Using Pi-calculus to Model Dynamic Web Services Composition Based on the Authority Model. - Sok-Min Han; Un-Chol Pang; Hyok-Chol Choe; Chol-Jun Hwang (CoRR, 2015)

A Chinese POS Decision Method Using Korean Translation Information. - Son-Il Kwak; O-Chol Kwon; Chang-Sin Kim; Yong-Il Pak; Gum-Chol Son; Chol-Jun Hwang; Hyon-Chol Kim; Hyok-Chol Sin; Gyong-Il Hyon; Sok-Min Han (CoRR, 2015)

A new common weights DEA model based on cluster analysis. - Nam Hyok Kim; Feng He; Kwon Ryong Hong; Hyok-chol Kim; Sok-Min Han (Oper. Res., 2024)