The Effect of Improving IT Standard in IT Governance. - Hang Yeop Park; Sung Hwa Jung; Young Joong Lee; Ki Cheol Jang (CIMCA/IAWTIC, 2006)

Location Based Security Architecture Based on Smart Client Model For Mobile Environment. - Sung-Seok Kang; Young-Sang Kim; Hyo-Sun Kim; Young Joong Lee; Ki Cheol Jang (ITNG, 2007)