1. Hello, Professor Gwak. Could you start by introducing yourself?

   - I am Professor Jung-Hwan Gwak from the Department of Software at Korea National University of Transportation, specializing in artificial intelligence. My research interests include medical data analysis, autonomous driving, Edge AI, anomaly detection, and AI systems. I am also an IEEE Senior Member and was recently recognized in Stanford University’s list of the world’s top 2% scientists. Many of my former students are now working in prestigious institutions such as Asan Medical Center, McGill University, the Korea Institute of Patent Information, and the Korea Institute for Defense Analyses (KIDA).

2. What inspired you to pursue a career as a professor?

   - I was drawn to the idea of expanding knowledge through research and sharing it with future generations. I feel a deep sense of fulfillment watching my students grow into capable professionals. Witnessing their progress as they gain practical skills and knowledge, while incorporating diverse areas of AI research into the curriculum, convinced me that a professorship would allow me to create synergy through a blend of education and research.

3. What research are you currently focused on?

   - My research focuses on practical applications of AI, particularly in areas like medical data analysis, autonomous driving, and anomaly detection. Recently, I've been developing lightweight AI models based on Edge AI and working on AI-based risk detection and response systems. I am actively involved in multiple national and international research projects in these areas.

4. Could you share an experience where you felt particularly rewarded by your research?

   - I feel immensely rewarded when my students receive awards at international conferences or have their research published in SCIE journals. Notable achievements include receiving the Outstanding Journal Paper Award from ACM Computing Reviews in 2014 and being recognized for excellence in teaching and research at KNUT in both 2021 and 2022. These moments are highlights of my research journey.

5. How do you relieve stress during the research process?

   - Research is a cycle of challenges and achievements, but I find great satisfaction in the tangible outcomes of my work. Collaborating with fellow researchers and students to solve problems is especially gratifying and allows me to manage stress effectively. The joy of discovering new approaches and methods through teamwork is an essential part of how I handle stress.

6. What are your future goals?

   - I aim to continue producing impactful results in AI systems research, exploring more applications with cutting-edge technologies like Edge AI. Additionally, I want to support my students' growth into global leaders by providing them with practical skills that meet real-world demands and by developing robust educational programs.

7. Why did you choose Gwangju Institute of Science and Technology (GIST)?

   - GIST offers a globally recognized research environment and an innovative educational setting, with all classes conducted in English to facilitate international communication and growth. The opportunity to work with researchers from diverse cultural backgrounds has greatly expanded my global perspective, enriching my research and teaching philosophy. It was an ideal environment for me to develop as a researcher.

8. Do you have any advice for GIST undergraduate and graduate students?

   - AI and machine learning are rapidly evolving fields, making deep academic exploration and practical skills essential. I hope GIST students will cultivate critical thinking and problem-solving abilities to grow into global leaders unafraid of challenges.

9. Lastly, is there anything you’d like to say?

   - It’s a great privilege to bring positive change to students and younger researchers through my work in research and education. I will continue to do my utmost to help students grow into experts in AI and machine learning.