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)

Using Bloom Filters for Mining Top-k Frequent Itemsets in Data Streams. - Younghee Kim; Kyung Soo Cho; Jae Yeol Yoon; Iee Joon 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)

CWFM: Closed Contingency Weighted Frequent Itemsets Mining. - Eunkyoung Park; Younghee Kim; Iee Joon Kim; Jae Yeol Yoon; Ji Yeon Lim; Ungmo Kim (ICDM, 2012)