39 search results - page 1 / 8 » Hierarchies in a multidimensional model: From conceptual mod... |
58
Voted
DKE
2006
14 years 11 months ago
2006
EJC
2008
15 years 12 days ago
2008
In this paper we briefly describe a new conceptual model for XML called XSEM. It is a combination of several approaches in the area. It divides the conceptual modeling process to c...
193
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GIS
2004
ACM
15 years 12 months ago
2004
ACM
Data Warehouses and On-Line Analytical Processing systems rely on a multidimensional model that includes dimensions, hierarchies, and measures. Such model allows to express users&...
EDBT
1998
ACM
15 years 3 months ago
1998
ACM
In this paper we present MD, a logical model for OLAP systems, and show how it can be used in the design of multidimensional databases. Unlike other models for multidimensional dat...
101
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DMDW
2001
15 years 10 days ago
2001
In this paper we address the issue of conceptual modeling of data used in multidimensional analysis. We view the problem from the end-user point of view and we describe a set of r...