39 search results - page 1 / 8 » Hierarchies in a multidimensional model: From conceptual mod... |
DKE
2006
13 years 11 months ago
2006
EJC
2008
14 years 11 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...
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GIS
2004
ACM
14 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
14 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...
DMDW
2001
14 years 9 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...