Bivariate reliability and availability modeling. - Sang-Chin Yang; Joel A. Nachlas (IEEE Trans. Reliab., 2001)

Portfolio optimization problems in different risk measures using genetic algorithm. - Tun-Jen Chang; Sang-Chin Yang; Kuang-Jung Chang (Expert Syst. Appl., 2009)

A semi-variance portfolio selection model for military investment assets. - Sang-Chin Yang; Ting-Li Lin; Tun-Jen Chang; Kuang-Jung Chang (Expert Syst. Appl., 2011)