Mobile User Authentication Scheme Based on Minesweeper Game. - Taejin Kim; Siwan Kim; Hyunyi Yi; Gunil Ma; Jeong Hyun Yi (MUE, 2013)

Elastic password authentication scheme using the Passcell-based virtual scroll wheel. - Hyunyi Yi; Siwan Kim; Gunil Ma; Jeong Hyun Yi (Int. J. Comput. Math., 2013)

SNS-based issue detection and related news summarization scheme. - Daeyong Kim; Daehoon Kim; Siwan Kim; Minho Jo 001; Eenjun Hwang (ICUIMC, 2014)

Kaleido: Implementing a Novel Data System for Multi-Device Synchronization. - Hyun-Gul Roh; Changsung Kim; Jaemin Woo; Siwan Kim (MDM, 2017)