解决土耳其红新月会血液分配问题的办法

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2018-05-25 DOI:10.1504/EJIE.2018.092008

Atıl Kurt, M. Azizoglu, F. C. Çetinkaya

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引用次数: 1

摘要

本文考虑了血液分布问题，包括辐照中心，紧急需求，并在土耳其产品的可用性，土耳其红新月会的安纳托利亚中部地区血液中心。为了解决这个问题，我们开发了一个混合整数线性规划，有两个目标:最大化需求满意度和最小化车辆行驶总时间。我们提出了两种基于分解的启发式解决方法。我们的实验结果表明，该模型甚至不能在合理的时间内解决小尺寸的实例;然而，启发式解决方法适用于解决复杂的现实生活问题。[收稿日期:2017年5月5日;修订日期:2017年12月21日;录用日期:2018年2月9日]

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Solution approaches to the blood distribution problem of the Turkish Red Crescent

This paper considers the blood distribution problem that includes irradiation centres, urgent demands, and product availability in Turkey, Central Anatolian Regional Blood Center of the Turkish Red Crescent. To address the problem, we develop a mixed integer linear program with two objectives: maximising the demand satisfaction and minimising total time travelled by the vehicles. We propose two decomposition-based heuristic solution approaches. The results of our experiments have revealed that the model cannot solve even small sized instances in reasonable times; however, the heuristic solution approaches are appropriate for solving complex real life problems. [Received: 5 May 2017; Revised: 21 December 2017; Accepted: 9 February 2018]

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.