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An effective GRASP and tabu search for the 0-1 quadratic knapsack problem
Yang, Zhen; Wang, Guoqing; Chu, Feng - In: Computers & operations research : and their … 40 (2013) 5, pp. 1176-1185
Persistent link: https://www.econbiz.de/10009735557
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Lagrangean relaxation and hybrid simulated annealing tabu search procedure for a two-echelon capacitated facility location problem with plant size selection
Wu, Tingying; Chu, Feng; Yang, Zhen; Zhou, Zhili; Zhou, Wei - In: International journal of production research 55 (2017) 9/10, pp. 2540-2555
Persistent link: https://www.econbiz.de/10011648961
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Bi-objective vehicle routing for hazardous materials transportation with actual load dependent risks and considering the risk of each vehicle
Zhang, Meng; Wang, Nengmin; He, Zhengwen; Yang, Zhen; … - In: IEEE transactions on engineering management : EM 66 (2019) 3, pp. 429-442
Persistent link: https://www.econbiz.de/10012060898
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An effective kernel search and dynamic programming hybrid heuristic for a multimodal transportation planning problem with order consolidation
Li, Zhaojin; Liu, Ya; Yang, Zhen - In: Transportation research / E : an international journal 152 (2021), pp. 1-22
Persistent link: https://www.econbiz.de/10012648755
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Hybrid simulated annealing and reduced variable neighbourhood search for an aircraft scheduling and parking problem
Zheng, Shuang; Yang, Zhen; He, Zhengwen; Wang, Nengmin; … - In: International journal of production research 58 (2020) 9, pp. 2626-2646
Persistent link: https://www.econbiz.de/10012265258
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A 3/2-approximation algorithm for the multiple Hamiltonian path problem with no prefixed endpoints
Wu, Jun; Cheng, Yongxi; Yang, Zhen; Chu, Feng - In: Operations research letters 51 (2023) 5, pp. 473-476
Persistent link: https://www.econbiz.de/10014495870
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Effective upper and lower bounds for a two-stage reentrant flexible flow shop scheduling problem
Zheng, Shuang; He, Zhengwen; Yang, Zhen; Chu, Chengbin; … - In: Computers & operations research : and their … 153 (2023), pp. 1-19
Persistent link: https://www.econbiz.de/10014266325