Hybrid data stream clustering by controlling decision error. - Jeonghwa Lee; Taek-Ho Lee; Chi-Hyuck Jun (Intell. Data Anal., 2019)

Bilingual autoencoder-based efficient harmonization of multi-source private data for accurate predictive modeling. - Taek-Ho Lee; Junghye Lee; Chi-Hyuck Jun (Inf. Sci., 2021)

Word2Vec-based efficient privacy-preserving shared representation learning for federated recommendation system in a cross-device setting. - Taek-Ho Lee; Suhyeon Kim; Junghye Lee; Chi-Hyuck Jun (Inf. Sci., 2023)

HarmoSATE: Harmonized embedding-based self-attentive encoder to improve accuracy of privacy-preserving federated predictive analysis. - Taek-Ho Lee; Suhyeon Kim; Junghye Lee; Chi-Hyuck Jun (Inf. Sci., 2024)

TMF-GNN: Temporal matrix factorization-based graph neural network for multivariate time series forecasting with missing values. - Suhyeon Kim; Taek-Ho Lee; Junghye Lee (Expert Syst. Appl., 2025)