data environment造句
例句与造句
- The research work in this dissertation is based on the following observations : ( 1 ) most existing rough set methods lack of suitable means to deal with distributed data environment ; ( 2 ) since the decision support ability of decision table will be reduced in rule induction process , the obtained rules can only offer limited decision support compared with the decision table
本论文主要针对现存粗糙集方法缺乏对分布式存储数据的代价较小的有效处理机制以及在规则约简过程中决策表决策支持能力的损失等问题进行了研究工作，提出了解决方法。论文针对现存粗糙集方法缺乏对分布式存储数据的代价较小的处理机制问题，提出了元信息方法。 - And at the same time , the data warehouse and data mart technologies , which are the information origin for the dss and dm , have been extensively evolved also the importance of data warehouse and data mart is that they offer a data environment for dss and dm
决策支持系统、数据挖掘技术目前已得到了广泛的应用，作为这两者的信息来源数据仓库和数据集市技术也得到了相应的发展。数据仓库和数据集市的重要性在于它为决策支持系统和数据挖掘提供了一个数据环境，因而数据集市和数据仓库技术的重要性是显而易见的。 - The most important works are the data integration , the implementation of the basic criterion of information management , the redesign of subject database , the construction of stable global data model , the re - combination of original information resource , rebuilding data environment , constructing integration data environment with subject database , in this way , the integration information system can be then constructed and applied to military oil depot
信息系统集成的基础与核心是数据集成，即落实信息资源管理基础标准，重新规划设计主题数据库，建立稳定的全域数据模型，重组原有的信息资源，改造杂乱无序的数据环境，建立以主题数据库为主的数据环境。形成集成化的数据环境，才能建立和运行集成化的信息系统。 - It's difficult to find data environment in a sentence. 用data environment造句挺难的
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