Characteristics of networks in financial markets. - Kyungsik Kim; Soo Yong Kim; Deock-Ho Ha (Comput. Phys. Commun., 2007)

Automatic Image Quality Control System. - Jee-Youl Ryu; Sung-Woo Kim; Seung-Un Kim; Deock-Ho Ha (FGIT-FGCN (2), 2010)

Programmable RF System for RF System-on-Chip. - Jee-Youl Ryu; Sung-Woo Kim; Dong-Hyun Lee; Seung-Hun Park; Jung-Hoon Lee; Deock-Ho Ha; Seung-Un Kim (FGIT-FGCN (2), 2010)