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The single vehicle routing problem with toll-by-weight scheme : a branch-and-bound approach
Zhang, Zizhen; Qin, Hu; Zhu, Wenbin; Lim, Andrew - In: European journal of operational research : EJOR 220 (2012) 2, pp. 295-304
Persistent link: https://www.econbiz.de/10009548870
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A memetic algorithm for the multiperiod vehicle routing problem with profit
Zhang, Zizhen; Che, Oscar; Cheang, Brenda; Lim, Andrew; … - In: European journal of operational research : EJOR 229 (2013) 3, pp. 573-584
Persistent link: https://www.econbiz.de/10009764356
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The freight consolidation and containerization problem
Qin, Hu; Zhang, Zizhen; Qi, Zhuxuan; Lim, Andrew - In: European journal of operational research : EJOR 234 (2014) 1, pp. 37-48
Persistent link: https://www.econbiz.de/10010247393
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A tabu search algorithm for the multi-period inspector scheduling problem
Qin, Hu; Ming, Wei; Zhang, Zizhen; Xie, Yubin; Lim, Andrew - In: Computers & operations research : and their … 59 (2015), pp. 78-93
Persistent link: https://www.econbiz.de/10010515216
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An enhanced branch-and-bound algorithm for the talent scheduling problem
Qin, Hu; Zhang, Zizhen; Lim, Andrew; Liang, Xiaocong - In: European journal of operational research : EJOR 250 (2016) 2, pp. 412-426
Persistent link: https://www.econbiz.de/10011441587
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A two-stage tabu search algorithm with enhanced packing heuristics for the 3L-CVRP and M3L-CVRP
Zhu, Wenbin; Qin, Hu; Lim, Andrew; Wang, Lei - In: Computers & operations research : and their … 39 (2012) 9, pp. 2178-2195
Persistent link: https://www.econbiz.de/10009506504
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Multiple pickup and delivery traveling salesman problem with last-in-first-out loading and distance constraints
Cheang, Brenda; Gao, Xiang; Lim, Andrew; Qin, Hu; Zhu, … - In: European journal of operational research : EJOR 223 (2012) 1, pp. 60-75
Persistent link: https://www.econbiz.de/10009614028
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Branch and price and cut for the split-delivery vehicle routing problem with time windows and linear weight-related cost
Luo, Zhixing; Qin, Hu; Zhu, Wenbin; Lim, Andrew - In: Transportation science : a journal of the Institute for … 51 (2017) 2, pp. 668-687
Persistent link: https://www.econbiz.de/10011689632
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A branch-and-price algorithm for the two-dimensional vector packing problem with piecewise linear cost function
Hu, Qian; Zhu, Wenbin; Hu, Qin; Lim, Andrew - In: European journal of operational research : EJOR 260 (2017) 1, pp. 70-80
Persistent link: https://www.econbiz.de/10011697626
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Manpower allocation and vehicle routing problem in non-emergency ambulance transfer service
Zhang, Zizhen; Hu, Qin; Wang, Kai; He, Huang; Liu, Tian - In: Transportation research / E : an international journal 106 (2017), pp. 45-59
Persistent link: https://www.econbiz.de/10011760826