Mining Information of Anonymous User on a Social Network Service. - Kyung Soo Cho; Jae Yoel Yoon; Iee Joon Kim; Ji Yeon Lim; Seung Kwan Kim; Ung-Mo Kim (ASONAM, 2011)

Android Platform for English Tutoring. - Y. Jaeyeol; Ji Yeon Lim; Iee Joon Kim; Seung Kwan Kim; Younghee Kim; Ungmo Kim (MUE, 2011)

Opinion Mining in MapReduce Framework. - Kyung Soo Cho; Ji Yeon Lim; Jae Yeol Yoon; Younghee Kim; Seung Kwan Kim; Ung-Mo Kim (STA Workshops, 2011)

Maximal Cliques Generating Algorithm for Spatial Co-location Pattern Mining. - Seung Kwan Kim; Younghee Kim; Ungmo Kim (STA, 2011)

Integration of opinion mining service flow with anonymous information. - Iee Joon Kim; Jae Yoel Yoon; Ji Yeon Lim; Seung Kwan Kim; Ung-Mo Kim (ICUIMC, 2012)

Research to recommend influencially product group about interest through the TKMA (Transformed K-Means Algorithm). - Jae Yoel Yoon; Iee Joon Kim; Ji Yeon Lim; Seung Kwan Kim; Ung-Mo Kim (ICUIMC, 2012)

A framework of spatial co-location pattern mining for ubiquitous GIS. - Seung Kwan Kim; Jee-Hyong Lee 001; Keun Ho Ryu; Ungmo Kim (Multim. Tools Appl., 2014)