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An approximation algorithm for vehicle routing with compatibility constraints
Yu, Miao; Nagarajan, Viswanath; Shen, Siqian - In: Operations research letters 46 (2018) 6, pp. 579-584
Persistent link: https://www.econbiz.de/10011957397
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Improving column generation for vehicle routing problems via random coloring and parallelization
Yu, Miao; Nagarajan, Viswanath; Shen, Siqian - In: INFORMS journal on computing : JOC ; charting new … 34 (2022) 2, pp. 953-973
Persistent link: https://www.econbiz.de/10013361390
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The University of Michigan implements a hub-and-spoke design to accommodate social distancing in the campus bus system under COVID-19 restrictions
Chen, Gongyu; Fei, Xinyu; Jia, Huiwen; Yu, Xian; Shen, … - In: INFORMS journal on applied analytics 52 (2022) 6, pp. 539-552
Persistent link: https://www.econbiz.de/10014246575
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Time window optimization for attended home service delivery under multiple sources of uncertainties
Yu, Xian; Shen, Siqian; Badri-Koohi, Babak; Seada, Haitham - In: Computers & operations research : and their … 150 (2023), pp. 1-19
Persistent link: https://www.econbiz.de/10013483637
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Sell or hold : a simple two-stage stochastic combinatorial optimization problem
He, Qie; Ahmed, Shabbir; Nemhauser, George L. - In: Operations research letters 40 (2012) 2, pp. 69-73
Persistent link: https://www.econbiz.de/10009507916
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Tailoring parallel alternating criteria search for domain specific MIPs : application to maritime inventory routing
Munguía, Lluís-Miquel; Ahmed, Shabbir; Bader, David A.; … - In: Computers & operations research : and their … 111 (2019), pp. 21-34
Persistent link: https://www.econbiz.de/10012098064