共查询到19条相似文献,搜索用时 109 毫秒
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CVS是代码版本管理的一种实现,也是非常流行的软件配置管理工具之一,在Java实训课程中引入CVS,将有效提高学生的团队开发和沟通能力。本文从个人教学经验出发,简单介绍CVS在Java团队开发中的应用。 相似文献
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《中国商贸:销售与市场营销培训》2017,(1)
本文通过对传统经济学理论及范式的逻辑分析对传统经济学进行重新定位,并回应对于传统经济学理论假设偏离实际、难以解释现实等质疑。传统经济学不是直接解释现实的理论,而是分析现实问题的参照系,它通过平衡模型的简化程度、结论的广泛程度和理论的可应用程度得到一个优秀的简化世界模型,其假设中的每个确定条件与不确定现实都存在一定偏差,通过将不确定性添加到模型之中,改变之前严苛的假设,模型变得更加复杂,诞生出经济学的各种分支,因此,传统经济学的理论和范式依旧是经济学中最重要的基础,不会因其分支的发展而降低其地位。 相似文献
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申请评分模型是为了评估申请者是否有能力如期偿还贷款的模型,是信用评分模型的一大分支,应用于信用卡征信审核阶段。本文从产生原因入手,详细分析了申请评分中的一类特殊问题——拒绝推断,并采用实证分析的方式说明了扩张法是解决拒绝推断问题较好的方法。 相似文献
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《中国商贸:销售与市场营销培训》2019,(3)
本文选择不诚信经营行为多发的旅行社进行研究,调研其典型不诚信行为,收集经营数据和立案、履行、法院公告、行政处罚记录,采用主成分分析法筛选出具有统计和实际意义的指标,并对受到不同类型行政处罚的旅行社进行分析。发现除财务数据外,企业的分支经营数据也具有一定统计意义;未履行法院判决以及受到税务类处罚的旅行社,财务和分支表现均较差;受到分支年检事项类处罚的旅行社,反而具有较强的分支经营能力。本文同时探讨了这些现象的成因,并给出政策建议。监管部门可以此为参考设计旅行社诚信评价模型,提前预警,减少经济损失。 相似文献
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幸福经济学逐渐成长为新兴经济学分支,研究经济增长与幸福的关系。行为经济学亦挑战了传统经济学关于理性和偏好的预设,其中前景理论和海纳模型为分析幸福经济学提供了一些启示。 相似文献
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工作知识流管理系统是计算机集成制造系统及企业资源规划研究领域的一个重要分支,已经被实践证明能够大大提高管理过程的效率,本文提出了基于过程的知识管理框架,分析了基于知识的工作流管理系统模型. 相似文献
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电子商务中客户行为特征的挖掘方法 总被引:1,自引:0,他引:1
本文讨论了Web数据挖掘的一个重要分支—Web用法挖掘在电子商务客户行为特征挖掘中的应用。介绍了客户行为特征挖掘的主要方法,并详细描述了一个基于粗糙集的电子商务客户行为特征挖掘模型。 相似文献
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本文介绍了S7-300PLC及WinCC组态软件在SBR三相流化床反应器处理糖厂废水自动控制系统中的设计与运用,阐述了控制系统组成、软硬件设计、PID控制及上位机画面的组态设计的方案。 相似文献
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Liana Razmerita Kathrin Kirchner Thierry Nabeth 《Journal of Organizational Computing & Electronic Commerce》2013,23(1):74-93
By using social media, many companies try to exploit new forms of interaction, collaboration, and knowledge sharing through leveraging the social, collaborative dimension of social software. The traditional collective knowledge management model based on a top-down approach is now opening up new avenues for a bottom-up approach incorporating a more personal knowledge management dimension, which could be synergized into collective knowledge using the social-collaborative dimension of social media. This article addresses the following questions: (1) How can social media support the management of personal and collective knowledge using a synergetic approach? (2) Do the personal and collective dimensions compete with each other, or can they reinforce each other in a more effective manner using social media? Our findings indicate that social media supports both the personal and collective dimensions of knowledge, while integrating a social collaborative dimension. The article introduces a framework that classifies social software into four categories according to the level of interaction and control. With certain tools, individuals are more in control. With other tools, the group is in control, resulting in a higher level of interaction and a diversity of knowledge and mindsets brought together. However, deploying and adopting these new tools in an organizational context is still a challenging task for management, owing to both organizational and individual factors. 相似文献
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本文介绍一种以AT89C51单片机为核心的远程电源开关控制器,用户可以通过电话查询或控制连接在该控制器上的电器设备开关。该控制器的操作和设置都具有语音提示界面。文中详细介绍了该控制器的功能及其软硬件的设计与实现方案。 相似文献
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通过分析集群通信系统沿专网与公网方向发展演进的技术趋势,结合公安调度需求研究了基于5G切片的警务集群系统体系结构,包括应用层、服务层、传输层、终端层、标准及管理体系和安全保障体系。在网络组网架构方面,通过超高可靠低时延通信(Ultra-reliable and Low Latency Communications,uRLLC)切片传输控制信号,增强型移动宽带(Enhanced Mobile Broadband,eMBB)切片传输业务内容,并提出集群业务软件中通信调度业务逻辑、综合业务适配和维护管理软件的模块组成,对其应用的协同算法、时延保证、安全可靠性和可扩展性等关键技术问题给出建议。基于多智能体控制模型提出多接入边缘计算(Multiple Access Edge Computing,MEC)服务器之间状态同步协调算法,为警务集群系统在5G技术体制下的进一步发展提供了基础。 相似文献
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In this paper we present an empirical analysis to test whether organisation configurations and management accounting systems
change simultaneously. Using the original application of the fuzzy logic methodology, we analyse the level of development
and implementation of the management accounting system and the organisational configuration on a sample of 501 Italian firms.
Even though we employ a cross-sectional approach, the results may be interpreted according to the life cycle model. Our findings
show that the evolution of the organisational configurations is not always coherent with the relevance assumed by management
accounting systems. In particular, we find a large group of companies with a simple organisational configuration and a well-developed
management accounting system. We interpret the presence of this cluster dynamically as an intermediate stage of growth towards
more complex forms of organisation. 相似文献
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Dr. J?rg H. Mayer Prof.?Dr. Robert Winter Thomas Mohr 《Business & Information Systems Engineering》2012,4(6):331-345
Digital natives increasingly populate organizations?? management. These new-generation managers more naturally accept management support systems (MSS), but also have higher expectations about how they should accommodate their individual user preferences. As a result, managers question MSS that have been developed without configuration mechanisms to accommodate their working style, relevant MSS use cases, and different MSS access modes. The objective of this article is to reveal managers?? different MSS use situations and propose levers for tailoring (conceptual) MSS design to them. Use situations generalize classes of similar user-group preferences. We first apply findings from a literature review to cluster managers?? user-group preferences into 36 MSS use situations. Second, we propose that the selection of end-user devices can serve as a main lever for MSS configuration. Third, we complete the configuration with a MSS user-interface design. Finally, we demonstrate utility of our configuration model by presenting and evaluating a prototype. 相似文献
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