分布式数据

• The technique of integrating data sources into a virtual database provides an abstraction layer through which disparate and distributed data sources appear as if they were in a single local database
  将数据源集成到一个虚拟数据库中的技术可以实现一个抽象层，通过该抽象层，异构和分布式数据源看起来好像就是一个本地数据库。
• This paper makes some interesting exploration in these two directions . firstly , a distributed data mining system is proposed , which mines knowledge from large amounts of distributed data sets
  本论文在这两个方面进行了一些有意义的探索：先提出了一种分布式数据挖掘系统模型，用来实现大容量的数据在分布式存放情况下的数据挖掘。
• Therefore , although some member tables may be located in remote servers , the instance of sql server 2005 resolves distributed queries so that the amount of distributed data that has to be transferred is minimal
  因此，虽然有些成员表可能位于远程服务器中，但是sql server 2005将解析分布式查询，使得必须传输的分布式数据量减到最少。
• Within this framework , we design and implement three key components in e - business platform : the distributed data transfer component , the ldap - based access control component and the online payment component
  围绕这样的电子商务平台框架，我们设计并实现了分布式数据交换、基于ldap的访问控制以及安全支付等三个电子商务平台关键组件。
• An ideal solution would include global naming ; secure wide - area access to consistent , current data ; and distributed data access including a posix nfs interface , access control , and remote data caching
  理想的解决方案将包括全局命名、对一致的当前数据的安全广域访问，以及分布式数据访问（包括一个posix / nfs接口、访问控制和远程数据缓存） 。
• Now , how distributed data mining system easily get an access to these databases . this paper gives a new data mining model to resolve these problems : distributed data mining system based on web services
  本文正是讨论了一个基于web服务的分布式数据挖掘模型，这一模型构建了一个独立于企业的数据挖掘服务，基本上可以解决前面所探讨的几个问题。
• Association rule mining algorithms are the core contents in the area , and there are several famous typical algorithms . this dissertation does some research on these algorithms , proposes a new algorithm and applies it to distributed data mining
  本文对经典关联规则挖掘算法进行了系统的研究和全面的总结，在此基础上提出了新的关联规则挖掘算法，并应用于分布式数据挖掘。
• The earth system grid ii is a research project that s leveraging grid to make it easier for scientists to securely access the massive amounts of distributed data they need to do complex collaborative work around climate modeling
  Earth system grid ii是一个研究项目，其目的是利用网格让科学家可以更加简便地访问大量的分布式数据（他们需要使用这些数据，围绕气象建模进行复杂的协作） 。
• In the project i participated in the design of the whole application model and designed the communication program of the maintenance of the distributed data and the relative data structure and implemented the client side of the communication program
  本人在整个项目中参与了整个系统应用模型的总体设计，设计了分布式数据一致性维护的通讯子程序和相关数据库结构的设计，实现了通讯子程序的客户端程序。
• Grid computing technologies integrate these resources , enabling simplified access to distributed data , more efficient scheduling of work , aggregation of multiple resources for large tasks , and orchestration of multiple tasks into automated workflows
  网格计算技术对这些资源进行了集成，从而允许简化对分布式数据的访问，更有效地调度任务，并集成诸多资源为大型任务服务，或者将多个任务组织为自动化的任务流。