Authors: Xiaoyi Zhang Zheng Zheng Shaohui Zhang Wenbo Du
Publish Date: 2015/09/08
Volume: 84, Issue: 1-4, Pages: 165-181
Abstract
This paper comprehensively explores the partial interdiction median problem for multisourcing supply systems PIMMS which has three characteristics 1 limited capacity for each facility 2 partial interdiction and 3 a multisourcing delivery strategy for supply systems PIMMS is formulated as a bilevel programming model The upper level involves assignment decisions for offensive resources of the attacker which tries to maximize the operation cost increment after interdiction The scheme of reallocating the remaining system resources is formulated in the lowerlevel problem An empirical study is taken to verify the effectiveness of the heuristic model and to observe the influences of new characteristics on the problem
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