Members
Hae-Yoon Koo
구해윤
M.S. Student (2학기)
Admission2025.09Joined2025.01 - Current
Research Interests
#Graph ML/DL #Sequential Recommender Systems #LLM-Based Recommender Systems
B.S.Computer Science & EngineeringDong-A UniversityM.S.Computer Science & EngineeringKonkuk University
Activities (Papers)
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VISTA: Variable-Length Semantic IDs from Collaborative Embeddings for LLM-based Generative Recommendation, In Progress
Hae-Yoon Koo, Donghyun Lee, Bonyou Koo, Hye-Yoon Baek, Dong-Cheon Lee, Byungkook Oh*
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An Empirical Analysis of Stability and Sensitivity in Node-level Graph Anomaly Detection, Under Review
Bonyou Koo, JaeJin Lee, Hae-Yoon Koo, Dongcheon Lee, Jimyeung Seo, Byungkook Oh*
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Top-HiCL: Hierarchical Contrastive Learning for Job-Skill Matching with Topological Awareness, Under Review
Wonseok Son, Haeyoon Koo, Jeonghyeon Park, Jungkyu Han, Byungkook Oh, Sejin Chun*
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Wooseok Jeong ‡, Young-Jin Kim ‡, Hae-Yoon Koo, Jimyeung Seo, Jinho Choi, Byungkook Oh*
IEEE Access, 2025
Activities (Study)
25.03.21 ~ 25.08.13
25.01.09 ~ 25.06.09
Faculty
Byungkook Oh
오병국
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OfficeC384-2, Engineering HallE-mailbkoh@konkuk.ac.kr
PhD Students
Bonyou Koo
구본유
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Admission2025.09E-mailnumber9you@gmail.com
MS Students
Jimyeung Seo
서지명
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Admission2025.03E-mailmyungs8562@gmail.com
Hye-Yoon Baek
백혜윤
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Admission2025.03E-mailhyeyoonbaek@gmail.com
Dongcheon Lee
이동천
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Admission2025.03E-mailehdcjs987@gmail.com
Hae-Yoon Koo
구해윤
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Admission2025.09E-mailhykoo0601@gmail.com
Jinho Choi
최진호
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Admission2026.03E-mailjhc12931293@gmail.com
Interns
Young-Ho Lee
이영호
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Joined2024.06 - CurrentE-mailjames20042016@gmail.com
Sang-Jun Ji
지상준
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Joined2024.07 - CurrentE-mailwltkdwns0220@naver.com
Sang-Hyun Park
박상현
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Joined2025.07 - CurrentE-mailpsh030122@gmail.com
Yewon Sa
사예원
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Joined2025.07 - CurrentE-mailbear100152@gmail.com
Seyeong Kim
김세영
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Joined2025.07 - CurrentE-mailpeople7261@naver.com
Jaejin Lee
이재진
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Joined2025.07 - CurrentE-maily62945@naver.com
Donghyun Lee
이동현
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Joined2025.07 - CurrentE-maildonghyunlee01@gmail.com
Hwan Choi
최환
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Joined2025.07 - CurrentE-mailhoan0616@naver.com
Yeeun Kim
김예은
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Joined2025.08 - CurrentE-mailyeeunkim512@gmail.com
Gyumin Park
박규민
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Joined2025.10 - CurrentE-mailkm02020995@gmail.com
Wonhee Son
손원희
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Joined2025.11 - CurrentE-mailwhsonwh@gmail.com
Jihyun Choi
최지현
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Joined2025.12 - CurrentE-mailaugust0511@naver.com
Dayeon Hong
홍다연
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Joined2025.12 - CurrentE-mailyscarlet214@gmail.com
Jongwoo Yun
윤종우
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Joined2026.03 - CurrentE-mailjooo316@naver.com