¡¥ 2006 6 Kun-Won Jang, Chan-Kil Park, Jung-Jae Kim, and Moon-Seog Jun, ¡°A Study on DRM System for On/Off ¡¥ Line Key Authentication¡±,SAM06, pp106-111, June, 2006 - [SCIE]
¡¥ 2005 9 Chan-Kil Park, Jung-Jea Kim, Kun-Won Jang, Kyung-Seok Lee, Moon-Seog Jun, ¡°Design of DRM System ¡¥ Based on Hash Chain for Secure Multi-Media Contents¡±, IJCSNS International Journal of Computer Science and ¡¥ Network Security, Vol. 5, No. 1, pp152-159, September, 2005
¡¥ 2005 8 Chan-Kil Park, Hea-Ja Bang, Moon-Seog Jun, ¡°Design of Information Extraction System in Data Mining¡±, ¡¥ IJCSNS International Journal of Computer Science and Network Security, Vol. 5, No. 8, pp187-193, Augest, 2005
¡¥ 2005 5 Chan-Kil Park, Yeoun-Soo Choo, Kun-Won Jang, Moon-Seog Jun, ¡°Design of DRM System Based on ¡¥ Mobile Device and Agent for Copyright Protection¡±, GESTS International Transaction on Computer Science ¡¥ and Engineering, Vol. 6, No. 1 pp13-24, May, 2005