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    题名 作者 年代 出处 被引量
1中国灾备标准和产业发展现状显示文摘文章基于灾难备份与恢复的概念、范畴和主要技术参数,总结了中国灾备领域相关政策的发展历程,并综述了中国灾备相关标准的制订情况。文章分别从灾备市场、灾备产品和人才培养的角度分析了中国灾备产业发展状况,提出了未来发展方向。姚文斌 伍淳华 2010中兴通讯技术2010,16,5:12
2Spatio-temporal enabled urban decision-making process modeling and visualization under the cyber-physical environment显示文摘Urban management is increasingly dependent on the construction of cyber-physical systems, which have been widely deployed in multiple fields, including agriculture, transportation, and health care. Cyberphysical systems provide a large volume of big sensory data. Thus, the application of big data for urban emergency decision-making has become a challenge. Traditional decision-making models are unable to overcome several technical problems, including spatio-temporal information support and access to real-time service for disaster management and emergency response. In this paper, we propose a spatio-temporal enabled urban decision-making process modeling method in the cyber-physical environment and discuss the development off our basic metadata components, the definition of eleven-tuple information description structure. A prototype system is designed for modeling registering, management, visualization, and other functions. Decision-making processes are implemented as composite process chains through three phases, i.e., decision-making process modeling,instantiation of the decision-making process chain and execution of the decision-making process chain. For application to gas leak events, the decision-making process is executed to confirm the feasibility of the proposed decision-making process modeling method and the flexibility of the eleven-tuple information structure.WANG Wei HU ChuanBo CHEN NengCheng XIAO ChangJiang WANG Chao CHEN ZeQiang 2015Science China(Information Sciences)2015,58,10:3
3面向全系统毁坏后的服务即时恢复技术显示文摘论述了一种全新的系统容灾保护方法,它脱离了传统基于数据保护的容灾保护思路,通过复制包括数据状态以及服务运行状态在内的全系统状态,并引入并行恢复的思想,最终达到了无论系统毁坏程度如何,都能保证服务即时恢复的目的。同时,与传统技术相比,该技术还可独立于具体设备和应用,容易做到容灾资源的共享从而节省了容灾系统的建设成本。郑纬民 2009中国工程科学2009,11,10:1
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