Multi-class classification using a signomial function. - Kyoungmi Hwang; Kyungsik Lee; Chungmok Lee; Sungsoo Park (J. Oper. Res. Soc., 2015)

Embedded variable selection method using signomial classification. - Kyoungmi Hwang; Dohyun Kim 005; Kyungsik Lee; Chungmok Lee; Sungsoo Park (Ann. Oper. Res., 2017)

Variable selection methods for multi-class classification using signomial function. - Kyoungmi Hwang; Kyungsik Lee; Sungsoo Park (J. Oper. Res. Soc., 2017)