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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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The tree representation for the pickup and delivery traveling salesman problem with LIFO loading
Li, Yongquan; Lim, Andrew; Oon, Wee-chong; Qin, Hu; Tu, … - In: European journal of operational research : EJOR 212 (2011) 3, pp. 482-496
Persistent link: https://www.econbiz.de/10009127128
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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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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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Exact algorithms for the vehicle routing problem with time windows and combinatorial auction
Zhang, Zhenzhen; Luo, Zhixing; Qin, Hu; Lim, Andrew - In: Transportation science : a journal of the Institute for … 53 (2019) 2, pp. 427-441
Persistent link: https://www.econbiz.de/10012022463
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A branch-and-cut algorithm for the two-echelon capacitated vehicle routing problem with grouping constraints
Liu, Tian; Luo, Zhixing; Hu, Qin; Lim, Andrew - In: European journal of operational research : EJOR 266 (2018) 2, pp. 487-497
Persistent link: https://www.econbiz.de/10011811796
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A branch-and-price-and-cut algorithm for the cable-routing problem in solar power plants
Luo, Zhixing; Hu, Qin; Cheng, T. C. E.; Wu, Qinghua; … - In: INFORMS journal on computing : JOC 33 (2021) 2, pp. 452-476
Persistent link: https://www.econbiz.de/10012546087