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为了提升网络隐写方法中秘密信息隐蔽传输的安全性,研究了携带诱骗信息的多层网络隐写方法。方法分为两层,高层方法用于携带诱骗信息欺骗检测者,低层方法利用网络协议栈纵向多协议之间的关系编码秘密信息,实现隐蔽通信。实验结果表明,该方法能够在保证隐写带宽的同时,确保了秘密信息传输的安全性。 相似文献
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依法管理宗教事务是现代国家的基本职能。但宗教的复杂性决定了依法管理宗教事务还需要与社会其他方面的工作相统筹。本文结合当前面临的国内外新形势,就四个方面探讨在新疆地区如何做好这一工作,以期真正实现依法管理宗教、宗教与社公的和睦。 相似文献
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This article seeks to assess the magnitude of military reform in Indonesia and its impact in establishing greater levels of professionalism within the armed forces. To this end, the authors will offer some reflections on the studies of civil-military relations and military transformation for inculcating a higher degree of military professionalism; analyse to what extent the process of military reform in Indonesia has reshaped the institutional role of the armed forces; and discern three major strategic gaps in Indonesia's military reform, namely the “legal loopholes and regulation vacuum,” the “shortcomings of democratic civilian control,” and the “defence-economic gap.” This article asserts that military professionalism will grow more substantially depending on the ability of civilian elites to exercise effective control over the military and the capacity of the government to transform the military establishment keeping pace with strategic challenges and operational requirements. 相似文献
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分区协作是实现桌面协作形式的态势感知的方法之一。本文提出了分区协作的实现模式,描述了三类分区:存储区、私人区与公共区,然后给出了分区协作的实现机制,包括多触摸点处理机制、显示管理机制和冲突处理机制,最后实现了基于分区协作的态势感知平台,并进行了对比试验验证。 相似文献
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Marc R. DeVore 《Defence and Peace Economics》2014,25(4):415-443
Budgetary pressures have driven a steady expansion of armaments collaboration projects internationally. This has also been the case in Europe where it is estimated that currently one-fifth of European procurement budgets are spent on collaborative weapons systems and the European Defence Agency has the long-term objective of increasing this figure by over 50%. The purpose of this article is to assess whether collaborative armaments projects can offer the benefits frequently attributed to them. To this end, the study examines the five combat aircraft projects that European states have collaboratively undertaken since the 1950s. 相似文献
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网络中心战中的协作及其量化模型研究 总被引:3,自引:0,他引:3
协作是网络中心战的原则之一.协作的概念及其量化模型是目前网络中心战研究中的一个热点.在详细解释了信息时代中协作的概念基础上,分析研究了协作的维以及网络中心战中的信息域和认知域的协作,指出协作既有利也有弊.进而,将协作的影响简化为协作对完成作战任务的时间上的影响.利用信息熵量化了协作带来的"正影响",利用Logistic方程量化了协作带来的"负影响",综合这两种影响给出了简化的协作量化模型.最后指出了该模型适用于量化诸如防空作战中的协作等时间关键的协作. 相似文献
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