A distributed multimedia conferencing system for distance learning. - Dugki Min; Eunmi Choi; Youngtae Han; Deoksoo Hwang; Ja-Hwan Jung (MSE, 1998)

A Cluster-centric Scalable Multimedia Collaboration System. - Youngtae Han; Donghoon Lee; Eunmi Choi; Dugki Min (PDPTA, 2002)