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Qiuhong Zhao
Researcher at Beihang University
Publications - 53
Citations - 1711
Qiuhong Zhao is an academic researcher from Beihang University. The author has contributed to research in topics: Variable neighborhood search & Computer science. The author has an hindex of 20, co-authored 44 publications receiving 1307 citations.
Papers
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Development of a fuel consumption optimization model for the capacitated vehicle routing problem
TL;DR: A mathematical optimization model to formally characterize the FCR considered CVRP (FCVRP) as well as a string based version for calculation and a simulated annealing algorithm with a hybrid exchange rule are developed to solve FCVRP.
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Cold chain transportation decision in the vaccine supply chain
Qi Lin,Qiuhong Zhao,Benjamin Lev +2 more
TL;DR: It is proved that the two-step inspection policy is less effective than the single-step one in this effect and suggested that the retailer's role in improving the distributor's non-cold chain transportation behavior should be fully used.
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Model and algorithm for inventory/routing decision in a three-echelon logistics system
TL;DR: The efficiency of the strategy as well as the algorithm are illustrated by comparing computational results with a lower bound and the advantage of the proposed VLNS algorithm is further shown by getting better results for the problems in a two-echelon logistics system.
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A competitive multiple-product newsboy problem with partial product substitution
Di Huang,Hong Zhou,Qiuhong Zhao +2 more
TL;DR: In this article, a multi-product competitive newsboy problem with shortage penalty cost and partial product substitution was studied, and the authors characterized the unique Nash equilibrium of the competitive model and analyzed some properties of the equilibrium.
Journal ArticleDOI
Integration of Inventory and Transportation Decisions in a Logistics System
TL;DR: This paper proposes to adopt a vendor managed inventory concept that involves establishment of a central warehouse at the port, and applies the Markov Decision Process to formulate both ordering and delivery problems, considering different transportation modes, costs, and inventory issues.