A new chance-constrained maximum capture location problem

被引:15
作者
Colomé, R
Lourenço, HR
Serra, D
机构
[1] Univ Oberta Catalunya, Dept Econ & Business, Barcelona 08035, Spain
[2] Univ Pompeu Fabra, Dept Econ & Business, Barcelona 08005, Spain
[3] Univ Pompeu Fabra, GREL IET, Barcelona 08005, Spain
关键词
stochastic location; capture models;
D O I
10.1023/A:1026194423072
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
The paper presents a new model based on the basic Maximum Capture model, MAXCAP. The new Chance-Constrained Maximum Capture model introduces a stochastic threshold constraint, which recognises the fact that a facility can be open only if a minimum level of demand is captured. A metaheuristic based on Max-Min Ant System and Tabu Search procedure is presented to solve the model. This is the first time that the Max-Min Ant system is adapted to solve a location problem. Computational experience and an application to 55-node network are also presented.
引用
收藏
页码:121 / 139
页数:19
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