Personal profile
Education
- 2019 Ph.D., Chung-Ang University
- 2015 B.Eng., Dankook University
- 2015 B.Eng., Dankook University
Professional Experience
- (2021-present) Assistant Professor of Department of Artificial Intelligence, The Catholic University of Korea
Research Interests
- Graph Representation Learning
- Graph Neural Networks
- Bibliographic Network Embedding
- Social Media Analysis
- Graph Neural Networks
- Bibliographic Network Embedding
- Social Media Analysis
URL
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being -
SDG 7 Affordable and Clean Energy -
SDG 9 Industry, Innovation, and Infrastructure -
SDG 11 Sustainable Cities and Communities
Fingerprint
Dive into the research topics where O-Joun Lee is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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A multi-branch network for cooperative spectrum sensing via attention-based and CNN feature fusion
Lan, D. T., Ngo, Q. T., Nguyen, L. V. & Lee, O. J., Dec 2026, In: Scientific Reports. 16, 1, 5111.Research output: Contribution to journal › Article › peer-review
Open Access -
A Comparative Study of Deep Audio Models for Spectrogram- and Waveform-Based SingFake Detection
Nguyen-Duc, M., Nguyen, L. V., Nguyen-Ho-Nhat, H., Nguyen, T. H. & Lee, O. J., 2025, In: IEEE Access. 13, p. 95739-95752 14 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Capturing Semantic Relationships Using Full Dependency Forests to Improve Consistency in Long Document Summarization
Wu, Y., Vuong Nguyen, L. & Lee, O. J., 2025, In: IEEE Access. 13, p. 78895-78904 10 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Curriculum-Guided Self-Supervised Representation Learning of Dynamic Heterogeneous Networks
Jung, N., Camacho, D., Choi, C. & Lee, O. J., Apr 2025, In: Cognitive Computation. 17, 2, 85.Research output: Contribution to journal › Article › peer-review
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Halal or Not: Knowledge Graph Completion for Predicting Cultural Appropriateness of Daily Products
Hoang, V. T., Do, T. B. T., Seo, J., Kim, S. C., Nguyen, L. V., Huy, D. N. M., Jeon, H. J. & Lee, O. J., 2025, In: IEEE Access. 13, p. 15158-15167 10 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations
Press/Media
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New Findings from FPT University in the Area of Engineering Published (Face Detection Using Eigenfaces: A Comprehensive Review)
17/09/24
1 item of Media coverage
Press/Media
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Catholic University of Korea Researcher Has Published New Data on Sensor Research (Graph Representation Learning and Its Applications: A Survey)
8/05/23
1 item of Media coverage
Press/Media