Three improved hybrid metaheuristic algorithms for engineering design optimization. - Huizhi Yi; Qinglin Duan; T. Warren Liao (Appl. Soft Comput., 2013)

An operational policy for an integrated inventory system under consignment stock policy with controllable lead time and buyers' space limitation. - Huizhi Yi; Bhaba R. Sarker (Comput. Oper. Res., 2013)

Determining the optimal procurement policy and maximum allowable lifespan for machining tools with stochastically distributed toollife. - Cun Rong Li; Xiao Long Chen; Bhaba R. Sarker; Huizhi Yi (J. Oper. Res. Soc., 2015)