An Effective Way to Guarantee the Physical Consistency of Lock Waiting Information in Main Memory Databases. - Sang-Wook Kim; Hwang Kyu Choi; Changyeol Choi; Ju-Ha Seo; Jeong-Il Park (CATA, 2002)

TDM: Time-Driven Mesh Overlay Network for Peer-to-Peer Video-on-Demand Services. - Hwang Kyu Choi; Yi Qi Gui; Se-Hyun Seo; Choong-Hyo Ko; Ju-Ha Seo (CyberC, 2011)