multidimensional data structure
英 [ˌmʌltɪdɪˈmɛnʃənl ˈdeɪtə ˈstrʌktʃə(r)]
美 [ˌmʌltidɪˈmɛnʃənəl ˈdeɪtə ˈstrʌktʃər]
网络 多维数据结构
双语例句
- These multidimensional OLAP, or MOLAP, products typically run faster than other approaches, primarily because it's possible to index directly into the data cube's structure to collect subsets of data.
这些多维的OLAP产品，即MOLAP产品，运行速度通常比其他方法更快，这是因为能直接把索引做进数据立方的结构，方便收集数据子集。 - The multidimensional data model of the sample database is designed as star schema. The ETL tool is implemented curtly and the tool is independence on structure in order to make the multidimensional query analysis be independent of data source, thereby, the expansibility of system is enhanced.
以星型模式设计了实例数据库的多维数据模型，并简单地实现了数据的提取与转换工具，该工具独立于查询分析系统，使得查询分析与数据来源无关，增强了系统的可扩展性。 - The principal component analysis ( PCA) could substitute a small number comprehensive variable for original multidimensional variable and obviously simplify data structure in the pre-condition of minimizing loss of original data information.
主成分分析法能够在保证原始数据信息损失最小的情况下，以少数的综合变量取代原有的多维变量，因而有效地简化数据变量。 - The character of statistical database just accords with the internal demand of OLAP ( On-line Analytical Processing), because of its multidimensional data structure.
统计数据库具有多维的数据结构特征，符合联机分析处理（OLAP）技术的内在要求。 - This paper discusses how to using model forecasting technology based on multidimensional data structure appropriately.
本文讨论了在多维数据结构的基础上，如何使用合适的模型预测技术的问题。 - This thesis describes in detail the system structural design of customer analysis system at first, design one with many themes multidimensional data model that the customer is as the centre, structure out securities customer Data Warehouse that accords with the demand to customer analyses.
本论文首先对客户分析系统的体系结构设计进行详细描述，设计出一个以客户为中心的多主题多维数据模型，构建出符合客户分析要求的证券客户数据仓库。 - Decision Cube components of Delphi can implement most functions of multidimensional data analysis, yet they can't sustain the level structure of dimension, so they have defects to exhibit the measures of drill down and roll up operations.
Delphi的DecisionCube控件可以很方便地实现大部分多维分析功能，但是不支持维的层次结构，对于度量值深化和浅化的展现有一定缺陷。 - Demand forecasting model technology based on multidimensional data structure
基于多维数据结构的需求预测模型技术 - The multidimensional query of aluminum electrolytic process data and, further more, the visualization of the query results were realized with the index information in the data-cube structure.
利用数据立方体结构中的索引信息，实现铝电解数据的多维查询，并进一步实现查询结果的可视化。 - This paper mainly covers the following aspects: ( 1) Based on the theories of Kano, fuzzy clustering analysis and Product demand structure topology model, the paper proposes demand level analysis model and multidimensional demand data structure model.
本文研究主要涉及以下几个方面：（1）基于Kano分类模型、模糊聚类分析理论和产品需求结构拓扑模型的理论基础，提出了需求层次分析理论模型和多维数据结构模型。 - In the end, based on the method of correspondence analysis we select variables above mentioned indicators. For the multidimensional data structure, by using correspondence analysis and hierarchical clustering method, we get cluster-analysis figure, and analyzing its rationality.
最后基于对应分析的方法对上述指标进行了变量选择，针对多维数据的有效构型，用对应分析聚类法和分层聚类法做出聚类分析图，并分析了其合理性。 - Design the structure of XML-based description language to describe the multidimensional data model and the storage structure of the model.
本文针对多维数据模型进行分析与设计，设计了基于XML的结构化描述语言来描述多维数据模型，然后针对所设计的多维数据模型又对模型的存储结构进行分析设计。