Multi-period max flow network interdiction with restructuring for disrupting domestic sex trafficking networks

Multi-period max flow network interdiction with restructuring for disrupting domestic sex trafficking networks
复制标题

多时段最大流量网络拦截和重组,以扰乱国内性贩运网络

DOI:
10.1007/s10479-022-05087-3
复制
发表时间:
2022
影响因子:
4.8
通讯作者:
Martin, Lauren
Martin, Lauren
中科院分区:
管理学3区
文献类型:
--
作者:
Kosmas, Daniel;Sharkey, Thomas C.;Mitchell, John E.;Maass, Kayse Lee;Martin, Lauren

文献摘要

参考文献

被引文献

相似文献

我们考虑一类新的多期网络阻断问题,其中阻断和重组的决定之前,网络是在整个时间范围内操作和实施。我们讨论了如何将这个新问题应用于破坏国内性贩运网络,并介绍了一种变体,其中第二个合作攻击者有能力阻止受害者并防止招募潜在的受害者。该问题被建模为一个双层混合整数线性规划(BMILP),并使用部分信息的列和约束生成来解决。我们还简化了BMILP时,所有的阻断网络运行之前实施。提出了基于建模的增强,以显着提高在大多数情况下测试的解决方案的时间。我们将我们的方法应用于合成国内性贩运网络,并讨论我们的模型的政策含义。特别是,我们展示了如何防止招募潜在的受害者可能是至关重要的阻断现有的参与者,以破坏性贩运。
We consider a new class of multi-period network interdiction problems, where interdiction and restructuring decisions are decided upon before the network is operated and implemented throughout the time horizon. We discuss how we apply this new problem to disrupting domestic sex trafficking networks, and introduce a variant where a second cooperating attacker has the ability to interdict victims and prevent the recruitment of prospective victims. This problem is modeled as a bilevel mixed integer linear program (BMILP), and is solved using column-and-constraint generation with partial information. We also simplify the BMILP when all interdictions are implemented before the network is operated. Modeling-based augmentations are proposed to significantly improve the solution time in a majority of instances tested. We apply our method to synthetic domestic sex trafficking networks, and discuss policy implications from our model. In particular, we show how preventing the recruitment of prospective victims may be as essential to disrupting sex trafficking as interdicting existing participants.
预防性交易早期干预的效益成本框架
DOI: --
发表时间: 2014
期刊:
影响因子: --
作者:
Lauren Martin;R. Lotspeich
通讯作者: R. Lotspeich
DOI: 10.26153/tsw/3207
发表时间: 2019
影响因子: --
作者:
J. Caulkins;M. Kammer;R. Konrad;K. Maass;Laurène Martin;Thomas C. Sharkey
通讯作者: Thomas C. Sharkey
以性为目的贩运妇女
DOI: --
发表时间: 2008
期刊:
影响因子: --
作者:
F. David
通讯作者: F. David
通过广义本德分解解决多周期拦截问题
DOI: --
发表时间: 2017
期刊:
影响因子: --
作者:
Maryam Soleimani;A. Ghaffari
通讯作者: A. Ghaffari
犯罪剖析:2006 年至 2011 年美国的人口贩运
DOI: --
发表时间: 2016
期刊:
影响因子: --
作者:
E. Denton
通讯作者: E. Denton