Researchers

Ph.D. Students

Sa-Eun Park

He is a graduate student in the Department of Industrial Engineering at Pusan National University, with a focus on AI applications and methods in various industries, including manufacturing, healthcare, defense, and finance. He is pursuing an MS-Ph.D. integrated course under the supervision of Professor Ki-Hun Kim. His research involves developing advanced AI methods to optimize industrial processes and enhance decision-making capabilities. He earned his B.S. in the Department of Industrial Engineering from Pusan National University in 2022, where he researched AI for personalized healthcare as an undergraduate research assistant.

Jeong-Guk Kwon

He is a graduate student in the Department of Industrial Engineering at Pusan National University, with a focus on AI applications and methods in defense industries. He is currently pursuing his Ph.D. degree under the supervision of Professor Ki-Hun Kim. His research involves developing advanced AI methods, focusing on Physics-Informed Neural Networks (PINNs), to optimize industrial processes and enhance decision-making capabilities. His research specifically targets the design of loss functions, optimization techniques, convergence, stability analysis, and neural architecture innovation within PINNs.

Gyong-Pil Do

He is a graduate student in the Department of Industrial Engineering at Pusan National University, focusing on AI applications and methods in various industries, including manufacturing, defense, finance, logistics, and transportation. He is pursuing an integrated MS-Ph.D. program under the supervision of Professor Ki-Hun Kim. His research involves developing advanced AI methods to optimize industrial processes and enhance decision-making capabilities. Gyeong-Pil earned his B.S. in Industrial Engineering from Pusan National University in 2023, where he researched AI for personalized finance as an undergraduate research assistant..

M.S. Students

Hong-Jung Hwan

He is a graduate student in the Department of Industrial Engineering at Pusan National University, focusing on AI applications and methods in various industries, including finance, logistics, and transportation. He is pursuing his Master's degree under the supervision of Professor Ki-Hun Kim. His research involves developing advanced AI methods to optimize industrial processes and enhance decision-making capabilities. He earned his B.S. in the Department of Industrial Engineering from Pusan National University in 2024, where he researched AI for forecasting mortgage delinquencies as an undergraduate research assistant.

Min-Kun Shin

He is a graduate student in the Department of Industrial Engineering at Pusan National University. He earned his B.S. in Industrial Engineering from Pusan National University in 2024, where he researched AI for semiconductor manufacturing as an undergraduate research assistant. His current research focuses on developing graph neural network methods to optimize semiconductor manufacturing and the eco-friendliness of port operations.

Jae-Hyuk Kum

He is a student in the integrated Bachelor's and Master's program in the Department of Industrial Engineering at Pusan National University. His research focuses on AI applications and methodologies across various industries, including healthcare, defense, and finance. Under the supervision of Professor Ki-Hun Kim, he is developing advanced AI methodologies for Voice of Customer (VoC) analysis in the finance sector and topic modeling in the healthcare sector. He received his Bachelor's degree in Industrial Engineering from Pusan National University in 2024. Now, he is researching Large Language Models (LLMs).

Harin Park

She is a student in the integrated Bachelor's and Master's program in the Department of Industrial Engineering at Pusan National University, focusing on AI in industrial applications. She is currently conducting research as a master's student in Professor Ki-Hun Kim's lab. Her work involves projects related to Large Language Models (LLMs) and transformer models. She is also exploring time series prediction models to improve the accuracy and reliability of forecasting in various applications.

Undergraduate Researcher

Sung-Zune Park

He is an undergraduate student in the Department of Mathematics at Pusan National University. As an undergraduate researcher under the supervision of Professor Ki-Hun Kim, he is researching AI applications and methodologies across various industries, including logistics and transportation. His current research focuses on developing graph neural network methods for eco-friendly port operations.

Yu-Bin Lee

She is an undergraduate student in the Department of Industrial Engineering at Pusan National University. As an undergraduate researcher under the supervision of Professor Ki-Hun Kim, she is researching AI applications and methodologies across various industries. Her current research focuses on developing Large Language Models for semiconductor manufacturing.

Graduate Alumni

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