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Transportation Under the Threat of Influenza

Authors: Yujun Zheng, Qin Song, Haihe Shi, and Jinyun Xue


There are a number of different cars for transferring hundreds of close contacts of swine influenza patients to hospital, and we need to carefully assign the passengers to those cars in order to minimize the risk of influenza spreading during transportation. The paper presents an approach to straightforward obtain the optimal solution of the relaxed problems, and develops two iterative improvement algorithms to effectively tackle the general problem.

Keywords: Discrete Optimization, Influenza spread, stationary point, iterative improvement

Digital Object Identifier (DOI):

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