I'm a Ph.D. Candidate of Data Mining Lab at Seoul National University. My research interests include recommender system and data mining. I’m currently advised by Prof. U Kang.

CV.pdf

<aside> 🎓 Data Mining Lab Seoul National University

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<aside> 💡 Recommender System

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<aside> ✉️ [email protected]

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Education

Seoul National University

Seoul, Republic of Korea ( Sep 2021- Current) Ph.D. Candidate in the Graduate School of Artificial Intelligence.

Hankuk University of Foreign Studies

Seoul, Republic of Korea ( Feb 2016- Feb 2021 ) B.S in German Education & Software Convergence.

Publications

DART: Diversified and Accurate Long-Tail Recommendation

Jeongin Yun, Jaeri Lee, and U Kang Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), 2025, Sydney, Australia.

Towards True Multi-interest Recommendation: Enhanced Scheme for Balanced Interest Training

Jaeri Lee, Jeongin Yun, and U Kang IEEE International Conference on Big Data (BigData), 2024, Washington DC, USA. [Paper]

Dependency-Aware Action Planning for Smart Home

Jongjin Kim, Jaeri Lee, Jeongin Yun, and U Kang PLOS ONE (PLOS ONE), 2024 [Paper]

Aggregately Diversified Bundle Recommendation via Popularity Debiasing and Configuration-aware Reranking

Hyunsik Jeon, Jongjin Kim, Jaeri Lee, Jong-eun Lee, and U Kang Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), 2023, Osaka, Japan. [Paper] [Summary]

Diversely Regularized Matrix Factorization for Accurate and Aggregately Diversified Recommendation

Jongjin Kim, Hyunsik Jeon, Jaeri Lee, and U Kang Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), 2023, Osaka, Japan. [Paper] [Summary]