Hadoop是一个开源的分布式计算平台，它主要由MapReduce的算法执行和一个分布式的文件系统等两部分组成。
Hadoop is an open source distributed computing platform that includes implementations of MapReduce and a distributed file system.
提出一种基于会话管理器的站点查询算法和分布式备份模型，保证系统可靠协作。
A query algorithm and distributed backup model based on session manager are proposed to guarantee the reliability of cooperative editing systems.
分布式求解策略是为了降低大规模预测控制系统在线实施的计算量和计算复杂性而提出的一种有效算法。
Distributed optimization algorithm is an efficient control strategy to reduce the on line computational complexity of model predictive control for large scale systems.
在分布式网络系统中，为了实现系统协调一致的工作，必须要有相应的同步互斥算法来保证临界资源的互斥访问和操作。
To work coordinately in a distributed network system, a synchronization algorithm must be introduced to assure mutual exclusive access and operation on the critical resource.
目前，该研究领域的两个重要问题式设计合适的分布式数据挖掘系统的体系结构和相应的分布式挖掘算法。
Presently, the two important matters in this field are that, design for suitable architecture of distributed data mining systems and corresponding distributed mining algorithms.
基于分布式交互仿真的视景仿真系统，对仿真结点的图形和网络处理能力提出较高的要求，需要在建模和算法上进行优化。
The visual simulation based on DIS raises a high demand on the graphics and the net processing ability of the simulation nodes, thus optimization in the modeling and choice of algorithms are required.
针对分布式并行数据库系统DPDBS中数据库副本数、数据库分布等信息的动态性，提出全局数据目录的动态管理和维护算法。
Aiming at the dynamic characteristic of the data directory in distributed and parallel database system (DPDBS), the dynamic arithmetic for whole data directory is put forward.
在模型基础上系统地介绍了已有分布式目标参数估计方法，包括最大似然与最小二乘算法，DSPE和DISPARE算法等。
Systematically introduced parameter estimation of distributed sources on the base of models, including the maximum likelihood estimate, least squares estimator, DSPE, DISPARE, etc.
在结合启发式任务分配算法和单处理器任务调度算法的基础上，提出了一种分布式控制系统的调度算法。
Basing on the combination of heuristic algorithm for assigning tasks and scheduling algorithms for uniprocessor, a novel scheduling algorithm for DCS is proposed in this paper.
这对研究实时分布式计算机系统的任务调度算法具有理论和实际意义。
This will help schedule the tasks of real-time distributed system theoretically and practically.
这些系统大部分都需要后台运行的分布式算法来完成一些基本目标，比如分布式一致性和错误避免。
Most of these systems are critically dependent on their underlying distributed algorithms to achieve specific goals such as distributed agreement and fault tolerance.
本文借鉴生物免疫系统中的免疫机制，对检测元的生成机制和匹配算法进行了较深入的探讨，描述了一个基于免疫原理的分布式自适应网络入侵检测系统。
In this paper inspired by the immune mechanism in the biologic immune system, we discussed deeply the generation principle and the matching algorithm of the detector.
容错设计和负载平衡算法的研究保证了实时分布式系统的高可靠性? 高可用性以及实时性的要求，具有广泛的应用前景?。
The design of Fault tolerance and the study of load balance guarantees the system's high-reliability, high-usability and real time's requirement, and has extensive application prospect.
设计到点对点路由运算法则，分布式的索引和搜索功能，分布式安全系统问题，资源访问效率问题。
Related to peer - to -peer routing algorithms, distributed index and searches problem, distributed security system problem and resource accessing efficiency problem.
设计到点对点路由运算法则，分布式的索引和搜索功能，分布式安全系统问题，资源访问效率问题。
Related to peer - to -peer routing algorithms, distributed index and searches problem, distributed security system problem and resource accessing efficiency problem.
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