期刊
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH
卷 202, 期 3, 页码 686-695出版社
ELSEVIER
DOI: 10.1016/j.ejor.2009.06.003
关键词
Inventory routing; Demand uncertainty; Variable neighborhood search; Sampling
资金
- Oesterreichische Nationalbank (OeNB) [11187]
- Austrian Science Fund (FWF) [P20342-N13]
- Austrian Science Fund (FWF) [P20342] Funding Source: Austrian Science Fund (FWF)
We develop technology to plan delivery routes for the supply of blood products to hospitals by a blood bank. The technology produces low cost, robust plans that hedge against the natural uncertainty associated with blood product usage at hospitals. The technology relies on sampling-based approaches involving integer programming and variable neighborhood search. An extensive computational study shows the efficacy of the two approaches and highlights the impact of product usage uncertainty on the resulting delivery plans. (C) 2009 Elsevier B.V. All rights reserved.
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