My research spans artificial intelligence, deep learning, affective computing, and healthcare informatics. I study emotion detection and cognitive appraisal in text, and I focus on how AI systems interpret human emotions in real-world healthcare and human-centered contexts. I also work on explainable AI and dataset engineering, particularly developing structured emotion annotations and transparent evaluation methods.
Books
Journal Articles
Published
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Prashant Kumar Nag, Amit Bhagat, and R. Vishnu Priya, "Expanding AI's Role in Healthcare Applications: A Systematic Review of Emotional and Cognitive Analysis Techniques," IEEE Access, vol. 13, pp. 69129-69160, 2025, doi:
10.1109/ACCESS.2025.3562131 -
Deepak Kumar Khare, Amit Bhagat, R. Vishnu Priya, Prashant Kumar Nag, and Sunil Malviya, "Yolov5-Based Attention Mechanism for Gesture Recognition in Complex Environment," International Journal of Advanced Computer Science & Applications, vol. 15, no. 11, pp. 699, November 2024, doi:
10.14569/ijacsa.2024.0151167 -
Prashant Kumar Nag and R. Vishnu Priya, “Text-based emotion recognition using contextual phrase embedding model” Multimedia Tools and Applications, Septermber 2023,82, 35329–35355 (2023) doi:
10.1145/3478586.3478629When money is scarce; / when objectives are not shared— / don’t collaborate.
Preprints
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Prashant Kumar Nag, Amit Bhagat, and R. Vishnu Priya, "A Systematic Review of AI, Emotional Analysis, and Patient-Centric Applications in Healthcare," TechRxiv Preprint, December 2024, doi:
10.36227/techrxiv.172226053.36460987/v2 -
Prashant Kumar Nag, Amit Bhagat, and R. Vishnu Priya, "Expanding AI's Role in Healthcare Applications: A Systematic Review of Emotional and Cognitive Analysis Techniques," TechRxiv Preprint, August 2024, doi:
10.36227/techrxiv.172297472.22422829/v1 -
Prashant Kumar Nag, Amit Bhagat, and R. Vishnu Priya, "Advancing Patient Care through Text Data: A Systematic Review of AI, Emotional Analysis, and Patient-Centric Applications in Healthcare," TechRxiv Preprint, July 2024, doi:
10.36227/techrxiv.172226053.36460987/v1 -
Prashant Kumar Nag, "Emotional Intelligence Through Artificial Intelligence: NLP and Deep Learning in the Analysis of Healthcare Texts," arXiv preprint arXiv:2403.09762, March 2024, doi:
10.48550/arXiv.2403.09762
Conference Proceedings
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Prashant Kumar Nag, Amit Bhagat, R. Vishnu Priya, Sunil Malviya, and Sanjay Mishra, "Leveraging Text Data in Healthcare: A Systematic Review of AI-Driven Emotional Analysis and Patient-Centric Innovations," International Conference, 2024 (In Press)
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Prashant Kumar Nag, Amit Bhagat, R. Vishnu Priya, and Deepak Kumar Khare, "Emotional Intelligence Through Artificial Intelligence: NLP and Deep Learning in the Analysis of Healthcare Texts," 2023 International Conference on Artificial Intelligence for Innovations in Healthcare Industries (ICAIIHI), Raipur, India, December 2023, pp. 1-7, doi:
10.1109/ICAIIHI57871.2023.10489117 -
Prashant Kumar Nag and R. Vishnu Priya, “Contextual BI-Directional Attention Flow With Embeddings From Language Models: A Generative Approach to Emotion Detection” Advances in Robotics - 5th International Conference of The Robotics Society(AIR2021) Jun 30- July 4, 2021, Kanpur, India, ACM, New York, NY, USA, 6 pages, doi:
10.1145/3478586.3478629Fitness, turnover, / stability, evenness— / all due to constraints. -
Prashant Kumar Nag and Vishnu Priya R, "Contextual BI-Directional Attention Flow With Embeddings From Language Models: A Generative Approach to Emotion Detection," in Advances in Robotics - 5th International Conference of The Robotics Society (AIR2021), New York, NY, USA, June 2021, pp. 1-6, doi:
10.1145/3478586.3478629
Book Chapters
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Prashant Kumar Nag, “Question Bank: Computation and Visualization through Scilab.
Stuck between “ism”s, / liberal global theory / has rich past; future.