513 search results - page 5 / 103 » Object-oriented modeling: a roadmap |
DMDW
2001
14 years 11 months ago
2001
OLAP defines a set of data warehousing query tools characterized by providing a multidimensional view of data. Information can be shown at different aggregation levels (often call...
ENTCS
2006
14 years 9 months ago
2006
One of the central aspects in an Information System is the meaning of data in the external world and the information carried by them. We propose a Constructive Object Oriented Mod...
SAC
1998
ACM
15 years 1 months ago
1998
ACM
Fuzzy Logic has traditionally found an application in control theory, systems analysis, and artificial intelligence [9] [7]. However, it is very difficult to apply it to tradition...
WAIM
2000
Springer
15 years 1 months ago
2000
Springer
Online Analytical Processing (OLAP) data is frequently organized in the form of multidimensional data cubes each of which is used to examine a set of data values, called measures, ...
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ER
1995
Springer
15 years 1 months ago
1995
Springer
We describe a (meta) formalism for defining a variety of (object oriented) data models in a unified framework based on a variation of first-order logic. As specific example we use...