Confident Action Decision via Hierarchical Policy Learning for Conversational Recommendation. - Heeseon Kim; Hyeongjun Yang; Kyong-Ho Lee (WWW, 2023)

Distribution-free multivariate time-series monitoring with analytically determined control limits. - Di Liu; Heeseon Kim; Seong-Hee Kim; Taeheung Kim; Dongki Lee; Yao Xie 002 (Int. J. Prod. Res., 2023)

Multi-domain dialogue state tracking via dual dynamic graph with hierarchical slot selector. - Yeseul Gong; Heeseon Kim; Seokju Hwang; Donghyun Kim; Kyong-Ho Lee (Knowl. Based Syst., 2025)