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41.
Birte Julia Gippert 《Contemporary Security Policy》2018,39(1):51-71
ABSTRACTThis article explores the interaction between local and international power structures in EU peacebuilding. While citizens in a state only face order from one authority (the state), local actors in a peacebuilding context are subject to orders from two institutions (the domestic state and the peacebuilding mission). This article explores the nature of interactions of these two institutions and their effect on local police officers’ compliance and resistance. Specifically, it analyzes the example of the police restructuring process in Bosnia and Herzegovina. It demonstrates that the choices of local officers to comply or resist depended on whether the interactions between the EU Police Mission and the local police organization were positive and mutually supportive, or whether they were competitive and contradictory. The findings of the article contribute to the debates on the role of local power and the importance of local legitimacy in peacebuilding. 相似文献
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苏静 《中国人民武装警察部队学院学报》2009,25(7):51-53,57
在我国,对于地方行政机关是否享有“军事行政立法权”,相关法律中没有作出直接的明确规定,因此学术界还存在着不同的观点。应当承认我国地方行政机关享有国防军事职权,可以制定有关国防军事事项的地方性行政规章。但是,承认地方行政机关享有军事行政立法权与允许其通过立法直接对当地驻军和现役军人作出规范性要求是两个不同的问题。承认前者并不意味着就肯定了后者。要避免地方行政机关的军事立法对军队的集中统一领导带来负面影响,就应当对其加以适当的限制。 相似文献
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The importance of subset selection in multiple regression has been recognized for more than 40 years and, not surprisingly, a variety of exact and heuristic procedures have been proposed for choosing subsets of variables. In the case of polynomial regression, the subset selection problem is complicated by two issues: (1) the substantial growth in the number of candidate predictors, and (2) the desire to obtain hierarchically well‐formulated subsets that facilitate proper interpretation of the regression parameter estimates. The first of these issues creates the need for heuristic methods that can provide solutions in reasonable computation time; whereas the second requires innovative neighborhood search approaches that accommodate the hierarchical constraints. We developed tabu search and variable neighborhood search heuristics for subset selection in polynomial regression. These heuristics are applied to a classic data set from the literature and, subsequently, evaluated in a simulation study using synthetic data sets. © 2009 Wiley Periodicals, Inc. Naval Research Logistics, 2010 相似文献
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往返搜索是一种最常见的搜索样式,其搜索效能与搜索宽度、发现距离、搜索速度、突破速度等因素密切相关。在建立往返搜索行动模型的基础上,通过仿真实验得到耕耘数据,进而通过数据分析和处理得到往返搜索发现概率的经验公式。应用经验公式并结合声纳探测模型,对多搜索艇分段封锁搜索案例进行了优化研究。 相似文献
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Ryusuke Hohzaki 《海军后勤学研究》2008,55(1):76-90
This article deals with a two‐person zero‐sum game called a search allocation game (SAG), in which a searcher and a target participate as players. The searcher distributes his searching resources in a search space to detect the target. The effect of resources lasts a certain period of time and extends to some areas at a distance from the resources' dropped points. On the other hand, the target moves around in the search space to evade the searcher. In the history of search games, there has been little research covering the durability and reachability of searching resources. This article proposes two linear programming formulations to solve the SAG with durable and reachable resources, and at the same time provide an optimal strategy of distributing searching resources for the searcher and an optimal moving strategy for the target. Using examples, we will analyze the influences of two attributes of resources on optimal strategies. © 2007 Wiley Periodicals, Inc. Naval Research Logistics 2008 相似文献