A two-stage method to determine the allocation and scheduling of medical staff in uncertain environments. - Ping-Shun Chen; Ying-Jie Lin; Nai-Chun Peng (Comput. Ind. Eng., 2016)

Modularising school timetabling problems in different types of classes for Taiwanese elementary and junior high schools. - Ping-Shun Chen; Wen-Tso Huang; Nai-Chun Peng; Gary Yu-Hsin Chen (Int. J. Math. Oper. Res., 2020)