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A matheuristic approach to the orienteering problem with service time dependent profits
Yu, Qinxiao; Fang, Kan; Zhu, Ning; Ma, Shoufeng - In: European journal of operational research : EJOR 273 (2019) 2, pp. 488-503
Persistent link: https://www.econbiz.de/10011987532
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Stochastic programming approach for unidirectional quay crane scheduling problem with uncertainty
Ma, Shoufeng; Li, Hongming; Zhu, Ning; Fu, Chenyi - In: Journal of scheduling : JOS 24 (2021) 2, pp. 137-174
Persistent link: https://www.econbiz.de/10012496856
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Optimizing bike rebalancing strategies in free-floating bike-sharing systems : an enhanced distributionally robust approach
Ma, Shoufeng; Li, Hongming; Zhu, Ning; He, Qiao-Chu - In: Transportation research : an international journal 184 (2024), pp. 1-27
Persistent link: https://www.econbiz.de/10015078325
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A two-stage robust approach to integrated station location and rebalancing vehicle service design in bike-sharing systems
Fu, Chenyi; Zhu, Ning; Ma, Shoufeng; Liu, Ronghui - In: European journal of operational research : EJOR 298 (2022) 3, pp. 915-938
Persistent link: https://www.econbiz.de/10013206913