : A statistical approach

Sivakumar Nadarajan, Bhuvan Unhelkar, S. Siva Shankar, Tulika Chakrabarti, Prasun Chakrabarti, B. Sivaneasan, Martin Margala

Published Online: 15 Jan 2025DOI: 10.47974/JSMS-1315

In this paper: Enhancing the chances of survival for cancer patients requires early brain tumour identification. This study suggests a federated learning-based method to deal with classification problems caused by o...

AbstractReferencesFull Text PDF (616 KB)Views: 216Downloads: 6Citations: 1
Open Access Research Article·pp. 95–105·Vol. 28, Issue 1Jan 2025

Interdisciplinary role of statistics in energy consumption prediction within smart grid big data analytics

Kamal Sharma, Bhuvan Unhelkar, S. Siva Shankar, Tulika Chakrabarti, Prasun Chakrabarti, B. Sivaneasan, Martin Margala

Published Online: 15 Jan 2025DOI: 10.47974/JSMS-1316

In this paper: The study of energy consumption in buildings is crucial due to environmental and financial impacts. Smart metering is suggested to improve energy efficiency, but predicting electrical consumption accu...

AbstractReferencesFull Text PDF (801 KB)Views: 106Downloads: 3Citations: 0
Open Access Research Article·pp. 121–131·Vol. 28, Issue 1Jan 2025

Early fire hazard risk management model in urban environments : Leveraging optimized deep learning techniques

Vishal Goyal, Bhuvan Unhelkar, S. Siva Shankar, Tulika Chakrabarti, Prasun Chakrabarti, B. Sivaneasan, Martin Margala

Published Online: 15 Jan 2025DOI: 10.47974/JSMS-1318

In this paper: The rapid growth of IoT technology has revolutionized smart city applications, improving societal functionalities. This integration offers real-time applications for predicting crime events, monitorin...

AbstractReferencesFull Text PDF (1.2 MB)Views: 86Downloads: 6Citations: 0
Open Access Research Article·pp. 139–149·Vol. 28, Issue 1Jan 2025

An intelligent framework for credit card fraud detection through data analytics

Y. Ravi Kumar Chakrabarti, Bhuvan Unhelkar, S. Siva Shankar, Tulika Chakrabarti, Prasun Chakrabarti, B. Sivaneasan, Martin Margala

Published Online: 15 Jan 2025DOI: 10.47974/JSMS-1320

In this paper: An intelligent framework combining Autoencoder Neural Networks and the Dragonfly optimization algorithm, which would be put forth to this research to combat effective credit card fraud by detecting fr...

AbstractReferencesFull Text PDF (905 KB)Views: 144Downloads: 7Citations: 0
Open Access Research Article·pp. 193–204·Vol. 28, Issue 1Jan 2025

Statistical assessment of an interpretable AI framework for improved disease diagnosis through medical images

K. M. Karthick Raghunath, Bhuvan Unhelkar, S. Siva Shankar, Prasun Chakrabarti

Published Online: 15 Jan 2025DOI: 10.47974/JSMS-1351

In this paper: In medical imaging, radiographic diagnoses based on computational techniques and statistical analysis call for a solution that integrates the gap between computational methods and statistical tools to...

AbstractReferencesFull Text PDF (623 KB)Views: 144Downloads: 6Citations: 2
Open Access Research Article·pp. 2409–2417·Vol. 27, Issue 8Dec 2024

Advancing cyber threat detection through deep learning in management information systems

S. Arvind, Bhuvan Unhelkar, S. Siva Shankar, Prasun Chakrabarti, S. V. Devika

Published Online: 18 Dec 2024DOI: 10.47974/JDMSC-2014

In this paper: Cloud computing, fulfilling the “Computing as Utility” model, is widely popular for providing on-demand services. However, the primary challenge for cloud providers is the increasing vulnerability to...

AbstractReferencesFull Text PDF (377 KB)Views: 173Downloads: 5Citations: 0
Open Access Research Article·pp. 2419–2429·Vol. 27, Issue 8Dec 2024

A novel optimization-based time-enabled proxy re-encryption approach for securing e-health data in cloud environments : An interdisciplinary statistical perspective

K. Gurnadha Gupta, Bhuvan Unhelkar, S. Siva Shankar, Tulika Chakrabarti, Prasun Chakrabarti, B. Sivaneasan, Martin Margala

Published Online: 18 Dec 2024DOI: 10.47974/JDMSC-2015

In this paper: Electronic health records (EHRs) aim to improve healthcare efficiency and workload management, but security concerns persist, especially in cloud storage. Proxy re-encryption (PRE) addresses these con...

AbstractReferencesFull Text PDF (820 KB)Views: 156Downloads: 6Citations: 1
Open Access Research Article·pp. 2071–2079·Vol. 45, Issue 8Nov 2024

Managerial perspectives : Utilizing MLP-CNN for predicting and classifying DDoS attacks

S. V. Devika, Bhuvan Unhelkar, S. Siva Shankar, Prasun Chakrabarti, S. Arvind

Published Online: 30 Nov 2024DOI: 10.47974/JIOS-1651

In this paper: In today’s interconnected internet landscape, monitoring for misuse by malicious users is crucial. DDoS attacks are a highly prevalent malicious technique; it is a transaction that attempts to flood a...

AbstractReferencesFull Text PDF (265 KB)Views: 326Downloads: 5Citations: 0
Open Access Research Article·pp. 2081–2090·Vol. 45, Issue 8Nov 2024

Optimized decision science approach for accurate detection of rice plant diseases

Bhuvan Unhelkar, S. Siva Shankar, Tulika Chakrabarti, S. Sreenath Kashyap, B. Sivaneasan, Martin Margala

Published Online: 30 Nov 2024DOI: 10.47974/JIOS-1652

In this paper: Rice cultivation is an integral part of India’s changing landscape of agriculture. It offers an ALO-based Random Forest Classifier for accurate disease diagnosis and sorting in rice plants, including...

AbstractReferencesFull Text PDF (1.3 MB)Views: 199Downloads: 7Citations: 0
Open Access Research Article·pp. 2193–2202·Vol. 45, Issue 8Nov 2024

A novel actuarial science approach for predicting infectious diseases using computed tomography

J. Seetha, Bhuvan Unhelkar, S. Siva Shankar, Tulika Chakrabarti, Prasun Chakrabarti, B. Sivaneasan, Martin Margala

Published Online: 30 Nov 2024DOI: 10.47974/JIOS-1782

In this paper: Amid the COVID-19 pandemic, early and accurate automatic detection is vital. This study presents the AVbADC Algorithm to separate lung areas impacted by COVID-19 in CT scans. Initial results show prom...

AbstractReferencesFull Text PDF (1.4 MB)Views: 99Downloads: 2Citations: 1
Open Access Research Article·pp. 2203–2212·Vol. 45, Issue 8Nov 2024

Improving imbalanced data classification in healthcare systems : A novel optimization approach with statistical insights

Eshwar Dara, Bhuvan Unhelkar, S. Siva Shankar, Tulika Chakrabarti, Prasun Chakrabarti, B. Sivaneasan, Martin Margala

Published Online: 30 Nov 2024DOI: 10.47974/JIOS-1783

In this paper: Imbalanced data classification poses a challenge in medical intelligent diagnosis due to limited samples and high-dimensional features in real-world biomedical datasets. This issue impacts the classif...

AbstractReferencesFull Text PDF (3.5 MB)Views: 100Downloads: 6Citations: 1
Open Access Research Article·pp. 2261–2271·Vol. 45, Issue 8Nov 2024

Towards industry 5.0 : Study of artificial intelligence in areas of application - A methodological approach

Madan Mohan Tito Ayyalasomayajula, Gayatri Parasa, Bhuvan Unhelkar, Sivaram Murugan, Vishnupriya Borra, Thota Anitha

Published Online: 30 Nov 2024DOI: 10.47974/JIOS-1800

In this paper: Industry 5.0 is AI-driven and at the forefront of human-machine collaboration, which has transformed global industries. The paper highlights the applications of AI beyond manufacturing in the healthca...

AbstractReferencesFull Text PDF (492 KB)Views: 333Downloads: 10Citations: 4
Open Access Research Article·pp. 2273–2284·Vol. 45, Issue 8Nov 2024

Deep convolutional neural network based Henry gas solubility optimization for disease prediction in data from wireless sensor network

Hemanta Kumar Bhuyan, Bhuvan Unhelkar, S. Siva Shankar, Prasun Chakrabarti

Published Online: 30 Nov 2024DOI: 10.47974/JIOS-1802

In this paper: In the fight against COVID-19, this study explores clinical image processing and deep learning for effective solutions. Emphasizing collaboration between scientists and policymakers, it addresses data...

AbstractReferencesFull Text PDF (483 KB)Views: 99Downloads: 4Citations: 0
Open Access Research Article·pp. 2309–2323·Vol. 45, Issue 8Nov 2024

A hybrid fine-tuned optimizer for enhancing ECG data security in heart attack detection systems

Ajmeera Kiran, Bhuvan Unhelkar, S. Siva Shankar, Tulika Chakrabarti, Prasun Chakrabarti, B. Sivaneasan, Martin Margala

Published Online: 30 Nov 2024DOI: 10.47974/JIOS-1808

In this paper: Accurate analysis of ECG data is necessary for effective heart attack detection. The InRes-106 model, a hybrid fine-tuned optimizer that improves ECG data security and detection, is presented in this...

AbstractReferencesFull Text PDF (501 KB)Views: 107Downloads: 5Citations: 0