Video Captioning and Retrieval Models with Semantic Attention. - Youngjae Yu; Hyungjin Ko; Jongwook Choi; Gunhee Kim (CoRR, 2016)

End-to-End Concept Word Detection for Video Captioning, Retrieval, and Question Answering. - Youngjae Yu; Hyungjin Ko; Jongwook Choi; Gunhee Kim (CVPR, 2017)

Fair Clustering with Fair Correspondence Distribution. - Woojin Lee; Hyungjin Ko; Junyoung Byun; Taeho Yoon; Jaewook Lee 001 (Inf. Sci., 2021)

Advancing financial privacy: A novel integrative approach for privacy-preserving optimal portfolio. - Hyungjin Ko; Jaewook Lee 001; Junyoung Byun (Future Gener. Comput. Syst., 2026)