In the right place at the right time: US signals intelligence relations with Scandinavia,1945–1960

This paper demonstrates that US–Scandinavian intelligence relations in general, and Signals Intelligence (Sigint) relations in particular, during the period 1945 through 1960 were more extensive and complicated than had previously been believed. Bilateral US intelligence liaison relations with nominally neutral Sweden were of particular importance in the early years of the Cold War given its geographic location adjacent to the northwestern portion of the USSR. Moreover, the importance of Sigint received from the three principal Scandinavian countries covered by this paper (Norway, Denmark, and Sweden) proved to be quite important to the US intelligence community during the early years of the Cold War, when the US Sigint infrastructure was relatively weak and stretched thin by commitments in Asia and elsewhere. This paper covers the quantity, quality, and types of intelligence information provided to the US by each of the Scandinavian nations, demonstrating that the nature of US intelligence relations with these countries changed substantially as time went by.     

The Millenials’ war: dilemmas of network dependency in today’s military

This work is about how the United States military has become dependent on networked technology. As arguably the largest contributor to national security, it has become so dependent that its chief doctrine integrates networked technology into nearly every specialty, with particularly intense focus on Network Centric Warfare. As the military’s old guard is replaced by the highly technical Millenial Generation, there is cause to pause when assuming this techno-acuity brings nothing but advantage and success. Vulnerabilities stemming from such extensive dependence offer opportunities for exploitation that have not gone unnoticed. The first step to moving forward from this point is to fully understand the extent to which the military has become dependent on computer networks. It might be the Millenials’ war today, but it would be quite unwise for the United States military to think about it and fight it in a purely Millenial way.     

区块链技术下的智能安全可靠支付系统设计

为了增强支付系统的安全性和可靠性,设计了一种区块链技术下的智能支付系统。这个系统利用区块链的去中心化和分布式账本特性,提供了一种更加安全和透明的支付解决方案。系统将区块链技术、国密算法与支付系统相结合,给传统互联网支付系统提供一个更安全的保障。利用区块链技术的点对点特点,解决支付效率和数据安全等方面的问题。借助互联网大数据技术,对用户进行信用评级,提供信贷服务。结合跨链技术可以对不同区块链的数据进行共享,更好地解决资金流动性。相比比特币和以太坊等电子货币系统,该系统在安全性、交易吞吐率和交易时延等方面做到了权衡发展,使得各方面的性能有了一定程度的均衡提升,更能满足当前环境下的应用需要。     

A chessboard model of the U‐boat war in the Atlantic with applications to signals intelligence

This paper uses a simple Monte Carlo model to analyze the influence of signals intelligence on the Second World War's Battle of the Atlantic. The principle measure of effectiveness is the number of U‐boat days of attack to which convoys were subjected. A secondary measure is the number of convoyed ships sunk. The model is validated against historical data and then used to explore the effectiveness of the two sides' signals intelligence. Allied use of signals intelligence is shown to have been capable of completely offsetting German use of signals intelligence, and then some. © 2003 Wiley Periodicals, Inc. Naval Research Logistics, 2005     

多架无人机协同作战智能指挥控制系统

给出一种基于Agent技术的多架无人作战飞机协同控制系统的设计方法,该系统由几类Agent构成情报决策Agent、单机自主决策Agent、协同决策Agent等.由于利用了Agent的两大优良特性--自主性和协同性,系统能够控制多架无人作战飞机,各无人机对不断变化的战场环境也具有很高的适应性.     

归因理论对英语教学的启示

本文通过对归因理论的阐述和对学生学业状况的归因倾向分析,提出了归因理论对英语教学的启示:一要关注学生的归因反应;二要研究学生的归因倾向,引导学生正确归因;三要重视培养学生的情感智力和认知技能;四要对教师自身的教学工作进行正确的归因。     

故障预测技术综述

把握新军事变革机遇,加快信息化建设步伐,对军事装备进行有效的质量监控和故障预测是技术保障的重要内容。阐述了故障预测技术,系统地介绍了现有的、比较有代表性的故障预测技术方法,并叙述了其优缺点;最后重点对故障预测技术的发展前景进行了展望,指出了该研究领域当前需要进一步研究的问题和发展方向。研究故障预测技术对提高装备的维修和保障能力具有十分重要的意义。     

公安边防情报工作中电子证据证明力问题研究

电子证据相较于传统证据,其具有的独有特征,给公安边防情报部门确认其证明力带来了困难.分析公安边防情报工作中电子证据的概念、特征和来源,探讨公安边防情报工作中电子证据的认定和保障问题.     

美国反恐情报工作改革及其启示

“9.11”事件显示出美国情报界存在的严重问题,事后,美国以反恐为中心,出台一系列反恐法律法规,重新架构情报体系,改革情报生产,加强国际反恐情报合作,以应对其认定的当前主要国家安全威胁———恐怖主义。美国当前情报运行机制可为我国边防情报工作提供良好借鉴。     

故障诊断技术方法综述及展望

机械的控制系统发生故障对整个机械设备发生故障有很大影响,而且控制系统中应用的故障诊断方法与机械设备状态监测所应用的故障诊断方法相类似。因此,作者对故障诊断技术目前的状况进行了分析和总结,重点讨论了故障诊断技术在上述两个方面应用的主要方法,并加以比较,提出了在这一领域中值得进一步研究的一些问题和将来的发展方向。