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A list of all the posts and pages found on the site. For you robots out there, there is an XML version available for digesting as well.
Pages
Posts
portfolio
publications
IoT Collaboration System Based on Edge Computing for Smart Livestock System
Published in Journal of the Korea Institute of Information and Communication Engineering (JKIICE), 2022
An edge-computing-based IoT collaboration system for smart livestock farming.
Recommended citation: Chi-Hyun Ahn, Hyungtak Lee, and Kwangsue Chung. (2022). "IoT Collaboration System Based on Edge Computing for Smart Livestock System." Journal of the Korea Institute of Information and Communication Engineering.
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Object Detection Dataset Generation Framework using GAN
Published in Korea Computer Congress (KCC), 2022
A GAN-based framework for generating object-detection datasets.
Recommended citation: Hyungtak Lee, Seongju Kang, Jaegi Hwang, and Kwangsue Chung. (2022). "Object Detection Dataset Generation Framework using GAN." Korea Computer Congress (KCC).
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Object Detection with Dataset Augmentation for Fire Images Based on GAN
Published in International Conference on Information and Communication Technology Convergence (ICTC), 2022
GAN-based dataset augmentation for fire-image object detection.
Recommended citation: Hyungtak Lee, Seongju Kang, and Kwangsue Chung. (2022). "Object Detection with Dataset Augmentation for Fire Images Based on GAN." 2022 13th International Conference on Information and Communication Technology Convergence (ICTC), pp. 2118-2123.
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Robust Data Augmentation Generative Adversarial Network for Object Detection
Published in Sensors, 2023
A GAN architecture that generates training images together with bounding-box labels to augment scarce object-detection datasets.
Recommended citation: Hyungtak Lee, Seongju Kang, and Kwangsue Chung. (2023). "Robust Data Augmentation Generative Adversarial Network for Object Detection." Sensors, 23(1), 157. https://doi.org/10.3390/s23010157
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Uncertainty Quantification-Based Fine-Tuning for Large Language Models
Manuscript in preparation, 2026
Uncertainty quantification–based fine-tuning for large language models.
Recommended citation: Minoo Hong*, Hyungtak Lee*, et al. (2026). "Uncertainty Quantification-Based Fine-Tuning for Large Language Models." Manuscript in preparation. (*equal contribution)
Generative Adversarial Networks for Fire Data Augmentation
Korean patent KR 10-2931826, 2026
Korean patent KR 10-2931826 (registered Feb. 2026), co-inventor.
Recommended citation: Kwangsue Chung, Hyungtak Lee, Seongju Kang, and Jaegi Hwang. "Generative Adversarial Networks for Fire Data Augmentation." Korean Patent KR 10-2931826, registered Feb. 2026.
talks
teaching
Computer Architecture (COMS 3210)
Teaching Assistant, undergraduate course, Iowa State University, Department of Computer Science, 2023
Teaching assistant, August 2023 to December 2024 (3 semesters).
Principles of Artificial Intelligence (COMS 4720/5720)
Teaching Assistant, undergraduate/graduate course, Iowa State University, Department of Computer Science, 2026
Teaching assistant, January 2026 to present.