Group Based Vehicular Machine to Machine Communication Scheme in Cellular Networks. - Kyu Chul Kim; Chan Jung Park; Ronny Yongho Kim (ICITCS, 2011)

IR-based k-Nearest Neighbor Approach for Identifying Abnormal Chat Users. - In-Su Kang; Chul-Kyu Kim; Shin Jae Kang; Seung-Hoon Na (CLEF (Online Working Notes/Labs/Workshop), 2012)