Column generation-based optimum crew scheduling incorporating network representation for urban rail transit systems. - Hua Jin; Shaokuan Chen; Xinchen Ran; Gehui Liu; Shuang Liu (Comput. Ind. Eng., 2022)

Optimum opportunistic maintenance schedule over variable horizons considering multi-stage degradation and dynamic strategy. - Gehui Liu; Shaokuan Chen; Tin-Kin Ho; Xinchen Ran; Baohua Mao; Zhen Lan (Reliab. Eng. Syst. Saf., 2022)