Business Innovation via Collaboration - e-Manufacturing: Web-based Collaboration Systems for SMEs. - Kwangyeol Ryu; Seokwoo Lee; Wonpyo Hong; Dongyoon Lee; Honzong Choi (ICEIS (4), 2007)

Pattern Recognition for Fault Diagnosis of Solar Power Inverter by Trajectory Image Understanding. - Jaeho Hwang; Nanhwa Kim; Neajoung Kwak; Wonpyo Hong (VISAPP (2), 2010)