However, a problem to be resolved is how to manage replicas efficiently in the grid environment.
如何有效地管理网格环境中的各副本是网格系统中需要解决的重要问题。
Resource in the grid environment is dynamic. The traditional static job scheduling algorithm is not suitable for it.
网格中的资源都是动态的，传统的静态任务调度算法不能适应网格的动态特性。
In the grid environment, the essence of resource scheduling problems of virtual logistics is how to match resources and tasks.
网格环境下的虚拟物流资源调度问题，实质就是资源与任务如何匹配的问题。
In the grid environment, it provides so many kinds of resources and these resources will change their states with the time flow.
网格提供的资源是种类繁多以及数目巨大的，而且它们是随着时间而不断动态变化的。
Absrtact: an improved ant algorithm has been presented in order to solve the problem of task scheduling in the grid environment.
摘要：文中提出了一种以蚂蚁算法为基础的改进算法，用以解决网格环境下的任务调度问题。
In the grid environment, along with the arrival of many tasks, some nodes are busy with too much tasks while the other are idle.
在网格环境中，当大量任务到达的时候，总会出现某些节点因任务过多而忙，另外一些节点空闲的情况。
The virtual organization in the grid environment is analyzed. The relationship of members in the virtual organization is defined.
分析了网格工作流中基于虚拟组织的组织建模，定义了虚拟组织中组织成员的各种关系；
Simulation experiments show that it fits the dynamic changes better in the grid environment and adjusts balance between supply and demand.
模拟实验表明，该模型能够较好地适应网格环境的动态变化，调整供给和需求的平衡。
The advances in the research on the basic theory and practical application of distributed knowledge discovery in the grid environment are expounded.
本文论述了网格环境下的分布式知识发现相关基础理论与实践应用项目的研究进展。
The resources in the grid environment have the dynamic and isomerous characteristics. The Management of resources is the key point and difficult point.
网格环境中的资源具有动态性和异构性的特点，网格环境中的资源管理和资源的动态发现是网格技术的重点和难点。
This paper deals with the semantic data access on demand in the grid environment and proposes a novel ontology-based semantic data fusion method named OSDF.
针对网格中语义数据的按需访问问题，提出了基于本体的语义数据融合方法OSDF。
In the Grid environment, the monitoring and the analysis of the status of system resources, network and the application affect the performance of the system.
在网格环境中，对资源状态、网络连接状态、应用程序运行状态的监控与分析，对于提高网格应用的性能至关重要。
This algorithm solves the dynamic problem of resources and applications in the grid environment, and thus can satisfy the dynamic requirements of the grid system.
该算法解决了网格环境下资源和应用的动态性问题，从而更好的满足了网格的动态特性。
Since the discrete usage of servers in the grid environment can be tracked, owners of these resources can demonstrate their servers contribution to the enterprise.
由于网格环境中对服务器的离散使用是可以跟踪的，因此这些资源的所有者可以判断自己的服务器对整个企业的贡献。
Combining the feature of resource access control in the grid environment, this paper presents an access control model based on UCON, combined with XACML and SAML.
针对网格环境下资源访问控制的特点，提出了一个基于使用控制模型UCON，结合XACML和SAML的访问控制模型。
Secondly, the program structure of high performance computing applications in the grid environment is analyzed and represented by the directed acyclic graph (DAG).
其次，分析了适用于网格环境的高性能计算应用的程序结构，并通过有向无循环图(DAG)加以表示。
By studying the process of resource scheduling in grid environment and ACA, a strategy of resource scheduling in the grid environment based on ACA was put forward.
通过对网格资源调度过程和蚁群算法的研究，提出了网格环境下用蚁群算法进行资源调度的方法。
The simulation experiments show that it can fit the dynamic changing better in the grid environment, and implement the load balance among the grid computing resources.
模拟实验表明该模型能够较好地适应网格环境的动态变化，并实现各个网格计算资源的负载平衡。
Spatial data grid is a technology system which aims at spatial data sharing and cooperating and integrates spatial data into a single image of spatial data grid in the grid environment.
空间数据网格是网格环境下面向空间数据共享与协同，构造一体化空间数据网格映象的技术体系。
Based on the advantages of both Grid and peer-to-peer (P2P) networks, an overlay network in the Grid environment is constructed by P2P technologies by a modified version of the Chord protocol.
在结合网格与P 2 P网络技术优势的基础上，提出一种在网格环境下基于P 2 P技术的覆盖网络构建机制。
In a grid environment, we have to be cognizant of the fact that people around the world may eventually tap into these applications.
在网格环境里，我们不得不认识到一个事实，即在世界各地的人们最终都会接触这些应用程序。
You have less control over the environment and network structure, because you can't change the core structure used to support the machines when they're not used in a grid.
您对这样的环境和网络结构的控制能力较低，因为在网格中不使用计算机时您无法更改支持该计算机所使用的核心结构。
The GIG evolved in response to the need for an environment in which users can access, share, collect, process, store, disseminate, and manage information on demand from any location in the grid.
GIG提高了对环境中需求的响应，用户可以根据需要从网格中的任何位置访问、共享、收集、处理、存储、传播和管理信息。
GIG evolved in response to the need for an environment in which users can access, share, collect, process, store, disseminate, and manage information on demand from any location in the grid.
GIG提高了对环境中需求的响应，用户可以从网格中的任何位置随需访问、共享、收集、处理、存储、传播和管理信息。
Some deployment information is required for the grid JVMs themselves, but they need little or no customization to work in nearly any environment.
网格JVMs本身需要一些部署信息，但是它们很少、甚至不需要任何定制就可以在几乎任意环境中工作。
Staging. Deploy the grid application to Azure hosting in the Staging environment and run the application with a small number of tasks.
把网格应用程序部署到Azure的登台环境中，用少量的任务来运行它。
When the Ant MAV reaches a position in the grid that is not occupied, it becomes a Node MAV, thus extending the reach of the grid until connection with the target user in the environment is achieved.
若行动飞行器飞出现有网格，则自动变成一个节点飞行器，扩大网格的覆盖范围，直到与特定环境中的目标用户取得联系。
The goal of the DAIS specification is to describe how to access existing data resources in a grid environment.
DAIS规范旨在描述如何存取网格环境中现有的数据资源。
In the Informix database server environment, a grid is a set of replication servers that simplify administration.
在Informix数据库服务器环境中，网格是一组用于简化管理的复制服务器。
Recently, the WSRF was announced as the successor to the OGSI framework, but significant controversy remains regarding the best way to use Web services in a grid-computing environment.
最近，WSRF被宣布为OGSI框架的后续版本，但是仍然存在有关在网格计算环境中使用Web服务的最佳方式的重大争论。
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