Data warehouse is used for making decision management, data model is one of the center problem in the research of data warehouse.

数据仓库用以支持经营管理中的决策制订过程，数据模型是数据仓库研究的核心问题之一。

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This paper applies spatial reasoning method to spatial relational analysis by studying the center problem of GIS-spatial topological relationship.

本文通过研究GIS中的核心问题——拓扑空间关系，将定性空间推理的方法应用到空间关系的分析中。

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Based on the shortest path problem and classical absolute center model, an algorithm of absolute center problem is discussed, by using the least distance matrix and the optimum path matrix.

在最短路算法和传统的绝对中心点模型的基础上介绍了一种利用最小距离矩阵和最优路径矩阵求取绝对中心点的算法。

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Clarence Ditlow at the Center for Auto Safety in Washington says the problem may be caused by faulty electronics.

VOA: standard.2010.03.04

But Simon Tilford, chief economist at the Center for European Reform in London, says the Greek crisis reflects a larger economic problem in Europe.

VOA: standard.2010.02.26

If that information gets lost or is inaccessible for a period of time due to a data center problem you can work through it.

FORBES: The Bittersweet Challenges Of Being Netsuite

Solving the virtual data center segmentation problem is an important first step in creating the virtual security suite.

FORBES: Best of Times, Worst of Times: Is Virtualization in the Data Center a Problem or an Opportunity?

Test-prep-center managers say the problem is widespread.

WSJ: SAT Scandal Shines Harsh Light on South Korean Academics