Cognitive Radio MAC Protocol for Hidden Incumbent System Detection. - Hyun-Ju Kim; Kyoung-Jin Jo; Tae-In Hyon; Jae-Moung Kim; Sang-Jo Yoo (ICOIN, 2007)

A New Approach to Secure Aggregation of Private Data in Wireless Sensor Networks. - Rabindra Bista; Kyoung-Jin Jo; Jae-Woo Chang (DASC, 2009)

A New Cloaking Method Supporting both K-anonymity and L-diversity for Privacy Protection in Location-Based Service. - Jung-Ho Um; Mi-Young Jang; Kyoung-Jin Jo; Jae-Woo Chang (ISPA, 2009)