Flow location (FlowLoc) problems: dynamic network flows and location models for evacuation planning

被引:21
|
作者
Hamacher, Horst W. [1 ]
Heller, Stephanie [1 ]
Rupp, Benjamin [1 ]
机构
[1] Univ Kaiserslautern, Dept Math, D-67663 Kaiserslautern, Germany
关键词
Location theory; (Dynamic) network flows; Evacuation planning; Matroids; Multi-terminal flows; INTERDICTION;
D O I
10.1007/s10479-011-0953-9
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
In this paper we combine two modeling tools to predict and evaluate evacuation plans: (dynamic) network flows and locational analysis. We present three exact algorithms to solve the single facility version 1-FlowLoc of this problem and compare their running times. After proving the -completeness of the multi facility q-FlowLoc problem, a mixed integer programming formulation and a heuristic for q-FlowLoc are proposed. The paper is concluded by discussing some generalizations of the FlowLoc problem, such as the multi-terminal problem, interdiction problem, the parametric problem and the generalization of the FlowLoc problem to matroids.
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页码:161 / 180
页数:20
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