Computational procedure of optimal inventory model involving controllable backorder rate and variable lead time with defective units. - Wen-Chuan Lee; Jong-Wuu Wu; Hsin-Hui Tsou; Chia-Ling Lei (Int. J. Syst. Sci., 2012)

Neighborhood search procedures for single machine tardiness scheduling with sequence-dependent setups. - Ching-Jong Liao; Hsin-Hui Tsou; Kuo-Ling Huang (Theor. Comput. Sci., 2012)