Analysis of Error Terms of Signatures Based on Learning with Errors. - Jeongsu Kim; Suyong Park; Seonggeun Kim; Busik Jang; Sang Geun Hahn; Sangim Jung; Dongyoung Roh (ICISC, 2016)

Three Hierarchical Levels of Big-Data Market Model Over Multiple Data Sources for Internet of Things. - Busik Jang; Sangdon Park; Joohyung Lee 001; Sang Geun Hahn (IEEE Access, 2018)