It alerts administrators about problems, provides expert advice on issue remediation, and is capable of scaling to the largest global networks.
它向管理人员警示一些问题，并提供关于问题修复的专业建议，并且能够放大成最大的全球网。
As our special report in this issue explains, the physical and the virtual worlds are converging, thanks to the proliferation of sensors, ubiquitous wireless networks and clever analytics software.
正如本期特别报道中提到的那样，由于传感器、泛在无线网络以及精确分析软件的广泛应用，现实世界和虚拟世界正日益趋同。
Just under one-third of nonprofit groups had built their own social networks to bring online supporters together to discuss a specific cause or issue.
只有不到三分之一的慈善组织建立了自己的机构内部社交网络，将在线支持者召集在一起讨论一些特别的议题或事件。
In contrast American Express and Discover, the pair's closest competitors, operate networks and, as with the Banks, issue CARDS, which leaves them open to credit risk.
相比之下，美国运通和discover这两家竞争对手，既是网络运营商又是发卡机构，则要面临信用风险。
This levy is, in effect, a toll for using the payment networks of Visa, MasterCard and others, which is mostly paid to the Banks that issue such CARDS.
交易费实际上是使用维沙，万事达或其他支付系统的代价，并且大部分所征费用都支付给了相关发卡银行。
Soon, users migrated to value-added networks (VANs) to resolve this issue.
不久，用户们转移到增值网络上来解决这个问题。
The response of neuronal networks to stimuli is an important issue in the study of the function and structure of brain.
神经网络对刺激的响应是脑的功能和结构研究中非常重要的问题。
To address this issue, Facebook is experimenting with a host of AD formats that enable firms to strike up online conversations within social networks-without tarnishing users' experience, it hopes.
为了解决这个问题，Facebook正在尝试一系列广告样式，以确保公司能在社交网内建立起网上对话——它希望这不会损害用户体验。
The issue of secure charging must be solved before converged networks are employed in commercial applications.
融合网络要进入商用，安全计费问题急待解决。
So how to reduce the energy consumption of wireless sensor networks research in this field is a hot issue.
因此如何降低无线传感器网络的能耗是目前该领域研究的热点问题。
Based on the entire road network reliability analysis, it is shown in this paper that improving the reliability of public transport networks is the key issue for urban road traffic.
在分析全网可靠性的基础上，讨论公交网络可靠性对解决城市交通问题至关重要。
Hence, security issue has become a hot research in wireless sensor networks.
因此，安全问题成为研究无线传感器网络的热点。
The size of computer networks has made network security a critical issue. Protocol security and algorithm security are two fundamental aspects of network data security.
网络的普及使得网络安全问题日益重要，协议的安全性和密码算法的安全性是网络数据安全的两个最基本的概念。
As sensor nodes are energy limited, saving energy is the primary issue in designing Medium Access Control (MAC) protocols in sensor networks.
传感器节点能量受限，节能是传感器网络中媒体访问控制(MAC)协议设计的首要问题。
Relayed transmission is completed by the cooperation between source and relay. As a result, resource allocation becomes an important issue in wireless cooperative diversity networks.
中继传输是由信源和中继器共同完成，因此，资源分配是无线合作分集网络研究的一个重要课题。
In cognitive radio networks, spectrum sensing as a core issue has been widely studied.
在认知无线电网络中，频谱检测作为一个核心问题受到了广泛的研究。
The security issue in wireless sensor networks is greatly different from other conventional networks due to node characteristics and specific security requirements.
由于传感节点的特性和特殊的安全需求，传感网络的安全问题与传统网络相比，有很大的不同。
The energy consumption issue of a kind heterogeneous wireless sensor networks was studied.
研究了一种异构型无线传感器网络的能量效率问题。
When it comes to networks, perhaps the single greatest year 2000 related issue is one few vendors will speak publicly about: interoperability among different brands of products.
当说到网络时，也许与2000年有关的最大问题是只有为数不多的供应商公开谈论的：不同品牌产品之间的互操作性。
To support QoS routing in MANET (mobile AD hoc networks) is a core issue in the research of MANET.
在移动自主网络中，提供服务质量支持是一个核心研究问题。
In theory, bankcard networks 'pricing is a key issue in the fields of electronic payments.
理论上，银行卡网络定价是电子支付领域亟待解决的关键性难题之一。
Focusing on the resource allocation issue in OFDM-based cooperative cognitive radio networks, an efficient cross-layer scheduling scheme is proposed.
针对基于OFDM的无线协同认知网络中的资源分配问题，该文提出了一种有效的跨层资源调度方案。
Traffic engineering is defined as the aspect of network engineering that deals with the issue of performance evaluation and performance optimization of operational networks.
业务流设计是网络工程的一部分，主要是进行网络性能评价和网络性能优化。
Due to the advent of many new multimedia applications in high speed networks, the issue of multicast routing has become more and more important.
随着许多多媒体在高速网络中的应用，多播路由问题成为越来越重要的课题。
P2P software is widely used in networks. It is a very important issue that how to identify P2P data flows fast and effectively.
P 2 P软件在网络中应用广泛，如何快速有效地识别P 2 P数据流成为十分重要的问题。
With popularity of the Internet, people pays more and more attention to the information safety issue, especially the safety concern for the trusted internal networks.
随着互联网的普及，信息安全问题越来越受到人们的关注，尤其是可信网络内部的安全问题。
Unstructured P2P networks are more scalable and more effective than centralized networks. How to locate resource rapidly and effectively in unstructured P2P networks becomes a key issue.
非结构化P 2 P网络在大规模网络环境下的资源共享方面具有优越性，针对这些网络的快速资源定位是一个关键问题。
First of all, this issue introduces the concept of the pointer gauge to the CAN network so as to reduce the query hops of the CAN networks and improve searching efficiency.
首先，为了减少CAN网络的查询跳数、提高搜索效率，本文将指针表的概念引入到CAN网络中。
Radio resource management is a crucial issue in studying heterogeneous wireless networks. However, for the complexity of the problem, it will cost high to do large-scale project experiment.
异构无线网络的无线资源管理是当前研究的一个热点问题，但由于异构无线网络本身的复杂性，大范围的工程试验成本很高，因此，目前的研究多以理论仿真为主。
Radio resource management is a crucial issue in studying heterogeneous wireless networks. However, for the complexity of the problem, it will cost high to do large-scale project experiment.
异构无线网络的无线资源管理是当前研究的一个热点问题，但由于异构无线网络本身的复杂性，大范围的工程试验成本很高，因此，目前的研究多以理论仿真为主。
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