39 search results - page 2 / 8 » Hierarchies in a multidimensional model: From conceptual mod... |
APCCM
2006
13 years 7 months ago
2006
Data Warehouses (DWs) use an omnipresent time dimension for keeping track of changes in measure values. However, this dimension cannot be used to model changes in other dimensions...
DOLAP
2000
ACM
13 years 10 months ago
2000
ACM
Generating tool specific schemata and configuration information for OLAP database tools from conceptual graphical models is an important prerequisite for a comprehensive tool supp...
DOLAP
2008
ACM
13 years 7 months ago
2008
ACM
Multidimensional analysis allows decision makers to efficiently and effectively use data analysis tools, which mainly depend on multidimensional (MD) structures of a data warehous...
JDWM
2007
13 years 5 months ago
2007
Comprehensive data analysis has become indispensable in a variety of domains. OLAP (On-Line Analytical Processing) systems tend to perform poorly or even fail when applied to comp...
DAWAK
2003
Springer
13 years 10 months ago
2003
Springer
Web warehousing plays a key role in providing the managers with up-to-date and comprehensive information about their business domain. On the other hand, since XML is now a standard...