Data Availability

structured p2p technology provides scalability to service discovery but cannot guarantee the data availability.

结构化的点对点技术能够为服务查询提供良好的可扩展性，却无法保证数据的可用性。

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high data availability is the basis of ensuring the development and applications of p2p storage systems.

数据的高可用性是保证P2P存储系统发展和应用的基础。

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analysis of cluster servers ′ data availability using markov process model

基于马尔可夫过程模型的服务器集群数据可用性分析

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Second, taking research by tourism multiplier based on data availability and method feasibility, and taking general introduction and evaluation on the related theory of tourism multiplier.

其次在考虑到数据可得性和方法可行性的基础上选择旅游乘数的方法，并对旅游乘数相关理论进行介绍和评价。

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in this way, associative database access is supported, and system performance and data availability during disconnection improve.

通过该缓存机制可以支持数据库关联访问，减少网络开销，加快响应时间，从而提高系统整体性能和断接下的数据可用性。

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simulation results show that the algorithm can significantly enhance the data availability, even when the node reliability is low.

实验表明，即使节点的可靠性非常低，该算法也能够获得很高的数据可用性。

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Snapshot is an important way for data availability.

快照是保证数据可用性的一种重要方法。

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the simulation experiments show that sht model can efficiently reduce the maintenance overheads, and effectively improve the system stability and data availability in p2p systems.

仿真实验显示，SHT模型能有效减少对等网络系统的拓扑维护开销，提高系统稳定性和数据可用性。

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The SVM method performed better than ANN and the least square regression methods. This study indicated that the prediction of NSP could be improved by the SVM approach under limited data availability.

经过与最小二乘支持向量机、BP神经网络和最小二乘回归方法预测结果比较，表明SVM方法预测精度要优于后两者，可用于有限资料条件下非点源负荷预测。

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focusing on the problems of concurrent control and data availability exists in transaction processing in mobile data access system, this paper proposes a new hierarchical concurrent control algorithm.

针对移动数据访问系统中事务处理的并发控制和数据访问问题，提供了一种分层的并发控制算法。

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In addition, due to limited data availability, more in depth research in this area still needed.

同时，由于目前外债数据披露还不充分，相关研究还有待进一步深化。

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as a result, db2 provides increased data availability to applications.

因此，DB2能够为应用程序提供更好的数据可用性。

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svm provides you with the ability to manage large number of disks, and it also improves data availability.

SVM为您提供管理大量磁盘的能力，同时可以改进数据的可用性。

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therefore, any approaches to increase data availability can be applied in combination with the data consolidation pattern.

因此，任何提高数据可用性的方法都可以结合数据整合模式应用。

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balancing the data availability, access performance and the cost of development and maintenance is essential for designing remote mirroring systems.

平衡数据可用性、存取性能以及构建和维护成本是设计远程镜像系统必须仔细考虑的。

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the rapid growth of information resources puts forward a higher demand to the storage capacity, data availability and i/ o performance, and so on.

随着信息资源的快速增长，对存储系统容量、数据可用性以及I/O性能等方面提出了越来越高的要求。

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In this paper, the author compares the difference of XML data availability between DTD and XML Schema definition, and discusses availability of XML database from structure definition and data type definition.

比较了DTD和XML SCHEMA定义的XML数据有效性差异，从结构、数据类型定义两个方面对XML数据库的有效性进行了讨论。

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to answer these questions, you may have to conduct a data availability study, to investigate the needs of the business users with regard to the available data.

若要回答这些问题，可能必须进行数据可用性研究，必须调查业务用户对可用数据的需求。

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from a data availability standpoint, serialization requirements should be eliminated when possible.

从数据可用性的角度来看，应当尽可能消除序列化要求。

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with the increase of data availability, the development of fast and automated extraction methods are required.

在这些高质量数据增加的同时，也需要我们能发展出快速有效的数据自动处理方法。

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the reason may be related to the complexity to measure the level of internal control and data availability.

究其原因，笔者认为这与企业内部控制水平衡量的复杂性以及相关数据的可获得性等问题存在着直接的关系。

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using this authentication service with dce, rpc provides data availability and data privacy to users.

在DCE中使用此身份验证服务，RPC能够向用户提供数据可用性保证和数据隐私保障。

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this feature improves storage server access through features such as enhanced data availability and dynamic i/ o load balancing across the fiber channel adapters on the storage server.

这个特性可以改进存储服务器访问，比如改进数据可用性和存储服务器上跨光纤通道适配器的动态I/O负载平衡。

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the experimental results show that mr-didc algorithm has a good scalability and high data availability for big data when running on large clusters.

实验结果证明，MR-DIDC算法具有良好的可伸缩性和较高的数据可用性，当数据量很大时，在大规模集群上的运行时间将明显缩短。

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Mirroring is a popular technique for enhancing data availability.

镜像是提高数据可用性的流行方法.

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this paper mainly consider how to enhance the data availability of distributed ims network from the level of user data storage.

本文即主要从用户数据存储层面来考虑如何提升分布式IMS网络中的数据可用性。

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the first reason due to data availability and quality, and the selection of indicators for related regional disparity estimates.

这主要归结为三个方面的原因，一是与数据的可获得性和质量、以及地区差距测算指标的选取有关。

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the growth in interest and technologies surrounding data availability, portability, and aggregation has ramifications on design and development of applications outside the social network space.

随着人们对数据有效性、可移植性与聚合等话题的兴致和技术的增长，这一趋势也波及到社会网络领域以外的应用程序设计和开发。

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based on the in-band virtualization system for massive storage, virtual disk replicas are proposed to improve the data availability.

在海量存储虚拟化系统的基础上，实现了多副本虚拟盘技术来提高网络存储的数据容错能力。

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in order to improve average responding time, reduce the usage of network bandwidth and improve data availability, mobile clients usually cache part of the data locally.

移动客户机为了提高平均响应速度、减少对网络带宽的争用和提高数据的可用性，通常在移动客户机本地缓存部分数据。

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