Director
O-Joun Lee has been an assistant professor at the Catholic University of Korea, Rep. of Korea since September 2021. He received Ph.D. degree in Computer Science and Engineering from Chung-Ang University in 2019. He also received B.Eng. degree in Software Science from Dankook University in 2015. He was a full-time researcher at Pohang University of Science and Technology, Rep. of Korea from September 2019 to August 2021. His research interests include graph mining, graph representation learning, and graph neural networks. He has applied graph mining models and methods to various unstructured data, such as social media, bibliographic data, medical knowledge bases, traffic flow data, molecular structures, etc.
Research Experience
Education
Post-Doctoral Researchers
Dr. Eun-Soon You (Sep 2022 – Present)
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Eun-Soon You has been a lecturer at the Catholic University of Korea, Rep. of Korea, since September 2022. She received her Ph.D. degree in Computational Linguistics from Besancon University, France, in 2007. She was a full-time researcher at Inha University, Rep. of Korea, from July 2017 to December 2019. Her research topics are Natural Language Processing (NLP), AI Ethics, and Story generation.
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Researchers
Ph.D. Course
Van Thuy Hoang (Sep 2022 – Present; Lab Representative)
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- Sep 2022 -- Present: Ph.D. in Artificial Intelligence, The Catholic University of Korea, Bucheon, Korea
- Jan 2017 -- Dec 2018: M.Eng. in Information System, Le Quy Don Technical University, Hanoi, Vietnam
- Sep 2008 -- Dec 2013: B.Eng. in Information Technology, Le Quy Don Technical University, Hanoi, Vietnam
- Research Interest: Graph Representation Learning
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Min-Woo Choi (Mar 2023 – Present; On leaving)
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- Mar 2023 -- Present: Ph.D. in Artificial Intelligence, The Catholic University of Korea, Bucheon, Korea
- Mar 2017 -- Feb 2019: M.Sc. in Atmospheric Sciences, Kongju National University, Gongju, Korea
- Mar 2011 -- Feb 2017: B.Sc. in Atmospheric Sciences, Kongju National University, Gongju, Korea
- Research Interest: Weather Forecasting with Graph Neural Networks
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- Mar 2024 -- Present: Ph.D. in Artificial Intelligence, The Catholic University of Korea, Bucheon, Korea
- Sep 2020 -- Feb 2023: M.Eng. in AI Convergence, Chonnam National University, Gwangju, Korea
- Sep 2015 -- Aug 2020: B.Eng. in Information Systems, University of Information Technology, Ho Chi Minh City, Vietnam
- Research Interest: Graph Representation Learning
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- Mar 2024 -- Present: Ph.D. in Artificial Intelligence, The Catholic University of Korea, Bucheon, Korea
- Mar 2021 -- Feb 2023: M.Eng. in Electrical, Electronics and Computer Engineering, University of Ulsan, Ulsan, Korea
- Oct 2013 -- Sep 2017: B.Sc. in Mathematics and Computer Science, University of Science, Vietnam National University, Ho Chi Minh City, Vietnam
- Research Interest: Graph Representation Learning
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Master’s Course
Phuc Vinh Bui (Sep 2022 – Present; On leaving)
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- Sep 2022 -- Present: Ph.D. in Artificial Intelligence, The Catholic University of Korea, Bucheon, Korea
- Sep 2015 -- Jun 2019: B.Eng. in Software Engineering, Duy Tan University, Danang, Vietnam
- Research Interest: Medical Knowledge Graph
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- Sep 2022 -- Present: M.Eng. in Artificial Intelligence, The Catholic University of Korea, Bucheon, Korea
- March 2021 -- Sep 2022: DevOps Engineer, Symphony project, FPT Software, Danang, Vietnam
- Sep 2017 -- Jun 2021: B.Eng. in Software Engineering, Duy Tan University, Danang, Vietnam
- Research Interest: Graph Representation Learning
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Yanjun Wu (Aug 2023 – Present)
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- Sep 2023 -- Present: M.Eng. in Artificial Intelligence, The Catholic University of Korea, Bucheon, Korea
- Sep 2019 -- Aug 2023: B.A. in Korean Language and Literature, Jeonju University, Jeonju, Korea
- Sep 2015 -- Aug 2019: B.P.A. in Public Administration, The Open University of China, Beijing, China
- Research Interset: NLP Long Text Summary
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Undergraduate Research Assistants
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- Mar 2021 -- Present: B.Phil. in Philosophy, The Catholic University of Korea, Bucheon, Korea
- Research Interest: Story generation
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- Mar 2020 -- Present: B.Sc. in Mathematics, The Catholic University of Korea, Bucheon, Korea
- Research Interest: Recommender System
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Jinho Seo (Jul 2023 – Present; In Military Service)
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- Mar 2023 -- Present: B.Eng. in Computer Science and Information Engineering, The Catholic University of Korea, Bucheon, Korea
- Research Interest: Vulnerability Analysis
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- Mar 2020 -- Present: B.Eng. in Computer Science and Information Engineering, The Catholic University of Korea, Bucheon, Korea
- Research Interest: Natural Language Processing
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- Mar 2022 -- Present: B.Eng. in Artificial Intelligence, The Catholic University of Korea, Bucheon, Korea
- Research Interest: Data anayles
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- Mar 2017 -- Present: B.Sc. in Mathematics, The Catholic University of Korea, Bucheon, Korea
- Research Interest: Image Classification
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Alumni
Ph.D.
M.Eng.
B.Eng.
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- Mar 2019 -- Present: B.Eng. in Communications and Electronic Engineering, The Catholic University of Korea, Bucheon, Korea
- Research Interest: Recommendation Systems
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- Mar 2023 -- Present: M.Eng. in Artificial Intelligence, Hanyang University, Seoul, Korea
- Mar 2016 -- Feb 2023: B.Sc. in Physics, The Catholic University of Korea, Bucheon, Korea
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Collaborators
- Hyeon-Ju Jeon, Korea Institute of Atmospheric Prediction System, Seoul, Korea
- Prof. Chang Choi, Gachon University, Seongnam, Korea
- Prof. Hoon Ko, Sunmoon University, Asan, Korea
- Prof. Hae Gyun Lim, Pukyong National University, Busan, Korea
- Dr. Sungyeop Jung, Advanced Institute of Convergence Technology, Suwon, Korea
- Dr. Luong Vuong Nguyen, Da Nang University of Economics, Da Nang, Vietnam
- Prof. Changhan Yoon, Inje University, Gimhae, Korea
- Prof. Kang-Min Kim, The Catholic University of Korea, Bucheon, Korea
- Prof. Keunsoo Ko, The Catholic University of Korea, Bucheon, Korea
- Prof. Yu-Doo Kim, Dongyang Mirae University, Seoul, Korea
- Prof. Youjin Shin, The Catholic University of Korea, Bucheon, Korea
- Prof. Hyun-Cheol Park, Korea National University of Transportation, Chungju, Korea
- Prof. Kyungroul Lee, Mokpo National University, Muan, Korea
- Prof. Yoewon Yoon, Dongguk University, Seoul, Korea
- Seung Charlie Kim, Shukran Korea Inc., Seoul, Korea
- Sojung An, Korea Institute of Atmospheric Prediction System, Seoul, Korea
- Jong-Seo Lee, Movements Inc., Daejeon, Korea
- Dong Kook Park, IntoCNS Inc., Yongin, Korea
- Dr. Nam D. Vo, FPT University, Danang, Vietnam
- Dr. Phuong-Mai Nguyen, International School, Vietnam National University, Hanoi, Vietnam
- Dr. Khac-Hoai Nam Bui, Viettel Cyberspace Center, Viettel, Hanoi, Vietnam
- Dr. Gen Li, Chengdu University, Chengdu, China
- Dr. Min Gon Kim, Carnegie Mellon University, Pittsburgh, PA, USA
- Kangsan Kim, Braincolla Inc., Seoul, Korea
Dept. of Artificial Intelligence, 
The Catholic University of Korea, Bucheon, Korea
Future IT Innovation Laboratory, 
Pohang University of Science and Technology, Pohang, Korea
Chung-Ang University, Seoul, Korea
Knowledge Engineering Lab
Dankook University, Yongin, Korea