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英语翻译 相关数据 翻译

2021-04-26知识9

英语翻译 This paper presents a summary of the data warehouse defThe article also discussed the on-line analytical processing in the data warehouse environment for the application of information analysis and the evaluation.To address traditional OLTP,MIS system is the platform for heterogeneous,distributed applications,easy to difficult issues into the service of the OLTP database of raw data for further processing,forming a comprehensive,and the analysis of the environment to support The formation of the decision-making,gradually formed data warehouse(DW)thinking.Introduced a data warehouse,data marts,operational data storage and data storage system architecture,design options are given.inition,characteristics,structure and related technology.Chongqing with China UnionPay Data Services Platform,a system to data warehouse solutions and its implementation process.

英语翻译 Some data display,*has the evidence to demonstrate,*the concerned experts thought,*.

求大神给翻译一下这一段英语,有关数据分析方面的 根据Zkimund,Babain&Griffin(2010)的研究,从很多方面来说,简单回归分析和相关性分析在数学上是相同的;但是,相关分析是互相依赖性的分析技术,而回归是依赖性的分析手段。R平方范围是0到1,他表明自变量能在多大程度上解释应变量(Burns&Bush,2010).R平方越高,自/应变量间关系越强(Burns&Bush,2010).进行回归分析时并不要求数据一定要正态分布,但如果数据能正态分布则分析结果会稍有提高。多重共线性不应当存在因为共线性问题削弱了回归模型的解释力。

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