Publications

Full publications on Google Scholar.
Asterik(*) means equal contribution.

2025

  1. KDD
    Oldie but Goodie: Re-illuminating Label Propagation on Graphs with Partially Observed Features
    Sukwon Yun, Xin Liu,  Yunhak Oh, Junseok Lee, Tianlong Chen, Tsuyoshi Murata, and Chanyoung Park
    In ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) 2025
    PDF
  2. ICML
    Global Context-aware Representation Learning for Spatially Resolved Transcriptomics
    Yunhak Oh*, Junseok Lee*, Yeongmin Kim, Sangwoo Seo, Namkyeong Lee, and Chanyoung Park
    In International Conference on Machine Learning (ICML) 2025
    PDF
  3. ICLR
    Subgraph Federated Learning for Local Generalization
    Sungwon Kim, Yoonho Lee,  Yunhak Oh, Namkyeong Lee, Sukwon Yun, Junseok Lee, Sein Kim, Carl Yang, and Chanyoung Park
    In The Thirteenth International Conference on Learning Representations (ICLR) (Oral, top 1.8%) 2025
    PDF Code

2024

  1. KDD (workshop)
    Subgraph Federated Learning for Local Generalization
    Sungwon Kim, Yoonho Lee,  Yunhak Oh, Namkyeong Lee, Sukwon Yun, Junseok Lee, Sein Kim, Carl Yang, and Chanyoung Park
    In KDD Workshop on Federated Learning for Data Mining and Graph Analytics (FedKDD) (Oral, Best Paper) 2024
    PDF

2023

  1. CIKM
    MUSE: Music Recommender System with Shuffle Play Recommendation Enhancement
    Yunhak Oh*, Sukwon Yun*, Dongmin Hyun, Sein Kim, and Chanyoung Park
    In ACM International Conference on Information and Knowledge Management (CIKM) 2023
    PDF Code

2022

  1. SIGIR (short)
    GraFN: Semi-Supervised Node Classification on Graph with Few Labels via Non-Parametric Distribution Assignment
    Junseok Lee,  Yunhak Oh, Yeonjun In, Namkyeong Lee, Dongmin Hyun, and Chanyoung Park
    In ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR) 2022
    PDF Code

2016

  1. Journal
    Discovering Relationships between Skin Type and Life Style Using Data Mining Techniques: A Case Study of Korea
    Taeheung Kim, Jihyun Ha, Jong-Seok Lee,  Younhak Oh, and Yong Ju Cho
    Industrial Engineering and Management Systems 2016
    PDF

2014

  1. Journal
    Using data mining techniques to predict win-loss in korean professional baseball games
    Younhak Oh, Han Kim, Jaesub Yun, and Jong-Seok Lee
    Journal of Korean Institute of Industrial Engineers 2014
    PDF