Time-slide window join over data streams. - Hyeon Gyu Kim; Yoo Hyun Park; Yang-Hyun Cho; Myoung-Ho Kim (J. Intell. Inf. Syst., 2014)

Efficient Detection of Noise Reviews Over a Large Number of Places. - Hyeon Gyu Kim; Yoo Hyun Park (IEEE Access, 2023)

Calibrating F1 Scores for Fair Performance Comparison of Binary Classification Models With Application to Student Dropout Prediction. - Hyeon Gyu Kim; Yoo Hyun Park (IEEE Access, 2025)